x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x6000000}) 19:43:29 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x5000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000030000000000aa3f0000100095000000000000002ad89b9e3ae9cbf4abb547890f6dfb3f4ebde2293e9726953f7a498044ad75fd5a359936f9389474e5f23cf3473f43d7cb1b5cc971d8fc7de1e6949cb42e7147226aabb8f8f5be66990752eb023cde85cf306cf98d998e47bf045045000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) 19:43:29 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x4}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 623.636527] FAT-fs (loop5): bogus number of reserved sectors [ 623.642476] FAT-fs (loop5): Can't find a valid FAT filesystem [ 623.739192] FAT-fs (loop5): bogus number of reserved sectors [ 623.745161] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:29 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000400)="5686c1e9aea8a3fa56e0e1292284d1142c8069e388ee9d945bd677a8a81cd9f11cc3fee96e80fba75725141482b58e5223cf6e027ec9a0eb6bdf1586c9f7ad894549895bbae5ccb2ee14c845d227ed7420e240928f4c51493e655e68b8dd0ae20a42b17b37f6333a") ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={r0, 0x6, 0x2, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:29 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:29 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:29 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x100000000000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:29 executing program 4: r0 = socket$inet(0x10, 0x0, 0x1) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000240)={r0, 0x0, 0x10000000004, 0x80, 0x20}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000300f01d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x6, 0x81) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x400, 0x0, 0x5, 0x0, 0x8001, 0x12200, 0x8, 0xfffffffffffffffa, 0x3ff, 0x5, 0x0, 0x8, 0x4, 0x6, 0x0, 0x100000000, 0x0, 0x562, 0x1, 0x7f, 0xd3f6, 0x10001, 0x4, 0x3, 0x4b, 0x3f, 0x3115ee30, 0x3, 0x1, 0x0, 0x5af, 0x5, 0x98a1, 0x51f, 0x9, 0x0, 0x6, 0x1, @perf_config_ext={0xbcd, 0xfff}, 0x4c60, 0xf78, 0x7, 0x3, 0x8, 0xcf7, 0x40}, r1, 0x2, 0xffffffffffffffff, 0xb) fremovexattr(r0, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0x7fffffff, 0x4) 19:43:29 executing program 1: r0 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0xfffffffffffffffa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/audio\x00', 0x40, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000800)) accept4$vsock_stream(r1, &(0x7f0000000840)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80800) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) request_key(&(0x7f0000000bc0)="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", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2, 0x10000500}, &(0x7f0000000000)='$', r2) r3 = geteuid() r4 = getgid() mknod$loop(&(0x7f0000000880)='./file0\x00', 0x2000, 0x0) mount$9p_virtio(&(0x7f0000000440)="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", &(0x7f0000000080)='./file0\x00', &(0x7f00000006c0)='9p\x00', 0x400, &(0x7f0000000700)={'trans=virtio,', {[{@uname={'uname', 0x3d, ')'}}, {@access_user='access=user'}, {@debug={'debug', 0x3d, 0x80}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@access_user='access=user'}, {@cache_loose='cache=loose'}, {@cache_none='cache=none'}, {@loose='loose'}]}}) 19:43:29 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x5f00000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x4c00}) 19:43:30 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x3000000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 623.908927] FAT-fs (loop5): bogus number of reserved sectors [ 623.914891] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:30 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x90000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:30 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 623.983007] FAT-fs (loop5): bogus number of reserved sectors [ 623.988940] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:30 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x100000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x267c}) [ 624.106841] 9pnet_virtio: no channels available for device dns_resolver 19:43:30 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x5, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000), 0x10) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) mlock2(&(0x7f0000a44000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x10200000008) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 19:43:30 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x3f000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 624.225827] FAT-fs (loop5): Unrecognized mount option "|" or missing value [ 624.305078] FAT-fs (loop5): Unrecognized mount option "|" or missing value [ 624.340522] 9pnet_virtio: no channels available for device dns_resolver 19:43:30 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x7800, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:30 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:30 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x68000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:30 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)="5686c1e9aea8a3fa56e0e1292284d1142c8069e388ee9d945bd677a8a81cd9f11cc3fee96e80fba75725141482b58e5223cf6e027ec9a0eb6bdf1586c9f7ad894549895bbae5ccb2ee14c845d227ed7420e240928f4c51493e655e68b8dd0ae20a42b17b37f6333a") ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={r0, 0x6, 0x2, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:30 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='io\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 19:43:30 executing program 1: request_key(&(0x7f0000000bc0)="646e735f7265736f6c7665720005083f7605beb89ebb55f56950196fd8b8a6ebddf637ee27ef0fabbbad7523dacb0ab4baaf14787b652566f6eaf50a9d4cff3e30f2d07fd0118cf04563e05f283ef26ec0cc75cf93fe4c95c7185cb70df310c4c08871883fc063c014d46b8b27fd88a01e760bee664a475d69d12e2fc7e3dc680e3bb87b71d301fbf92cadf5537bc8774141ee7d7152d16c9ee500389b527a9b31679b1560e4680fcfd95743ed5305a984645fb4371e5e363f7df35cb72f6d9c953cd2ea3167c037567f7f99399e92ba02db513f40a4d44e072bf5ea9495287934a503a032610a0235c3530cfc99e27a1e10e28ed49beb223bbe910fd417a48e64dbdf97edb9363e6b5853e1323d6f78d0fb80969de2f5fec97acbb11c1ae97f54cf4e3ef9d50e1fbc43cc27e537d18452001232814ac3970ee2938175a91f4e0ca28b803a350dbea3b68d6a71bc65b011a81834b809f86919e4499a53ff8a35993b333b9b2761a44bb4a888a90c078d0b923e28cdbf76aa3fb68394de930dddf27c48926ab9c66951b70ebd4063b510ae453059ff71853bcf5942b5140a111d4a2afbaf612c6415aceb9578cb0d1decc8001f6dfc9d6829dbed2a8dbbc4bc9391960c1bb3fb451d52778143fb3c2f4d17df3c295117e13889037aff061ff283cac330aa03e7d189f01bfd03e68532d5594ef0e4bf1d584c7eacfd53a7ae8ccecc1901c89f4db4a3f1925610f22dac4570169b7f9f4cbf3fa1376f0ce4ab31605a16aff95c1bda1b96b9ded911a38594c3d9b42e7712ac377f377cd30eda00efd15d718e20dba3e76c4850966353c04a178e3b857719f9d81dc0ef8776c46c47d38aad73498289bc0240", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x10000500}, &(0x7f0000000040)=':{\x00', 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0xfffffffffffffff8) 19:43:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x74000000}) 19:43:30 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x2b00}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 624.497959] FAT-fs (loop5): bogus number of reserved sectors [ 624.503893] FAT-fs (loop5): Can't find a valid FAT filesystem [ 624.517783] FAT-fs (loop5): bogus number of reserved sectors [ 624.523853] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xffffff7f}) 19:43:30 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x40000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:30 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x1800000000000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:30 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 624.679576] Unknown ioctl 21531 [ 624.688275] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:43:30 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x4c00}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 624.733767] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:43:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x20000}) [ 624.908553] FAT-fs (loop5): bogus number of reserved sectors [ 624.914503] FAT-fs (loop5): Can't find a valid FAT filesystem [ 624.950279] FAT-fs (loop5): bogus number of reserved sectors [ 624.956334] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:31 executing program 0: sched_setaffinity(0x0, 0x2cb, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) keyctl$assume_authority(0x10, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0xffffffffffffffff, 0x1c1000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x94b, 0x4) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={'erspan0\x00', {0x2, 0x4e24, @loopback}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) prlimit64(r3, 0xe, &(0x7f0000000340)={0x477, 0x9}, &(0x7f0000000380)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x4, &(0x7f0000000400)=[{0x3, 0x1f, 0x3, 0x6}, {0x3ff, 0x6, 0x5, 0x8001}, {0x1ff, 0x7, 0x3, 0x401}, {0x5, 0x2, 0x40, 0x10000}]}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)) 19:43:31 executing program 1: request_key(&(0x7f0000000bc0)="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", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x10000500}, &(0x7f0000000040)=':{\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) write$P9_RFSYNC(r0, &(0x7f0000000000)={0x7, 0x33, 0x2}, 0x7) 19:43:31 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xffffffb0}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:31 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:31 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x10380000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:31 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={r0, 0x6, 0x2, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e23, @rand_addr=0x3f}, {0x2, 0x4e20, @broadcast}, 0x0, 0x3, 0xffffffffffff23f5, 0xfffffffffffffffd, 0x1, &(0x7f0000000100)='team0\x00', 0x8, 0x8000, 0x7}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x80004002, 0x0) io_setup(0x20000000000006, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000001540)=[&(0x7f0000000140)={0x5d010000, 0x0, 0xd, 0x3, 0x0, r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x400000000000000}]) 19:43:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x2300}) 19:43:31 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:31 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xffe0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:31 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xa0ffffff00000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:31 executing program 0: sched_setaffinity(0x0, 0x2cb, &(0x7f0000000240)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) keyctl$assume_authority(0x10, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0xffffffffffffffff, 0x1c1000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x94b, 0x4) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={'erspan0\x00', {0x2, 0x4e24, @loopback}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) prlimit64(r3, 0xe, &(0x7f0000000340)={0x477, 0x9}, &(0x7f0000000380)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x4, &(0x7f0000000400)=[{0x3, 0x1f, 0x3, 0x6}, {0x3ff, 0x6, 0x5, 0x8001}, {0x1ff, 0x7, 0x3, 0x401}, {0x5, 0x2, 0x40, 0x10000}]}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)) 19:43:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") keyctl$set_reqkey_keyring(0x5, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @mcast1, 0xfffffffeffffffff}, @in6={0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0x4}, 0x2}, @in6={0xa, 0x4e23, 0x3ff, @mcast2, 0xfffffffffffffffc}, @in6={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x18}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x8}], 0x80) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200), &(0x7f0000000240)="af", 0x1, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000340)=""/217, 0xd9) 19:43:31 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x9cffffff00000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 625.256917] FAT-fs (loop5): bogus number of reserved sectors [ 625.262913] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:31 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x10, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:31 executing program 1: chmod(&(0x7f0000000000)='./file0\x00', 0x81) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsf0\x00', 0xf49a}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40002, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e22, @multicast2}, {0x1, @random="423a925de501"}, 0x48, {0x2, 0x4e22, @broadcast}, 'bcsh0\x00'}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @multicast1}, &(0x7f0000000140)=0x8) 19:43:31 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad4"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:31 executing program 0: r0 = timerfd_create(0x7, 0x80800) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x4000000000000000}, {0x40000000000000}}, &(0x7f0000004000)) [ 625.382872] FAT-fs (loop5): bogus number of reserved sectors [ 625.388812] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:31 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xc0ffffff00000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:31 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x90, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x6800}) [ 625.637504] FAT-fs (loop5): bogus number of reserved sectors [ 625.643483] FAT-fs (loop5): Can't find a valid FAT filesystem [ 625.686989] FAT-fs (loop5): bogus number of reserved sectors [ 625.692919] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:31 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x9c701c0000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000200)={0x3000, 0x5000}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x200, 0x4, 0x6c, 0x9d2, 0xffffffffffffff7f, 0x2, 0x273c, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x2, 0x273, 0x3, 0x800, 0x1f}, &(0x7f0000000180)=0x14) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/93) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000380)) flock(r0, 0x1) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x21d) getegid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000000040)=0x46b, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) syz_open_dev$ndb(&(0x7f0000000500)='/dev/nbd#\x00', 0x0, 0x2400) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x3, 0x401, 0xffffffff}, 0xc) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x3, @mcast2, 0x5}, {0xa, 0x4e20, 0x412, @mcast1, 0x100}, 0x8, [0x6, 0x1, 0x40000000000000, 0x2, 0x1ff, 0xfffffffffffffffc, 0x9955, 0x40]}, 0x5c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) 19:43:31 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={r0, 0x6, 0x2, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:31 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x2000000000000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:31 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad4"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000080)={{0x6, 0xff3, 0xffffffff, 0x7}, 'syz1\x00', 0x9}) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000001ac0)=0xffffffffffffff43) 19:43:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xffffffffffffffff}) 19:43:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8200, 0x22) write$FUSE_OPEN(r0, &(0x7f0000000200)={0x20, 0x0, 0x2, {0x0, 0x2}}, 0x20) request_key(&(0x7f0000000bc0)="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", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x10000500}, &(0x7f0000000040)=':{\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111080, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=""/135, &(0x7f0000000140)=0x87) r2 = getuid() r3 = getegid() mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x14000, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}}) renameat2(r0, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x4) [ 625.856179] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value 19:43:32 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x48000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x500) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xff) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffe14) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0xfffffffffffffffb, 0x8, 0x0, 0x4}, 0x3) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") 19:43:32 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad4"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 625.900769] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value 19:43:32 executing program 1: request_key(&(0x7f0000000bc0)="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", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x10000500}, &(0x7f0000000040)=':{\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000300)={0x541d, 0xa5, 0x1, 0x0, 0x0, [], [], [], 0x7fff, 0x20}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x5, 0x10, 0xf2d, 0x1}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, 0x4) chroot(&(0x7f0000000000)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000550000003bca458398531338640c5c68cc38c53182ccb2a620fbe269c61b539d90a07ae54672c47232435ffd818ccc4ca80f55d42db65a8f5b7ea8e425aa2f65308096bd9b4333ea56c806936d838fe7f6e34fee0000000000"], &(0x7f00000001c0)=0x79) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={r1, 0xfd, "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"}, &(0x7f0000000580)=0x105) 19:43:32 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x5000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:32 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xffffffffffffffff, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x6a26000000000000}) 19:43:32 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x70}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:32 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xdf, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x1, 0x42, 0x800, 0xffffffff}, 0x6) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80040044103, &(0x7f0000000080)) 19:43:32 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 626.126990] FAT-fs (loop5): bogus number of reserved sectors [ 626.133048] FAT-fs (loop5): Can't find a valid FAT filesystem [ 626.260316] FAT-fs (loop5): bogus number of reserved sectors [ 626.266371] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:32 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x2, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:32 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000000440), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r1, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2}, 0x10000039c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f0000000040)=0x60, 0x80800) read(r1, &(0x7f0000000340)=""/206, 0x192) sendto$inet(r1, &(0x7f0000000080)=']', 0x1, 0x8001, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) 19:43:32 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x85ffffff00000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000005, 0x40000000000805, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2766affc63e56f81, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140), &(0x7f0000000180)=[0x78, 0x38, 0x0, 0x0]}}, @release], 0x6f, 0x0, &(0x7f0000000240)="855318f44a9a21dd7fee8a53b931cf2fa5fa723963991050f4333053e2482d284aa6b9ad17deeef0a7554b28f64880146bc1621299f9f42623c2f944d629599ad511ff1095591f7a4901437ad2dec9c12c40dafc16715d322d129b2e7cc10ef690f27736aa424a5157207b48801189"}) getsockopt(r0, 0x114, 0x2721, &(0x7f0000af0fe7)=""/13, &(0x7f00000000c0)=0xd) 19:43:32 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x38000000000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:32 executing program 1: request_key(&(0x7f0000000bc0)="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", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x10000500}, &(0x7f0000000040)=':{\x00', 0x0) r0 = semget(0x2, 0x1, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x80200) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000080)=""/82) 19:43:32 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xa5040000}) 19:43:32 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0xc0045878, &(0x7f0000000200)) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9, 0x4050, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x68, 0x0, &(0x7f00000002c0)=[@enter_looper, @acquire_done={0x40106309, r1, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x78, 0x8, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x0, 0x26}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x401, 0x22}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x2, 0x8}], &(0x7f0000000180)=[0x0]}, 0x7963}}, @exit_looper], 0x61, 0x0, &(0x7f0000000340)="6a0c9b3e823ce9088399e262629dbdfe0cd877d6406a342c4f7f94f150dcce5694b30260b7a30f9bfce697d5aecc6fb71748b1f7935cfe3fe400a70e5c487c1259994e3e20cd359712f6726e4d1ef9a779fc32798c909f0e354b49dbbcd5b2ad67"}) [ 626.509399] FAT-fs (loop5): bogus number of reserved sectors [ 626.515377] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:32 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xffffffe0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:32 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xa0ffffff}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:32 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 626.603838] FAT-fs (loop5): bogus number of reserved sectors [ 626.609782] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x4a7}) 19:43:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_mr_cache\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x36a44c91) 19:43:32 executing program 4: pkey_alloc(0x0, 0x4005) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 19:43:32 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x4000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 626.723457] FAT-fs (loop5): Unrecognized mount option "§" or missing value [ 626.790056] FAT-fs (loop5): Unrecognized mount option "§" or missing value 19:43:33 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x2, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:33 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='stack\x00') fadvise64(r0, 0x0, 0x101, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x1000000000000286, 0x0) 19:43:33 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x780000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:33 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xf5ffffff00000000}) 19:43:33 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x20000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)={0x6000, 0x106000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB="25a9a00bdd5135b445d67de9c72120bcf06fdd0856277fbf02bbfdfd5c109a459fbd1f8adaae59b5505c01fb5617602eaae17f2f8ed5cff47dc81bed04788c91e1e084dd835945aa76badc7c968a4afbfc61dc4852bd074ae42b85fef88227e288c749a43b7b238a49436a67998badd52672d6405e48602fae2ce3083543583c9c12dbe89de223df05d25a682338d3cc6a7203c693f66f304a8e274c4273f079"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:43:33 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xc0, r4, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) socketpair(0x5, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x79d}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000400)={r6, 0x8025, 0x4, [0x2, 0x9, 0x7, 0x1000]}, 0x10) r7 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000002c0)={'team0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000100)={"7465616d300000ffffffc000", 0xc201}) [ 627.020284] FAT-fs (loop5): bogus number of reserved sectors [ 627.026303] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:33 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x3c00}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:33 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xf00, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:33 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xf4ffffff}) 19:43:33 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x8}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:33 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8002000000000008, 0x101, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0}, 0x20) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000000), &(0x7f0000000200)=""/144}, 0x18) unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f00000003c0), &(0x7f0000000500), &(0x7f0000000300), &(0x7f0000000340)) 19:43:33 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x6, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:33 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 627.308060] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value 19:43:33 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x2, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:33 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x4, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:33 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd080607"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:33 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8002000000000008, 0x101, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0}, 0x20) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000000), &(0x7f0000000200)=""/144}, 0x18) unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f00000003c0), &(0x7f0000000500), &(0x7f0000000300), &(0x7f0000000340)) 19:43:33 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xffffffe4, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:33 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd080607"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 628.020570] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value [ 628.047285] 8021q: adding VLAN 0 to HW filter on device team0 19:43:34 executing program 1: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x4, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x6804c0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x4102}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x800454d2, r2) 19:43:34 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xe0ffffffffffffff, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:34 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd080607"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:34 executing program 1: r0 = memfd_create(&(0x7f0000000100)='/dev/amidi#\x00', 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000200)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000280)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000001c0), r1, 0x0, 0x1, 0x4}}, 0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 19:43:34 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xffffffe4}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:34 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x2, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x60}) 19:43:34 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8002000000000008, 0x101, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0}, 0x20) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000000), &(0x7f0000000200)=""/144}, 0x18) unshare(0x20000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f00000003c0), &(0x7f0000000500), &(0x7f0000000300), &(0x7f0000000340)) [ 628.299432] 8021q: adding VLAN 0 to HW filter on device team0 19:43:34 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x44}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:34 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x6000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 628.391994] FAT-fs (loop5): Unrecognized mount option "`" or missing value 19:43:34 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:34 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x7000000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 628.483938] FAT-fs (loop5): Unrecognized mount option "`" or missing value 19:43:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xe00}) 19:43:34 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x600, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:34 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x7a00000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:34 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 628.666734] FAT-fs (loop5): bogus number of reserved sectors [ 628.672703] FAT-fs (loop5): Can't find a valid FAT filesystem [ 628.769221] FAT-fs (loop5): bogus number of reserved sectors [ 628.775185] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:34 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x18100000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:34 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd080607"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:34 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xe0ff, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:34 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:35 executing program 1: r0 = memfd_create(&(0x7f0000000100)='/dev/amidi#\x00', 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000200)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000280)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000001c0), r1, 0x0, 0x1, 0x4}}, 0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x3a00}}], 0x38c, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 19:43:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback}]}, 0x40}}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x117, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000340)={0x15, 0x110, 0xfa00, {r3, 0x1, 0x0, 0x0, 0x0, @ib={0x1b, 0x1, 0x3, {"090b9665c2af53c54e3cc55cd7a7fa0a"}, 0x7fffffff, 0x3, 0xc343}, @in={0x2, 0x4e20, @local}}}, 0x118) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@dellink={0x3c, 0x11, 0x400, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x40000, 0x4}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x81}, @IFLA_IFALIAS={0x14, 0x14, 'bridge_slave_0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x8810) 19:43:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xaa04}) 19:43:35 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xff0f}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:35 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x600000000000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:35 executing program 7 (fault-call:7 fault-nth:0): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:35 executing program 0: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000054dc95a2c1f9e30c68dc80935a8c8842947660d682c2cf3302b50c8427ba7077bdc05d2614c4654a"], &(0x7f0000000880)=0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet(0x2, 0x0, 0x1000) socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f00000002c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r1, &(0x7f00000017c0), 0x1e2, 0x400000000000) 19:43:35 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x2, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 629.302530] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 629.339808] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 629.345775] FAULT_INJECTION: forcing a failure. [ 629.345775] name failslab, interval 1, probability 0, space 0, times 0 [ 629.359291] CPU: 0 PID: 29295 Comm: syz-executor7 Not tainted 4.18.0-next-20180815+ #40 [ 629.367457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 629.376829] Call Trace: [ 629.379449] dump_stack+0x1c9/0x2b4 [ 629.383111] ? dump_stack_print_info.cold.2+0x52/0x52 [ 629.388333] ? mark_held_locks+0x160/0x160 [ 629.392620] should_fail.cold.4+0xa/0x11 [ 629.396700] ? mark_held_locks+0x160/0x160 [ 629.400947] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 629.406064] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 629.411180] ? mark_held_locks+0x160/0x160 [ 629.415426] ? perf_tp_event+0xc40/0xc40 [ 629.419493] ? perf_trace_lock+0x920/0x920 [ 629.423745] ? memset+0x31/0x40 [ 629.427064] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 629.432017] ? graph_lock+0x170/0x170 [ 629.435827] __should_failslab+0x124/0x180 [ 629.440067] should_failslab+0x9/0x14 [ 629.443956] kmem_cache_alloc_node+0x56/0x720 [ 629.448469] create_task_io_context+0xbd/0x580 [ 629.453052] ? ioc_clear_queue+0x610/0x610 [ 629.457291] ? lock_downgrade+0x8f0/0x8f0 [ 629.461484] ? kasan_check_read+0x11/0x20 [ 629.465672] ? do_raw_spin_unlock+0xa7/0x2f0 [ 629.470088] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 629.474705] ? kasan_check_write+0x14/0x20 [ 629.478942] ? do_raw_spin_lock+0xc1/0x200 [ 629.483186] get_task_io_context+0xec/0x120 [ 629.487601] set_task_ioprio+0x420/0x5b0 [ 629.491663] ? rcu_is_watching+0x8c/0x150 [ 629.495848] ? get_task_ioprio+0xe0/0xe0 [ 629.500000] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 629.505247] __x64_sys_ioprio_set+0x5e3/0xf80 [ 629.509782] ? kasan_check_write+0x14/0x20 [ 629.514025] ? ioprio_check_cap+0xc0/0xc0 [ 629.518180] ? __lock_is_held+0xb5/0x140 [ 629.522271] ? __sb_end_write+0xac/0xe0 [ 629.526259] ? fput+0x130/0x1a0 [ 629.529538] ? do_syscall_64+0x9a/0x820 [ 629.533534] ? do_syscall_64+0x9a/0x820 [ 629.537511] ? lockdep_hardirqs_on+0x421/0x5c0 [ 629.542095] ? trace_hardirqs_on+0xbd/0x2c0 [ 629.546419] ? __ia32_sys_read+0xb0/0xb0 [ 629.550971] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 629.556335] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 629.561452] do_syscall_64+0x1b9/0x820 [ 629.565425] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 629.570792] ? syscall_return_slowpath+0x5e0/0x5e0 [ 629.575720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 629.580591] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 629.585608] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 629.590624] ? prepare_exit_to_usermode+0x291/0x3b0 [ 629.595646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 629.600513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 629.605701] RIP: 0033:0x457089 [ 629.608896] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 629.627794] RSP: 002b:00007f4a1d148c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb [ 629.635519] RAX: ffffffffffffffda RBX: 00007f4a1d1496d4 RCX: 0000000000457089 [ 629.642788] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 19:43:35 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xffffffff00000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 629.650057] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 629.657326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 629.664595] R13: 00000000004d2120 R14: 00000000004c788a R15: 0000000000000000 19:43:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x7a}) 19:43:35 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x400000000000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:35 executing program 7 (fault-call:7 fault-nth:1): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 629.811852] FAT-fs (loop5): Unrecognized mount option "z" or missing value [ 629.863610] FAT-fs (loop5): Unrecognized mount option "z" or missing value [ 629.873228] FAULT_INJECTION: forcing a failure. [ 629.873228] name failslab, interval 1, probability 0, space 0, times 0 [ 629.884601] CPU: 0 PID: 29328 Comm: syz-executor7 Not tainted 4.18.0-next-20180815+ #40 [ 629.892774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 629.902143] Call Trace: [ 629.904773] dump_stack+0x1c9/0x2b4 [ 629.908427] ? dump_stack_print_info.cold.2+0x52/0x52 [ 629.913645] ? mark_held_locks+0x160/0x160 [ 629.917924] should_fail.cold.4+0xa/0x11 [ 629.922105] ? memset+0x31/0x40 [ 629.925423] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 629.930554] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 629.935692] ? mark_held_locks+0x160/0x160 [ 629.940046] ? perf_tp_event+0xc40/0xc40 [ 629.944133] ? perf_trace_lock+0x920/0x920 [ 629.948410] ? memset+0x31/0x40 [ 629.951724] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 629.956716] ? graph_lock+0x170/0x170 [ 629.960559] __should_failslab+0x124/0x180 [ 629.964827] should_failslab+0x9/0x14 [ 629.968653] kmem_cache_alloc_node+0x56/0x720 [ 629.973217] create_task_io_context+0xbd/0x580 [ 629.977830] ? ioc_clear_queue+0x610/0x610 [ 629.982092] ? lock_downgrade+0x8f0/0x8f0 [ 629.986279] ? kasan_check_read+0x11/0x20 [ 629.990452] ? do_raw_spin_unlock+0xa7/0x2f0 [ 629.994888] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 629.999500] ? kasan_check_write+0x14/0x20 [ 630.003772] ? do_raw_spin_lock+0xc1/0x200 [ 630.008044] get_task_io_context+0xec/0x120 19:43:36 executing program 4: io_setup(0xffffffffffffffff, &(0x7f0000000080)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = eventfd2(0x9, 0x1) r3 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) r4 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0xad80, 0x400241) r5 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x200100) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x8000, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x1, 0x80000) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001580)='/dev/hwrng\x00', 0xa00, 0x0) r9 = syz_open_dev$audion(&(0x7f0000001600)='/dev/audio#\x00', 0x0, 0x410000) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vcs\x00', 0x4000, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001740)='/dev/sequencer2\x00', 0x200, 0x0) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/vcs\x00', 0x200000, 0x0) r13 = socket$xdp(0x2c, 0x3, 0x0) r14 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001940)={&(0x7f0000001900)=':\x00', 0xffffffffffffff9c}, 0x10) r15 = socket$inet_udplite(0x2, 0x2, 0x88) r16 = syz_open_dev$midi(&(0x7f0000001a40)='/dev/midi#\x00', 0xfffffffffffff54b, 0x2400) r17 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x8b52c8057615690e) r18 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/vsock\x00', 0x40, 0x0) r19 = accept$inet6(0xffffffffffffffff, &(0x7f0000001c00)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000001c40)=0x1c) r20 = syz_open_dev$usbmon(&(0x7f0000001d80)='/dev/usbmon#\x00', 0x2, 0x8000) io_submit(r0, 0xa, &(0x7f0000001e00)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x8001, r1, &(0x7f0000000100)="f9075649386e10479ec2a0312d6ba3b45f6c267a23fae21ce6a619111272482c07d24c3df035c32eed2d6f1400013aa10dd6e63dfe5174715790f1fe76f9c535c8fcba5b", 0x44, 0xff, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x8000, r3, &(0x7f0000000200)="2048df3a80d7e1cbdcdd1d0dceef5d29f227dd353cab2a681a7c41c4c2cacd18508b65bc2f0b5aca45d11a880ddec579ff1f89883021d515a726ef2cee7d31bea7a887d614150d9dd87838cfd911c2bc19292376c863b1e2dd09fc69a397aee5eda981e33ccf188d990aa8c5e8cc7edf0c95dce00e4b06f5b2e9", 0x7a, 0xcdb, 0x0, 0x0, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x3, r5, &(0x7f0000000380)="e2ef830a059b28252bbb0f1d8ff43f30e62ae5a3f4ad6c3de101210377fa076e5e873e1129e97caad53f0bc5efb386464601367e31a2b811a283e153f7bb3aef3ccfe482e3529851c330001a05ff0641d4c9077c12994fec6c9985b753b6a6e40a3426014354483b5853e97b023ec94e43aaffb24489d667f3dc5cb9171b3277070e9b23e62f0db12639938c89e7d01064e138dbf56f11da03fd9726f8365192987c313a62231d1342e7ad03d2ecd68aae17b36a4a56f8edbaedbc37b35a2b033de05e98f135cd87cc20f9c3e54f07fc70f9bfb6f22e8e2ee431c24aa2d720d24d", 0xe1, 0xe21, 0x0, 0x0, r6}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0x3, r7, &(0x7f0000000580)="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", 0x1000, 0x100, 0x0, 0x1, r8}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x3, 0x1, r9, &(0x7f0000001640)="b1559efa21262980234332b32c010a3753e8422bd84af22fc87c30573188e76e6b3980f9d611536be45bda934433f85b6dd7c382e4a9d9a20759f3dfc2a9dc2ed84bf094ab36c08770b5c3bc2627a03148b7416580746f88a4dfa24287171c77defedad8e7d7ed5b8400de280fcab169", 0x70, 0x800, 0x0, 0x1, r10}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x2, r11, &(0x7f0000001780)="6b3ec93087be9b066c648b888c09c375de11a04f707ec1930234ab4ee886eee0ff9bd9364e30ffad6f7f2e65b34599b6b9f944993d", 0x35, 0x4, 0x0, 0x1, r12}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x1, 0x8, r13, &(0x7f0000001840)="04d77fc375763ee525e72eaa0bb5b7677c02c1af92543d5bc310eb7b71637a07d00bd3162f82297cfd728145ff8b5e4b35dfcc522440001c2647f074e5b7f61b92dad239cfd099f9344deefae40bf2a1b2d24067f60f8d2317642197141b119406410b7e4cd1e20ffe87b942a5386bc09d843b654fa7abf4796e192fa9725c3b31f0af766b586396602d903fe2c9504dd874c3573cf60a02294e5c6547a9d9653b84ee2bed50afa7", 0xa8, 0x9, 0x0, 0x0, r14}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0xb, 0x2, r15, &(0x7f00000019c0)="91f877b88a4ac9cf203632607f31f34642087222047a143e2bbb4066012755a1be63f50d9f5c7775ec9e131bc4c5372e2d1c0b9a9a92bd4754dedadaaaf4b5f7c82e3eb4b8ea9074f6b8059e61fd0b2a02e8143ca36cf0e3347d1566", 0x5c, 0x503, 0x0, 0x0, r16}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x5, r17, &(0x7f0000001ac0)="aca6162d0f9bcde029ad60f4a696a802e321f3297248b376f2601d47f209387fabfd7458656dcad4d823a87a80f5e7a936955f01a4e523a05be9f6652e75eacc12eb19760d844533e29a1bbedbb4dbcc55b658276b82426a5c3a1c81fbe668b337716e73daa43f3e5d338db096549fa7715dd841727e1632204e7f388788666b65b73bba07416af3c6c9e074d9a2eaf85f2c3d8017b35a9ca653c14f124ddacdfb7ebb2147dde58330ade02a6844a382603e9a92a79327a45633", 0xba, 0x6, 0x0, 0x1, r18}, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x100000000, r19, &(0x7f0000001c80)="afa4db63660949de4631a16cf25f6e0c477820075eb5455ecd11de7f8956421a174166b90053fb98a8207c4966d652ea4a911564b85bcd948b9e8e90bc019e5069a7947d55856d314254868d22e246c4f07bbac4ab89d3a49b4c9727fc64a897a73dd81d1b4c561c36c0f6d92ab9905e62c3d8c6f7f70c17c056869bd9aaa9e2f218fd636ad26abb71c34de9a90bff90f96e22f5dca9da3478297aa3acdb38a50fc2b8d61ad0357ca46fc6a88ba6e3cfe8b6f6ab48818b07e0b62d4b03c0ea7603", 0xc1, 0xdb9, 0x0, 0x1, r20}]) r21 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r23 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r23, r21, 0x0) io_submit(r22, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r21, &(0x7f0000000200)}]) 19:43:36 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x38070000000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 630.012400] set_task_ioprio+0x420/0x5b0 [ 630.016491] ? rcu_is_watching+0x8c/0x150 [ 630.020667] ? get_task_ioprio+0xe0/0xe0 [ 630.024758] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 630.029987] __x64_sys_ioprio_set+0x5e3/0xf80 [ 630.034515] ? kasan_check_write+0x14/0x20 [ 630.038970] ? ioprio_check_cap+0xc0/0xc0 [ 630.043148] ? __lock_is_held+0xb5/0x140 [ 630.047284] ? __sb_end_write+0xac/0xe0 [ 630.051298] ? fput+0x130/0x1a0 [ 630.054605] ? do_syscall_64+0x9a/0x820 [ 630.058613] ? do_syscall_64+0x9a/0x820 [ 630.062609] ? lockdep_hardirqs_on+0x421/0x5c0 [ 630.067235] ? trace_hardirqs_on+0xbd/0x2c0 [ 630.071672] ? __ia32_sys_read+0xb0/0xb0 [ 630.075753] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 630.081147] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 630.086308] do_syscall_64+0x1b9/0x820 [ 630.090233] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 630.095622] ? syscall_return_slowpath+0x5e0/0x5e0 [ 630.100573] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 630.105438] ? trace_hardirqs_on_caller+0x2b0/0x2b0 19:43:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x3f00000000000000}) [ 630.110480] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 630.115522] ? prepare_exit_to_usermode+0x291/0x3b0 [ 630.120961] ? trace_hardirqs_off_thunk+0x1a/0x1c 19:43:36 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x10000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 630.120997] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 630.121013] RIP: 0033:0x457089 [ 630.121032] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 630.121043] RSP: 002b:00007f4a1d148c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb [ 630.121065] RAX: ffffffffffffffda RBX: 00007f4a1d1496d4 RCX: 0000000000457089 [ 630.121076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 630.121088] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 630.121100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 630.121111] R13: 00000000004d2120 R14: 00000000004c788a R15: 0000000000000001 [ 630.225502] FAT-fs (loop5): bogus number of reserved sectors [ 630.225517] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:36 executing program 1: lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', '/dev/midi#\x00'}) mkdir(&(0x7f0000000180)='./control\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8001, 0x80000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x800, &(0x7f00000000c0)=0x2) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='./control/file0\x00') 19:43:36 executing program 7 (fault-call:7 fault-nth:2): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xfffffdfc}) 19:43:36 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x380000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:36 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x9fffffff}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x141000) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="3800000006000000000040000000000003ead3db93234983a7000000000000000f006172696467655f736c6176655f310000"], 0x38) socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000005d80)={&(0x7f0000000080), 0xc, &(0x7f0000005d40)={&(0x7f0000000380)=@bridge_dellink={0x24, 0x11, 0x301, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4}]}, 0x24}}, 0x0) [ 630.242947] FAT-fs (loop5): bogus number of reserved sectors [ 630.242959] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:36 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}}, 0x0) r2 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r3, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x5}}], 0x30) r4 = dup2(r2, r3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0xfffffffffffffffd, 0x81, 0x100000001, 0x4, 0x0, 0x56, 0x90000, 0x1, 0x2, 0x5, 0x3, 0xee1, 0x80, 0x100000000, 0xf62, 0x942d, 0x3, 0x4b4, 0x0, 0xfffffffffffff274, 0x5, 0x8, 0x1, 0xc00, 0x4736, 0x8001, 0xffff, 0x3ff, 0x1000, 0x80000000, 0xffffffff80000001, 0xffffffff, 0x0, 0x2, 0x6, 0x5de, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x20000, 0x20, 0x8, 0x5, 0x7f, 0x7fffffff, 0x80000000}, r5, 0x3, r3, 0x8) fchdir(r4) [ 630.526334] FAT-fs (loop5): Unrecognized mount option "ü" or missing value [ 630.558334] FAULT_INJECTION: forcing a failure. [ 630.558334] name failslab, interval 1, probability 0, space 0, times 0 [ 630.569678] CPU: 0 PID: 29384 Comm: syz-executor7 Not tainted 4.18.0-next-20180815+ #40 [ 630.577846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 630.587221] Call Trace: [ 630.589843] dump_stack+0x1c9/0x2b4 [ 630.593511] ? dump_stack_print_info.cold.2+0x52/0x52 [ 630.598733] ? mark_held_locks+0x160/0x160 [ 630.603019] should_fail.cold.4+0xa/0x11 [ 630.607111] ? memset+0x31/0x40 [ 630.610444] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 630.615579] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 630.620727] ? mark_held_locks+0x160/0x160 19:43:36 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/pid\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000180)="6e732f69706300172e0239bf1e0112a5b96323bdaa02fc40a662fc5a71402efee3c04f7e51f156730b9a13ef9f4168df4b6afc4f0914f4e59f89790ef1663d6617f3b21f5a0214e5ed77470843cd388e0800000030b4e81cd5531eca2e0d50566c048b44f278e51ebc502c4d7e7c376d20ad97ba9581dfed67326a67577491e4fdc2064fc8d61ff6a5b2f02ab05f2a7f7a2f9f1ee0d6b1ebb9ba0a836ccc0d4e7290a00b13c65a") [ 630.625000] ? perf_tp_event+0xc40/0xc40 [ 630.629095] ? perf_trace_lock+0x920/0x920 [ 630.633452] ? memset+0x31/0x40 [ 630.636778] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 630.641775] ? graph_lock+0x170/0x170 [ 630.645611] __should_failslab+0x124/0x180 [ 630.649883] should_failslab+0x9/0x14 [ 630.653725] kmem_cache_alloc_node+0x56/0x720 [ 630.658284] create_task_io_context+0xbd/0x580 [ 630.662897] ? ioc_clear_queue+0x610/0x610 [ 630.667182] ? lock_downgrade+0x8f0/0x8f0 [ 630.671377] ? kasan_check_read+0x11/0x20 19:43:36 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x6000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 630.675557] ? do_raw_spin_unlock+0xa7/0x2f0 [ 630.680030] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 630.684751] ? kasan_check_write+0x14/0x20 [ 630.689013] ? do_raw_spin_lock+0xc1/0x200 [ 630.693285] get_task_io_context+0xec/0x120 [ 630.697643] set_task_ioprio+0x420/0x5b0 [ 630.701732] ? rcu_is_watching+0x8c/0x150 [ 630.705909] ? get_task_ioprio+0xe0/0xe0 [ 630.710007] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 630.715486] __x64_sys_ioprio_set+0x5e3/0xf80 [ 630.720013] ? kasan_check_write+0x14/0x20 [ 630.724286] ? ioprio_check_cap+0xc0/0xc0 [ 630.728461] ? __lock_is_held+0xb5/0x140 [ 630.732539] ? __sb_end_write+0xac/0xe0 [ 630.736526] ? fput+0x130/0x1a0 [ 630.739826] ? do_syscall_64+0x9a/0x820 [ 630.743804] ? do_syscall_64+0x9a/0x820 [ 630.747782] ? lockdep_hardirqs_on+0x421/0x5c0 [ 630.752420] ? trace_hardirqs_on+0xbd/0x2c0 [ 630.756766] ? __ia32_sys_read+0xb0/0xb0 [ 630.760846] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 630.766210] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 630.771332] do_syscall_64+0x1b9/0x820 [ 630.775244] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 630.780710] ? syscall_return_slowpath+0x5e0/0x5e0 [ 630.785647] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 630.790502] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 630.795579] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 630.800622] ? prepare_exit_to_usermode+0x291/0x3b0 [ 630.805673] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 630.810537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 630.815768] RIP: 0033:0x457089 [ 630.818972] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 630.837878] RSP: 002b:00007f4a1d148c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb [ 630.845705] RAX: ffffffffffffffda RBX: 00007f4a1d1496d4 RCX: 0000000000457089 [ 630.853016] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 630.860288] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 630.867567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 630.874843] R13: 00000000004d2120 R14: 00000000004c788a R15: 0000000000000002 [ 630.904962] FAT-fs (loop5): Unrecognized mount option "ü" or missing value 19:43:37 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x44080) readahead(r0, 0x8000, 0x10001) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f00000000c0)=""/136) ioctl$int_in(r3, 0x80100080044d00, &(0x7f00000001c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x42000, 0x0) 19:43:37 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x8f000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:37 executing program 7 (fault-call:7 fault-nth:3): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x23}) 19:43:37 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x10000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:37 executing program 0: syz_mount_image$vfat(&(0x7f0000001680)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000dfff, 0x1, &(0x7f0000000040)=[{&(0x7f00000016c0)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x0, 0x0) timer_create(0x6, &(0x7f00000002c0)={0x0, 0x2f, 0x800000000000}, &(0x7f0000000300)=0x0) timer_getoverrun(r1) mount(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='ubifs\x00', 0x0, &(0x7f0000000700)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000940)={'filter\x00'}, &(0x7f0000000540)=0x78) request_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440), &(0x7f0000000480)='vfat\x00', 0xfffffffffffffffa) syz_mount_image$vfat(&(0x7f0000001680)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[]) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000540), &(0x7f0000000200)}}, &(0x7f00000003c0)=0x0) epoll_create1(0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000840)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000640)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000008c0)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/fuse\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2) r4 = memfd_create(&(0x7f0000000240)='vfat\x00', 0x0) timer_getoverrun(r2) bind$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x5, 0x6, @remote}, 0x14) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000500)='./file0/file0\x00', 0x0, 0x0) acct(&(0x7f0000000200)='./file0/file0\x00') r5 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0xc0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000007c0)='./file0/file0\x00', 0x0, 0x10) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000c80)=""/228) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000680)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000006c0)={0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000800)={0xac, 0x0, &(0x7f0000000a00)=[@decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f0000000280)=[0x68]}}, @exit_looper, @acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000700)=[@flat={0x77622a85, 0x0, r6, 0x4}, @flat={0x0, 0xa, r7, 0x2}, @flat={0x77682a85, 0xa, r8, 0x2}], &(0x7f0000000780)=[0x48, 0x38, 0x48, 0x30]}, 0x80000001}}, @acquire={0x40046305, 0x3}], 0xd3, 0x0, &(0x7f0000000b80)="712bba76c56cc6d93523589f7686339f58b11c6376a25010e7377389608abc4a67265335495b8156fa0665c12b1b8a08a4a61a8e12ceaede59b06c798a17787853f518b5107cb14358ad65311cf66b71775b21437f486930ce5d4ade46f4f70668fd624de2b4b2af19605bc0f1b0cd730ef98120dc92448f9e6c2885980112746a65e6add9e61c4f536e503923cd0af177fc5f9d8f8d87beca6e425744e67cd4722f110a8f56c421e8bba2864d2a1c4ca025f4603313a5de401a9448df8f08e480eb564b840bc6d792e365d30de8452e500bfe"}) [ 631.120719] FAT-fs (loop5): Unrecognized mount option "#" or missing value [ 631.152463] FAULT_INJECTION: forcing a failure. [ 631.152463] name failslab, interval 1, probability 0, space 0, times 0 [ 631.163990] CPU: 1 PID: 29433 Comm: syz-executor7 Not tainted 4.18.0-next-20180815+ #40 [ 631.172144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 631.181490] Call Trace: [ 631.184092] dump_stack+0x1c9/0x2b4 [ 631.187716] ? dump_stack_print_info.cold.2+0x52/0x52 [ 631.192901] ? mark_held_locks+0x160/0x160 [ 631.197135] should_fail.cold.4+0xa/0x11 [ 631.201223] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 631.206407] ? __lock_acquire+0x7fc/0x5020 [ 631.210640] ? mark_held_locks+0x160/0x160 [ 631.214874] ? perf_trace_lock+0x920/0x920 [ 631.219109] ? graph_lock+0x170/0x170 [ 631.222906] ? trace_hardirqs_off+0xb8/0x2b0 [ 631.227306] ? kasan_check_read+0x11/0x20 [ 631.231450] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 631.236296] ? graph_lock+0x170/0x170 [ 631.240098] __should_failslab+0x124/0x180 [ 631.244348] should_failslab+0x9/0x14 [ 631.248143] kmem_cache_alloc_node+0x56/0x720 [ 631.252649] create_task_io_context+0xbd/0x580 [ 631.257227] ? ioc_clear_queue+0x610/0x610 [ 631.261460] ? lock_downgrade+0x8f0/0x8f0 [ 631.265606] ? kasan_check_read+0x11/0x20 [ 631.269747] ? do_raw_spin_unlock+0xa7/0x2f0 [ 631.274149] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 631.278729] ? kasan_check_write+0x14/0x20 [ 631.282957] ? do_raw_spin_lock+0xc1/0x200 [ 631.287192] get_task_io_context+0xec/0x120 [ 631.291513] set_task_ioprio+0x420/0x5b0 [ 631.295583] ? rcu_is_watching+0x8c/0x150 [ 631.299726] ? get_task_ioprio+0xe0/0xe0 [ 631.303786] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 631.308975] __x64_sys_ioprio_set+0x5e3/0xf80 [ 631.313468] ? kasan_check_read+0x11/0x20 [ 631.317614] ? ioprio_check_cap+0xc0/0xc0 [ 631.321775] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 631.327309] ? syscall_trace_enter+0x7bb/0x1190 [ 631.331975] ? syscall_get_arguments.part.8+0x10/0x10 [ 631.337168] ? do_syscall_64+0x9a/0x820 [ 631.341159] ? do_syscall_64+0x9a/0x820 [ 631.345126] ? lockdep_hardirqs_on+0x421/0x5c0 [ 631.349714] ? trace_hardirqs_on+0xbd/0x2c0 [ 631.354029] ? __ia32_sys_read+0xb0/0xb0 [ 631.358186] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 631.363716] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 631.369081] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 631.374178] ? ksys_ioctl+0x81/0xd0 [ 631.377803] do_syscall_64+0x1b9/0x820 [ 631.381688] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 631.387062] ? syscall_return_slowpath+0x5e0/0x5e0 [ 631.391984] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 631.396992] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 631.402000] ? recalc_sigpending_tsk+0x180/0x180 [ 631.406750] ? kasan_check_write+0x14/0x20 [ 631.411007] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 631.415945] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 631.421127] RIP: 0033:0x457089 [ 631.424343] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 631.443238] RSP: 002b:00007f4a1d127c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb [ 631.450945] RAX: ffffffffffffffda RBX: 00007f4a1d1286d4 RCX: 0000000000457089 [ 631.458208] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 631.465471] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 631.472730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 631.480015] R13: 00000000004d2120 R14: 00000000004c788a R15: 0000000000000003 [ 631.523621] FAT-fs (loop5): Unrecognized mount option "#" or missing value 19:43:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x49, "4667daccaef3bc0d9cf40b7224af764e1704cf8b212d49629c15d1260add850491152bb047bc2ab617e328386cb8e6712f567caa2245928d00ee27ab6f5c322d0c13a44650768ece56"}, &(0x7f00000001c0)=0x51) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x8000, 0x8001, 0xfffffffffffffe01, r2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="46000800000004000800"], 0x1}}, 0x0) 19:43:37 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x68}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:37 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x78, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xa504000000000000}) [ 631.607413] Process accounting resumed 19:43:37 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xffff8000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 631.670096] FAT-fs (loop5): bogus number of reserved sectors [ 631.676116] FAT-fs (loop5): Can't find a valid FAT filesystem [ 631.684151] FAT-fs (loop0): Unrecognized mount option "./file0" or missing value 19:43:37 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x2, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 631.750431] FAT-fs (loop0): Unrecognized mount option "/dev/input/mice" or missing value [ 631.791853] FAT-fs (loop5): bogus number of reserved sectors [ 631.797888] FAT-fs (loop5): Can't find a valid FAT filesystem [ 631.812887] Process accounting resumed 19:43:38 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x1018}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:38 executing program 0: syz_mount_image$vfat(&(0x7f0000001680)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000dfff, 0x1, &(0x7f0000000040)=[{&(0x7f00000016c0)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x0, 0x0) timer_create(0x6, &(0x7f00000002c0)={0x0, 0x2f, 0x800000000000}, &(0x7f0000000300)=0x0) timer_getoverrun(r1) mount(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='ubifs\x00', 0x0, &(0x7f0000000700)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000940)={'filter\x00'}, &(0x7f0000000540)=0x78) request_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440), &(0x7f0000000480)='vfat\x00', 0xfffffffffffffffa) syz_mount_image$vfat(&(0x7f0000001680)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[]) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000540), &(0x7f0000000200)}}, &(0x7f00000003c0)=0x0) epoll_create1(0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000840)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000640)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000008c0)) openat$fuse(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/fuse\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(0xffffffffffffffff, 0x2) r4 = memfd_create(&(0x7f0000000240)='vfat\x00', 0x0) timer_getoverrun(r2) bind$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x5, 0x6, @remote}, 0x14) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000500)='./file0/file0\x00', 0x0, 0x0) acct(&(0x7f0000000200)='./file0/file0\x00') r5 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0xc0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000007c0)='./file0/file0\x00', 0x0, 0x10) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000c80)=""/228) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000680)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000006c0)={0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000800)={0xac, 0x0, &(0x7f0000000a00)=[@decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f0000000280)=[0x68]}}, @exit_looper, @acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000700)=[@flat={0x77622a85, 0x0, r6, 0x4}, @flat={0x0, 0xa, r7, 0x2}, @flat={0x77682a85, 0xa, r8, 0x2}], &(0x7f0000000780)=[0x48, 0x38, 0x48, 0x30]}, 0x80000001}}, @acquire={0x40046305, 0x3}], 0xd3, 0x0, &(0x7f0000000b80)="712bba76c56cc6d93523589f7686339f58b11c6376a25010e7377389608abc4a67265335495b8156fa0665c12b1b8a08a4a61a8e12ceaede59b06c798a17787853f518b5107cb14358ad65311cf66b71775b21437f486930ce5d4ade46f4f70668fd624de2b4b2af19605bc0f1b0cd730ef98120dc92448f9e6c2885980112746a65e6add9e61c4f536e503923cd0af177fc5f9d8f8d87beca6e425744e67cd4722f110a8f56c421e8bba2864d2a1c4ca025f4603313a5de401a9448df8f08e480eb564b840bc6d792e365d30de8452e500bfe"}) 19:43:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x2000000000000}) 19:43:38 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x4, 0xd2800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f0000000480)=0x8) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000300), 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f00000004c0), 0x0, 0x0, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000180)) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000003c0), 0x0, 0x0, r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000), 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00), &(0x7f00000000c0)="7f", 0x1, r4) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140), &(0x7f0000000280), 0x240, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xff7d, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000000100)=[{0x8001, 0x6, 0x4, 0x2}, {0x162e, 0x8, 0x2, 0x16b}]}, 0x10) 19:43:38 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xf00000000000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:38 executing program 7 (fault-call:7 fault-nth:4): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}}, 0x0) r2 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r3, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x5}}], 0x30) r4 = dup2(r2, r3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0xfffffffffffffffd, 0x81, 0x100000001, 0x4, 0x0, 0x56, 0x90000, 0x1, 0x2, 0x5, 0x3, 0xee1, 0x80, 0x100000000, 0xf62, 0x942d, 0x3, 0x4b4, 0x0, 0xfffffffffffff274, 0x5, 0x8, 0x1, 0xc00, 0x4736, 0x8001, 0xffff, 0x3ff, 0x1000, 0x80000000, 0xffffffff80000001, 0xffffffff, 0x0, 0x2, 0x6, 0x5de, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x20000, 0x20, 0x8, 0x5, 0x7f, 0x7fffffff, 0x80000000}, r5, 0x3, r3, 0x8) fchdir(r4) 19:43:38 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 632.274310] FAT-fs (loop5): bogus number of reserved sectors [ 632.280312] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:38 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x700}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:38 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x500000000000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 632.377865] FAT-fs (loop5): bogus number of reserved sectors [ 632.383783] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:38 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:38 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x10000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 632.452417] Process accounting resumed 19:43:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x9300}) 19:43:38 executing program 0: pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x20, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000007002e2f66696c6530000000000000"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@posixacl='posixacl'}, {@access_client='access=client'}]}}) 19:43:38 executing program 1: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/81, 0x51) syz_mount_image$hfs(&(0x7f0000001180)='hfs\x00', &(0x7f0000003e00)='./file0\x00', 0x0, 0x0, &(0x7f0000005140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="08000000c591bd12a32dafb8970da0c2156c803e05609972e1c0507d43241cf0d909fc0c87b7123940989b63c8f05ee4527a16aa4067ff0f00005aa9edf2a037003e12b1e997fe8bfbed48aad3c3674a1a4e10c6d9804f7c09041737baf7f02c04000000f904007d210302ba62608ea9102c540fe377864a235b490ddce2f981b98ca4eb7d1cfde56ca709453c8aeadebe33fc10f533d92e", @ANYRESHEX=0x0, @ANYBLOB=',\x00']) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 19:43:38 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x3f00, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:38 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x1810000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 632.615364] FAT-fs (loop5): bogus number of reserved sectors [ 632.621326] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:38 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="770e037462fb9ede99e8d7ef7538fb9da1bb096421133547ccbf7428274da05d46922253ba6f44a4b7a11ffda0ea101bf6429a62015bdcccbf35f93fb3f3f48a746fbbc05007f20dd47a", 0x4a, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x200402, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000004c0), 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) dup3(r0, r3, 0x80000) 19:43:38 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x1000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:38 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 632.741913] FAT-fs (loop5): bogus number of reserved sectors [ 632.747831] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xce70100}) 19:43:38 executing program 0: r0 = socket$kcm(0x29, 0x1000000000007, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000004b40)=[{{&(0x7f0000001ec0)=@pppol2tpin6, 0x80, &(0x7f00000022c0)}}], 0x1, 0x0, &(0x7f0000004d80)) [ 632.909259] hfs: unable to parse mount options [ 632.979011] FAT-fs (loop5): bogus number of reserved sectors [ 632.984974] FAT-fs (loop5): Can't find a valid FAT filesystem [ 633.057071] FAT-fs (loop5): bogus number of reserved sectors [ 633.063018] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:39 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmget(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/109) fallocate(r0, 0x0, 0x0, 0x1) 19:43:39 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x3800, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:39 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x300) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:39 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xff0f}) 19:43:39 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x7000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:39 executing program 1: r0 = semget$private(0x0, 0x3, 0x5e2) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000000380)=""/139) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'ipddp0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000080)=""/106, 0x6a, 0x100, &(0x7f0000000140)={0x11, 0x19, r3, 0x1, 0x788, 0x6, @random="a0e9143ce663"}, 0x14) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYRESDEC], &(0x7f0000000000)={0x1000000000000000, 0x0, [0x0, 0x0, 0x0, 0x100000000]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x90, r4, 0x520, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffff3048}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x60a2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb3e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x400c4}, 0x4) 19:43:39 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 633.252500] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:43:39 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xf, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:39 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x3000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 633.327454] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:43:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x7c260000}) 19:43:39 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x3) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:39 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x6800}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:39 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x180000000000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) recvmmsg(0xffffffffffffff9c, &(0x7f0000002a80)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/202, 0xca}], 0x2, &(0x7f00000002c0)=""/240, 0xf0, 0x6}, 0x9ad}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/45, 0x2d}], 0x1, &(0x7f0000000440)=""/248, 0xf8}, 0x8000}, {{&(0x7f0000000540)=@ax25, 0x80, &(0x7f0000001a00)=[{&(0x7f00000005c0)=""/203, 0xcb}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/162, 0xa2}, {&(0x7f0000001800)=""/50, 0x32}, {&(0x7f0000001840)=""/196, 0xc4}, {&(0x7f0000001940)=""/16, 0x10}, {&(0x7f0000001980)=""/102, 0x66}], 0x8, &(0x7f0000001a80)=""/4096, 0x1000, 0x8}, 0xfffffffffffeffff}], 0x3, 0x40002000, &(0x7f0000002b40)={0x77359400}) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000002bc0)={&(0x7f0000002b80)=""/12, 0x5000, 0x800, 0x4}, 0x18) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x22, &(0x7f0000000000), 0x4) [ 633.487153] FAT-fs (loop5): bogus number of reserved sectors [ 633.493129] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:39 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x30}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 633.591719] FAT-fs (loop5): bogus number of reserved sectors [ 633.597664] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:39 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2, 0x0) write$P9_RLCREATE(r1, &(0x7f0000000140)={0x18, 0xf, 0x2, {{0x80, 0x0, 0x2}, 0x481}}, 0x18) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e20, 0x3, @mcast2, 0x7}}, 0xfffffffffffffff9, 0x5fa82bc, 0x8, "80c8326df7b39e63c909c5c185bcb68515e78dd4defe493199ed87be9ea206da11d5698d5bd50635f7942a8faa31110bd2d53821d7c5b3b51b4819254110f564e09243f52b7088463707316770679ce9"}, 0xd8) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000180)="2befdc6521a0be9d81c2d75614582876f58ee1b418fc60351997e2b10093a498bf9706182b401b28cb5b8227daaab9914773313c359a1dbae71e7251a3c4c58607f575d8904cb4ef83843cc5a83ed9aa949574fe02f5be046b65d6159a8d39abdb961ef5682f4f381c917bc0d9d0d64f66d2b0717311a48db74f33b2cf2189b35d75a63d8fe4a699c582e627b0c15a85077935fa7193d16ad7b2059d4ec51d40ef693c816cabbf44163ba5b9394d0929684ca4a2efdae484", 0xb8) read(r0, &(0x7f0000000040)=""/71, 0x47) 19:43:39 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x9000000000000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x6) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280)=0x1, 0x4) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x34, 0x200000) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2001, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@debug={'debug', 0x3d, 0x8001}}, {@debug={'debug', 0x3d, 0x6}}, {@aname={'aname', 0x3d, 'vboxnet0'}}, {@version_L='version=9p2000.L'}]}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x600000, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000400f01d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 19:43:39 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0xffffffffa0008000) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:39 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x81, 0x80800) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x7}, 0x1c) read(r0, &(0x7f0000000080)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0xf}) poll(&(0x7f0000000180), 0x0, 0x3f) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getgid() fchown(r1, r3, r4) 19:43:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x900}) 19:43:39 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x6000000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 633.834079] FAT-fs (loop5): bogus number of reserved sectors [ 633.840033] FAT-fs (loop5): Can't find a valid FAT filesystem [ 633.935610] FAT-fs (loop5): bogus number of reserved sectors [ 633.941568] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:40 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x200, @mcast1, 0x3}, @in6={0xa, 0x4e22, 0x6, @mcast2, 0x6}], 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x3, 0x3}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x10, 0xdd7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x42, 0x4}, &(0x7f0000000180)=0x8) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x3057576e, @dev={0xfe, 0x80, [], 0xd}, 0x2}, @in6={0xa, 0x4e24, 0x101, @empty, 0x3}, @in={0x2, 0x4e22, @remote}], 0x48) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000240)={0x4, 0xc00000000000000, 0xa0df}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000280)=0x1) r4 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x7, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000004c0)={r2, 0x5}, &(0x7f0000000500)=0x8) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000600)={0xa, 0x4, 0xfa00, {r7}}, 0xc) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000640)=0x80000001) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000680)={0x1}, 0x8) fadvise64(r0, 0x0, 0xf3, 0x0) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f00000006c0)=0x5) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000780)={'vlan0\x00', &(0x7f0000000740)=@ethtool_ts_info={0x41, 0x3ff, 0x8, 0x376, [0x8, 0x7, 0x4], 0x40, [0x7, 0x7, 0x800]}}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000800)={0x0, 0xff8, 0x10001, &(0x7f00000007c0)=0x49d}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) tkill(r9, 0x24) ioctl$SNDRV_CTL_IOCTL_PVERSION(r8, 0x80045500, &(0x7f00000008c0)) 19:43:40 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x85ffffff}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:40 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x2000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:40 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x8000000000000000) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x7a000000}) 19:43:40 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0xffffffffa0008000) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 634.122608] FAT-fs (loop5): bogus number of reserved sectors [ 634.128566] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:40 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x8000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:40 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x800000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 634.222458] FAT-fs (loop5): bogus number of reserved sectors [ 634.228436] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:40 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x1000000) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:40 executing program 0: mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000500)={0x2, 0x0, @loopback}, 0x10) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000015000/0x3000)=nil, 0x7fffdffea000}, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) getpeername(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000440)=0x80) getegid() setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000540), 0x4) 19:43:40 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x60}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x1000000000000}) 19:43:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)) mlockall(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) socketpair(0x11, 0x6, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000003c0)={0x0, 0x4}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) socket$unix(0xa, 0x3, 0x3a) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 19:43:40 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x1000000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 634.442627] FAT-fs (loop5): bogus number of reserved sectors [ 634.448571] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000000140), 0x4) close(r3) dup3(r1, r2, 0x0) [ 634.551070] FAT-fs (loop5): bogus number of reserved sectors [ 634.557007] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:40 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:40 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xc00, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:40 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xd0ffffff00000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:40 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x100000000000000) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xe}) 19:43:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="67314ee3"], 0x4) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f10f6f"], 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:43:40 executing program 0: r0 = msgget$private(0x0, 0x401) msgrcv(r0, &(0x7f0000000180)={0x0, ""/225}, 0xe9, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0xffffffffffffffba, {0x0, 0xcf, 0x20, 0xdabe, 0x8, 0x80}, 0x9, 0xffffffffffffffb1}, 0xe) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./control/file0\x00') 19:43:41 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x1038, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:41 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xdf4f1900}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 634.888805] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 634.920873] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:43:41 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x2) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x6000000000000000}) 19:43:41 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xf5ffffff00000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:41 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x3c000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 635.112268] FAT-fs (loop5): bogus number of reserved sectors [ 635.118186] FAT-fs (loop5): Can't find a valid FAT filesystem [ 635.222955] FAT-fs (loop5): bogus number of reserved sectors [ 635.228895] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="e03e"]) r3 = semget$private(0x0, 0x0, 0x0) semctl$GETPID(r3, 0x7, 0xb, &(0x7f0000000180)=""/177) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f00000000c0)=0x2800, 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001040)="02") write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x4, 0xffffffffffffff98, 0xffffffffffffff7f, 0x3, 0x3e, 0xbf3, 0xc4, 0x40, 0xdf, 0x6, 0x101, 0x38, 0x2, 0x0, 0x5}, [{0x7474e553, 0xc97a, 0x7, 0xedb, 0x3000000000000, 0x4, 0x8, 0x7}], "dd8bd68e55510fce8ad8bcb1425c3cf76fe4ba6b3c586ae211cbd6166babea4ea5cd826ba982991bad5aa201155cc8e9f2174e69afdca19ce64163e7d94ee0638e3628cd74c57a7637078d13f81f291284eb7241f7957bb7a590c18b22958cf8ffb76d5c4d742a375de8c5acb650918582efe902af02e205"}, 0xf0) 19:43:41 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xfeffffff00000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:41 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x8000a0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:41 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:41 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xff0f0000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x1000000000}) 19:43:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80001, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x9, 0x1, 0x800, 0x925, 0x0, 0xc3e, 0x4400, 0x1, 0x1, 0x8, 0x55a, 0x2, 0xaf, 0x2, 0x80000001, 0x69, 0x6, 0x80000000, 0x7, 0x5, 0x100000001, 0xffff, 0x3, 0x487, 0x10001, 0x40, 0x382d, 0xfff, 0x6, 0x749a, 0x80000001, 0x20, 0xfffffffffffffff9, 0x7, 0x1ff, 0xa00000000000000, 0x0, 0x5, 0x0, @perf_config_ext={0xffffffffffffff00, 0xfffffffffffffff8}, 0x0, 0x3f, 0x9, 0x0, 0x6, 0x5, 0xffffffffffff0001}, r2, 0x4, r3, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x200) 19:43:41 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x200000000000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:41 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x2000000) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 635.585144] kernel msg: ebtables bug: please report to author: Wrong len argument [ 635.593161] FAT-fs (loop5): bogus number of reserved sectors [ 635.599133] FAT-fs (loop5): Can't find a valid FAT filesystem [ 635.606524] kernel msg: ebtables bug: please report to author: Wrong len argument 19:43:41 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) close(r0) 19:43:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x200082) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x6, 0xea}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @remote}}, 0x5, 0x6}, 0x90) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) read(r1, &(0x7f0000000040)=""/187, 0xbb) 19:43:41 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x7a}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:41 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x8f00, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 635.678483] FAT-fs (loop5): bogus number of reserved sectors [ 635.684434] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:41 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x3000000) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x4a9}) 19:43:41 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x90ffffff}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 635.869862] FAT-fs (loop5): Unrecognized mount option "©" or missing value 19:43:42 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x100) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) socket$inet6_dccp(0xa, 0x6, 0x0) 19:43:42 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xe4ffffff}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 635.925032] FAT-fs (loop5): Unrecognized mount option "©" or missing value 19:43:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") fcntl$setstatus(r0, 0x4, 0x400) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0x0, @host}, 0x10) 19:43:42 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x200000000000000) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x500}) 19:43:42 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x1200000000000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:42 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x6c00}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x9, r2, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xd6, 0x402000) r4 = geteuid() ioctl$TUNSETOWNER(r3, 0x400454cc, r4) 19:43:42 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/245, 0xf5}], 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x3f, 0x6}) 19:43:42 executing program 6 (fault-call:5 fault-nth:0): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 636.230523] FAT-fs (loop5): bogus number of reserved sectors [ 636.236542] FAT-fs (loop5): Can't find a valid FAT filesystem [ 636.354845] FAT-fs (loop5): bogus number of reserved sectors [ 636.360790] FAT-fs (loop5): Can't find a valid FAT filesystem [ 636.481527] FAULT_INJECTION: forcing a failure. [ 636.481527] name failslab, interval 1, probability 0, space 0, times 0 [ 636.492888] CPU: 0 PID: 30052 Comm: syz-executor6 Not tainted 4.18.0-next-20180815+ #40 [ 636.501032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 636.510380] Call Trace: [ 636.512978] dump_stack+0x1c9/0x2b4 [ 636.516607] ? dump_stack_print_info.cold.2+0x52/0x52 [ 636.521800] ? mark_held_locks+0x160/0x160 [ 636.526052] should_fail.cold.4+0xa/0x11 [ 636.530112] ? mark_held_locks+0x160/0x160 [ 636.534347] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 636.539453] ? __lock_acquire+0x7fc/0x5020 [ 636.543692] ? mark_held_locks+0x160/0x160 [ 636.548447] ? mark_held_locks+0x160/0x160 [ 636.552696] ? graph_lock+0x170/0x170 [ 636.556496] ? __lock_acquire+0x7fc/0x5020 [ 636.560824] ? mark_held_locks+0x160/0x160 [ 636.565064] ? find_held_lock+0x36/0x1c0 [ 636.569138] ? graph_lock+0x170/0x170 [ 636.572946] __should_failslab+0x124/0x180 [ 636.577183] should_failslab+0x9/0x14 [ 636.580984] kmem_cache_alloc_node+0x56/0x720 [ 636.585494] create_task_io_context+0xbd/0x580 [ 636.590076] ? ioc_clear_queue+0x610/0x610 [ 636.594318] ? lock_downgrade+0x8f0/0x8f0 [ 636.598473] ? kasan_check_read+0x11/0x20 [ 636.602624] ? do_raw_spin_unlock+0xa7/0x2f0 [ 636.607032] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 636.611621] ? kasan_check_write+0x14/0x20 [ 636.615859] ? do_raw_spin_lock+0xc1/0x200 [ 636.620105] get_task_io_context+0xec/0x120 [ 636.624435] set_task_ioprio+0x420/0x5b0 [ 636.628494] ? rcu_is_watching+0x8c/0x150 [ 636.632643] ? get_task_ioprio+0xe0/0xe0 [ 636.636710] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 636.641905] __x64_sys_ioprio_set+0x5e3/0xf80 [ 636.646405] ? kasan_check_write+0x14/0x20 [ 636.650649] ? ioprio_check_cap+0xc0/0xc0 [ 636.654801] ? __lock_is_held+0xb5/0x140 [ 636.658877] ? __sb_end_write+0xac/0xe0 [ 636.662855] ? fput+0x130/0x1a0 [ 636.666140] ? do_syscall_64+0x9a/0x820 [ 636.670112] ? do_syscall_64+0x9a/0x820 [ 636.674091] ? lockdep_hardirqs_on+0x421/0x5c0 [ 636.678679] ? trace_hardirqs_on+0xbd/0x2c0 [ 636.683008] ? __ia32_sys_read+0xb0/0xb0 [ 636.687083] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 636.692455] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 636.697570] do_syscall_64+0x1b9/0x820 [ 636.701446] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 636.706795] ? syscall_return_slowpath+0x5e0/0x5e0 [ 636.711711] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 636.716728] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 636.721732] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 636.726734] ? prepare_exit_to_usermode+0x291/0x3b0 [ 636.731740] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 636.736594] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 636.741779] RIP: 0033:0x457089 [ 636.744963] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 636.764019] RSP: 002b:00007f93a3947c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb [ 636.771713] RAX: ffffffffffffffda RBX: 00007f93a39486d4 RCX: 0000000000457089 [ 636.778964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 636.786216] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 636.793483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 636.800740] R13: 00000000004d2120 R14: 00000000004c788a R15: 0000000000000000 19:43:42 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="010003884d20f03100c0") 19:43:42 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x7000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:42 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x3f000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:42 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x300000000000000) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x735}) 19:43:42 executing program 4: r0 = socket(0x11, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) keyctl$chown(0x4, 0x0, r1, r3) r4 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00000001c0)={{0x4, 0x4, 0x0, 0x211c, 'syz1\x00', 0x8000}, 0x5, 0x400, 0x1800000, r2, 0x2, 0x5, 'syz0\x00', &(0x7f0000000000)=['vmnet0\x00', 'keyring\x00'], 0xf, [], [0x4, 0xfffffffffffffff7, 0x100000001, 0x2]}) 19:43:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x10) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @empty, 0x800}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000000280), 0x1000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x80, 0xc98, 0x800, 0x6, 0x3, 0x900000000000, 0x1f, 0x7ff, 0xe4, 0x2}, 0xb) 19:43:43 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xf000000, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 636.970816] FAT-fs (loop5): Unrecognized mount option "5" or missing value 19:43:43 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x8000a0ffffffff) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:43 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x180, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:43 executing program 4: socketpair(0x4, 0x80f, 0x3, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1563ff4ac0000, 0x40000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000004c0)='\x00\x00\x00') getdents64(r2, &(0x7f0000000080)=""/37, 0x25) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'team0\x00', 0x80}) getdents64(r2, &(0x7f0000000100)=""/115, 0x73) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @broadcast}}, [0x1, 0x5, 0x0, 0x5, 0xfffffffffffffff8, 0xff, 0x6, 0x3, 0x1, 0x6, 0xfffffffffffffffd, 0x28, 0x8, 0x100000000, 0x6]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r3, 0x7f}, &(0x7f0000000480)=0x8) 19:43:43 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0xa0008000) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:43 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10010) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:43 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)=ANY=[], &(0x7f00000003c0)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000020000006a0a00fe00000000850000000b000000b7000000000000009500040000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) [ 637.361236] IPVS: ftp: loaded support on port[0] = 21 19:43:43 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) r1 = semget$private(0x0, 0x1, 0x100) semctl$IPC_RMID(r1, 0x0, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) 19:43:43 executing program 6 (fault-call:5 fault-nth:1): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:43 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10006) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 637.704396] FAT-fs (loop5): Unrecognized mount option "5" or missing value 19:43:43 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x7}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:43 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="dcdaad1c2a76bfecadb90600000000004cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:43 executing program 4: unshare(0x20040004) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xc0, 0x0) select(0x40, &(0x7f0000000140)={0x1f}, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000080)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x1, 0xffffffff, 0x9, 0x0, 0x5, 0x0, 0x3, 0x5, 0xfffffffffffffffe, 0xd4, 0x2, 0x20000005f7}) 19:43:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x3}) 19:43:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000080)=ANY=[]) fstat(r1, &(0x7f00000000c0)) [ 637.948665] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 638.015504] FAULT_INJECTION: forcing a failure. [ 638.015504] name failslab, interval 1, probability 0, space 0, times 0 [ 638.026847] CPU: 0 PID: 30145 Comm: syz-executor6 Not tainted 4.18.0-next-20180815+ #40 [ 638.034996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 638.044354] Call Trace: [ 638.046958] dump_stack+0x1c9/0x2b4 [ 638.050601] ? dump_stack_print_info.cold.2+0x52/0x52 [ 638.055810] ? mark_held_locks+0x160/0x160 [ 638.060065] should_fail.cold.4+0xa/0x11 [ 638.064139] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 638.069255] ? __lock_acquire+0x7fc/0x5020 [ 638.073553] ? mark_held_locks+0x160/0x160 [ 638.077810] ? mark_held_locks+0x160/0x160 [ 638.082063] ? graph_lock+0x170/0x170 [ 638.085873] ? __lock_acquire+0x7fc/0x5020 [ 638.090129] ? graph_lock+0x170/0x170 [ 638.093944] ? find_held_lock+0x36/0x1c0 [ 638.098019] ? find_held_lock+0x36/0x1c0 [ 638.102100] ? graph_lock+0x170/0x170 [ 638.105919] __should_failslab+0x124/0x180 [ 638.110171] should_failslab+0x9/0x14 [ 638.113984] kmem_cache_alloc_node+0x56/0x720 [ 638.118508] create_task_io_context+0xbd/0x580 [ 638.123101] ? ioc_clear_queue+0x610/0x610 [ 638.127347] ? lock_downgrade+0x8f0/0x8f0 [ 638.131520] ? kasan_check_read+0x11/0x20 [ 638.135684] ? do_raw_spin_unlock+0xa7/0x2f0 [ 638.140109] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 638.144707] ? kasan_check_write+0x14/0x20 [ 638.149080] ? do_raw_spin_lock+0xc1/0x200 [ 638.153332] get_task_io_context+0xec/0x120 [ 638.157679] set_task_ioprio+0x420/0x5b0 [ 638.161755] ? rcu_is_watching+0x8c/0x150 [ 638.165922] ? get_task_ioprio+0xe0/0xe0 [ 638.169994] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 638.175185] __x64_sys_ioprio_set+0x5e3/0xf80 [ 638.179689] ? kasan_check_write+0x14/0x20 [ 638.183946] ? ioprio_check_cap+0xc0/0xc0 [ 638.188103] ? __lock_is_held+0xb5/0x140 [ 638.192169] ? __sb_end_write+0xac/0xe0 [ 638.196153] ? fput+0x130/0x1a0 [ 638.199457] ? do_syscall_64+0x9a/0x820 [ 638.203443] ? do_syscall_64+0x9a/0x820 [ 638.207431] ? lockdep_hardirqs_on+0x421/0x5c0 [ 638.212020] ? trace_hardirqs_on+0xbd/0x2c0 [ 638.216412] ? __ia32_sys_read+0xb0/0xb0 [ 638.220480] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 638.225846] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 638.230965] do_syscall_64+0x1b9/0x820 [ 638.234859] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 638.240228] ? syscall_return_slowpath+0x5e0/0x5e0 [ 638.245159] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 638.250006] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 638.255015] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 638.260064] ? prepare_exit_to_usermode+0x291/0x3b0 [ 638.265079] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 638.269932] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 638.275124] RIP: 0033:0x457089 [ 638.278310] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 638.297203] RSP: 002b:00007f93a3947c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb [ 638.304906] RAX: ffffffffffffffda RBX: 00007f93a39486d4 RCX: 0000000000457089 [ 638.312172] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 638.319442] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 638.326719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 638.333992] R13: 00000000004d2120 R14: 00000000004c788a R15: 0000000000000001 [ 638.367174] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 639.400009] device bridge_slave_1 left promiscuous mode [ 639.405746] bridge0: port 2(bridge_slave_1) entered disabled state [ 639.422740] device bridge_slave_0 left promiscuous mode [ 639.428319] bridge0: port 1(bridge_slave_0) entered disabled state [ 641.629970] bond1 (unregistering): Released all slaves [ 641.638342] team0 (unregistering): Port device team_slave_1 removed [ 641.648599] team0 (unregistering): Port device team_slave_0 removed [ 641.658573] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 641.671819] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 641.699110] bond0 (unregistering): Released all slaves [ 641.988082] bridge0: port 1(bridge_slave_0) entered blocking state [ 641.994518] bridge0: port 1(bridge_slave_0) entered disabled state [ 642.002128] device bridge_slave_0 entered promiscuous mode [ 642.040635] bridge0: port 2(bridge_slave_1) entered blocking state [ 642.047075] bridge0: port 2(bridge_slave_1) entered disabled state [ 642.054769] device bridge_slave_1 entered promiscuous mode [ 642.093578] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 642.132426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 642.246830] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 642.287521] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 642.465577] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 642.473849] team0: Port device team_slave_0 added [ 642.512421] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 642.520410] team0: Port device team_slave_1 added [ 642.559408] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 642.600463] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 642.643916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 642.685201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 643.061434] bridge0: port 2(bridge_slave_1) entered blocking state [ 643.067870] bridge0: port 2(bridge_slave_1) entered forwarding state [ 643.074549] bridge0: port 1(bridge_slave_0) entered blocking state [ 643.081209] bridge0: port 1(bridge_slave_0) entered forwarding state [ 643.088649] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 643.772794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 643.975624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 644.058085] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 644.142785] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 644.149076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 644.159611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 644.235092] 8021q: adding VLAN 0 to HW filter on device team0 19:43:50 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/212, 0xd4}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/41, 0x25}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) preadv(r1, &(0x7f0000001180)=[{&(0x7f00000013c0)=""/200, 0xc8}], 0x1, 0x0) 19:43:50 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10018) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:50 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x12, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000080)) 19:43:50 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:50 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x6c000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xfffffff5}) 19:43:50 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x1, 0x0, @fr_pvc=&(0x7f0000000080)}}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x80000) getsockopt(r0, 0x2, 0x7fffffff, &(0x7f0000000100)=""/165, &(0x7f00000001c0)=0xa5) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 19:43:50 executing program 6 (fault-call:5 fault-nth:2): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:50 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x9c701c00}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 644.798354] FAT-fs (loop5): Unrecognized mount option "õ" or missing value 19:43:50 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10f00) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:50 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6a3, 0x400000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x7, &(0x7f0000000380)=0x2) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000480), &(0x7f0000000400), &(0x7f0000000140), &(0x7f0000000040)) 19:43:51 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/212, 0xd4}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/41, 0x25}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) preadv(r1, &(0x7f0000001180)=[{&(0x7f00000013c0)=""/200, 0xc8}], 0x1, 0x0) [ 644.921627] FAT-fs (loop5): Unrecognized mount option "õ" or missing value 19:43:51 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xffffff90}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x8000000}) 19:43:51 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10038) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 645.066423] FAT-fs (loop5): bogus number of reserved sectors [ 645.072422] FAT-fs (loop5): Can't find a valid FAT filesystem [ 645.111848] FAT-fs (loop5): bogus number of reserved sectors [ 645.117840] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:51 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) sendmsg$nl_crypto(r0, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=@del={0xe8, 0x11, 0x20, 0x70bd27, 0x25dfdbfe, {{'morus640-sse2\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x40010) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:51 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x90ffffff00000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:51 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/212, 0xd4}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/41, 0x25}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) preadv(r1, &(0x7f0000001180)=[{&(0x7f00000013c0)=""/200, 0xc8}], 0x1, 0x0) 19:43:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x7426000000000000}) [ 645.322245] FAT-fs (loop5): bogus number of reserved sectors [ 645.328422] FAT-fs (loop5): Can't find a valid FAT filesystem [ 645.417760] FAT-fs (loop5): bogus number of reserved sectors [ 645.423722] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:51 executing program 4: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000180)}}, &(0x7f0000044000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x86d807cd4d481542, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x800000) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000380)=0x2, 0x4) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000003a80)=0x3) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f4f0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34d1634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e1d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1004000000016) 19:43:51 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10180) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:51 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x4000000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:51 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6a3, 0x400000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x7, &(0x7f0000000380)=0x2) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000480), &(0x7f0000000400), &(0x7f0000000140), &(0x7f0000000040)) [ 645.686204] FAULT_INJECTION: forcing a failure. [ 645.686204] name failslab, interval 1, probability 0, space 0, times 0 [ 645.697636] CPU: 0 PID: 30539 Comm: syz-executor6 Not tainted 4.18.0-next-20180815+ #40 [ 645.706083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 645.715509] Call Trace: [ 645.718123] dump_stack+0x1c9/0x2b4 [ 645.721778] ? dump_stack_print_info.cold.2+0x52/0x52 [ 645.727214] ? mark_held_locks+0x160/0x160 [ 645.731608] should_fail.cold.4+0xa/0x11 [ 645.735704] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 645.740820] ? __lock_acquire+0x7fc/0x5020 [ 645.745063] ? mark_held_locks+0x160/0x160 [ 645.749387] ? mark_held_locks+0x160/0x160 [ 645.753719] ? graph_lock+0x170/0x170 [ 645.757527] ? trace_hardirqs_off+0xb8/0x2b0 [ 645.761933] ? kasan_check_read+0x11/0x20 [ 645.766079] ? graph_lock+0x170/0x170 [ 645.769876] ? find_held_lock+0x36/0x1c0 [ 645.773984] ? find_held_lock+0x36/0x1c0 [ 645.778048] ? graph_lock+0x170/0x170 [ 645.781847] __should_failslab+0x124/0x180 [ 645.786083] should_failslab+0x9/0x14 [ 645.789919] kmem_cache_alloc_node+0x56/0x720 [ 645.794503] create_task_io_context+0xbd/0x580 [ 645.799076] ? ioc_clear_queue+0x610/0x610 [ 645.803308] ? lock_downgrade+0x8f0/0x8f0 [ 645.807451] ? kasan_check_read+0x11/0x20 [ 645.811644] ? do_raw_spin_unlock+0xa7/0x2f0 [ 645.816085] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 645.820695] ? kasan_check_write+0x14/0x20 [ 645.824939] ? do_raw_spin_lock+0xc1/0x200 [ 645.829179] get_task_io_context+0xec/0x120 [ 645.833499] set_task_ioprio+0x420/0x5b0 [ 645.837563] ? rcu_is_watching+0x8c/0x150 [ 645.841727] ? get_task_ioprio+0xe0/0xe0 [ 645.845802] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 645.850995] __x64_sys_ioprio_set+0x5e3/0xf80 [ 645.855530] ? kasan_check_write+0x14/0x20 [ 645.859764] ? ioprio_check_cap+0xc0/0xc0 [ 645.863918] ? __lock_is_held+0xb5/0x140 [ 645.868032] ? __sb_end_write+0xac/0xe0 [ 645.872007] ? fput+0x130/0x1a0 [ 645.875294] ? do_syscall_64+0x9a/0x820 [ 645.879268] ? do_syscall_64+0x9a/0x820 [ 645.883315] ? lockdep_hardirqs_on+0x421/0x5c0 [ 645.887893] ? trace_hardirqs_on+0xbd/0x2c0 [ 645.892211] ? __ia32_sys_read+0xb0/0xb0 [ 645.896272] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 645.901627] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 645.906747] do_syscall_64+0x1b9/0x820 [ 645.910629] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 645.916009] ? syscall_return_slowpath+0x5e0/0x5e0 [ 645.920973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 645.925812] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 645.930827] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 645.935842] ? prepare_exit_to_usermode+0x291/0x3b0 [ 645.940895] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 645.945745] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 645.950969] RIP: 0033:0x457089 [ 645.954160] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 645.973060] RSP: 002b:00007f93a3947c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb 19:43:52 executing program 6 (fault-call:5 fault-nth:3): perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:52 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) socketpair(0x9, 0x806, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000380)) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000003c0)=0x1, 0x4) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 19:43:52 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/212, 0xd4}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/41, 0x25}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) preadv(r1, &(0x7f0000001180)=[{&(0x7f00000013c0)=""/200, 0xc8}], 0x1, 0x0) 19:43:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xa8040000}) 19:43:52 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0xffffffff000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:52 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x9cffffff}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f0000000040)) ioctl(r1, 0x8, &(0x7f0000000180)="8fea066186a0f2b185231936da68a54f96f9496c44e8564f5568af261a43ae6d005b25b9944cfd9e1fc4f93ed66c80a1e315b0bb553ca4951c583b93a5741272ab40d894d4a4e5fa8ef5fdb9da24b163ef93c2f6aab756a3aab71a4841a127fbd4478febdfe2aa7bea14b3ad7a4738fffd6c6544328b75028676f7198176d545a7bd3ec16bd5a4") 19:43:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_RELBIT(r2, 0x40045566, 0xf) r3 = dup(r0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x55e1af6e15705bc, 0x4) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") close(r1) socket$rds(0x15, 0x5, 0x0) io_setup(0x8, &(0x7f0000000240)=0x0) io_getevents(r5, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r5, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000140), 0x5ee}]) [ 645.980769] RAX: ffffffffffffffda RBX: 00007f93a39486d4 RCX: 0000000000457089 [ 645.988034] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 645.995342] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 646.002607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 646.009956] R13: 00000000004d2120 R14: 00000000004c788a R15: 0000000000000002 19:43:52 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x4000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:52 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x1f000000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 646.084065] FAT-fs (loop5): bogus number of reserved sectors [ 646.090091] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:52 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/212, 0xd4}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/41, 0x25}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) preadv(r1, &(0x7f0000001180)=[{&(0x7f00000013c0)=""/200, 0xc8}], 0x1, 0x0) [ 646.172981] FAT-fs (loop5): bogus number of reserved sectors [ 646.178943] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:52 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xff00000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x4800}) 19:43:52 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x6, 0x16, 0x7fff, r1}) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) sysfs$1(0x1, &(0x7f0000000380)='\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a505e0f128cd6433eb46398e4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64bb9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca45000000000000"]) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:52 executing program 1: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0xffffffff000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc807002080d0884070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10000000000001b, 0x6, &(0x7f0000000040)=@raw=[@alu={0x7, 0x100, 0xf, 0x8, 0x0, 0x100, 0xffffffffffffffff}, @jmp={0x5, 0x100000000, 0x8, 0xd, 0x8, 0x98, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101}], &(0x7f0000000000)='GPL\x00', 0x10000, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000080)="af99896f5f454dc3b60a8802de0ef767bebaddaa98181d5fcaede7ef356c0761cba13faf0ac5b63859f28cc9eba79d86c4e96e2d295ebef31d29a60c11b6aeb87d7389259ebb5ab4fd1353fa6d99e32cfac60d8222d5d0635e264654a0dc356819c0424c0a4a6a1596cbf540cd5a2ee3337e4e5bb7a7bde28d89148affef41ba29c4b06ece0c3c3f15abf4a02ae2ddebb252e966e1340d168dae03ebddb1751c76ba79da95e97aa13236d9a53e519257a4ecfd954859344f6a99efcbaf", &(0x7f0000000140)=""/191}, 0x18) connect(r0, &(0x7f00000002c0)=@ipx={0x4, 0xffffffffffffffff, 0x3ff, "486a8ef4b6b0", 0x7fffffff}, 0x80) [ 646.427304] FAT-fs (loop5): bogus number of reserved sectors [ 646.433360] FAT-fs (loop5): Can't find a valid FAT filesystem [ 646.557793] FAT-fs (loop5): bogus number of reserved sectors [ 646.563726] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:52 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/212, 0xd4}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/41, 0x25}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) preadv(r1, &(0x7f0000001180)=[{&(0x7f00000013c0)=""/200, 0xc8}], 0x1, 0x0) 19:43:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x1000) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000740)=""/4096, 0x10e0}], 0x1) read$eventfd(r1, &(0x7f00000000c0), 0x1) close(r1) 19:43:52 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10002) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:52 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x5) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0xffffebc4b5655ba6) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) r0 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:52 executing program 4: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x1f000000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x9}) 19:43:52 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x7a00}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:52 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 646.752118] FAT-fs (loop5): Unrecognized mount option " " or missing value 19:43:52 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x1000f) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:52 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xa00000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:52 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') sendfile(r1, r2, &(0x7f0000000040), 0x8000000000004) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) r4 = getpgid(r3) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x917, 0x1, 0x4, 0x3, 0x0, 0x0, 0x8001, 0x8, 0xff, 0x8, 0x3, 0xffffffffffffffff, 0x401, 0x3, 0x2b, 0x2, 0x7, 0x9, 0x7607, 0x9, 0x8, 0xbe, 0x5, 0xffffffff, 0x1, 0xfff, 0x0, 0x3f, 0x9, 0x0, 0x9f, 0xa37, 0xfffffffffffffffc, 0x7fffffff, 0x4c58, 0x20, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x2200, 0xcab, 0x6, 0x7, 0xc08, 0x200, 0x721}, r4, 0xe, r1, 0x1) [ 646.819891] FAT-fs (loop5): Unrecognized mount option " " or missing value 19:43:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x7a00000000000000}) 19:43:53 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x77c4a163, 0x80) connect$bt_l2cap(r0, &(0x7f0000000480)={0x1f, 0x1, {0x2, 0xffffffffffffff26, 0x800, 0x80000001, 0x8, 0x2}, 0x9, 0x8}, 0xe) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x80) r2 = getuid() sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)={0x6b8, 0x10, 0x7, 0x430, 0x70bd2a, 0x25dfdbfe, {0xf, 0x0, 0x5}, [@generic="c1ed64f9dbb2bd093bb4c3ef8cf205b866c17f9957eeb95cc053401c6edfd16ec8a68abdce6b8d45abe85006964e0efceba92ad7546fb5c499959be96418fb42b0efc68999fb72fcf5efef3fd78f87683312845aaf29e5ca138fc47b87bba53310499513409a48321f98b632ec8e803fb397f7a95bc8597a8f4c3557774d957e03f74898d4ab54696ca0ace963252fbbbcaeee07baac1e6cb78db150b015530a8859d34a07d55ecd3d517f3d812b9ce816e0ec261ebf8c8fe4af44f0257a67b245cfb08d564062645c9af5ed007647fa", @nested={0x18c, 0x51, [@generic="b0a1ff4cb97687874cdef8365bbb16c87ad4c2f3b71201a0d175b534e052dd8ea58dfa9ac0b7ec6fd415e53cb52db8fcf60d3c4cda4feb07091f1f162afcfcec957f946b7f14433af0805b820d9303bf3a96a23e39f4cf6dea7ebe5de5c54f0530a5b612dc28dd54eac667988874a374ffb541a961bb6ce301fba46a93b203df0329159abe20573705615344fb8fee212ed11853fa79b98de453f0d2bab79581a4c2f070455137914a6bf2046da1bb37ea5391f0c80cfb593a0e0727d0d0174b40e489010dfc", @generic="9f1802c056c2c71226a826cccdce41231f12506eb648f24426e082da23c09934b260ed747e64f4eef04e556061a9425b35b374680d5109733f71efe7a5791210fddd26e160e3cf22dd02b180be5a3bb8981efc9e148e95affcc137befb0af71da93ce8da742eab31dab423e0cff8bb3460957c038a066025aa4adb927777138f730c99c9bd731e9db7c8ad11d1d8f2fba832aa8bc6ec67de7e8b516db4dd1321565c0153f4bbefc11602d5a1a7c36dac2c3a44e1364158bad0772f0d5b961fa10a37"]}, @typed={0x8, 0x14, @u32}, @generic="21a68517fdcef39c99bedeb847241b29fed823c14de490a0ad9a9a1ca6a7460e0487a05605d3322c0480b751a6f6cb3703f6170fa8a6d3a9189b8567ab37c88cb3a7c73bdd7d6d4637f2bbe00d6989563eaa07a1a2d67284d97879837f88f3af41ac", @typed={0xc, 0x7e, @u64=0x3}, @nested={0x18, 0x3, [@typed={0x14, 0x5, @ipv6=@mcast2}]}, @typed={0x74, 0xc, @binary="7bdc96b9329813a124e41aca84ad8eec2cca9aa812e41f83d46d25381e98bd2f72f18a7da71f258e2d3b99c07dfa407a7ffc8324bf9d048124985824d0f4de8d65a18f673ca17143636f54af88d78b3c543182617dbbb1c28d8d1698839269ef719a323766f71c517ff9629f3ec021"}, @nested={0x344, 0x34, [@typed={0x8, 0x53, @u32=0x4}, @generic="b3ad2532a2da86e39e72c77e8947b28ac27871906eada68dfc44ca058974d6663b2335a7f170a197a81aeeacd0e843d6bcdd9fb1991bd1ae36b65c0b4f859a326b746ef1bc7928f9629d22469863f51ecab115c9f3e5b3ae4ddf04df041b5ebb52985170639dec7225379db05bc130091cebd121c6497f75c099fa231fcb543328530ce94facd64425c4cfdbdf121aedc5e47e4f7ce49b026a91be8899613980e57eaf816dd10c263dc3fbfebc190f0c33a74ea9be5b2122da63cba602c24e84407fd311bceef07da2f4373e64fed82f3e6e66", @generic="bf66b182dcb43b31df919285494af9190e6d7a78fa58e2b0d2afc9f60df1134b5aea1fc9480c8b3e2638e0c4508d11f8f76ff526f0b5b5f0e7488791c14788ffdcd9d8596289958b1c533185e61ebda8f188c33d9d85d500a4e3c1d243d6b229c8cf1ae711d3685fc05d2e34238f13bbc156c633844fa8e84478eab399891bba524cbab081b2e646fd903b70585bd8f86d540553b3360c099b150df88f1da767940381cdde7059745db671c72399ae79f047b09e17676957bd101336bd963f8e57dde6c79b", @generic="8b9471446c72febe91becf5f4248f68da7d7781ad446450f262d78ad3a332db839ecfb92cd7f2673c5f854ea5cedd4691dd34f05af6d97925d6c5a39ad69d6779ffd145938ea1fe7b1ec304c2bee985bb5b4feb8be67e3b749815f05f5a278073effea62b78bec54c5d9e7a2ee08a98fbf4ad139e82081ef865d11858d2d5727344ab8dc41491e143c300b5abadf45464eaae1481e69b027986222f575037cf25224dc23728197d38a1ef989bb874c906facbbbf9de9dcf7", @generic="9d6be9e583bcf82610e53c63a19ef0be822e0af999d1c009ad01c6097e856998d0583cabe26fd73943a0818d49ff3d1e7079af599d4a19931078bcb5802726fd0daa66ed04892884812779106887b97a080e34a555d75545860d6057b26cde9ed33f47645448f970ca8b37e331814b65165e96f55ec255d8cdb493c8a6e986924e0d7bb9289c45275cefff196dd7833029158d7bf16465e193a8b4cfbaea1c7defd4c550d1db9a33ae392c39efdd86445a04b2bc871471a7380b75e60d769f3db249f0caf814ffc9a54aa50f726d295148c3f12b2f5773b91e4e9a0ede7aed", @typed={0x8, 0x16, @uid=r2}]}]}, 0x6b8}, 0x1, 0x0, 0x0, 0x5}, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) write$FUSE_POLL(r1, &(0x7f0000000400)={0x18, 0x0, 0x5, {0x23f}}, 0x18) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioprio_get$uid(0x3, r2) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x5) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0xffffebc4b5655ba6) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) r0 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:53 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x1000c) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:53 executing program 0: userfaultfd(0x0) pselect6(0x40, &(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000300), &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) connect$rds(r0, &(0x7f00000000c0)={0x2, 0xa280, @loopback}, 0x10) [ 646.979310] FAT-fs (loop5): bogus number of reserved sectors [ 646.985260] FAT-fs (loop5): Can't find a valid FAT filesystem [ 647.043209] FAT-fs (loop5): bogus number of reserved sectors [ 647.049123] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:53 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x3, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:53 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400100, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0xffffffffffffff1e, &(0x7f0000d0bfd0), 0xfffffffffffff42, &(0x7f0000000080), 0xffffffffffffffb4}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:53 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x7400000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xa904}) 19:43:53 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x1, {{0xa, 0x4e23, 0x5, @local, 0x1}}}, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000400)="67400f35c74424009b000000c74424029dace042ff1c2466470f5b84b009f00000660f38827e062e67cd0066b81f010f00d0660fef9a0400000066b8f9008ed03636660f382a51f6c461a9fb91f3000000", 0x51}], 0x1, 0x0, &(0x7f0000000180), 0x0) 19:43:53 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x1ffe0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000000080)=0x4) sysinfo(&(0x7f00000001c0)=""/2) 19:43:53 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x5) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0xffffebc4b5655ba6) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) r0 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 647.391942] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 647.419023] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:43:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x7fffffffffffffff}) 19:43:53 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x194fdf}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 647.469273] QAT: Invalid ioctl [ 647.489210] QAT: Invalid ioctl 19:43:53 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x11200) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 647.528550] QAT: Invalid ioctl 19:43:53 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) write$UHID_DESTROY(r0, &(0x7f00000000c0), 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 647.549854] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value [ 647.567065] QAT: Invalid ioctl [ 647.574213] QAT: Invalid ioctl [ 647.587542] QAT: Invalid ioctl 19:43:53 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xb0ffffff00000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 647.598038] QAT: Invalid ioctl [ 647.611147] QAT: Invalid ioctl [ 647.629635] QAT: Invalid ioctl [ 647.636124] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value [ 647.663810] QAT: Invalid ioctl 19:43:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xab04000000000000}) [ 647.689015] QAT: Invalid ioctl [ 647.726297] QAT: Invalid ioctl 19:43:53 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x9fffffff00000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 647.753098] QAT: Invalid ioctl [ 647.759855] FAT-fs (loop5): bogus number of reserved sectors [ 647.765845] FAT-fs (loop5): Can't find a valid FAT filesystem [ 647.784989] QAT: Invalid ioctl 19:43:53 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x11038) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 647.818065] QAT: Invalid ioctl [ 647.830419] QAT: Invalid ioctl [ 647.847249] QAT: Invalid ioctl [ 647.857772] QAT: Invalid ioctl [ 647.863557] QAT: Invalid ioctl [ 647.865388] FAT-fs (loop5): bogus number of reserved sectors [ 647.872729] FAT-fs (loop5): Can't find a valid FAT filesystem [ 647.877107] QAT: Invalid ioctl [ 647.910797] QAT: Invalid ioctl [ 647.932227] QAT: Invalid ioctl [ 647.941957] QAT: Invalid ioctl [ 647.971258] QAT: Invalid ioctl [ 647.990003] QAT: Invalid ioctl 19:43:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x3) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:54 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x80ffff}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:54 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x481) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:54 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000000100), 0x4000000a, 0x0) 19:43:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x6a260000}) 19:43:54 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) recvfrom$unix(r0, &(0x7f0000000140)=""/1, 0x1, 0x0, &(0x7f00000000c0)=@abs, 0x6e) r1 = socket(0x1e, 0x4, 0x0) dup2(r1, r1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10) sendto$inet6(r1, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") 19:43:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x2, 0x1fffffe}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) 19:43:54 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10012) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:54 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x4c000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xfffffff4}) [ 648.170621] FAT-fs (loop5): bogus number of reserved sectors [ 648.176549] FAT-fs (loop5): Can't find a valid FAT filesystem [ 648.195087] FAT-fs (loop5): bogus number of reserved sectors [ 648.201029] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:54 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x1008f) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:54 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x441, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x200000000000cd8, 0x6}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x40000000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) fstatfs(r0, &(0x7f0000000080)=""/85) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 648.301237] FAT-fs (loop5): Unrecognized mount option "ô" or missing value 19:43:54 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x5f}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:54 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10c00) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 648.409042] FAT-fs (loop5): Unrecognized mount option "ô" or missing value 19:43:54 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x2}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x3407000000000000}) [ 648.598574] FAT-fs (loop5): bogus number of reserved sectors [ 648.604562] FAT-fs (loop5): Can't find a valid FAT filesystem [ 648.634106] FAT-fs (loop5): bogus number of reserved sectors [ 648.640074] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:54 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x1e0ff) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:54 executing program 4: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)=']proc,\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="00ab38", 0x3, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$assume_authority(0x2f, r1) 19:43:54 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa880009196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x1000000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:54 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x4c}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xfbffffff}) [ 648.833349] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value [ 648.885196] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value 19:43:55 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10090) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:55 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x100000000000, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) memfd_create(&(0x7f0000000340)='{ppp1eth1self!user\x00', 0x3) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) r3 = socket$inet6(0xa, 0x4000007fffd, 0x1f9) ioctl(r3, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000d40)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) prctl$getreaper(0x1b, &(0x7f0000000080)) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in6}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000500)=0xe8) iopl(0xcf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000004c0)=0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000005c0)={r6, 0x5, 0x1}, &(0x7f0000000600)=0x8) keyctl$session_to_parent(0x12) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000f80)=""/176) unshare(0x2000400) r7 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r7, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10) recvmmsg(r7, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/89, 0x59}], 0x2, 0x0, 0x0, 0xff}, 0x4}, {{&(0x7f0000000240)=@llc, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/147, 0x93}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/200, 0xc8}, {&(0x7f0000000900)=""/117, 0x75}, {&(0x7f0000000640)=""/30, 0x1e}, {&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000a40)=""/89, 0x59}, {&(0x7f0000000ac0)=""/14, 0xe}], 0xa, &(0x7f0000000bc0)=""/252, 0xfc, 0x6}}], 0x2, 0x10040, &(0x7f0000000dc0)) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x300, 0x0, 0xffff, 0x2, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000001040)={&(0x7f0000000480), 0xc, &(0x7f0000000f40)={&(0x7f0000000f00)={0x1c, r8, 0x300, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044041}, 0x20000844) socket$kcm(0x29, 0x2, 0x0) ioctl$FS_IOC_GETFSLABEL(r7, 0x81009431, &(0x7f0000000e00)) 19:43:55 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xff0f000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x48}) 19:43:55 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000380)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85600b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2a927e3a600523a02cc121eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"]) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr}, {0x0, @broadcast}, 0x40, {0x2, 0x4e22, @rand_addr=0x1}, 'team_slave_0\x00'}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:55 executing program 4: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000000)=ANY=[@ANYBLOB="2a00000000000000000000000000000000000000f2ffffff00000000000000000000000000000000000000000000"]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e319aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0001c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000100)={0x8001, 0x0, 0x3}) shutdown(r0, 0x1) 19:43:55 executing program 0: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c746572000000000000f50eec2418063dde2f44b9dc4e6896a500b88e000000000000009214021548b67f9c5d000000000000000000000e0000a885df697db057baff0f0000000700000070010000c0020000c002000020040016200400002060e619d3d4d414b5bed9d01e34a29a942a808fcda046073c9d8e5b2797c406031f1eeb4664297e9ff2056308ca822c7685a1b4be0c50c22101b16cd8274227a4e2b3fabb839332c6d0b52c78a5b922938cc32778b6269fd0b690105abf5031a9a0c3df15fe866567a8e08fa9c4efa1d432c3eb478d6ba516e1fb4bbcdb8b9a02d33765d00d9938dde20aa6f6f1d416b05f1324795327a7f5b06f08740a6fc39ff13707fa06f3d9f4b0da6cdb8c3c4b8edb362d8b4b2b89157f5e0a724bbac490ffb3b13a53619a260aedb2a2780bf5106faf70a31e6d178d2175b5d3009c257fc3b3751eb5387ea13cb6f7ee19805db788d98413502d74"], 0x1) socketpair$unix(0x1, 0x20000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000058f000/0x4000)=nil) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x40, 0xfffffffffffff001, 0x800, 0x2, 0x6}, 0x14) r3 = gettid() mq_notify(r1, &(0x7f0000000140)={0x0, 0x29, 0x4, @tid=r3}) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000000080), 0xffeb, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0xd0000e0}, 0x63) [ 649.066913] FAT-fs (loop5): Unrecognized mount option "H" or missing value 19:43:55 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x500000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 649.114578] FAT-fs (loop5): Unrecognized mount option "H" or missing value 19:43:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x68}) 19:43:55 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x10000167, &(0x7f0000000080)}, 0x0) unshare(0x0) fcntl$addseals(r0, 0x409, 0xa) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) sendfile(r0, r0, 0x0, 0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000000)=0x80, 0x800) connect(r1, &(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x8001, 0x7fffffff, "707ebb53b30f1ee81ca2932168818d499b0d38086edb459665f10d69d95c7a97439e1d650b6040a65bba3948e77fbf0607a5ff63a6930671adffd847f96c00", 0x22}, 0x80) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) accept$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x1c) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:55 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x13810) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:55 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xb0ffffff}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 649.268241] FAT-fs (loop5): Unrecognized mount option "h" or missing value [ 649.298226] llc_conn_state_process: llc_conn_service failed [ 649.335455] FAT-fs (loop5): Unrecognized mount option "h" or missing value 19:43:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xaa04000000000000}) [ 649.489442] FAT-fs (loop5): bogus number of reserved sectors [ 649.495467] FAT-fs (loop5): Can't find a valid FAT filesystem [ 649.573411] FAT-fs (loop5): bogus number of reserved sectors [ 649.579336] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:55 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x3000000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:55 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x6000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:55 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x11800) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:55 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x303400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000600)={0x0, 0x2, {0xffffffffffffffff, 0x3, 0x100000001, 0x3, 0x907f}}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000002c0)=ANY=[]) fallocate(r2, 0x0, 0x0, 0x1000f4) write$P9_RCLUNK(r1, &(0x7f0000000680)={0x7, 0x79, 0x2}, 0x7) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./bus/file0\x00', 0x20, 0x5, &(0x7f0000000500)=[{&(0x7f00000001c0)="74aff9bdb8b08711df289461935332f82f5f06", 0x13, 0x2}, {&(0x7f0000000200)="9c2c5f7f5e6e029f5f9a7eca3bef2c27fd530bfc49bd9fdf0c90aaf24b78c7481bf30e93bfb6ef1edae6f0b596a5db4f9679cbe2bd57669fba13d2dbb581b930d6b25d05b149740fa54d486901036d19eee6b57c1f5d51ae55265e539c8ee6b2e79fdcdb2c85dbf627ad382e9158e986baf1e8d4d0eaf713719c105cf82e58dd72a84d1eae102c4dba70495df2a8270b18f78ebd789398d6034702dee23832c9847d2db3480737d70d65966a69bf75bf5ae64f14bda9f83e054ef25ee14c878fc425affb3b47141271b76b21a99494f73e8590c78a299903599c836137f6", 0xde, 0x1}, {&(0x7f0000000300)="b3fbe95674a89e522710a8900f4a8d1acc31606da2932d3b060b3eb89d0a21eaa8de32e870192f2c33e70f5f1bdb420a73ff99e47c4b4dd0b4a2d0613414e1baff349b51542907646c260db1c2bc26446d64f541b0318bddb22cee3583e5e364d28807035e25ada93e960481", 0x6c, 0x1}, {&(0x7f0000000380)="5124bb45274343aaefc2e59e3ffde7ae51075f13e19ee0c2f4af4e69721e34fe31437078a5b546db45c24a3d3f577d4a81386383c7e38d8ec36444aae01bd1a76ea32f4834c719c58bbf7c312525d6cc3efd74e5b5221f60d57c67c5f62d7b989cbcda0e11cf5190c5d0db", 0x6b, 0x80000001}, {&(0x7f0000000400)="fefa70dc9c78500d47120bfa4ed4c7ac3520a4ea6f5ec8d0f175218052357a487da111fce95dfdf7a267996d1e01ed213dd3aebd21b35786317a6d276399299b17064c993810704a6fa05bee04a231d51e399e2270cbdff3cf127137de75096e1876c28d73ad74837a8187027a74dbd7e60eca02b2cb42a8129316d880d8a43b6de93b65c40c16c9e5793797cab76609c7a726ea9175a1ae108817919a0ab0be3910633270d1ed16f19b88bb878d5e9809062d16a80a0fa35cfd31d5241d0b2a612d3c5a212bdb3b1620fdaee3e93c4b365f7d6546bf9917a2af926445b614f077b136cb87de", 0xe6, 0x4}], 0x2, &(0x7f0000000580)='\x00') sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x1ff, 0x2, 0x0, 0x8, 0x5, 0x1f}, 0x47fe}, 0xa) 19:43:55 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000080)}, 0xffffffffffffffff) unshare(0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000005c0)=0x4, 0x4) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@ax25, &(0x7f0000000400)=0x80, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000440)=0x28, 0x4) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @loopback}, &(0x7f00000000c0)=0xc) 19:43:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x5b}], 0x1, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000000100)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)="6970646370300200") r1 = getpgrp(0x0) ptrace$setopts(0x4200, r1, 0x7f, 0x100000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r2, &(0x7f0000000140), 0x391, 0x51) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000340)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x8001, 0x55f, 0x20f, 0x7bf1, 0xffff, 0x7adf, 0x4, 0xfffffffffffffff7}, &(0x7f0000000140)=0x20) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000240), 0x4) syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x8, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYBLOB="7fff090001000000000000c9000000000000df000000"], &(0x7f00000001c0)=0x1) 19:43:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xe0000}) 19:43:55 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x3, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x301080, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240), &(0x7f0000000580), 0x0, 0xfffffffffffffffb) 19:43:55 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x6c}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 649.811409] FAT-fs (loop5): bogus number of reserved sectors [ 649.817383] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:55 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x12000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:56 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r3 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) sendfile(r2, r3, &(0x7f0000000240), 0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r2, &(0x7f00000004c0)=""/244, 0xfffffea0) 19:43:56 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x1c709c}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 649.907607] FAT-fs (loop5): bogus number of reserved sectors [ 649.913535] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xfcfdffff}) 19:43:56 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(r2) ioprio_set$pid(0x1, r3, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x100000000, 0x7, 0x553e, 0x1, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000015c0)={r4, 0x4, 0xec, "9a41e5624a652f7151187c43de82d09e9211795b33e48e6786ce642331e5060ac746a45d2b10abef8049af0dbab0cc8ba6023740d4e79ac076e44c3fe010be73134626de69a59fd3e16c2136a970b3f5d42a7e7e68d876c84d7040295f3562f9a46fff518759c0fcf840b148180c8590ade7f12b591ac611e2f18329512a2d9da37eb290e9f21c50887243398378076a81975976013ed816874d66b24c53731fcf78cf094e56ff2577d98d0f6aa66fdaf955180debc326f9c3ec2e31cec32cd31afc7536453269aad3e8c5e039ce27b611075fc7770838ef55cd99abdebc892fe96628a8d639b876eebd0a69"}, 0xf4) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000580)={r1, 0x44, 0x6b5, "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"}) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000400)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b603581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e9a40d320515086b2261a196ae071876496d9a67aa889b09196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:56 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x10}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:56 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x18f00) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 650.118479] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value [ 650.161104] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value 19:43:56 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x300) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:56 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setrlimit(0xf, &(0x7f0000000240)={0x9, 0xfffffffffffffff7}) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x2, 0x7}, {{0x0, 0x7530}, 0x1f, 0x5, 0x80000001}, {{r1, r2/1000+10000}, 0x1f, 0x1, 0x10000}, {{0x77359400}, 0x3, 0x7fffffff, 0xfffffffffffffbff}, {{0x77359400}, 0x17, 0x100, 0xffffffffffffffff}, {{0x77359400}, 0x2, 0x8001, 0x7}, {{0x77359400}, 0x0, 0x9, 0x1f}], 0xa8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000002c0)={0x7, 0x100000001, 0x100, 0x9f03, 0xff, 0x1}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000003440)=[{&(0x7f0000002400)='I', 0xfffffffffffffd68}], 0x0, 0x40000) fallocate(r3, 0x3, 0x0, 0x8000) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000080)=@req3={0x0, 0x7fff, 0xffffffffffffd2a4, 0xffffffffffffff85, 0x5, 0x2, 0x3}, 0x1c) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000300)=""/15, 0xf}, &(0x7f0000000340), 0x2}, 0x20) setsockopt$inet_tcp_buf(r3, 0x6, 0x5a7ae1bc3a031a52, &(0x7f0000000040)="6175901086d19ecb5f81bd3daa00db0bd268eee51a568107ad355d17900ccc4c4b203138dfc281886c2e23351d9a", 0x2e) write$FUSE_NOTIFY_POLL(r3, &(0x7f00000000c0)={0x18}, 0x18) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r4 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r4, &(0x7f0000000440), 0x7) lseek(r3, 0x0, 0x4) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 19:43:56 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x13800) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:56 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x6c00000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:56 executing program 7: r0 = socket(0x0, 0x3, 0x5) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x4, 0x4) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) openat$cgroup_type(r3, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x6c000000}) 19:43:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r1, r1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106, 0x1009}}, 0x20) r5 = dup2(r0, r0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r3, &(0x7f0000000140)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r4, r5}}, 0x18) 19:43:56 executing program 0: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @broadcast}, 'team0\x00'}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000000c0), 0x4) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x248000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x24002, 0x0) 19:43:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x303400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000600)={0x0, 0x2, {0xffffffffffffffff, 0x3, 0x100000001, 0x3, 0x907f}}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000002c0)=ANY=[]) fallocate(r2, 0x0, 0x0, 0x1000f4) write$P9_RCLUNK(r1, &(0x7f0000000680)={0x7, 0x79, 0x2}, 0x7) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./bus/file0\x00', 0x20, 0x5, &(0x7f0000000500)=[{&(0x7f00000001c0)="74aff9bdb8b08711df289461935332f82f5f06", 0x13, 0x2}, {&(0x7f0000000200)="9c2c5f7f5e6e029f5f9a7eca3bef2c27fd530bfc49bd9fdf0c90aaf24b78c7481bf30e93bfb6ef1edae6f0b596a5db4f9679cbe2bd57669fba13d2dbb581b930d6b25d05b149740fa54d486901036d19eee6b57c1f5d51ae55265e539c8ee6b2e79fdcdb2c85dbf627ad382e9158e986baf1e8d4d0eaf713719c105cf82e58dd72a84d1eae102c4dba70495df2a8270b18f78ebd789398d6034702dee23832c9847d2db3480737d70d65966a69bf75bf5ae64f14bda9f83e054ef25ee14c878fc425affb3b47141271b76b21a99494f73e8590c78a299903599c836137f6", 0xde, 0x1}, {&(0x7f0000000300)="b3fbe95674a89e522710a8900f4a8d1acc31606da2932d3b060b3eb89d0a21eaa8de32e870192f2c33e70f5f1bdb420a73ff99e47c4b4dd0b4a2d0613414e1baff349b51542907646c260db1c2bc26446d64f541b0318bddb22cee3583e5e364d28807035e25ada93e960481", 0x6c, 0x1}, {&(0x7f0000000380)="5124bb45274343aaefc2e59e3ffde7ae51075f13e19ee0c2f4af4e69721e34fe31437078a5b546db45c24a3d3f577d4a81386383c7e38d8ec36444aae01bd1a76ea32f4834c719c58bbf7c312525d6cc3efd74e5b5221f60d57c67c5f62d7b989cbcda0e11cf5190c5d0db", 0x6b, 0x80000001}, {&(0x7f0000000400)="fefa70dc9c78500d47120bfa4ed4c7ac3520a4ea6f5ec8d0f175218052357a487da111fce95dfdf7a267996d1e01ed213dd3aebd21b35786317a6d276399299b17064c993810704a6fa05bee04a231d51e399e2270cbdff3cf127137de75096e1876c28d73ad74837a8187027a74dbd7e60eca02b2cb42a8129316d880d8a43b6de93b65c40c16c9e5793797cab76609c7a726ea9175a1ae108817919a0ab0be3910633270d1ed16f19b88bb878d5e9809062d16a80a0fa35cfd31d5241d0b2a612d3c5a212bdb3b1620fdaee3e93c4b365f7d6546bf9917a2af926445b614f077b136cb87de", 0xe6, 0x4}], 0x2, &(0x7f0000000580)='\x00') sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x1ff, 0x2, 0x0, 0x8, 0x5, 0x1f}, 0x47fe}, 0xa) 19:43:56 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x19000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:56 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x300}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 650.708787] FAT-fs (loop5): bogus number of reserved sectors [ 650.715256] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:56 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xffffffc0}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 650.811328] FAT-fs (loop5): bogus number of reserved sectors [ 650.817310] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:56 executing program 0: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @broadcast}, 'team0\x00'}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000000c0), 0x4) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x248000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x24002, 0x0) 19:43:57 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10078) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xb526}) 19:43:57 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x40) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/89) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 651.049889] FAT-fs (loop5): Unrecognized mount option "&" or missing value [ 651.083939] FAT-fs (loop5): Unrecognized mount option "&" or missing value 19:43:57 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x8000000000000000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:57 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xa}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:57 executing program 0: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x19000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000140)=0x7) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) accept4(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000180)={0x3, "4738ee"}, 0x4) 19:43:57 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10600) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xa704000000000000}) 19:43:57 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) socketpair(0x0, 0x5, 0x800000000000000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a72bce56fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e667872af847f3745d61ca456883dd08060768ce77"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:57 executing program 1: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x19000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x14, 0x0, &(0x7f0000000340)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b821f06"], 0x4, 0x0, &(0x7f0000000040)="5e28a928"}) 19:43:57 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xdf4f190000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:57 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x2000000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 651.634514] binder: 31252:31258 unknown command 102728203 [ 651.656162] binder: 31252:31258 ioctl c0306201 200000c0 returned -22 [ 651.662985] FAT-fs (loop5): bogus number of reserved sectors [ 651.668913] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:57 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x13f00) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 651.690152] binder_alloc: binder_alloc_mmap_handler: 31252 20001000-20004000 already mapped failed -16 [ 651.723774] binder: BINDER_SET_CONTEXT_MGR already set [ 651.730547] binder_alloc: 31252: binder_alloc_buf, no vma [ 651.732858] binder: 31252:31258 ioctl 40046207 0 returned -16 [ 651.736303] binder: 31252:31269 transaction failed 29189/-3, size 0-0 line 2970 [ 651.774141] FAT-fs (loop5): bogus number of reserved sectors [ 651.780076] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:57 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x80ffffff00000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:57 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) io_setup(0x3, &(0x7f0000000440)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x0, [{}]}, 0x88) [ 651.793212] binder: 31252:31282 unknown command 102728203 [ 651.806077] binder: 31252:31282 ioctl c0306201 200000c0 returned -22 [ 651.824972] binder: undelivered TRANSACTION_ERROR: 29189 19:43:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xf6ffffff00000000}) [ 651.842888] binder: send failed reply for transaction 25 to 31252:31258 19:43:58 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x74000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="8a5c010700315f85715070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000200)=0xffffffffffffff28, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r4, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r2, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x429) recvfrom(r2, &(0x7f0000000240)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f00000001c0)={0x0, r3}) 19:43:58 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x800000f) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 651.895986] binder: undelivered TRANSACTION_COMPLETE [ 651.901251] binder: undelivered TRANSACTION_ERROR: 29189 [ 651.912572] FAT-fs (loop5): bogus number of reserved sectors [ 651.918525] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:58 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x500}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 652.019604] FAT-fs (loop5): bogus number of reserved sectors [ 652.025555] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:58 executing program 4: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x13f00) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:58 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0xa480, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0xfffffffffffffffb, {0x2, 0x4e20, @rand_addr=0xee}, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e24, @remote}, 0x6fcdbc7e65288583, 0x200, 0x72, 0x7ff, 0x9, &(0x7f00000003c0)='dummy0\x00', 0x4, 0xfff, 0x5}) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) fallocate(r1, 0x20, 0x4, 0x1) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) write$P9_RSTAT(r2, &(0x7f0000000080)={0x80, 0x7d, 0x1, {0x0, 0x79, 0x8, 0x7, {0x1c, 0x2, 0x4}, 0xc0200000, 0xffff, 0x3, 0x51, 0x1f, 'selinuxkeyring,[vmnet1:selinux#', 0xd, '/dev/dmmidi#\x00', 0xd, '/dev/dmmidi#\x00', 0xd, '/dev/dmmidi#\x00'}}, 0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x74260000}) 19:43:58 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x3000000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:58 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000380)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x3f00, @ib={0x1b, 0x0, 0x0, {"3ae691c5fd7bc7558a0643a5146a2636"}}}}, 0x90) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0)=0x5, 0x4) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x3, 0x9, 0x7, 0x9}, {0x414d, 0x3, 0x9, 0x1}]}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x0, 0x100b}}, 0x20) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000340), &(0x7f0000000440)=0xffffffffffffffd3) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000240)={0x5, 0x9}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000080)={0xf, 0xfffffffffffffef7, 0xfa00, {r2, 0x11}}, 0xfc4d) prctl$seccomp(0x16, 0x3, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x4, 0x8001, 0x72cb}, {0x0, 0x4, 0x7f, 0x7ff}]}) 19:43:58 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x4400}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 652.207071] FAT-fs (loop5): bogus number of reserved sectors [ 652.213077] FAT-fs (loop5): Can't find a valid FAT filesystem 19:43:58 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xff00}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 652.318091] FAT-fs (loop5): bogus number of reserved sectors [ 652.323992] FAT-fs (loop5): Can't find a valid FAT filesystem [ 652.429848] audit: type=1326 audit(1534362238.522:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31357 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0x0 19:43:58 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x2) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:58 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x54) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000380)=""/108, &(0x7f0000000400)=0x6c) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/13) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x6}) 19:43:58 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xffffff9c}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:58 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10005) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:58 executing program 4: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x3000000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 652.582309] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 652.637868] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:43:58 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x3}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x4c}) 19:43:58 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x17800) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:58 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe0851875000000000000000094b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x13}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) 19:43:58 executing program 4: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x3000000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:58 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x600000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 652.826526] FAT-fs (loop5): Unrecognized mount option "L" or missing value [ 652.851866] FAT-fs (loop5): Unrecognized mount option "L" or missing value [ 653.228116] audit: type=1326 audit(1534362239.319:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31357 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0x0 19:43:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6(0xa, 0x5, 0x1ff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r3, {0xf}}}, 0x24}}, 0x0) 19:43:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xf5ffffff}) 19:43:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8000b, 0x7fffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffff8) shutdown(r0, 0x1) shutdown(r0, 0x0) 19:43:59 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10004) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:43:59 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x4400000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:59 executing program 7: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x3cbe5cdf8167282f) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x800000004, 0x47fffb) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:59 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x78}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0xd1}], 0x1, 0x0) 19:43:59 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x100000000000000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 653.373784] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value 19:43:59 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x6800000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:59 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10500) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 653.425152] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value 19:43:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x3507}) 19:43:59 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) r1 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:59 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x2b000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:59 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x100e0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 653.593619] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:43:59 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xe4ffffff00000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:43:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000280)=""/98) bind$alg(r0, &(0x7f0000000a00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) socket(0x13, 0x2, 0x80000000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r2, 0xb5, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f00002e9ff7)="b2", 0x1, 0x4}]) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4a6, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="9000df96", @ANYRES16=r4, @ANYBLOB="000025bd7000fedbdf250c000000740002001400010000000002000000000000000000000000080008003f000000080003000300000014000100000000000000000000000000000000010800040007000000080005000500000014000100e000000100000000000000000000000014000100ac1414bb0000000000000000000000000800050003000000"], 0x3}, 0x1, 0x0, 0x0, 0x24000000}, 0x40000) [ 653.655048] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:43:59 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x3ac, 0x41, 0x1, 0x4}) ioprio_set$pid(0x2, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x20000, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:43:59 executing program 1: r0 = semget$private(0x0, 0x4, 0x60) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x5, 0xb1, 0x1, 0x3, 0x1ff, 0x6]) io_setup(0x4, &(0x7f0000000040)=0x0) r2 = epoll_create(0xff) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x100, 0x0) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uhid\x00', 0xc8ac6480d60c6eb5, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x43e9, 0x800) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x4, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x7, r2, &(0x7f0000000080)="9cc03318c99fc75bc33e09c00af0818613eb8888f63aae3834", 0x19, 0x6, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x0, r5, &(0x7f0000000140)="d92489dbbb0aa299b32c083b192beee1ecc2639d6a28a7af5b4d9be6566fc22f17e0f9abbc2a08409631b07a19a9e9d7591c32d586339440bfd932f5196daecd96f9298e9abe7694ad8a7468bd8c6110fe05fa44a57f21ef", 0x58, 0x575, 0x0, 0x0, r6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x0, r7, &(0x7f0000000280)="19e7196a432f7fc87b0d5b9f8796ef38d1cc30a53ff14f5b021b94bb0ee5b2345f28ce66cf594d1f0575e66467c81b9991c09e6b80b78bb71502ecdc268476c9bfe03298544dbb320945188a1d474f30de6e5d047062c10f7740dc645ea09bfc215d8a2c778a0ca5a2964ed36d97077ccaf9734762258219deec24aa2a328308030d897aa996d5d7d3e71565f9c18d6a162668e03419bf1a3806da88e831066e1f0e6e4cb8c1777d1afaba231b410b5559ec5a0dc80bd892a56e0a1a337fddedfaac6afb20b401f3d3351e2d403b109e6fe230e781f54b3e4c5b7cbaf06c492e624c2a5cae2a", 0xe6, 0x4, 0x0, 0x1, r8}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x9, r9, &(0x7f00000004c0)="32d59a16bd55dcb0affe997927ddea4144789eff5fd9c975c1f836f2b4594104dbbbe40b311a8bfbb4c10600afb89a2a635f69531be6018b5598fe94335c3c564fb22e0c6008feab324cce6237f223fcbd3b34d9c7b33ab9744a67e921cac78b299cd2220dc5ab66a4661b49583246142eb2bcae012a9b95810c57cb08b102baea54e1147d1fe200", 0x88, 0x0, 0x0, 0x0, r10}]) ioctl$VT_DISALLOCATE(r5, 0x5608) get_mempolicy(&(0x7f0000000640), &(0x7f0000000680), 0x3, &(0x7f0000ffa000/0x4000)=nil, 0x2) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000740)=[{0x3bb0, 0x5, 0x2, 0x8000, @time={0x0, 0x1c9c380}, {0x9, 0x2}, {0x0, 0x800}, @raw32={[0x7fffffff, 0xcb, 0x2]}}, {0x4, 0xffff, 0x0, 0x3, @time={r11, r12+30000000}, {0x2, 0x1}, {0x8, 0xaf7}, @time=@tick=0x3ff}, {0x2, 0x21fc, 0x9, 0x2, @tick=0x7fffffff, {0x3, 0x3}, {0x3, 0x80000001}, @connect={{0x4dc5, 0x7}, {0x5, 0x3}}}, {0x20, 0x19, 0x7fffffff, 0x1, @tick=0xdc, {0xffff, 0x7}, {0x7, 0x8000000}, @result={0x2, 0x6}}, {0x8, 0x632, 0x0, 0x8001, @tick=0x4, {0x7fff, 0x8}, {0x7fff, 0x2}, @raw8={"19138376c0e30b20eb40505b"}}, {0x0, 0x1f, 0x8, 0x8, @tick=0xffffffffffff4ccf, {0x6, 0x100}, {0x5, 0x339a}, @result={0x2, 0x4}}, {0xff, 0x0, 0x800, 0x393c594f, @time={r13, r14+10000000}, {0x7616733e, 0x2}, {0x1, 0x1}, @queue={0x34, {0x2, 0xbe59}}}], 0x150) timerfd_gettime(r4, &(0x7f00000008c0)) r15 = getpid() fcntl$setown(r3, 0x8, r15) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r5, &(0x7f0000000900)={0x4}) ioctl$EVIOCREVOKE(r8, 0x40044591, &(0x7f0000000940)=0x2) bind$rds(r3, &(0x7f0000000980)={0x2, 0x4e23, @multicast2}, 0x10) r16 = syz_open_dev$mice(&(0x7f00000009c0)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r16, 0x402c5342, &(0x7f0000000a40)={0x3, 0x0, 0x8, {r17, r18+10000000}, 0x3, 0x2}) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r8, 0x10e, 0x5, &(0x7f0000000b40)=0x2e7, 0x4) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000000b80)=""/240) r19 = ioctl$LOOP_CTL_GET_FREE(r16, 0x4c82) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, r19) 19:44:00 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x24000, 0x0) write$P9_RLOPEN(r0, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x10, 0x1, 0x3}, 0x8000}}, 0x18) accept$alg(r0, 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={r0, 0x0, 0x2, 0x7fffffff, 0x10000}) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8, 0x600001) 19:44:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x3407}) 19:44:00 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:00 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xd0ffffff}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:00 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={r0, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:00 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff00000000720af9ff2300000079a0f8ff000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 19:44:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 19:44:00 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x200000000000000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:00 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) getpeername$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x60000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x41, 0x0) [ 654.255428] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:44:00 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xa00}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:00 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = dup(r0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000004c0), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x20, @mcast2, 0x10000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0x8, @local, 0x4}], 0x68) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) [ 654.318827] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:44:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x6c}) 19:44:00 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x3000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:00 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) r1 = semget(0x1, 0x3, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) r3 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x280) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000800)={{0x7f, @multicast2, 0x4e23, 0x1, 'rr\x00', 0x20, 0x0, 0x2e}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x4e22, 0x10000, 0x7ae, 0x10001, 0x2}}, 0x44) getgroups(0x7, &(0x7f0000000480)=[0xee01, 0xee01, 0xee00, 0x0, 0xee01, 0xee00, 0xee00]) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000780)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000680)={{0x4ac0, r2, r4, r5, r6, 0x1, 0x8}, 0x7, 0xae, 0x3}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$KIOCSOUND(r7, 0x4b2f, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r8, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000000880)=ANY=[@ANYRES32, @ANYBLOB="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"]) getsockopt$inet_int(r7, 0x0, 0x12, &(0x7f0000000700), &(0x7f0000000740)=0x4) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:00 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x4) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="a8c08a9dac9f643c6da572cef70c6a4eb59ba9730c168113da3ee20b695074c3297941c56628ec0dacc4a050411917c2e245ce704123945cb0cbd049afb15db7917969e4c6626283bbcb71bf84e7f2f28ebe2f9fef8eb17303ff48be726299ade63375b52527c402c5fafbf752d878a1bd525ee39649a016aab3fc81e6930aa8c00dcbfb0614d0648e619550bb2a09a1935179d19c58d060e93d13b9441132cf29822865fcc44b238ec7c5b7aa81c92df7199d4f2519fa4655273153fffed3ea119e586aa7") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getpeername$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000300)={0x0, 'ip6_vti0\x00', 0x3}, 0x18) 19:44:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ip_vti0\x00'}, 0x18) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000140)=0x3) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x89, 0x10, 0x1, r1}) mq_unlink(&(0x7f00000000c0)="2b152f62646576282b00") getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) 19:44:00 executing program 4: socketpair$inet(0x1e, 0xa, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xac8, 0x20000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x3, 0x6, 0x3ff, 0x3]}) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x4, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, r4}}]}}) 19:44:00 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x48}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:00 executing program 1: syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffc0, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0)="03d1f913726a9046ffc5f24dca8124e327d7c35a07cc2fa26f015820165fce2fd3996cb6d06888a89c76d3d5665aa7b7f24680c8f0ebb96c80c940680b6ee25c845177b38a822c6f7273bdeff2a447669cc8a047d1f56fd8b28035ccdd81bba233f6f48fb074a6fdd4a9b7438949818bb565efc17bd1d140df828377fe84ce238b979fd7a3ed6d534303f8b2070ad8208580c5bbda", 0x95, 0x100}, {&(0x7f0000000100)="901a2e104d6eab2ff335369d0aac17164333d3d2724f31f92917c00ae9af17ca2e1d87ed6a9de37a4057fa46490d783c7ad5ac561bf15f81a0545f2657f8364b8f21a4beb4cb", 0x46, 0xffff}, {&(0x7f0000000280)="72bf90c7dca90a83fa7130e762fd71aa99a134814c7a04412c7aae098483ab54773c871b5a5c9d", 0x27, 0x100000000}, {&(0x7f00000002c0)="9f1424179b539a8d6ba5e62675d09781c2ca07b92c", 0x15, 0x400}], 0x1, &(0x7f0000000480)='/dev/dsp\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x1, 0x0) unshare(0x600) pselect6(0x40, &(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000300), &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) [ 654.531121] FAT-fs (loop5): Unrecognized mount option "l" or missing value [ 654.589496] FAT-fs (loop5): Unrecognized mount option "l" or missing value [ 654.613899] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 654.623408] IPVS: stopping master sync thread 31626 ... 19:44:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x68000000}) 19:44:00 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x50}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:00 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000b80)={0x10000000, 0x8001, 0x9, 0x4, 0x634}) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000740)=0xe8) r4 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)=0x0) r6 = getuid() ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000cc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r8 = fcntl$getown(r0, 0x9) r9 = geteuid() r10 = getgid() r11 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/dsp\x00', 0x8002, 0x0) ioctl$TIOCGSID(r11, 0x5429, &(0x7f0000000880)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000c80)={0x80000000}) lstat(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000980)=[0xee00, 0xee00, 0xee00, 0xee00]) sendmsg$netlink(r0, &(0x7f0000000b40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)=[{&(0x7f0000000180)={0x234, 0x14, 0x1, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x224, 0x29, [@typed={0x8, 0x45, @uid=r1}, @generic="8f7940a315d70576b2ca8ef0", @generic="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", @generic="b51da7bba839ed4db997ebe0b594d6f840ae7c2329e062efde57a903a4d1f4471d756bcc2e60e00898ad6c8fa59a77db2a6109f6d71a33eb5683454b20a40a1bc2eebe9ecce8a6059189dbc054a3", @generic="3ce6c0ff795f0d2e1fae0c3c0519a3a72135df4208a5294badb03d53601fdb462a422ecab0b67495c1ab5ebe19302a64e083fd44556d1f548ef37863f41427b494cda6b9f735ea0d8918982f56b233ab166d454f835eb8a7ffe467a18b7e457fa3c3f79a7f1cd0bf5ef3d02b10baf868d3e571805f62f7a4f3066a399d7159a77b5a66945ff77d53def5914249f8c05da1bb9368010df687b3dccc7d63999e65e184a426c8be0432625ef371bdf3a3c075892503df8c492de06a637520f9383188d179"]}]}, 0x234}, {&(0x7f00000003c0)={0x184, 0x15, 0x200, 0x70bd29, 0x25dfdbfd, "", [@generic="8ebac2bb2e27", @generic="38757163b9b16c29303e30be15f3cbf5784dbd74c8fa4e180c8bbbdc97ff8d8be393f6f9bdec855d882fc9a98500dfb04309774b910ac8500a7cbe382a877a6b80da222dac88f37df0a4d7362516dea956f42cf674ed3c035958458811e34d763054b8608e60d14fa0fe909653ca22ba80255bc7ce061707e1856b523a9f4805963f9fdfee60a8b308000d1790bb77b0994a91dad2c6c10d035b20893319e6c61c40d35823b2293583a734725d47858ccc734500abd7a1a2fb8f1394982d36f7c3e569784cddab564f22f042903d335baeb56c548fcee5d66c319758", @generic="1d2f837edf898866e6901cf74c0ec3c394ece0165d67dce00f11bafe5913dded64a64bfe8d4004bb3c064328adfa5c560d9ef0b527b0f0c25bf9350192cc420ac46ec602db1b84a28705594553c777b52161dcd4a575e01565c0780d205389a4b1a48b26edb65d38283013156ba4b92c15e25b058436a35f0eb0dcfa5a7b713783b471b71ab512ba25a95feace63d2"]}, 0x184}, {&(0x7f0000000580)={0x1c, 0x3b, 0x10, 0x70bd2c, 0x25dfdbfd, "", [@typed={0xc, 0x4e, @u64=0x3}]}, 0x1c}, {&(0x7f00000005c0)={0x1c, 0x38, 0x4, 0x70bd25, 0x25dfdbfc, "", [@typed={0xc, 0x73, @u64=0x9}]}, 0x1c}], 0x4, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x150, 0x10}, 0x408c0) open_by_handle_at(r0, &(0x7f0000000bc0)={0xb5, 0x9, "b1f6019ac7ed6284f908aa6d0671b2c106640115e9536ee3f87f2b8137720aac11028ea781f006fa0f529f5aed08a34599fd6d62e14eac6425a06d1280cd1dc62dd280d2adea8eba9d3f72309bdadf6dd71f3767bdfdbebd3c79a6ec4d07c73f497cc96d9641fa97ac60d37f9ccb888b4de7ae3b868114137c4aa37281c937a792b5a136a8c10501720b7c3fd157c61c4f5054042ff2153ef9f23612993c99fbc53456407c6faff8fec7c44e72"}, 0x0) [ 654.693471] IPVS: stopping master sync thread 31639 ... [ 654.699066] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 19:44:00 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r1 = open(&(0x7f0000000440)='./file0\x00', 0x1a1002, 0x10) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000ac0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ac040000350020002dbd7000fedbdf2502000000ed3c7bb26f5b1f812b00bff93127170ff26058418c554f48705472a0a3d308fcbe5eeb976e7b6359d77985b2829672e4d035b396bca592919572211cb53bb1d8cc2cbc4bc8573aece9438d4f18da99781d922e44e41e76c066dedd6f5ff659ed7cf15f82d8ad971522aea355344d22f7959a579e97dd26af75950f7fbca1dbc9dd2f0b3baf3b017a65a0b9e2d37e4121d5d013e512343ac3b272b5063823c6413c0e2f089f2002000008007d00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="08000100060000000800520003000000343db59de13a2bfb788d3dc400d851a87b572189f5a9e16608f6233523580f216c419e11577d34605c52e6610081d697eef78e0ae3d7fb14096dd4a1ac2c5b8f4b3116ce8ce9ec498c6d86a354a71492418619737a5b0c7b2a92f3db2c9c33913f627a95f6001a2bf31b6f4de040a3e2aef1618c00890014006400ff01000000000000000000000000000108007100", @ANYRES32=r3, @ANYBLOB="6b6b2076b3e812733eae884197960d9125faff5396d2b06f758678b46affa1c06b1ee6b03f3952c1ebe7413ba5e5aeb64cbb511678835a0c89e0f7a93ba288b2f9a7f0780672544f0c578f5c6e7be736849f673373dc4c4a50477f8e6fb2a1b718df3462e2d783b72e250000"], 0x4ac}, 0x1, 0x0, 0x0, 0x90}, 0x80) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000380)=""/140, 0x8c) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000b80)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 654.800667] FAT-fs (loop5): bogus number of reserved sectors [ 654.806625] FAT-fs (loop5): Can't find a valid FAT filesystem [ 654.899197] FAT-fs (loop5): bogus number of reserved sectors [ 654.905256] FAT-fs (loop5): Can't find a valid FAT filesystem [ 654.922042] ceph: device name is missing path (no : separator in /dev/loop1) [ 655.068066] ceph: device name is missing path (no : separator in /dev/loop1) 19:44:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x300000000000000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffffffffffffff7f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) sched_getscheduler(r1) sendto$inet6(r0, &(0x7f0000000140)="566d811b9aeed03d17ce621fd176de3270a5dd190fead78eb78e5cf92b28af39e8b4b0c9f48843949d0c325f74547af8a3e187735e09f76e52ea8b5525de796f276aab170d4a204e9abc4f28f2e7baa992bb905874ca46ee3a77ba5ef5eab0ceccc692fe1947ca0bb11171", 0x6b, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x80000000) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000000380)=0xfffffffffffffead, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) 19:44:01 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x6}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xab040000}) 19:44:01 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x68) dup2(r0, r0) socket$nl_netfilter(0x10, 0x3, 0xc) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000140)) 19:44:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'erspan0\x00', 0x5000}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') socket(0x11, 0xa, 0x7ffffffe) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000100)=0x72) sendfile(r0, r2, &(0x7f0000000000), 0x80000003) 19:44:01 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:01 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000300)) clock_adjtime(0x0, &(0x7f00000001c0)={0x638f}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0xd40, 0x5, 0xfff, 0x100000001, 0x1894}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xffffffff, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x0, 0x6}, 0xc) 19:44:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xa9, "091dd0e73b815a810d9a396449e5a69a6cbd5279091f2f7c8734215a6fc9ed8f6d0f08937dc0b2fb976ca9cc4ef4a1deeec0bd132111c69579fdb92ddb294decfdbcd87bf4615365c5b7d8660707a5c6f6367365a1f6cabbf629ddbb53cb5efa6d3d64f55d6b7ad5e0016931e9472385dd8ca8657c6f885d2d38ffa4c871197c9e25cf907450ccfb1c8163be4848326e661a77dcf91b65402ba56faad4d8a014c438a81347ae2a3e91"}, &(0x7f00000001c0)=0xb1) sendmmsg$inet_sctp(r0, &(0x7f0000002200)=[{&(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @dev}, 0x1c, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=[@dstaddrv6={0x20, 0x84, 0x8, @remote}, @dstaddrv6={0x20, 0x84, 0x8, @remote}], 0x40}], 0x1, 0x0) [ 655.230985] FAT-fs (loop5): bogus number of reserved sectors [ 655.236936] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:01 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xa000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:01 executing program 3: r0 = creat(&(0x7f0000000040)='./file1\x00', 0xad) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 655.332186] FAT-fs (loop5): bogus number of reserved sectors [ 655.338115] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:01 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80443, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff}, @in=@dev}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}}, 0x0) pkey_alloc(0x0, 0x3) 19:44:01 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a505ee4fb9e3404fde494ee1f98c17714290c3631b95e7c7711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e56add5d8f01e3adc25619c39cc5de55646b9d9552c62a57d95014af22306d8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @broadcast}, 0x8) 19:44:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x7400000000000000}) 19:44:01 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x1810}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:01 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6f5591c67ed6ac5f800600070000000000000000") sendfile(r1, r0, &(0x7f00000000c0), 0x2) [ 655.546864] FAT-fs (loop5): bogus number of reserved sectors [ 655.552813] FAT-fs (loop5): Can't find a valid FAT filesystem [ 655.657203] FAT-fs (loop5): bogus number of reserved sectors [ 655.663146] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:01 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x6eedac8b269b0a7a) fallocate(r0, 0x8, 0x3, 0x10000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/7) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4004ae86, &(0x7f0000000140)={0x200000000000, 0x0, [0x0, 0xfff, 0xffffffffffff8000]}) 19:44:01 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x600}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:01 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1000000000001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbca17b2c0600000000000000ff1f75642558334444c9fe3d13", 0x42) perf_event_open(&(0x7f0000000180)={0x2, 0xf4, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 19:44:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x1f000000}) 19:44:01 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000bc0)={'IDLETIMER\x00'}, &(0x7f0000000c00)=0x1e) fcntl$setlease(r1, 0x400, 0x3) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) write$binfmt_aout(r2, &(0x7f00000003c0)=ANY=[], 0xff57) close(r2) recvmsg(r3, &(0x7f00000017c0)={&(0x7f0000000340)=@l2, 0x80, &(0x7f0000001740)=[{&(0x7f0000000640)=""/144, 0x90}], 0x1}, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8803, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000)="8dd60603b8db1b313bcd074097aac8593019090d76a8ca4ea44bf8e72581923e", &(0x7f0000000380)=""/71}, 0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x80000000, 0x10000}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000400)=r5, 0x4) fcntl$setlease(r0, 0x400, 0x1) io_setup(0xffff, &(0x7f0000000180)=0x0) io_submit(r6, 0x8, &(0x7f0000000b80)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x35, r3, &(0x7f0000000440)="d9400d4af924d31f3208fbdd61820914637de5bd293e905ce8384351218226d6f8ad54001930089d067917caed008cb34e2dd3034d6634698e392bd60e635e75a62c51d3c347a5131dcbe203d77ac672fe48546c44ef2acc1bed44ae068fc29b8529e5b7e545ceb66d31c76a796e71f50e3c62", 0x73, 0x9, 0x0, 0x0, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f0000000500)="f5dc8739a726ce82316468c050c76250681470a859", 0x15, 0x9, 0x0, 0x0, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f0000000700)="075223dcb6d581287f4b05a6a54a17c5e8ed7e7bb27c24f90c9ae2fd4779f472faf9a43a6dbf466e19b1b3e3a75b41f6cbbee67790668fb8f107dfecbca18e8289e1673e36d67c5d50eb313202975965ea6837b3511aa0840fa1dc235c6f60d25b3b98d5e78aed7b870a0a8e2fbd08a9bde13ae2bef2b9c134f00ae6e3ecdc6e6f44c611bce88c2d45f28a53a6715de9a1e2d8a74a782bcd2e1e18e0b0a00756d8a12c8954b119072d6aa58c10494d2651a01ce2ff2837ae2ccae6aa67e73ed5cced6af9d0ff5743f290d2dd1def9236906af8860204c80d4701f8174be5fdb473b66dfe74020a01daf1db3a7e8a", 0xee, 0x6afe, 0x0, 0x1, r4}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x336e8f1b617a401e, 0x5b31, r2, &(0x7f00000005c0)="feb9c605c10aef27cbdefd4d6c8805a46a3d89b9ffa4ea20fe2d8febbc0b9b8f3f0dd9a25ccbfb98b20464ed849d849191d02144ff2e79fbe7fa8151b59eb863b485edfeff42759a9f836837b1dd3d42b30d69cc32b6d803a2504f93ae1715418cbad5aa3a91e4b46965f5065c6fa8ab9a6e", 0x72, 0x0, 0x0, 0x0, r4}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x5, r4, &(0x7f0000000840)="c5e7d934e25cec5e1b23b938172842eb00e3a803343924359db82efec457a935e9f9829077732343b9", 0x29, 0x6, 0x0, 0x1, r1}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0xb, 0x5, r1, &(0x7f00000008c0)="29bd0c9ece56fba9311ae10a489e2b69b1dfb74b303470724a5e6d1fe105069a78b36ebbb10f7d6bacd4bfa9b45efe750b5ebbbbd18a0729c0a539becace2a1b55dfaf8a00130c5ebae434752021466f137583821b9947c4c36026726c516396503c846decf7537d81fca6680cc1acd481c3331fb984dce4f6ab132b37a541806f5807c1951a8907167d4b481b3fea9a2e209f5cb8f42f3262d9cc98d64b1c45c28da7bb50ae4c0144c3eb", 0xab, 0x4, 0x0, 0x1, r0}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x6, 0x1ff, r4, &(0x7f00000009c0)="c01f4cc39c1a0f3e79bba7c9d9f44b9e5b60b5043ecd0e0cc08b33b509cfe5d8f3f2a24072b255e13572ba0a7bb82ddfdb24dcd09b66cca9de384c731dd1939e78a595ca9fe54618cf26766038f9ebf93f33bf8981e3d485e58a7a78c913acf14f53c1c9548b9eb138b419d99ea5531b463d4ad74b25b4a18a5e6cb2360b9ce7bdbc51e64aa8100217d56c01e52d8d6b074423872bf0808f9c51c69d5201adebdcd256055ed14fd379438445", 0xac, 0x2ef, 0x0, 0x1, r4}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000ac0)="e08fc9216c7313f93d3806b62643c6f67ee93106c3ed9703db0802ce2936fa5d88ef5d0fbf84f8cbc0b12b8a55ade7f05d46fda472a836cd1b9678ef0e3c97428467fc435633e18a15f8d02a00df", 0x4e, 0x0, 0x0, 0x0, r1}]) fcntl$setlease(r0, 0x400, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f00000001c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, @in6={0xa, 0x4e22, 0x80000000, @loopback, 0x42e6}, @in6={0xa, 0x4e21, 0x8, @remote, 0x8}}}, 0x118) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="ae6e5066a0587853da7b5917b19232c862c62df3234d44ba05f3e5ee1f4c165ca95ed7c6") write$P9_RSTATFS(r4, &(0x7f0000000300)={0x43, 0x9, 0x1, {0x400, 0x7f, 0x3c, 0x5, 0x3, 0x3, 0x6b22, 0x2, 0x10000}}, 0x43) 19:44:02 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xc0ffffff}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 655.868244] FAT-fs (loop5): bogus number of reserved sectors [ 655.874178] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@can, &(0x7f0000000040)=0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r0, r2}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0xc, 0x2, [@IFLA_GRE_REMOTE={0x8}]}}}]}, 0x3c}}, 0x0) 19:44:02 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="a94314dbad2f4d289c75f84235e8af9a", 0x10) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000140)=""/187) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xfffffffffffffffd, 0x10000) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x0, 0xbffe) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 655.951814] FAT-fs (loop5): bogus number of reserved sectors [ 655.957784] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:02 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x100000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x3607}) 19:44:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000016c0)={0x0, 0x0, @pic={0x9, 0x40bd, 0x34f, 0x1, 0x9, 0x8, 0x6, 0x80000000, 0x0, 0x9, 0x6, 0x81, 0x8001, 0x20, 0x8, 0x5}}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000180)="0f00db670f01df66b8000000000f23d80f21f86635400000f00f23f80f09b800008ee00f009a00000f212b0f01c30f21b00f1af9", 0x34}], 0x1, 0x5d, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev, 0x2}}, 0x0, 0x0, 0x1, 0x40, 0x1}, &(0x7f0000000440)=0x98) mlockall(0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000600)={r3, 0x1000000004}, &(0x7f0000000580)=0xc0) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x101100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000001c0)=0x31, 0x4) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x42, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000640)="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", 0xfc0) connect$packet(r4, &(0x7f0000001600)={0x11, 0x0, 0x0, 0x1, 0x6, 0x6, @dev={[], 0x11}}, 0x14) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r6, 0x0) write$binfmt_misc(r5, &(0x7f0000000440)={'syz1'}, 0xfffffce2) 19:44:02 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66d2d49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:02 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10001, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 656.162514] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 656.220222] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:44:02 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@loopback, 0x4e21, 0x1, 0x4e22, 0x1f, 0xa, 0x20, 0x80, 0xbf, r1, r2}, {0x0, 0x5, 0x6, 0x2, 0x5, 0x4e9, 0x20, 0x4}, {0x8, 0x9, 0xfff, 0x9}, 0x1ff, 0x6e6bba, 0x2, 0x1, 0x3, 0x2}, {{@in6=@loopback, 0x4d5, 0x3e}, 0xa, @in=@remote, 0x3500, 0x4, 0x1, 0x7, 0x2, 0x0, 0x3ff}}, 0xe8) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="060000000200"]) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:02 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xffffff85}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:02 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e0a477f787c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:02 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:02 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xfffffdfd}) [ 656.613234] FAT-fs (loop5): Unrecognized mount option "ý" or missing value 19:44:02 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xffffff80}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 656.700145] FAT-fs (loop5): Unrecognized mount option "ý" or missing value 19:44:02 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:02 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000380)) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@empty, r1}, 0x14) 19:44:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xffffff8c}) 19:44:02 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x1b, 0x7, 0x5) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/255, 0xff, 0x2100, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 19:44:02 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x400000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x4, 0x7, 0x9}) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x7, 0x4) fallocate(r1, 0x400000000000008, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 656.909335] FAT-fs (loop5): Unrecognized mount option "Œ" or missing value [ 656.973314] FAT-fs (loop5): Unrecognized mount option "Œ" or missing value 19:44:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x3000000}) 19:44:03 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x2000000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:03 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) ioctl(r0, 0x100000001, &(0x7f0000000100)="0e40a5b55203a3ff13b969e24bb365e574e4d8330c4866c5f2046d65a6f2b8fbe5f0310401f0730d1308e278e7a5a2439377e669b31387f0b5bc33b1b6fe36e4e537b2de877a7dfbdc9be8ebb5e68877657f875e96fdf7fa796a05be9ef95742826842c90c2ac1f5fe9101699b02d4e112b2de98") mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000180)) [ 657.421412] FAT-fs (loop5): bogus number of reserved sectors [ 657.427489] FAT-fs (loop5): Can't find a valid FAT filesystem [ 657.466521] FAT-fs (loop5): bogus number of reserved sectors [ 657.472645] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:03 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="060000000200"]) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:03 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x800, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x800, 0x200000) r3 = memfd_create(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000640)={r2, 0x8, 0x9, r3}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000680)) r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000003c0)) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000000080)=""/95, &(0x7f0000000380)=0x5f) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="060000eaff014cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe0851875581e149c26f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27c1a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93edd6aab1f3b7262f7b64ad19a8c1543c64b8e565de55646b9d9552c62a57d95014af223df56de9e97a3d37c49ed63a7d8e9010801f409317b2bc3561157463a15086b2244fff6c861a196ae071876496d9a67aa889409196b9d66dad49100000000305477e6"]) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ppoll(&(0x7f00000003c0)=[{r0}, {r4, 0x88}], 0x2, &(0x7f0000000440)={r6, r7+30000000}, &(0x7f0000000480)={0x1f}, 0x8) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:03 executing program 1: r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") request_key(&(0x7f0000000040)='dnw_resolver\x00', &(0x7f0000000140), &(0x7f0000000000)='cgroupvmnet0-self\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0xee1) 19:44:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:03 executing program 3: memfd_create(&(0x7f0000000040)='wlan0\x00', 0x2) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:03 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x400000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xab04}) 19:44:03 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffe, 0x4000000000) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x3, 0x4, @mcast2, 0x5}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000039c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000003ac0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003b00)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000cf00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000cf40)={'vcan0\x00', 0x0}) getpeername$packet(r1, &(0x7f000000cf80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f000000cfc0)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000d000)={'teql0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000d080)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000d0c0)={0x0, @multicast1, @broadcast}, &(0x7f000000d100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000d480)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f000000d580)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000d9c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000000d980)={&(0x7f000000d5c0)={0x3b8, r4, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8, 0x1, r5}, {0x224, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffff01}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x16b}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x21) sendmmsg(r3, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 19:44:03 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x10, 0x0, 0x800000f) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)="f87cfe03c3737ea45c69412b4b45d8e8c353f11dcd1b9669d406bfe1dc8bafa0d8c9166fa19022b4c2610a3ac262a5e76e61f5c0aa10e0f8b2dac75775cfd0d345cff1a3be35585233ccb8c3c951bdbed29995885b11ef862bf58fca", 0x5c}, {&(0x7f0000000100)="9b945f752dee0e9060c64ce3b12807c17f3404f8ddd43803962645bd301b3cad83185cd11ab2a15123101d8638c6ca92951252e410e066df752439ae78bf3fc83523b5", 0x43}, {&(0x7f0000000080)="3529573d1eb606bdbc6564f775adf337b6382f954d2ea877b6fc8936ccfa3beef496c90ec293cd2da1bfeac33a838f287bb88ad3b82f7d6174723d6c34514162", 0x40}, {&(0x7f0000000180)="68551d2f6b7cb09cfe2b395b2932dbe5503c9cb3b58d6d9b57711d50b4f396949d1a82d00b7b63aecb7df0e6047519fa995590d5be7b310f28808efbf425eb63fc95c97cdcaa9795a5dd4a1c187ac81de2c888db02b4311be6f9772edb3ad62534a7f02ea3eb92d4f2285929057e8a74324399f8e91fbb66c9657727b4e448ee4185d35e5f02d7308936a001c51b20a6097651f750e5a29c15d588167cdf83767c960e0cae7144a22d623f4c0e8818e986375ac3fc", 0xb5}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="30b635707a78bed006f14eb0a5ead484f98b7975788d3b0cd63f126392c6ad84b4815a71acc4c0f68e37157892db4da331ba34acdf1bd4deecca1dca1b7e8dcaa390286763c53cac985d9357", 0x4c}, {&(0x7f00000012c0)="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", 0xff}], 0x7) fallocate(r0, 0x8, 0x2, 0x404) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001440)="766d6e657430230e637075736574766d6e65743000") 19:44:03 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x80ffffff}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 657.592249] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 657.620291] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:44:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x7ffffffffffff}) 19:44:03 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000000380)="042ddd347b54ab0c0bb9841c0fecee10590792fcc195542a28d37becb85be1e9de5fcf96f6138bb4758afd772e611a6a49675d80", &(0x7f00000000c0), &(0x7f0000000480), &(0x7f00000003c0)="a97644b9843b44636b2de125bc0fd09738171c46110accb739f5160288729cbc4342b3d92a0d878bf1a40931e84fab7324bcaaa6096306e8b138bb69ad2529c0314a6c04") ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:03 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@loopback, 0x4e21, 0x1, 0x4e22, 0x1f, 0xa, 0x20, 0x80, 0xbf, r1, r2}, {0x0, 0x5, 0x6, 0x2, 0x5, 0x4e9, 0x20, 0x4}, {0x8, 0x9, 0xfff, 0x9}, 0x1ff, 0x6e6bba, 0x2, 0x1, 0x3, 0x2}, {{@in6=@loopback, 0x4d5, 0x3e}, 0xa, @in=@remote, 0x3500, 0x4, 0x1, 0x7, 0x2, 0x0, 0x3ff}}, 0xe8) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="060000000200"]) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:03 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x80ffff00000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:03 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x20, 0x2, 0x800000b) fallocate(r0, 0x8, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:03 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) mlock(&(0x7f000000a000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) [ 657.897482] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value [ 657.992386] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value 19:44:04 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21}}, 0x2104, 0x6, 0x6, 0x1, 0x5e}, &(0x7f0000000180)=0x98) flistxattr(r0, &(0x7f00000004c0)=""/69, 0x45) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x9c, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x100000001, @remote, 0x8334}, @in6={0xa, 0x4e20, 0x6, @loopback, 0x3}, @in6={0xa, 0x4e23, 0x200, @empty, 0x9f96}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e20, 0x4, @mcast2, 0xffffffffffffff7f}, @in6={0xa, 0x4e22, 0xc8, @remote, 0x2e0b}]}, &(0x7f0000000380)=0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="064000000000db3c3a805efb0d993f54fefc3c84c9796397698e05fa4bde32d9533ee49db32f0cf9c8b33c3040e5884a28a2d0e6c20962ea1a1492fb7588b27e9fc0ef8c0d6ed2ed4aa809814588a00f4c4b6254451ef85724f42e94b40f000000000000000000000000000000"]) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:04 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) fadvise64(r0, 0x0, 0x3, 0x5) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:04 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x5f000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x48}) creat(&(0x7f0000000080)='./file0\x00', 0x40) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x40) syz_open_procfs(0x0, &(0x7f0000000100)='net/nfsfs\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xfff, 0x100) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pipe(&(0x7f00000001c0)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000340)=0x9, 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x3) timerfd_create(0x8, 0xfffffffffffeffff) 19:44:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x10}) 19:44:04 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x51d400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000380)={{0x858, 0x40}, {0xfffffffffffffff9, 0x9}, 0x10000, 0x2, 0x4}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x200) 19:44:04 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:04 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x4180) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0x5, 0x2, 0x5, 0x5}, 0x14) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@xdp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/204, 0xcc}}], 0x1500, 0x0, 0x0) [ 658.294059] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:44:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r1, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x402000, 0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@int=0x8b, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0xfffffffffffffffa, &(0x7f0000000580)=""/89) bind$inet6(r3, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r3, 0x0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="8ee371c32a550b325ae73d009f03bee48178d24aa78a450b2aedce3fd298e014c4f7a41f369b56d45fbf0a6ca7d3636be563c38f038e25f2ed1464dc5c6aac827fbeaa1678e6872a59b5874534843b10524969aa865b172d5e2ce6b5b3c5491df8e15503dfc3051b81b8766a47f59cec4e2d26707eaf591c9aa1b670", 0x7c, 0xfffffffffffffff8) keyctl$negate(0xd, r5, 0xb9e, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="000000005111d30060130ea8339b99d178db8fa0132ea2409079e8baa862a767bcb42f266fae0a698b2b38230744b89fc88196af50a2038bd8bde266a484fb38c0d8bd40b7c90e94a619099d7c91d6c71237c5204ef50c4110bd6fface263a8777a48d8e6c8cfcac945761a3395d8822fe01bfe89a360113c1ffa0ddcdbc1a2feeb08d1e77fe4e92527a8d23cb483712add9b2bcf170792ff61c5e5d7c5fe8c3aadcc42c81aa7d66ca040732bdcce07c7237c9725adfcc79c8ee6510b396bf96dcd1f57b7120daf1517c8658c3f668cc837004ec12cd8fd689515fb1ba56d43ece9964b2aeb497e976", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x28) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r7, 0x3001}, 0x8) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x700]}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x1c, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x649, @local, 0x6}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r8, 0x1}, 0x8) 19:44:04 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x7400}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 658.342064] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:44:04 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x4000000000000000, 0x1, 0x10001) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 19:44:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xfdffffff00000000}) [ 658.429902] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 19:44:04 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xffffffa0}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:04 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x800000000400840) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:04 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0xfffffffffffffffc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xc1, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000100)=""/193}, &(0x7f0000000080)=0x78) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) [ 658.540268] FAT-fs (loop5): bogus number of reserved sectors [ 658.546425] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:04 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x51d400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000380)={{0x858, 0x40}, {0xfffffffffffffff9, 0x9}, 0x10000, 0x2, 0x4}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x200) [ 658.662104] FAT-fs (loop5): bogus number of reserved sectors [ 658.668062] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:05 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="0600006ba6ab7476e90991454dfc90854286fd11df7c22c6f7e42bf64a"]) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:05 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x2b00000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:05 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x7, 0x4, 0x9, 0x100}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) iopl(0xffffffffffffffff) 19:44:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x100000000000000}) 19:44:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0xfffffffffffffe59) close(r0) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4}}, 0x2e) 19:44:05 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000040)) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:05 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) 19:44:05 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x4180) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0x5, 0x2, 0x5, 0x5}, 0x14) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@xdp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/204, 0xcc}}], 0x1500, 0x0, 0x0) 19:44:05 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x70000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 659.136857] FAT-fs (loop5): bogus number of reserved sectors [ 659.142946] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:05 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x5d) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) r2 = getuid() fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file1\x00', r2, r3) 19:44:05 executing program 0: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0xfffffffffffffffc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xc1, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000100)=""/193}, &(0x7f0000000080)=0x78) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) 19:44:05 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="a8440d89a17aae9412cd4d661ca6d1afac200ce83bbc4a90a4b220a91af4b4bd9b610fa7b56ce05ae8f5efc0a907d9ff5d85644f774de05a8504f86dfedb74ce4e34a77a762eb6f1ad2236959a5b52579f464a7c2a696b0a36033d47fc695272d4d769fa99d24624c797e5019123e51ad8f1995816e7a1b2fb39e19bb8a5b4584ded87ad721de7066c3f62d2ceee5dedf669568b4c4c7c065a60ceed573d63d70d66cbcc8328d61bf0e42d", 0xab, 0xffffffffffffffff) request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='/dev/dmmidi#\x00', r0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:05 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xff000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 659.279341] FAT-fs (loop5): bogus number of reserved sectors [ 659.285392] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x2010000000000000}) 19:44:05 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000080)) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 19:44:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x8, 0xffff}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f0000000200)=0x80000001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) mmap(&(0x7f00001ed000/0x4000)=nil, 0x4000, 0x0, 0x4012, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f00001ef000/0x1000)=nil, 0x1000, &(0x7f0000000740)=""/76) [ 659.469085] FAT-fs (loop5): bogus number of reserved sectors [ 659.475057] FAT-fs (loop5): Can't find a valid FAT filesystem [ 659.571635] FAT-fs (loop5): bogus number of reserved sectors [ 659.577619] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:05 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) fstat(r0, &(0x7f00000000c0)) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:05 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x5000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:05 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x2, 0x0) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) creat(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f00000000c0)=""/55, &(0x7f0000000380)=0x37) 19:44:05 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x800000f) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x8040, 0x3) 19:44:05 executing program 0: r0 = socket$inet6(0xa, 0xb, 0x8) ioctl(r0, 0x8916, &(0x7f00000005c0)="0a5cc80700315f85714070") r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f00000004c0)="2400000021002551071c0165ff0ffc020200000000100fa00ee1000c08001800a000a000bc0000008f3943793a5ea67658cb22b79489bbdd14f6fd59b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464e0c05df670d851f785ea2b85d32b3583d87124da3bb0b9e2cc000000dcce1fb4ac2cbd48c8378a3ad82a5b83c01295723da595c483daabb7e919e204853d48a5a6bd525801d5cae983cf4544a9c4c396f36e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3da31a110af1acb78ce510c7e060f433314f5a171b182deb7904", 0xe0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x354, 0x0) write$P9_RSTAT(r2, &(0x7f0000000040)={0x70, 0x7d, 0x1, {0x0, 0x69, 0x6, 0x0, {0x4, 0x0, 0x7}, 0x2000000, 0x7fff, 0x1, 0x703b158, 0xa, 'mime_type}', 0x2b, 'posix_acl_access:selinuxem1prockeyringwlan0', 0x0, "", 0x1, "02"}}, 0x70) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) r3 = geteuid() setuid(r3) 19:44:05 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) 19:44:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xb526000000000000}) 19:44:05 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) [ 659.807068] FAT-fs (loop5): bogus number of reserved sectors [ 659.813090] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:05 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) 19:44:05 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x1000000000000008, 0x7, 0x5fc8) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:06 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x300000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 659.907300] FAT-fs (loop5): bogus number of reserved sectors [ 659.913271] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:06 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)=0x1) prctl$getreaper(0x3f, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:06 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x4c00000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xedc0}) 19:44:06 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10, 0x0, 0x1}, 0x10) 19:44:06 executing program 0: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x1000000000000008, 0x7, 0x5fc8) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 660.137784] FAT-fs (loop5): Unrecognized mount option "À" or missing value [ 660.232331] FAT-fs (loop5): Unrecognized mount option "À" or missing value 19:44:06 executing program 6: socketpair(0x1b, 0x5, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) memfd_create(&(0x7f00000000c0)='mime_typemime_type]\x00', 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0xffffffffffffffff, 0xffffffffffffff80) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) connect$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, {0xfffffffffffffffd, 0x8, 0x1, 0x10001, 0x10001, 0xfffffffffffffff7}, 0x6}, 0xa) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:06 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x50000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:06 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe0851875ea2360e98589d62e94742c93dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:06 executing program 3: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:06 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) 19:44:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x1e74c}) 19:44:06 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)=0x1) prctl$getreaper(0x3f, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:06 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) [ 660.521883] FAT-fs (loop5): Unrecognized mount option "L" or missing value 19:44:06 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x2000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 660.592879] FAT-fs (loop5): Unrecognized mount option "L" or missing value 19:44:06 executing program 3: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x7ffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xfffffffffffffff8, 0x9, 0x0, 'queue1\x00', 0xf0}) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xe000000000000}) 19:44:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x3e5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x11, &(0x7f0000000ff0)={0x400003, 0x3}, 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x100) ioctl$KDSETLED(r2, 0x4b32, 0x2009c9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bcsf0\x00') 19:44:06 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x101000, 0x4, 0xa152, 0x100000001, 0x1}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:06 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x2000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:06 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 660.814913] FAT-fs (loop5): bogus number of reserved sectors [ 660.820953] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280), 0x0, 0x0, 0xfffffffffffffffd) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000040)=""/209, &(0x7f0000000140)=0xd1) keyctl$restrict_keyring(0x17, r0, 0x0, &(0x7f00000002c0)='\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) fstat(r1, &(0x7f0000000180)) membarrier(0x60, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) [ 660.883294] FAT-fs (loop5): bogus number of reserved sectors [ 660.889296] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:07 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) kcmp(r3, r4, 0x0, r1, r0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:07 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000100)={0x9f2, 0x9, 0xffffffffffff9a28, 0xffffffffffffffff, 0x2, 0xff, 0x101}) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file1/file0\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='#\'\x00', r0}, 0x10) 19:44:07 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xffffffd0}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:07 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 19:44:07 executing program 0: syz_read_part_table(0xfffffffffffffffc, 0x1, &(0x7f0000002a40)=[{&(0x7f00000001c0)="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", 0x1fa, 0x6}]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7fff}, 0x4) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) 19:44:07 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) write$FUSE_WRITE(r0, &(0x7f0000000080)={0x18, 0x0, 0x2, {0xd2c}}, 0x18) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7d58ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x8226000000000000}) 19:44:07 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) [ 661.224573] FAT-fs (loop5): bogus number of reserved sectors [ 661.230521] FAT-fs (loop5): Can't find a valid FAT filesystem [ 661.263633] FAT-fs (loop5): bogus number of reserved sectors 19:44:07 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x4800000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 661.269626] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:07 executing program 3: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x1c2) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x7000000}) 19:44:07 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x203) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000280)=""/115, &(0x7f00000000c0)=0x73) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x3, 0x3, 0x80) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:07 executing program 0: open(&(0x7f00000004c0)='./file1\x00', 0x40, 0x2) mount$9p_tcp(&(0x7f0000000180)="32323401322a2e32302e", &(0x7f0000000740)='./file1\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0x1000000000}}) 19:44:07 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x3c00000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 661.503074] FAT-fs (loop5): bogus number of reserved sectors [ 661.509057] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:07 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000014000100000000000000000002000000", @ANYRES32=r2, @ANYBLOB="1400060000000000000000000000000000000000080002007f0000010d6f5ecfa84a8a59bc604f53f43df21a401d28bdfdf76ac4835288e4c2c7df94"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) listen(r0, 0x2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:44:07 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x40000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 661.649129] FAT-fs (loop5): bogus number of reserved sectors [ 661.655253] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x300000000000000}) 19:44:08 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) ioctl$KDDISABIO(r1, 0x4b37) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) socket(0x11, 0x80002, 0x7ff) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000008, 0x100010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x50, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="01634040040000000000000004000000000000000000000001000000000000000000000040000000000000001000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a746325a7c27d", @ANYRES32=r0, @ANYBLOB="000000000100000000000000852a747000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000003000000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00']], 0x1000, 0x0, &(0x7f0000000400)="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"}) 19:44:08 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x3f00}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:08 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(r0, 0x8, 0x0, 0x10000) recvmmsg(r0, &(0x7f00000044c0)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/55, 0x37}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/116, 0xfffffffffffffc6a}, {&(0x7f0000000340)=""/88, 0x58}, {&(0x7f00000003c0)=""/22, 0x16}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/63, 0x3f}], 0x7, &(0x7f0000000500)=""/135, 0x87, 0x8}, 0x27}, {{&(0x7f00000005c0)=@nfc_llcp, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)=""/188, 0xbc}], 0x1, 0x0, 0x0, 0xfaaa}, 0x80000000}, {{&(0x7f0000000740)=@sco, 0x80, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/189, 0xbd}, {&(0x7f0000000880)=""/130, 0x82}, {&(0x7f0000000940)=""/188, 0xbc}], 0x3, &(0x7f0000000a40)=""/95, 0x5f, 0x4}, 0x6}, {{&(0x7f0000000ac0), 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/241, 0xf1}], 0x1, &(0x7f0000000c80)=""/128, 0x80, 0x400}, 0x2e46}, {{&(0x7f0000000d00)=@generic, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000d80)=""/56, 0x38}, {&(0x7f0000000dc0)=""/195, 0xc3}, {&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/4096, 0x1000}], 0x4, &(0x7f0000001fc0)=""/4096, 0x1000, 0x89}, 0x5}, {{&(0x7f0000002fc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003040)=""/130, 0x82}, {&(0x7f0000003100)=""/231, 0xe7}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/176, 0xb0}], 0x4, &(0x7f0000004300)=""/211, 0xd3, 0x7f}, 0x4}, {{&(0x7f0000004400)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000004480), 0x0, 0x0, 0x0, 0x5}, 0xff}], 0x7, 0x2000, &(0x7f0000004680)={0x77359400}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x3) ioctl$TCSBRKP(r0, 0x5425, 0x1b) 19:44:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x30}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x5, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8970, &(0x7f0000000040)={'veth1_to_bond:\x00', &(0x7f0000000200)=ANY=[]}) close(r1) 19:44:08 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005280)='/dev/cuse\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000008180), &(0x7f00000081c0)=0x14) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x40001) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x8, 0x800, 0x2, 0x0, r1}, 0x2c) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000015c0), &(0x7f0000001600)=0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = accept$alg(r1, 0x0, 0x0) r5 = request_key(&(0x7f0000001440)='user\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000014c0)='\x00', 0xfffffffffffffff9) keyctl$read(0xb, r5, &(0x7f0000001500)=""/174, 0xae) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @multicast1}, 0x4, 0x4, 0x1, 0x2}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001180)="ba5747b7bc670f127d3c8493858927d56bd4057372219947fe10b56261224b55dfc304b9a03643380b67357995afabbc44af2231da092533274ab0e339cabc99004905bfdcb5d0794a5e7160199716f51444b89f592bc53f759e3b848558cd628aade6699f4de4b10b56ea0078be8008ac2fbb0296380b61599a1f4f67afff5e398d980d474aa9fbe70a6e30a4a3f5cb0413247e3d3bb77d057e40830a83c1a725fa8ee28460491292500677b1252a73c2d52d4d6674e17b7c", 0xb9}, {&(0x7f0000001240)="8549c3f15ee35d3924254b84e6ba7aec0ea4a962688f15dc882bc6e81b81b17e1cb3b99566a4ac23ecff960374df7dce907cf147e9b0a5275806b725fe739f97b0dac30df33a31706ed335c894eedfa5c8833de96b929eaa5bb34b7ae92a2b4ccc9e011f4c24941de2e9063f3ee3e4bd5611394fda9d222c3b0fe9188d2ce788ae987fc00450ef29cff554fe84770bfa5d742c47e25a1ea57e6f1ebf6e798f4710c8bd9ceddad1e10f96dc074fcc0c549be43a7570501eeb223290", 0xbb}], 0x2, 0x0, 0x0, 0x40}, 0xa95d}, {{&(0x7f0000001300)=@in6={0xa, 0x4e23, 0x3, @mcast1, 0x7fff}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001380)="435e5798d64e5fe7a87cfdaa476c6e8b75dc0f2c540e1b638549e1ecc2526352573ec475a88feff7145d110f2e54751f7dd20ef30b9e4a9299a19b51303679208b9843d87475273e05da9ce05ce5326aed3215358e29087a5865eb70e069efab1a482a03d7558957962fa98de2830133c84a52599bfdf2a0", 0x78}], 0x1, &(0x7f0000008280)=[{0xe0, 0x6, 0x10000, "3d78087200f1ceb6570ccb4342af54fcc5e0add9ec9c070a02ef2e45de98d488dc911cd14ad2fb26a426e82efd65cd44ac6193a01dc3680c2176745f0005e5023aa1d661e67f303caafe22cc9af09308c2e04553312f240560826eb5be2f8f543455d88c5975c82a1988f07a2d8ca1cf438fd197ca8166fbc3e8b055fddf9a9feb5de0a257aa92cf02eaa378efaecc62a39f48d6296f87e20dc7f96268f9b698c949efe92fd1745dba3c58b783f6b13c1eb317f34a1b8fae0f3ecd3abef26ad7d72ba6e9e6fa2c1d848fbc"}, {0xa8, 0x0, 0x7ff, "daebb0aa713c98f7354e03093be94bb9f2fb40b192f94f2d4b175f85e4951e6e5effcfef4d94164bfae14fd9258866daa9c9ad33753807b84e8ee11a013338e80c4f67d5287ffdd716f9a8e8cdad70ef11e788d180aa372682852e04e9238870d16fc53cd7c3f20a5907751dd066d6e65756ebc63ff89dea7178a0e4fc89ad61685b67f7cac1ceb93cb79cdfc32e5a706e07ea1dd880ee0d"}, {0x28, 0x10f, 0x4, "a13788faee91f1bf6c5ec7ebc905de06be45"}, {0xa8, 0x110, 0x9, "c016180b5f4afa6c358b9ca63484afdeb230bf54ee6162dd9cdd6a07b7b56c21794e83c7d39fbb399b0e8a1edcdb7373271d94c77b2c71f03c5c94c2f89dcd81036b9fa5e6e23bbb62e46235da03513c3b399365c0e74866a23e99d4869eaa72e1426e92e006c37b38a11b1b1634e599ec6366df8982858ef3be74c85813910c90f4ed6c52cb2c1312662c703b91da4bf4448210069f82"}, {0x1010, 0x11d, 0xfffffffffffffffb, 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"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{0x40, 0x102, 0x8, "872a0d68c72ab2568cc09a45bff60a3e19ef57569f7a5e974986067e6593daaab3ff5ed1f680c50762744ed9"}, {0xa0, 0x199, 0xff, "fabb120bc85b4b39a34b0bf408f34fd8bacd83890a00b1d824bd47f63c8a0d8d031437621e5bf4d609ed7009e7851254253817400e8f7fcffb8dd5528e5a10f5a877a583cbd566dc6a487d1972c80cbb6d5857c8e4d31cd8e590ffda3867c11ec5a2dc3bf078717b39fe0be8b9fc1513b93851a96adbcbcf3a4509f51b2116d3aa71e76d29e98a1058"}], 0x1298, 0x4000000}, 0x2}], 0x6, 0x20000000) getsockopt(r4, 0x1, 0x7, &(0x7f0000001640)=""/4096, &(0x7f0000002640)=0x1000) linkat(r0, &(0x7f0000002680)='./file0\x00', r1, &(0x7f00000026c0)='./file0\x00', 0x1400) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/4096}, 0x18) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000005240)={0xffff}, 0x1) 19:44:08 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) write$FUSE_DIRENT(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x38) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000380)=0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:08 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) [ 662.171000] FAT-fs (loop5): bogus number of reserved sectors [ 662.176976] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:08 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x74}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 662.217477] FAT-fs (loop5): bogus number of reserved sectors [ 662.223429] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:08 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x800000f) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000100)={0xf0, "02a320f2e9749c724bd60bda5a49cc34941d7bf9b8ca493d03337098910b0f7629f9eb7bf163080b187f526b3d4788b15adff9b1fcd6b5c01f0a00011064dfbfc92d2d8d13c8bc188c5c28d7c169e65a68d20760ca3fe98b510959ffa2e8715616d3edf1e87843ecdb0a4d7e46242577f4f2fd9e2f196cffd4b034271a8279064fdaf93124d0b122fc68e8cc6e9ac71d9a2b6591d6e12daf231de5648f9a1be19ba2190eef03220747cef6e20c82a8cd5dc3437097c29ea49b873a38333dd34ed4a4b9365f812b99cfeb25a1b950757824a3e0a3c66f4f3a820a3d7ad12346f9fcf3311e7b76d9653def623d7fd8e83f"}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80000000, 0xa03c) fallocate(r0, 0x8, 0x0, 0xfffe) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) 19:44:08 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001940)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000280)) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f0000000100)=""/231, 0xe7, &(0x7f0000001640)=""/178, 0x0, 0x2}}, 0x68) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0xee, @multicast1, 0x4e24, 0x2, 'nq\x00', 0x3, 0x80000001, 0x6f}, 0x2c) 19:44:08 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a69993d8dbde8fc6de00523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a50795014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca4568"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x60000000}) 19:44:08 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x3c}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 662.443498] FAT-fs (loop5): bogus number of reserved sectors [ 662.449736] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:08 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r0, r0, 0x687e}) fallocate(r0, 0x0, 0x0, 0x800000f) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) fallocate(r0, 0x8, 0x2, 0xffffffff) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:08 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xd) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), 0x36d) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000080)='syz0\x00') [ 662.555165] FAT-fs (loop5): bogus number of reserved sectors [ 662.561105] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:08 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:08 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x5}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:08 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bpq0\x00', r1}) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000480)) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000380)={{0xe2107fb00000, 0x7}, 'port1\x00', 0x10, 0x4000a, 0x7fffffff, 0x7, 0x5, 0x9, 0x400, 0x0, 0x0, 0x1}) 19:44:08 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0xfffffffffffffffd, 0x7ff) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:08 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:44:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x2681}) 19:44:08 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b0000f4afd7030a7c", 0x12, 0x0, 0x0, 0x0) sendmsg$rds(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/94, 0x5e}], 0x2, &(0x7f0000000400)=[@mask_fadd={0x58, 0x114, 0x8, {{0x100000001, 0x8}, &(0x7f0000000300)=0x7, &(0x7f0000000340)=0x1, 0x8, 0xf99, 0xffffffff, 0x54, 0x0, 0x80}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x2}, &(0x7f0000000380)=0xbd0, &(0x7f00000003c0)=0xffffffffffffff93, 0x8, 0x3f, 0x1f, 0x100000000, 0x24, 0x8000}}], 0xb0}, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) recvmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f00000019c0)=@nl=@unspec, 0x80, &(0x7f0000001cc0), 0x0, &(0x7f0000001d00)=""/18, 0x12}}], 0x1, 0x0, &(0x7f00000034c0)={0x77359400}) 19:44:08 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r2 = socket(0x40000000015, 0x805, 0x0) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback}, 0x10) getsockopt(r2, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033bffc)=0xd) 19:44:09 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x3f00000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 662.864191] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:44:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = dup3(r0, r0, 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x33, @loopback, 0x4e21, 0x100000000, 'wlc\x00', 0x0, 0x1, 0x37}, {@dev={0xac, 0x14, 0x14, 0x16}, 0x4e24, 0x3, 0x1000, 0x3, 0x1}}, 0x44) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) getsockopt$inet_mtu(r4, 0x0, 0x29, &(0x7f0000000040), &(0x7f0000000000)=0x4) close(r4) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000140)) dup3(r2, r3, 0x0) [ 662.939923] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:44:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x200000000000000}) 19:44:09 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000380)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x3, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d3bc7c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x1, 0x6, 0x2, 0x7ff}, 0x6) 19:44:09 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x50040) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:09 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x200000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:09 executing program 0: socket$inet6(0xa, 0x0, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@remote, r1}, 0x14) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) lseek(r0, 0x0, 0x4) [ 663.112816] FAT-fs (loop5): bogus number of reserved sectors [ 663.118767] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:09 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x5f00}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 663.183476] FAT-fs (loop5): bogus number of reserved sectors [ 663.189430] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:09 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="060000000000fe4561505aecac563e94c7320a9dfcbabe744e9915e2cc898947fc3868c6b740d6d2673b3fd3b5a61477d1cf17b9e6f81b2f0d9f5783984de077770e96966c644fa146461bc5cdf16734757990c8ba28305bdab65c23dc18f2b232f6fdd4"]) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xa804000000000000}) 19:44:09 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0xfffffe28) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:09 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x6, 0x5) r1 = getuid() lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r0, &(0x7f0000000180)={0x90, 0x0, 0x8, {0x2, 0x0, 0x200, 0x9, 0x80000000, 0x7bb8000000, {0x4, 0x0, 0x0, 0x10000, 0x8, 0x6, 0xf4c9, 0x9, 0xff, 0xfffffffffffffc00, 0xffffffffffff567c, r1, r2, 0x81, 0x1ff}}}, 0x90) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x4) dup2(r0, r1) 19:44:09 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) 19:44:09 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x800000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1000000000000a, 0x80000000001, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1d, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x14) 19:44:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x80007, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}, [0x0, 0x2f, 0xff, 0x3d0, 0x7fff, 0x8000, 0x400, 0x1, 0x0, 0x2, 0x3f, 0xffffffffffffffa9, 0x400, 0x1, 0x6]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7f, 0x30}, &(0x7f0000000180)=0xc) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000240)={@local, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000002c0)={@ipv4={[], [], @multicast1}, 0x19, r4}) r5 = accept$alg(r0, 0x0, 0x0) recvfrom(r5, &(0x7f0000000380)=""/204, 0xcc, 0x0, &(0x7f00000001c0)=@ipx={0x4, 0x0, 0x0, "3647dce4652b"}, 0x70d000) r6 = semget(0x0, 0x1, 0x18) semctl$IPC_RMID(r6, 0x0, 0x0) [ 663.581092] FAT-fs (loop5): bogus number of reserved sectors [ 663.587034] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:09 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x4800}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 663.706745] FAT-fs (loop5): bogus number of reserved sectors [ 663.713010] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:09 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fffffff) fallocate(r0, 0x0, 0x0, 0x800000f) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x401, 0x853}) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:09 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) read$FUSE(r0, &(0x7f0000000580), 0x1000) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:09 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x2b}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:09 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000340)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x7fff, 0x101, 0x0, 0x7fff, 0x6cd}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3}, 0x8) 19:44:09 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x27) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001680)=ANY=[@ANYBLOB="080000000000000000600000000000001900000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00r\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000160000000000000cd00000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000200000000000000c300000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000500000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000001f0110000000000b600000000000000", @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000453c0e16ee045825d3ad3f912e2b3ec053a24344ef87f44cba79c1b15966429066057b6edc4facab5b7d42f6e4b2a91f13ed3f702b144d91cd80a2033656534bd1779593969e6f1e8151bfdd37e19aac2e304f85f41deeb1f101c97875e3acd173dc4db139f36c188a8e12735545baa2bfc10f046c1103cd986a70a647603edb9120667f523feb1f0111123bb5f2aa6ca19227d5ac018c8be4e4a2615d2600000000000000c3db4e92c125f45e5a2695a608f789d0584fc205e3c331334daca2b1a3a0517dd3fa9f0de19d80fe362ea38e8ac6e2c0778204ccca7a17358bc76b14fe4e0dfb26f3f3d88cc64176b2edecad50a998d2b8a02a0b58168fac09c245c55666170c1794c97b9f3f9045c4681194ed58ba131c643979f2022b8942ebce14bc9288cb9f2f223d057eb67d64c8e3d26d842b2797958f0dc479863c1fb89d91014e6187db6f09aee1ce7ba8721f5397b482f41e766fa5b5971723e82aad1052e8f824845403b20fc82bfae8375e565f9b4fc62ce25895ed60c55811"], 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00000000c0)=""/218) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x3, 0x7}) 19:44:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x7c26}) [ 663.987412] FAT-fs (loop5): Unrecognized mount option "&" or missing value [ 664.035112] FAT-fs (loop5): Unrecognized mount option "&" or missing value 19:44:10 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0xffffff9f}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) 19:44:10 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) 19:44:10 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8001, 0x80) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:10 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r0, &(0x7f0000000100)='net/netstat\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="3fcf3add64849d000000"]) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:10 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, r1, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$peek(0x5, r2, &(0x7f0000001180)) 19:44:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xffffff97}) 19:44:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x0, 0x7fff}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="010007002664870900035406ec240fba086dd67e72540ad21a000000ff0703000900ecd6a1e932"], &(0x7f00000000c0)=0x16) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x9}, &(0x7f0000000180)=0x18f) 19:44:10 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x1) 19:44:10 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x5000000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 664.236038] FAT-fs (loop5): Unrecognized mount option "—" or missing value 19:44:10 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0xf84c4f98bffb0175) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f00000001c0)=0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000240), &(0x7f0000000300)}, 0x20) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x7ff, &(0x7f0000ffc000/0x4000)=nil, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000180)}, 0x10) [ 664.310053] FAT-fs (loop5): Unrecognized mount option "—" or missing value 19:44:10 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x81, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x10000}) 19:44:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x2300000000000000}) 19:44:10 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) fallocate(r0, 0x8, 0x0, 0x10000) socket$inet(0x2, 0x2a53336b4fcfc93a, 0x9) mknodat(r0, &(0x7f0000000040)='./file1\x00', 0xfffffffffffffffd, 0x0) 19:44:10 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x30000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:10 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="702b90583f0b68aef78afd6497370e71d88ee47af43867f517adf8b6c50fee305251a593baecaa07360900000000000000f78b80000000000000008b89d552dc7e6d2d1223ff61", 0x47, 0xfffffffffffffffc, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000000), &(0x7f00000000c0), 0xfffff, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x81, 0x3, r0) [ 664.469822] FAT-fs (loop5): bogus number of reserved sectors [ 664.475812] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/79) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x80801, 0x3) bind$bt_l2cap(r1, &(0x7f00000000c0), 0xe) dup2(r1, r1) listen(r1, 0x0) accept4(r1, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x0) [ 664.588752] FAT-fs (loop5): bogus number of reserved sectors [ 664.594718] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) 19:44:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x181400, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000001c0)={0x5, 0x4, 0x6, 0x20000000000000, 0x12af}) r3 = socket$inet6(0xa, 0x80804, 0x4080004) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r4, 0x40047440, &(0x7f0000000340)=""/174) listen(r3, 0x46) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0x1, 0x0, &(0x7f00000000c0), 0x1122) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000008c0)="ba2000ec0f01df66b9800000c00f326635008000000f300f01cfbaa10066ed66b95d0a000066b8c800000066ba000000000f3064f6a644d12e0f017b17d9f066b9e20800000f32", 0x47}], 0x1, 0x0, &(0x7f00000003c0), 0x0) 19:44:10 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x60000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:11 executing program 6: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x141402, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0xffffff76) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getgroups(0x3, &(0x7f0000000340)=[0xee01, 0x0, 0xee01]) fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getgroups(0x5, &(0x7f0000000640)=[0xee00, 0xee01, 0x0, 0xee01, 0xee00]) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000700)=[r3, r4, r5, r6, r7, r8, r9, r10]) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast}, 0x3, 0x0, 0x0, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="060000001f00"]) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:11 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)="ac0000", 0x4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080), 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) sendfile(r0, r1, &(0x7f00000037c0), 0x7) 19:44:11 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_1\x00', r1}) 19:44:11 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xa704}) 19:44:11 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:44:11 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x7a000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') r1 = socket$inet6(0xa, 0x800, 0x1) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f00000002c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1e2, 0xf0ff7f) 19:44:11 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xfffffffc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = add_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500), &(0x7f0000000a40)="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", 0x4c9, 0xfffffffffffffffd) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x3, 0xf0, &(0x7f0000000040)="8284baac9ed60643d2209cd0911e678f93b0c75367ec4003a5caf844b0f4de4851e59d8d1604acfc64a185941bb7726a47198d3ff82ca4aaf61a056206b8f9a3b6f4f3966ef7621431fe80b5757cac49c4c463250d3595832748634f248f997be5b56bda50e48f371cddfab831edc159d443a14a6078a9a0c65f97022e61835f69c5159913be0737c9efece72c18013c4f11d6e549459e903a842e96c1dbea8707d21d6886739a7dfed29c8d4581b6c32c2dbc5d0e6c399a0d49e41c7de455af2f1cec662512e445cefff40be348dfe4ae635ae10b681e81f909e02f0730f63db48c438886a77eb3ebee77025788d03c"}) keyctl$read(0xb, r1, &(0x7f0000000480)=""/4, 0x3edd33e67d5957a4) [ 665.009197] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 665.041180] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:44:11 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x700000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:11 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xffffff7f00000000}) 19:44:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x81, 0x80, 0x0}, &(0x7f0000000100)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r1, 0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000340)=""/4096) [ 665.214827] FAT-fs (loop5): bogus number of reserved sectors [ 665.220785] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:11 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x80400) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0xfffffffffffffffa, 0x3, 0x40, 0x100000000, 0xfffffffffffffffc, 0x8}) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:11 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x44000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:11 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RCLUNK(r0, &(0x7f0000000040)={0x7, 0x79, 0x2}, 0x7) 19:44:11 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) [ 665.362307] FAT-fs (loop5): bogus number of reserved sectors [ 665.368454] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:11 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0xa00000000000, 0x1}, {0x647, 0x1}, 0x3, 0x6, 0x53}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:11 executing program 0: r0 = socket$packet(0x11, 0x20000000003, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000040)={0xd000, 0x8000}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000240)) shutdown(r3, 0x1) sendto$unix(r1, &(0x7f0000000180)="cba9163daee8097770a93614db0cbe0a778032e841ac769c4136128372b844497c93ea1de6bf641949be9577148ef29b07cb5d8990a301d6f26a682bbfc4fb3a37b733f0de66e7c9dd7ec6d9b0198af925f46ace2c5ce39a17a49ddb6a162fb7197967f3130d22bb09f4a316d6d250e867444e896572d4e2169b3ae5b74c798f6ca435814f541d3efba4", 0x8a, 0x8005, &(0x7f00000000c0)=@file={0x1}, 0x6e) 19:44:11 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x1000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:11 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xffffffff00000000}) 19:44:11 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/userio\x00', 0x20000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000380)=0x3, 0x4) r1 = memfd_create(&(0x7f0000000300)='eth0em0\x00', 0x1) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000002c0), 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x757, 0x301000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000000c0)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) ioctl$UI_ABS_SETUP(r2, 0x401c5504, &(0x7f0000000280)={0x8001, {0x4b3e, 0x6, 0x3f, 0x0, 0xfff, 0x1}}) 19:44:11 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x8000, 0x0) 19:44:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x500, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x2}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2, @multicast1, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @multicast1=0xe000000d}, 0xc) write$FUSE_DIRENT(r0, &(0x7f0000000040)={0x10, 0x0, 0x5}, 0x10) 19:44:11 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) 19:44:11 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x60}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 665.727629] FAT-fs (loop5): bogus number of reserved sectors [ 665.733653] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:11 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x1) [ 665.818306] FAT-fs (loop5): bogus number of reserved sectors [ 665.824263] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000001c0)) 19:44:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x34070000}) 19:44:12 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x9c701c0000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:12 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0x2710, @host}, 0x10, 0x800) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000640)="8378f905d267b57bee3e5dc9523642f1ce36d3bdd330f3d57141a0b2a401603610bea1a03e983390834c71cef91220e8f51dd149415d7308736f0e0686f0328f4a9cca774da8303d2bd346d60aa5c70cc4824fb9743c2c1029926ae3255fec407a8511227605d91b6bcc7c865dc2f86686c94944868c40ba9ed5d6827de55382577a6a6cb447fdd4b9b2112a371b34c5ac8b277d6168a1d91426c3d2a7e44e175028171b60ba17ef98fd87cf9dab0a06eb0b167a63e34359267b85fa0d207a7464c9fa24b60d3ee712d5b4ba66f8909b6dfc9496dae389eb5de566ad09a9253c00001f7205ce5bb28868f932ac"}, {&(0x7f0000000740)="482e24162d5d9e82fa9b6a4521230141f508ba01e053a3ebde038c749bb69792ce0b27b88a3659a69efa8754855f6b456bb5c548297b2a8d161fbfc85922dcda68163f1bbbfa4f67ab500fc7fa726f7adbe09533188136c6b97a99e47f0234c4a2fc6fa5351eb659bf3b6d994c4636528ac0278d7d41c9edc2b6a9660f4c93ffa7711e0bdc5013fd4e61511da2c3ad020cd3944e6b8c433693d035a746045c3133037d3c83fdffc1f1ff45232ff40e67ec983f9159c4af216d0480c9cc220484b754"}, {&(0x7f00000008c0)="98705b9dc04bda1c2eee50281cf25ac8b8e3bd4109ff6234cc8fc6c8e276525e9ab62ebdd953cb4d1990b5af0bf44b2d9d950d6f20512f2d8d12"}], 0x100000d7, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000580)=0x6e, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000005c0)={'ip6gre0\x00', 0x2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10010200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000008", @ANYRES16=r4, @ANYBLOB="020a2dbd7000fcdbdf25010000000800030000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x1) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) connect(r2, &(0x7f0000000900)=@un=@file={0x0, './file0\x00'}, 0x80) 19:44:12 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300008c0}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)=@newtaction={0x348, 0x30, 0x100, 0x70bd2c, 0x25dfdbfd, {0x0, 0xfffffffffffff6ed, 0x10001}, [{0xcc, 0x1, @m_mirred={0xc8, 0x1b, {{0xc, 0x1, 'mirred\x00'}, {0x24, 0x2, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x6, 0x2, 0xffffffffffffffff, 0xcf}, 0x1, r1}}}, {0x90, 0x6, "bfa03e741b3505f70e8f31b991bd44e610db06931e1e0e16fc5e954bbfe1b7ca131595f7af9732a69970e5a454994b84c9ee52e227fca26a9d3e66d9e61d6990255704142026a12bc700cfddd9cfc48f74408e3329b042e6be1b21c69eb91cf3af5ada3befe3810c2a5426bbe61b46d97b2fc52d32d6e1cc4cf36550575a4f7da388056c32200224e2ce0a"}}}}, {0x90, 0x1, @m_nat={0x8c, 0xb, {{0x8, 0x1, 'nat\x00'}, {0x2c, 0x2, @TCA_NAT_PARMS={0x28, 0x1, {{0x2, 0x2, 0x5, 0x20, 0x4}, @empty, @loopback, 0xff}}}, {0x50, 0x6, "1e929eb199938952efd82aba89d8cb361a645e882ddec20ff097f38b900c0f18202ee8d824d25e9ec48cecbccee1f9c4f54b87b68f001c6eee832ad32cc4062c796d44cca6aa3ba903f9"}}}}, {0x138, 0x1, @m_mirred={0x134, 0x11, {{0xc, 0x1, 'mirred\x00'}, {0x24, 0x2, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x18f, 0x4, 0x2000000b, 0x0, 0x5}, 0x3, r2}}}, {0xfc, 0x6, "eef651d6726f9f3a6a2ce3575c310b894baf01558a02b74cfa9519ef3efdc76c171f20535d08b7c2ddb39a5c540653291436a8a1c2f4a15962125aef7812dc26a7b3cf5876ba5af272f7b190b8445d5891b8763cb2e6d440ae75b6a1ddbe1ac2d671616ba93d4f4dbddfd523ad5c3cb06af3e08de0511aadaa038521aafdab48f071c21152ceb874a8635a4970f960306f908e13e4bae4f5073edbc6302709713f1fb8bb7d5738487b8e8bdff268877a503ee3ec87760ab9fbee91c65687e433cce8fa9c85bdd8690f95873182d4f34e49e12bc844ce33f83e42ec102559caf47ba323059dd4606aa8adb6272539447b23958d8574cd"}}}}, {0x64, 0x1, @m_skbedit={0x60, 0x17, {{0xc, 0x1, 'skbedit\x00'}, {0xc, 0x2, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xd, 0xc}}]}, {0x40, 0x6, "608bc7f3c64b4d5554844111b7293ab34f002492ee8ed7a4fa315456efd586813a4c7840ece06865ab7ef80771c699dc19e1c7ba82f6311a2ae414"}}}}, {0x3c, 0x1, @m_csum={0x38, 0x8, {{0xc, 0x1, 'csum\x00'}, {0x20, 0x2, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x2, 0x7fff, 0xfe630aa103ba5659, 0x2, 0x9}, 0x23}}}, {0x4}}}}]}, 0x348}, 0x1, 0x0, 0x0, 0x40}, 0x804) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x8, 0x4, 0xffffffff7fffffff, 0x0, 0x6, 0x5}) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(r0, &(0x7f0000000040)='./file1\x00', 0x20, 0x0) [ 665.978705] FAT-fs (loop5): bogus number of reserved sectors [ 665.984765] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:12 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) [ 666.095970] FAT-fs (loop5): bogus number of reserved sectors [ 666.101891] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:12 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x80e, 0xffffffffffffffff, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="19c38147c9058debb5f794e0565707bd257ce5f6b4d3ce72377efdb052a943ef22cf6e24", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:12 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x18100000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x8000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0xa0000000000000, 0x1, 0x8, 0x205}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xff, 0x200, 0xffffffffffff0000, 0x80, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x80000000005}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8000000028, &(0x7f0000000300)=0x5, 0x4) recvmmsg(r0, &(0x7f0000009f00)=[{{&(0x7f0000006180)=@ax25, 0x80, &(0x7f0000000040)}}], 0x1, 0x0, &(0x7f000000a080)={0x0, 0x989680}) 19:44:12 executing program 3: r0 = creat(&(0x7f0000000140)='./file1\x00', 0x10) fallocate(r0, 0x0, 0x0, 0x800000f) open(&(0x7f0000000100)='./file1\x00', 0x200000, 0x25) pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00') fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:12 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000480)={@loopback, @empty, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={r1, @empty, @multicast1}, 0xc) write(r0, &(0x7f0000000100)="220000002000070700be000009000701020000400000000000200000050013800500", 0x22) 19:44:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x2}) 19:44:12 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:12 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 19:44:12 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0xffffffc0}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:12 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) [ 666.392379] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 666.468539] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:44:12 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:12 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0xffff, 0x4, 0x80000001, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x4ce7010000000000}) 19:44:12 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0xffffffffffffffff, 0x4, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:12 executing program 0: r0 = creat(&(0x7f0000000140)='./file1\x00', 0x10) fallocate(r0, 0x0, 0x0, 0x800000f) open(&(0x7f0000000100)='./file1\x00', 0x200000, 0x25) pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00') fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:12 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) write$FUSE_LK(r0, &(0x7f0000000100)={0x28, 0xffffffffffffffda, 0x6, {{0x6, 0x8, 0x1, r1}}}, 0x28) [ 666.645067] FAT-fs (loop5): bogus number of reserved sectors [ 666.651023] FAT-fs (loop5): Can't find a valid FAT filesystem [ 666.710065] FAT-fs (loop5): bogus number of reserved sectors [ 666.716624] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:13 executing program 1: r0 = socket(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x6e) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) 19:44:13 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 19:44:13 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x5f00000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:13 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f00000000c0)="b6473d184c5d611417f3fa08de9ecfd494e756f3bd8524083ce2a9871547b4888a246ffc8f0be2dec93983a575cf1870e7e209dfbdb1d0", &(0x7f000084effc), &(0x7f0000000040), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="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"]) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:13 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0xfffffffffffffffc) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000380)=""/36, &(0x7f00000003c0)=0x24) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) io_setup(0x94, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000280)="a25002cab0f04d0f146ce1301c5004836990a12353b789286ba2bcbe30de31bd260f21a0a990488e0834006721248439ea5fec3b93a7beb6378799437cdc782f3924ea4461c1179f36de0ab3df8462b0bdddc12e12081ed5f3ab5e3947f3c8172235e7e9382c6fd47fabd143722cd0521e9657c9f3dce609bd5f8b3c4abe1ecdaf7ee6eb16e04f81ceb99a", 0x8b, 0x0, 0x0, 0x1, r1}, &(0x7f0000000340)) 19:44:13 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000040)) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x1400) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:13 executing program 0: r0 = creat(&(0x7f0000000140)='./file1\x00', 0x10) fallocate(r0, 0x0, 0x0, 0x800000f) open(&(0x7f0000000100)='./file1\x00', 0x200000, 0x25) pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00') fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x4c00000000000000}) [ 666.997453] FAT-fs (loop5): bogus number of reserved sectors [ 667.003401] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:13 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7400000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:13 executing program 0: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) write$FUSE_LK(r0, &(0x7f0000000100)={0x28, 0xffffffffffffffda, 0x6, {{0x6, 0x8, 0x1, r1}}}, 0x28) 19:44:13 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:13 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x400000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 667.130545] FAT-fs (loop5): bogus number of reserved sectors [ 667.136732] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x2000}) 19:44:13 executing program 0: sched_setattr(0x0, &(0x7f0000000280)={0x30, 0x2, 0x0, 0x0, 0x1}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/180, 0xb4}], 0x1) dup3(r1, r0, 0x0) 19:44:13 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x70000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:13 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x400) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/185) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:13 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20002, 0x0) mkdirat$cgroup(r0, &(0x7f00000002c0)='syz1\x00', 0x1ff) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_pts(r0, 0x101) write(r1, &(0x7f00000000c0)="629137c40376a32e0c9bb41fec17132c5267abec384b81ccba5ab9ff5ef0a9a3900e5d441543947cb2236509af00791712099b173ae33ab6c456b0975c8a1bd87427552430dc3e81b5e563895c0b338d0b59954f081965c80a301da0ebfe9aaf13d4bbe90d5703b73d30a6853da76f3ea137fb0990802cd077fa2e88216126629bc5de97719043ff279b9fc409509de41b94cf801b3f3c37783f6787e05eaa612f6807ea643832d7c5db642c63749de3b5bdde540a43089b3fc4918bf63803cbcbebc486b1cca37cbd3a554d938b8f9945748095d472a72acbbec2ee77dfb4b71793fb7cd82759e3a1998405d411f3c2a7db", 0xf2) r3 = dup3(r2, r2, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000000)) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x7ff}) sendmsg$nl_route(r1, &(0x7f00007d0000)={&(0x7f00008ddff4), 0xc, &(0x7f0000944ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00faffffffffffffff000000000000020000000000ff040000000082515c772f099cf4db3fc2116c99f25e3cf1c8cb85bdf6b2bf9dca8e2828f2c2f8e01c549717ba1174b55848900a4265ddc341f636d9b983b784182dcb07f7708865782565d45263e10b5d5d3872d6665d510606ba0f26d926476e9a719d25b056e8ac6e7ebe6bfd70b3a56e2777368586f2d945305c0a8448fef0c6d85663d01ed3"], 0x1c}}, 0x0) 19:44:13 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) renameat2(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000080)='./file1\x00', 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffffffffffff}, 0x0, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000180)={0x15, 0x110, 0xfa00, {r1, 0x10001, 0x0, 0x0, 0x0, @in={0x2, 0x4e24, @remote}, @ib={0x1b, 0x7c6, 0x8, {"d6901ec17cba97a5711fa00d97d99555"}, 0x0, 0x1, 0x9a71}}}, 0x118) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$FUSE_BMAP(r0, &(0x7f00000002c0)={0x18, 0x0, 0x7, {0xac}}, 0x18) 19:44:13 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 19:44:13 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x3000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 667.317141] FAT-fs (loop5): bogus number of reserved sectors [ 667.323099] FAT-fs (loop5): Can't find a valid FAT filesystem [ 667.350550] serio: Serial port pts0 [ 667.424722] FAT-fs (loop5): bogus number of reserved sectors [ 667.430624] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:13 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0xfffffffffffffffd, &(0x7f00000002c0)="75712110d28556b208fb743eb954ccaba99904b9ca59c6bd762f91fe61fdfff889e08e0029d7b552bf68c2df0a04387f6b45ff1921ec83af72c581746c75384265440592d8193a595c9a3f4dd1be6be31bf3aaa23593f34f021e8e2732b3db7c7f767cbaa22f471c56fe3a80f13e25e096610000ae0c07cc1d3be438284535733568d87ba923aa27c2c0fba5ca101163588a85ef7e053ae326c92b1169503823c262", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000100)="971f3819ec19d9f46e31854b23a055c5ec498f8f6609f2f333775f66051d952ad6ee10319b5d0b000000000004000000000000") ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="0600e8ff17eda16abd7fc0ef340f7426585ccd215689ff3f"]) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:13 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='\x00', 0xffffffffffffff9c}, 0x10) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000400)=0x200a8ea) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000200)=[{0xa0, 0x116, 0x20, "1c54c107e312e42e7e045bf5688cf5413f82aac658008d9032aaffe1220fd36e0d6cfe610a7037ec0874588b527f99ad2ba873979a0757095ffe8a0a47e6f474210f0fd234e3555ad99f75966a2f5aaa3dcf934b2026891738518fa1dc58c19fab4e9ad855764498c7f8a8654d8196a48ce08c0838ce83445425862006b15b24c844f15bb00c8fff85f9f7"}, {0x80, 0x11, 0xfff, "570c32f36c75d1ab2538f6de2928903531d490cde1ccee7f6838f483c16e8c0fc3826791bf3976eb63f76b46ea6630c91f2f9b637c0d0b3693a1c92eebc9121cd8874e48b5dc97cc892281a1d23514c053805dd20bcbaf2df4bc67a8f06d08a31ed3b6af7c8b9d036cd9ee6242"}], 0x120}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "8612b75e7eff7f0000000000004a927364"}], 0x28}}], 0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000380)=0x906) 19:44:13 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0xffffffe4}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:13 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a0400e4fb9e3404fde494ee1f6f877254b2c7fdf495679414f6b60a98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02f6dc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b224408f7c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:13 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x82, 0x0) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x1}, 0x7) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x5}) 19:44:13 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 19:44:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x400000000b, 0xfffffffffffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0xc8, r4, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x39}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @multicast1}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20004050}, 0x800) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x3f, @loopback, 0xfffffffffffffff7}, {0xa, 0x4e23, 0x6, @ipv4={[], [], @broadcast}, 0x7fffffff}, r6, 0x8}}, 0x48) 19:44:13 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7a}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/4096) [ 667.789831] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 667.871882] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:44:14 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0xff0f000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x1f00000000000000}) 19:44:14 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) ioctl(r0, 0x1, &(0x7f0000000380)="333cddf3e53165bc14ed414f098373f42a95505e724032430b34339ec9f05de097e34569269534edfe868aa168d4a529e04b80c5960e329878de9fe9d1ecff9e83d59b904a22baaf86929389e4180ac9b7ca5b4dc237b5a98443f5dd61eda0e772cdec13924a16ea8b480770385e136e6ee2b8cd4f70905e4d3c1cc9dc92b8d4661b33ab78c22008beea1d2e22c56f2ade25bb2752b45320fa60e61992238feb4f") clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:14 executing program 0: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") close(r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r5}, 0x14) rt_sigreturn() setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c7465720000000000dd8df4700000003ee2ffa300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xd8) ioctl$RTC_WIE_ON(r2, 0x700f) io_getevents(r3, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x0, 0x1c9c380}) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000140), 0x5ee}]) 19:44:14 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x6c00000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:14 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x40000, 0x10002) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 668.087192] FAT-fs (loop5): bogus number of reserved sectors [ 668.093159] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:14 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$cont(0x1f, r0, 0xffffffffffffff42, 0x8) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 19:44:14 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="0600000000004cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa88e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:14 executing program 0: r0 = socket$inet6(0xa, 0x40000000000002, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0xffff, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) 19:44:14 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x400000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:14 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/74, &(0x7f0000000080)=0x4a) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x79) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xffffffffffff0700}) 19:44:14 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="a4", 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240), 0x0, 0x0, 0xfffffffffffffffe) r2 = dup(0xffffffffffffff9c) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000400)=""/112, &(0x7f00000001c0)=0x70) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) r4 = socket$inet6(0xa, 0x80806, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300), &(0x7f00000007c0)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49c751bd02bbf3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e34b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb", 0xc0, r1) r6 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0), &(0x7f0000000040)="00b7", 0x2, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r0, r5, r6}, &(0x7f0000000640)=""/155, 0x320, &(0x7f0000000600)={&(0x7f0000000580)={'wp256-generic\x00'}, &(0x7f0000000000)}) [ 668.396390] FAT-fs (loop5): bogus number of reserved sectors [ 668.402531] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:14 executing program 3: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x10) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$netlink(r0, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xc60, 0x1, [0x100000000]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x17, "641c185ac3921ea923becd8b05fdd4e59180065eca50c2"}, &(0x7f00000001c0)=0x1f) 19:44:14 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x48}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 668.464265] FAT-fs (loop5): bogus number of reserved sectors [ 668.470244] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xa9040000}) 19:44:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000016c0)={0x0, 0x0, @ioapic={0x0, 0x7, 0x0, 0x0, 0x0, [{0x9, 0x5, 0x3, [], 0x9d}, {0x6, 0xc2, 0x3, [], 0x46bc}, {0x5, 0x6, 0x0, [], 0x6}, {0x1, 0x9, 0x8, [], 0x3}, {0x6889, 0x5, 0x4, [], 0x3ff}, {0x0, 0xbded, 0x0, [], 0x2}, {0x6, 0x8, 0x9, [], 0x1}, {0x1, 0x5, 0x80000001, [], 0xde0}, {0x6, 0xb46b, 0x9948, [], 0x1}, {0xd11, 0x8, 0x4}, {0x8a, 0x9, 0x10001, [], 0x5}, {0x3, 0x434f6147, 0x8, [], 0x78b995dc}, {0x80, 0x7000000000000, 0xca79, [], 0x1}, {}, {0x5, 0x0, 0x0, [], 0x7f}, {0x1, 0x5, 0x0, [], 0x1000}, {}, {0x4, 0x0, 0x7, [], 0x80000001}, {0x0, 0x2}, {0x2, 0x0, 0xfff, [], 0x1e40}, {0x1, 0x0, 0x4f}, {0xfd3, 0x12, 0x7fffffff}, {0x0, 0x0, 0x0, [], 0xfffffffffffffff9}, {0x7fff, 0x1, 0x6}]}}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000180)="0f00db670f01df66b8000000000f23d80f21f86635400000f00f23f80f09b800008ee00f009a00000f212b0f01c30f21b00f1af9", 0x34}], 0x1, 0x5d, &(0x7f0000000080), 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0xfffffffffffffffd, 0x3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x2}}, 0x5a, 0x7, 0x1, 0x40, 0x1}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000600)={r3, 0x1000000006}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)=0x31, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000640)="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", 0x1000) 19:44:14 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) lseek(r0, 0x4, 0x7) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000000c0)={@loopback}, &(0x7f0000000380)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025c3f0a00145fae764070") setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 19:44:14 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='/dev/net/tun\x00'}, 0x10) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000180)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200400, 0x0) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$TUNSETIFF(r0, 0x400454d9, &(0x7f0000000140)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) [ 668.707191] FAT-fs (loop5): bogus number of reserved sectors [ 668.713367] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:14 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x3c}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 668.794615] FAT-fs (loop5): bogus number of reserved sectors [ 668.800581] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:15 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x101000) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x28) ioctl$KDENABIO(r0, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000100)) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB]) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:15 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x4) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) shmdt(r1) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) select(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0x2, 0x6, 0x3, 0x100, 0x1, 0x8}, &(0x7f0000000180)={0x80000000, 0x61, 0x5, 0x6, 0x401, 0x56, 0x953, 0x2d3c}, &(0x7f00000001c0)={0x9, 0x1, 0x1000, 0xffffffffffff8000, 0xafc8, 0x68, 0x1, 0x101}, &(0x7f0000000240)={r2, r3/1000+30000}) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000280)={0x200}) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000002c0)) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f0000000100)={0x1, {0x0, 0x1c9c380}, 0x9, 0x4}) 19:44:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xffffffffffffff89, &(0x7f0000000280)={&(0x7f0000000300)=@ipv6_getroute={0x14c, 0x1a, 0x2, 0x70bd28, 0x25dfdbff, {0xa, 0x30, 0xb4, 0x100000001, 0xfe, 0x7, 0xff, 0x3}, [@RTA_ENCAP={0x120, 0x16, @nested={0x11c, 0x39, [@generic="251f6573f1490d3900691ad2889d2c40d87ca8b81b16a594d1bed154f0bd4a6fd8b4f5dfb5a5017fa805006c1832fd88ad946821fa4fe3148266ade0053424451c094425b88d0a3f0f691bc82ace49e1d43181e0949f8d7bcf644ced6060737e6228484a9999a73bacd494ca0f7af7d5363e2f4fe4bce985526bbcaec0e4db33e0f9e6c33868b7a9cf719b35680831017591ddfc4feff13324bf98d88bdd1c39d944bc05b676d99d590fadae5852eee1fa3813672a", @typed={0x14, 0x23, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @generic="b626351b56c62808d39b35dc26bf79f6d7844b373719e165772fdc497be655d2739da42a5a5f5d8f24e1214647a818a135a55cefb3a241c6d4ce7326bf49d80ba039f75c757e435f03aef349b2"]}}, @RTA_PRIORITY={0x8}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}]}, 0xfffffffffffffd68}, 0x1, 0x0, 0x0, 0x4801}, 0x0) 19:44:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x82260000}) 19:44:15 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40200, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000580)={0xb, 'syz0\x00', 'syz1\x00', 'syz1\x00', 0xd2, 0x2, 0x1, 0x2, 0xffffffff, 0x101, "ed9c7cc2a7fef0c401bc687f5486827080a64440d8ef6de8a5bcc3b0febaf877f93af53e20aff6b27e08374b4d28e4e8c28fb1687d90774310aa937370f71f9ee1b1b2c95d0cbee3599e9d3e3228a2dfde672f112e98ea4fb92d01867dce567b742e8c9d97962c95045bac96790a4850c735787aeb828cfde4a567a28592174efae24c5c1da66414d9c9ebc9db3b3f91eb8b1d1c5fcdfd903276650ad91a8339ead4109dab2802e9dc43b9e3f974039c6be11e038415f787d4ea1a9d0f80f9e4f2ec27fb0d850c477ad7b0d27e8897a92c53"}, 0x1ea) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:15 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x5}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 19:44:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x8000, 0xc0) connect$bt_rfcomm(r1, &(0x7f00000003c0)={0x1f, {0x0, 0x4cdf, 0x8, 0x9, 0x9, 0x3}, 0x1}, 0xa) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x238, [0x0, 0x20000100, 0x20000130, 0x20000268], 0x0, &(0x7f0000000000), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x2c7) r3 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0xd}, 0x1c) sendto$inet6(r3, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001240)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001340)=0xe8) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000001380)={r4, 0x800, 0x9, 0x7fff, 0x80000000000000, 0x100, 0xff}) sendto$inet(r3, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) 19:44:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x3f4}) write(r2, &(0x7f0000fd6000)='z', 0x1) 19:44:15 executing program 3: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x8, @local}) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000100)="f78da65a4ca5f6b37d78a615e1cc9d87c2980b0de655ad8b8e85689d274ad3355f70f20daf8a8ec08b1a52a4bc0b0a8d6492bece7aeb461cf8a436b9b89fb16503605cc875df631205ea9854de419c83fec4da0c536d97f3a666fc42e2b1734ec5330d3b7aaf439e7ffebdb6c4cfa33685b27efd61d81f99b4751077252011b182e404274386d44dd3e67516857609f974d5ae5e8a4ac2a05d1bcca84f86db7b663da1a4c7378466e8398193e266f5158443d81b", 0xb4) fallocate(r0, 0x0, 0x0, 0x800000f) r1 = open(&(0x7f00000001c0)='./file1\x00', 0xa0080, 0x40) fallocate(r0, 0xb, 0x0, 0xfffffffffffffffc) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) [ 669.104510] FAT-fs (loop5): bogus number of reserved sectors [ 669.110478] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:15 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x74000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 669.196290] kernel msg: ebtables bug: please report to author: Wrong len argument [ 669.225510] FAT-fs (loop5): bogus number of reserved sectors [ 669.231460] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffeffff, 0x40) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fda000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="c4c255961eb805000000b9002000000f01d966b841008ed866baf80cb89da1d281ef66bafc0cecdc070f20c035000000800f22c0b8010000000f01c1440f20c0350c000000440f22c066b828000f00d0c4c10158db", 0x55}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1f}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 19:44:15 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/96) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:15 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x10000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:15 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) r1 = gettid() write$P9_RGETLOCK(r0, &(0x7f0000000040)={0x26, 0x37, 0x0, {0x0, 0x7, 0x578, r1, 0x8, 'vmnet1-.'}}, 0x26) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x4}) [ 669.448922] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 669.479548] kernel msg: ebtables bug: please report to author: Wrong len argument [ 669.548790] FAT-fs (loop5): Unrecognized mount option "" or missing value 19:44:15 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0xff0f0000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:15 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 19:44:15 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDENABIO(r1, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480), 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="140099c9a5025a6dbecb80000020000100000000000000000008000000"], 0x14}}, 0x0) r1 = dup(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) 19:44:15 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000280)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="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"]) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xfdfdffff00000000}) 19:44:15 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0xffff, 0x8, r1}) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:15 executing program 1: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000540)) r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x2, 0x10000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 19:44:15 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x74}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 669.762897] FAT-fs (loop5): bogus number of reserved sectors [ 669.768853] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000740)={r4, @in={{0x2, 0x4e23, @loopback}}, [0xff, 0x8, 0x8, 0x3, 0xfffffffffffffff9, 0x2, 0x3, 0x4, 0x1dc4, 0x4, 0x7, 0xcd, 0x4, 0x99f, 0xbfe]}, &(0x7f0000000180)=0x100) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000240)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000640)={0x1, 0x0, @pic={0x8, 0x3, 0x9d, 0x8, 0x1, 0x8, 0x0, 0x2, 0x6, 0x3, 0x791, 0x6, 0x8, 0x7, 0x3, 0xe}}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x14400, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) [ 669.807864] FAT-fs (loop5): bogus number of reserved sectors [ 669.813920] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:15 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) 19:44:16 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x1, @loopback, 0x8}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x6, @remote}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e23, @multicast2}], 0x5c) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:16 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x6c000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x500000000000000}) [ 669.945217] 9pnet: Insufficient options for proto=fd [ 669.955249] gfs2: not a GFS2 filesystem 19:44:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x5, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000280), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000480), 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@flushsa={0x14, 0x1c, 0x301}, 0x14}, 0x8}, 0x0) 19:44:16 executing program 3: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x34, 0x0, &(0x7f0000000040)}) fallocate(r0, 0x0, 0x0, 0x800000f) fanotify_mark(r0, 0xc7, 0x8, r0, &(0x7f00000000c0)='./file1\x00') fallocate(r0, 0x8, 0x0, 0x10000) sendfile(r0, r0, 0x0, 0x4) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 19:44:16 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x2b000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 670.062818] FAT-fs (loop5): bogus number of reserved sectors [ 670.068802] FAT-fs (loop5): Can't find a valid FAT filesystem [ 670.081046] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 670.151130] FAT-fs (loop5): bogus number of reserved sectors [ 670.157080] FAT-fs (loop5): Can't find a valid FAT filesystem [ 670.182401] gfs2: not a GFS2 filesystem 19:44:16 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="e652029d293656695cf177d12ae4acae6c41bb1354dd230a621dbbe0b5d50fe8cbd68d0cdeeb510b") ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="060024d62f7fa208531ca18f8200000000"]) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:16 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)={0x16, 0x6f, 0x1, {0x1, [{}]}}, 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RGETATTR(r1, &(0x7f0000000640)={0x182, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff}}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1e0000000701001500"], 0x9) write$binfmt_script(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="f8c0302f666cf4"], 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) utimes(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x0, 0x7530}}) 19:44:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0x6c00000000000000}) 19:44:16 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7a00}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:16 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2}}, 0x46, 0x1f}, &(0x7f0000000040)=0x90) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="ae000000bc4585df42da493de8ec929471041a69cbd71438314cdf23744ebe3f01f432d067a36fce3791e19354c1057d44969e75b8db7dbe4581184275a76e6a3562b8dfa561e7f1b31b4c30e4ff54bbcc495561c8aa55f7f5cad73523ccc7762adf79ca7ca5efc79e8a63f153e4c4bb8887de56540194a9a7d7aae7cf3c57cfad70c2cc4421f2f19434f74769f04214906ea27340c12b78f96d1f030bacb85ea70b1c5ff8def64be9932e081f3dc138026c9e60be254b69f8ca07b10bfffa17f5cb467a67f69f6ce81532c318fef126d3e71ce3827dc3b535e9fdf48fb1077c322fddf506ffe2263dbbcd4f08a8e360cdeef65660f3b6c8f79a4dd7a20629c1f1421ad2b2284f60c25f"], &(0x7f0000000080)=0xb6) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000440)={0x16, 0x98, 0xfa00, {&(0x7f0000000200)={0xffffffffffffffff}, 0x3, 0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x1, 0x20, {"0ba7fc39e8c97e087b935ab304a6f508"}, 0x8, 0x8, 0x3}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000240)={0x11, 0x10, 0xfa00, {&(0x7f00000001c0), r2}}, 0x18) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000500)=""/129) 19:44:16 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x5, 0x2, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @loopback}, 0x3) 19:44:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 19:44:16 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x8, 0x0, 0x10000) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file1\x00', 0x7, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000100)="ff8b291b0341ca5f91cf3e490f68f463c65de1d94e93c5ec7b39346bf00ef833e84fff814058a0d0790f5748aac0f13ff4564a3b8733f36b5b0e8a30b0fd5a457d90097a3e6d73722afc5ec38f5864e7ad23f3164cba473cf4551f7f87befba5d46a107b6f93422aa9ed75b6a3378cf9e770d5998394d1cd555d494a925e35e43731b7f3b811b3776a1033e11e43a2ed75f28614a459a426d8c93224f50279", 0x9f, 0x2}, {&(0x7f00000001c0)="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", 0xfd, 0x3}], 0x80008, &(0x7f0000000340)=ANY=[@ANYBLOB="23a87b41e259b56100000000002100000000feff0000"]) mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) [ 670.476595] FAT-fs (loop5): bogus number of reserved sectors [ 670.482537] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:16 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x600000000000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@fat=@sys_immutable='sys_immutable'}], 0xedc000000000}) [ 670.552900] FAT-fs (loop5): bogus number of reserved sectors [ 670.558868] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:16 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20000, 0x0) write$FUSE_POLL(r0, &(0x7f00000000c0)={0x18, 0x0, 0x7, {0x10000}}, 0x18) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd5, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x54, r2, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x0, "4cd97e2a505ee4fb9e3404fde494ee1f98c177147711a727e04d7958ef883acc4d045ad0b2f9330e5f214eab7c20c7584996a85b0fe085187593dcad5f3b6308aa94b6bc581e149cc8f3124a23ca24cfc85601b34a3f5b92b1ab93d4993bb02fedc9bdd50fdb1839ad4f0c90d2ab27e3a600523a02cc12b16b1eb6f2bf89ca9a7257e06fa93e1543c64b8e565de55646b9d9552c62a57d95014af223dfd8656256de9e97a3d37c49ed63a7d8e90108463a15086b2244fbf6c861a196ae071876496d9a67aa889409196b9d66dad49107e3a060305477e66787b3f847f3745d61ca456883dd08060768ce77"}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) 19:44:16 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0xffffffff00000000}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 670.666495] FAT-fs (loop5): bogus number of reserved sectors [ 670.672452] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:16 executing program 3: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800000f) fallocate(r0, 0x20, 0x0, 0xe39) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x81) linkat(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000080)='./file1\x00', 0x1400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e23, @broadcast}], 0x30) epoll_create1(0x80000) [ 670.749103] FAT-fs (loop5): bogus number of reserved sectors [ 670.755078] FAT-fs (loop5): Can't find a valid FAT filesystem 19:44:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000001000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080)}, 0x0) unshare(0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @rand_addr, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 19:44:16 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x11, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x194fdf}]}, &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a9135eec9746a7656c6c657200", 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 19:44:17 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) clone(0x0, &(0x7f0000000200), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000400)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000280)={0xffffffffffffffff, 0x6}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000180)=[0xee00, 0xee00, 0xee00, 0xee00, 0xee00, 0xee01, 0xffffffffffffffff, 0xee01, 0xee01, 0x0]) fchown(r0, r1, r2) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000380)}) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000040)) [ 862.843983] INFO: task syz-executor0:1347 blocked for more than 140 seconds. [ 862.851522] Not tainted 4.18.0-next-20180815+ #40 [ 862.857080] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 862.865173] syz-executor0 D23192 1347 30100 0x00000004 [ 862.870886] Call Trace: [ 862.873535] __schedule+0x87c/0x1df0 [ 862.877457] ? __sched_text_start+0x8/0x8 [ 862.881792] ? mark_held_locks+0x160/0x160 [ 862.886113] ? graph_lock+0x170/0x170 [ 862.889949] ? print_usage_bug+0xc0/0xc0 [ 862.894055] ? d_alloc_cursor+0xe0/0xe0 [ 862.898089] schedule+0xfb/0x450 [ 862.901636] ? __schedule+0x1df0/0x1df0 [ 862.905813] ? lockdep_hardirqs_on+0x421/0x5c0 [ 862.910601] ? trace_hardirqs_on+0xbd/0x2c0 [ 862.914968] ? kasan_check_read+0x11/0x20 [ 862.919183] ? __rwsem_down_write_failed_common+0x62b/0x1650 [ 862.925028] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 862.930183] ? kasan_check_write+0x14/0x20 [ 862.934465] ? do_raw_spin_lock+0xc1/0x200 [ 862.939044] __rwsem_down_write_failed_common+0x98b/0x1650 [ 862.944751] ? rwsem_spin_on_owner+0xa40/0xa40 [ 862.949415] ? __lock_acquire+0x7fc/0x5020 [ 862.953725] ? mark_held_locks+0x160/0x160 [ 862.958037] ? mark_held_locks+0x160/0x160 [ 862.962314] ? kernel_text_address+0x79/0xf0 [ 862.966917] ? __kernel_text_address+0xd/0x40 [ 862.971566] ? unwind_get_return_address+0x61/0xa0 [ 862.976559] ? __save_stack_trace+0x8d/0xf0 [ 862.980936] ? save_stack+0xa9/0xd0 [ 862.984721] ? save_stack+0x43/0xd0 [ 862.988397] ? __kasan_slab_free+0x11a/0x170 [ 862.992863] ? kasan_slab_free+0xe/0x10 [ 862.996873] ? kmem_cache_free+0x86/0x280 [ 863.001066] ? putname+0xf2/0x130 [ 863.004550] ? filename_lookup+0x397/0x510 [ 863.008845] ? user_path_at_empty+0x40/0x50 [ 863.013216] ? do_utimes+0x1d0/0x380 [ 863.016978] ? do_futimesat+0x249/0x350 [ 863.021161] ? graph_lock+0x170/0x170 [ 863.025034] ? trace_hardirqs_off+0xb8/0x2b0 [ 863.029575] ? do_raw_spin_unlock+0xa7/0x2f0 [ 863.034030] ? trace_hardirqs_on+0x2c0/0x2c0 [ 863.038567] ? lock_acquire+0x1e4/0x4f0 [ 863.042741] ? utimes_common.isra.1+0x45c/0x8e0 [ 863.047472] ? mnt_want_write+0x3f/0xc0 [ 863.051624] ? lock_release+0x9f0/0x9f0 [ 863.055651] ? check_same_owner+0x340/0x340 [ 863.060047] rwsem_down_write_failed+0xe/0x10 [ 863.064579] ? rwsem_down_write_failed+0xe/0x10 [ 863.069299] call_rwsem_down_write_failed+0x17/0x30 [ 863.074347] down_write+0xaa/0x130 [ 863.077937] ? utimes_common.isra.1+0x45c/0x8e0 [ 863.082737] ? down_read+0x1d0/0x1d0 [ 863.086490] ? __sb_start_write+0x17f/0x300 [ 863.090878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 863.096492] utimes_common.isra.1+0x45c/0x8e0 [ 863.101059] ? __ia32_sys_sync_file_range2+0xf0/0xf0 [ 863.106203] do_utimes+0x1f7/0x380 [ 863.109809] ? utimes_common.isra.1+0x8e0/0x8e0 [ 863.114529] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 863.120124] ? _copy_from_user+0xdf/0x150 [ 863.124326] do_futimesat+0x249/0x350 [ 863.128187] ? __ia32_sys_utime+0x290/0x290 [ 863.132552] ? lockdep_hardirqs_on+0x421/0x5c0 [ 863.137299] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 863.142722] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 863.147889] ? ksys_ioctl+0x81/0xd0 [ 863.151561] __x64_sys_utimes+0x59/0x80 [ 863.155730] do_syscall_64+0x1b9/0x820 [ 863.159720] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 863.165136] ? syscall_return_slowpath+0x5e0/0x5e0 [ 863.170126] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 863.175359] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 863.180542] ? recalc_sigpending_tsk+0x180/0x180 [ 863.185461] ? kasan_check_write+0x14/0x20 [ 863.189748] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 863.194896] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 863.200122] RIP: 0033:0x457089 [ 863.203477] Code: 08 e8 3b a9 fb ff 48 8b 44 24 20 48 8b 4c 24 18 48 8b 54 24 38 48 8b 7c 24 48 eb 8d 48 8b 6c 24 50 48 83 c4 58 c3 48 89 04 24 <48> 89 5c 24 08 e8 0d a9 fb ff 48 8b 44 24 40 48 8b 4c 24 48 48 8b [ 863.222442] RSP: 002b:00007fca0207ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000eb [ 863.230424] RAX: ffffffffffffffda RBX: 00007fca0207f6d4 RCX: 0000000000457089 [ 863.237967] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 863.245315] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 863.252874] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 863.260309] R13: 00000000004d6d40 R14: 00000000004ca125 R15: 0000000000000002 [ 863.267722] [ 863.267722] Showing all locks held in the system: [ 863.274234] 1 lock held by khungtaskd/774: [ 863.278583] #0: 000000000b25bb19 (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x428 [ 863.287378] 2 locks held by rsyslogd/4290: [ 863.291639] #0: 0000000052701fde (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1bb/0x200 [ 863.299824] #1: 00000000490395b7 (&rq->lock){-.-.}, at: __schedule+0x24d/0x1df0 [ 863.307568] 2 locks held by getty/4380: [ 863.311579] #0: 000000005813a84c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 863.319999] #1: 00000000b21bf4ce (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 863.329023] 2 locks held by getty/4381: [ 863.333036] #0: 00000000e89be5a5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 863.341373] #1: 00000000864cf23f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 863.350540] 2 locks held by getty/4382: [ 863.354539] #0: 000000008fc04684 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 863.363046] #1: 00000000ce35ef5d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 863.372091] 2 locks held by getty/4383: [ 863.376100] #0: 00000000d07fcd9f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 863.384787] #1: 00000000accafc82 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 863.393923] 2 locks held by getty/4384: [ 863.398440] #0: 00000000ff1719e6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 863.406915] #1: 000000001f82d134 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 863.415982] 2 locks held by getty/4385: [ 863.420058] #0: 000000000067f15c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 863.428351] #1: 00000000f995bb26 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 863.437343] 2 locks held by getty/4386: [ 863.441429] #0: 000000003c58e728 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 863.450174] #1: 0000000080f29fa1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 863.459207] 2 locks held by syz-executor0/1251: [ 863.463916] #0: 00000000c00028cf (sb_writers#21){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 863.472194] #1: 00000000ee82e47d (&sb->s_type->i_mutex_key#24){++++}, at: utimes_common.isra.1+0x45c/0x8e0 [ 863.482256] 2 locks held by syz-executor0/1347: [ 863.486949] #0: 00000000c00028cf (sb_writers#21){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 863.494980] #1: 00000000ee82e47d (&sb->s_type->i_mutex_key#24){++++}, at: utimes_common.isra.1+0x45c/0x8e0 [ 863.505088] [ 863.506776] ============================================= [ 863.506776] [ 863.513884] NMI backtrace for cpu 0 [ 863.517561] CPU: 0 PID: 774 Comm: khungtaskd Not tainted 4.18.0-next-20180815+ #40 [ 863.525657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 863.535160] Call Trace: [ 863.537869] dump_stack+0x1c9/0x2b4 [ 863.541501] ? dump_stack_print_info.cold.2+0x52/0x52 [ 863.546806] ? vprintk_default+0x28/0x30 [ 863.550872] ? lapic_can_unplug_cpu.cold.29+0x3f/0x3f [ 863.556062] nmi_cpu_backtrace.cold.3+0x48/0x88 [ 863.560751] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 863.565550] ? lapic_can_unplug_cpu.cold.29+0x3f/0x3f [ 863.570769] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 863.576048] arch_trigger_cpumask_backtrace+0x14/0x20 [ 863.581722] watchdog+0xb39/0x1040 [ 863.585294] ? reset_hung_task_detector+0xd0/0xd0 [ 863.590268] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 863.595370] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 863.600469] ? lockdep_hardirqs_on+0x421/0x5c0 [ 863.605052] ? trace_hardirqs_on+0xbd/0x2c0 [ 863.609373] ? kasan_check_read+0x11/0x20 [ 863.613638] ? __kthread_parkme+0xd7/0x1b0 [ 863.617878] ? kasan_check_write+0x14/0x20 [ 863.622113] ? do_raw_spin_lock+0xc1/0x200 [ 863.626691] ? __kthread_parkme+0x58/0x1b0 [ 863.631274] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 863.636811] ? __kthread_parkme+0x106/0x1b0 [ 863.641135] kthread+0x35a/0x420 [ 863.644504] ? reset_hung_task_detector+0xd0/0xd0 [ 863.649569] ? kthread_bind+0x40/0x40 [ 863.653412] ret_from_fork+0x3a/0x50 [ 863.657283] Sending NMI from CPU 0 to CPUs 1: [ 863.661875] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 863.662821] Kernel panic - not syncing: hung_task: blocked tasks [ 863.675716] CPU: 0 PID: 774 Comm: khungtaskd Not tainted 4.18.0-next-20180815+ #40 [ 863.683447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 863.692805] Call Trace: [ 863.695398] dump_stack+0x1c9/0x2b4 [ 863.699104] ? dump_stack_print_info.cold.2+0x52/0x52 [ 863.704310] ? printk_safe_log_store+0x2f0/0x2f0 [ 863.709208] panic+0x238/0x4e7 [ 863.712402] ? add_taint.cold.5+0x16/0x16 [ 863.716566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 863.722112] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 863.727564] ? printk_safe_flush+0xd7/0x130 [ 863.732045] watchdog+0xb4a/0x1040 [ 863.735589] ? reset_hung_task_detector+0xd0/0xd0 [ 863.740591] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 863.745905] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 863.751009] ? lockdep_hardirqs_on+0x421/0x5c0 [ 863.755588] ? trace_hardirqs_on+0xbd/0x2c0 [ 863.759910] ? kasan_check_read+0x11/0x20 [ 863.764254] ? __kthread_parkme+0xd7/0x1b0 [ 863.768497] ? kasan_check_write+0x14/0x20 [ 863.772753] ? do_raw_spin_lock+0xc1/0x200 [ 863.776995] ? __kthread_parkme+0x58/0x1b0 [ 863.781233] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 863.786877] ? __kthread_parkme+0x106/0x1b0 [ 863.791205] kthread+0x35a/0x420 [ 863.794573] ? reset_hung_task_detector+0xd0/0xd0 [ 863.799411] ? kthread_bind+0x40/0x40 [ 863.803211] ret_from_fork+0x3a/0x50 [ 863.807986] Dumping ftrace buffer: [ 863.811769] (ftrace buffer empty) [ 863.815482] Kernel Offset: disabled [ 863.819202] Rebooting in 86400 seconds..