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"}, @generic="56f036231ea9e093d365aecbd6a5f43e5814fb171c2579a7f1707bf060d0884c6a3b93f0e9778de968f16f99997c835cb9107e9f6e19c1600a405e8d66a8d7ee8a57b726fc44d9191990b60b23c78653f8599b47c3348b4c4a395430b145573786515ec81f2c790957234acb70d6938fb3fda14bbbf0ea958be8a990910f442e740b5af2bff8c62dc8034ebba4ce", @typed={0x8, 0x73, @str='\x00'}]}]}, 0x18ac}, {&(0x7f0000001d00)={0x219c, 0x22, 0x800, 0x70bd27, 0x25dfdbfb, "", [@typed={0xe4, 0x7a, @binary="772209027b681668c0dfff0f9833a44ab2e1c0b72e7b7605a20453f1d2e06f6ad846938b55cc246674888d147adb7998a43fe8c90fd8b2d1ebec68b383a2b1ebe2f7b9f4b0b4d78a6ebf20a288a754ec519d350038b030cba3109e7a59854e3396b923a2c6f618e5497a3c8dd73e3bda43f59adab9a49089109534426961a5800950505f2b03218d88367edce65b2e2924f7c043be27f5954e827d82eae86f8414e6b93bfa1bc4ba45baa57b03e4b28351025ea6aa2ca588d98b6e1cde2d907788aa43886fff1d683371e7e84a210ddce02f133b2fa311de4a66aff90ba32745"}, @typed={0xc, 0x15, @u64=0xce}, @nested={0x54, 0xc, [@typed={0x8, 0x3f, @str=']{\x00'}, @generic="60e6db802c0084bf20c025b54634b2e81925eb09ab11921b4573b9593f5d688c92e2066fc9556b6aa69a62f3e1fe3b363623dcda3f19e7d18e6548f2", @typed={0xc, 0x6b, @u64=0x3}]}, @generic="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", @nested={0xc, 0x54, [@typed={0x8, 0x30, @pid=r2}]}, @typed={0x14, 0x13, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}}, @nested={0x1028, 0x28, [@generic="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", @typed={0xc, 0x95, @str='vmnet1\x00'}, @typed={0x8, 0x8a, @uid=r3}, @typed={0x8, 0x1e, @pid=r4}, @typed={0x8, 0x7c, @fd=r5}]}]}, 0x219c}, {&(0x7f00000003c0)={0x30, 0x3a, 0x300, 0x70bd27, 0x25dfdbfe, "", [@generic="a6a08155b3147581e65783a397e67bbf18df72af97e3201fa8141bc76774"]}, 0x30}, {&(0x7f0000003ec0)={0xf0, 0x19, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x4, 0x3}, @typed={0xc, 0x7, @u64=0x1000}, @generic="25ecd9d026becaf29a40015c3f963a97630cb81531c1831d9cbca1af8316f99817bc86c109a80fb3313861077ce64c85f9a35a534020743544688e9b2bd188c09cc322a983f727812222fb3cc2ae78f7785a8901323c4b087ba6bbfc83ccf58cf8fe4632c3792c9b49eacf5bbbb34552dffde2088f21c42a9142aee55263d3864def9975b71be1c2eeaf0276edd55568f3dfc385212f4692234e07892d0c6210d7ff05bae75bdc904fe6d683b2a7fdd06535a026b191609777f759bd340677688c6ff8ad3eef7d8bc4751400ec"]}, 0xf0}, {&(0x7f0000004080)={0x388, 0x3b, 0x200, 0x70bd2b, 0x25dfdbff, "", [@typed={0x4, 0x2e}, @nested={0x8c, 0x1b, [@typed={0x4, 0x3e}, @generic="1abc408744c7471b6c83abcc3fba6c39ff8f038920c0393e9973c36291a39bef2046b7835f471f240d2de1097ba590c94b4550ba847c39b003c3ee2278f36973166418a566f184d3a312aca3ac9b8d8e99c56e634226870283c2ffd1d1e8d5f2d267eb28c7d5fd60a7a5655e0f80dd4eb184cfb0d42505363e14bcc8", @typed={0x8, 0x67, @pid=r6}]}, @generic="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", @nested={0x1dc, 0x46, [@typed={0x8, 0x40, @pid=r7}, @generic="9ac0b94559098290db62631e5c6224c35bbdf54fdd7f07afac24a85ee3a476a68a7c60ff459f1db1c5bf75349311f8ff64daf0a98e55295502", @typed={0x8, 0x64, @fd=r8}, @typed={0x8, 0x8e, @str='\x00'}, @typed={0x58, 0x67, @binary="d77f1e6e9ea4ee23a10c9b554fdc0a80ebf9d0673ebc1d3f8f5a5525313ebb0bc889b44d3cb61f24847d7c10359abfd90f2eb466c00468dff2f95e4c8cd41be72ef01e4ff950ac62a5d43d121bfaff84c466"}, @generic="9e08dbb0e7a0a749a7d4a653a8b2b91d7c9c75696a9c05d8c5a26a5f", @generic="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", @typed={0x8, 0x20, @ipv4=@remote}, @typed={0xc, 0x29, @u64=0x9}]}, @nested={0xc, 0xc, [@typed={0x8, 0x24, @fd=r9}]}]}, 0x388}, {&(0x7f0000004440)={0x1070, 0x21, 0x800, 0x70bd2b, 0xe96e, "", [@generic="d6393f4b973e7d4f857db1bad4633c2c19b760d6683e9e10fefa1d09e384d66915bc7af14099470aaf315a682a98b4d2c235ac7446f00e2584c2cae1a0e509acd27031cd22785af905f3cb32523fe1083f4ab4", @typed={0x8, 0x13, @str='$\x00'}, @typed={0x1004, 0x87, @binary="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"}]}, 0x1070}], 0x6, &(0x7f0000005740)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}], 0x38, 0x40000}, 0x20000000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r14, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:01 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x14, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000000240)=0x37, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2291.412887][T17354] FAT-fs (loop1): bogus number of reserved sectors [ 2291.426123][T17173] FAT-fs (loop2): bogus number of reserved sectors [ 2291.433127][T17354] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:01 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00', 0x10000000000, 0x4}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101881, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/128) io_setup(0x20, &(0x7f00000001c0)) [ 2291.457008][T17173] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3204, 0x0) 13:05:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0) [ 2291.606100][T17354] FAT-fs (loop1): bogus number of reserved sectors [ 2291.634599][T17354] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:02 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffeffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext, 0x4000, 0x1000}, 0x0, 0x0, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:02 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r2, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000240)) r3 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7ffffffffffffb, &(0x7f0000000480)=0x6, 0x4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x829a}, 0xfdad) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fe, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000340)=0x10040) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r8) 13:05:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:02 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x3ff, 0x6, 0x7, 0x1}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x7, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6f8fad9f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x206, 0x1af2, 0x7ff, r2}, 0x10) syz_init_net_socket$x25(0x9, 0x5, 0x0) unshare(0x8020c00) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) [ 2291.829661][T17608] FAT-fs (loop2): bogus number of reserved sectors [ 2291.863074][T17608] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:02 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'ipddp0\x00', 0x0, 0xfffffffffffffffe}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x640, 0x0, 0x438, 0x340, 0x340, 0x438, 0x570, 0x570, 0x570, 0x570, 0x570, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x218, 0x340, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'nr0\x00', {0x1000, 0x10001, 0x40, 0x100000000, 0x7fff, 0x6, 0x1f, 0x18, 0x8}, 0x100000000}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:systemd_tmpfiles_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x49, 0x39, 0x8}, {0x2, 0x3, 0x5}, 0x0, 0x88}}}, {{@ipv6={@rand_addr="85ba782d6ec438c978d48f0ec37283ab", @mcast1, [0xffffff00, 0x0, 0xff, 0xff000000], [0xff0000ff, 0xffffff00, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'ip6tnl0\x00', {}, {}, 0x0, 0x3, 0x3, 0x4}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2b, 0xffff, 0x2, 0x0, 0x3, 0x100, 0x880}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "214f1ae2650e84cf28ba769faacb6c1d78ef7e6badb23527b042a78c3261"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6a0) 13:05:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3304, 0x0) [ 2291.889935][T17688] FAT-fs (loop1): bogus number of reserved sectors [ 2291.910752][T17688] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:02 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in={{0x2, 0x9, @loopback}}, 0x379b800000000, 0x7}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast1, 0x5}}, [0x74d5, 0xfc, 0x9, 0x77, 0x8, 0x8, 0x5b5eab92, 0x1, 0xfff, 0x2, 0xfffffffffffffffa, 0x40, 0x5, 0x3ff, 0x8]}, &(0x7f00000009c0)=0x100) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000240)=@in={0x2, 0x4e23, @rand_addr=0x9}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000340)="65289c2f502d1dd8c9d5f8470d3346bbe8157e6566f400a45b84c12535321a75", 0x20}, {&(0x7f0000000680)="a0dace0c594741cd6bdcfe52b3d3a226bade3472c6034bec9d950ff5cc27e93f29557e653adb28243f23e8aa5ceeda8556c97cbd3fbea2336fd894f0ed49ccbd03c31517205f78a37aa5948a1c4772805a86968f94274120c452dc6c101850257a0c1b0ad95e1ffef537d83c85c752df09eff70dc10528599598f97580ec6d8db28fafd9e917d067e7672f09bb54dc8479791b2c64c51d242f9d1d2312ea96b976f420", 0xa3}, {&(0x7f0000000740)="6fdf26edd6cce311d33f463b369976529b256e08692aad03a37a27323c1b2cdf46c302a945dc46cf6c302dc9e935af8ba00f61cddac0ebe6e2f2632871c41ba83bc0f15f5ae1bd3012e580db02374c8d4ac56d29c09dfaf69a3e66d4bb5be6442411a691033e0f15fa3adffab5ad42af4181fe85042d46745c74de0c16b805a68aeb2660fca78aba3a00edaaac7b33300ab47c418596e51217842de2073fca47061264873b2b5dd9ee8a1de26ffa9f81862fe59929605af33e", 0xb9}], 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="30000000000000008400ce000100000006000900098000001f0000000004000009000000ff00000000080000", @ANYRES32=r5, @ANYBLOB="18000000000000008400000000000000400014050100000020000000000000008400000002000000c204088001000000b0000000", @ANYRES32=r6, @ANYBLOB="2000000000000000840000000200000003000c000900000004000000", @ANYRES32=r7], 0x88, 0x890}, 0x20000000) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r8, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r8, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r10 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r10, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r8, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r11 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r11, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r4) 13:05:02 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int=0x6, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:02 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f0000000100)=0x2) [ 2291.969799][T17608] FAT-fs (loop2): bogus number of reserved sectors [ 2291.976816][T17608] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2291.990965][T17688] FAT-fs (loop1): bogus number of reserved sectors [ 2292.011118][T17688] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:02 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x32) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00082abd7000fcdbdf250f000000140002000800020040000000080002000300000034000900080001000500000008000100030000000800210002000000080c01000400000008000200ffffff7f0800010004000000e4d6a0cd4f8e7e2954c21db8ab70675e9679ec9a0ad3562f00e57d760c6756d6b3daf918eacb9a2c987325541c7b8f0feb1a65097482884740ade21b7a5013e9581021377b39260387ee467a7198adef6242176778b997ad"], 0x5c}}, 0x8880) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x181100, 0x0) ioctl$TIOCCONS(r3, 0x541d) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r4) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x20400040c2, 0x0) r6 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write(r5, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a52adad95f131cce3672a9d7d7b400d2c62810b5f20351639330948107bf8d4534a03ac389455c54d8eb4d609b3e858b7213b38eb01f0eeaba3739ae927916e28da6a79a3fd5e32d30ab30bf959d4596e5ffbff6789a650b9e7d248d1ba849012336a4f3ef8fab07a8f5b81bb0bc45b2174538315ca12b7c723b2157562564a8a1f19d28179f8c565448e0e921b8c3e6fc4adaafa8b929ad077f633325b6a6f71a586cabc4883e03e19315f946b277858593a7367e232202fe9ad656c6768a1517da7f0498b48cb078e929fb11db0cc551f754bffc4859dd89a396915cc809b07d448573098409ea21371056f67ef4114ec10547f498d24513fe594308bf022868ad21e85bba811942fdc45161a1a8a7fe00d5c6b05ed7954f631bbd12a5c9a5cfa5965e0595de608b04ebe02b3fcbf3b9f57807a1a7ad8528992e2ec65949da2f4a0478dfd3ae52639c15d8aeaa351da6d393b58c772168fae604d097fef4d6b9360eb169a0b0ee70cdc22435a003e68698f61b3b63b1f51011bc8f4ef944c1de821785f670124a1c6ed183", 0x1fc) sendfile(r5, r6, 0x0, 0x10000) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) accept$inet6(r4, 0x0, &(0x7f0000000340)) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000300)={r7, 0x1}) 13:05:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000240)="0adc1f023c123f3188a070624269ef52cb6e00637f538c167d3de0c354d614") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2d9e) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) ioctl$KDDISABIO(r6, 0x4b37) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:02 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x4, 0x4000000004, 0x7, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) fdatasync(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) 13:05:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3404, 0x0) [ 2292.338371][ T27] kauditd_printk_skb: 17 callbacks suppressed [ 2292.338384][ T27] audit: type=1804 audit(1549803902.666:51): pid=18063 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir156207669/syzkaller.VgQhNb/6557/file0" dev="sda1" ino=17397 res=1 [ 2292.372483][ T27] audit: type=1804 audit(1549803902.666:52): pid=18063 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir156207669/syzkaller.VgQhNb/6557/file0" dev="sda1" ino=17397 res=1 13:05:02 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000680), 0xffffffffffffff50) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000007c0)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000380)=0x103) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000400)=0x7, 0xfffffffffffffe4b) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2292.441068][T18051] FAT-fs (loop1): bogus number of reserved sectors [ 2292.450807][T18021] FAT-fs (loop2): bogus number of reserved sectors [ 2292.457316][T18021] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2292.475415][T18051] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:02 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40080, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/107) [ 2292.518967][ T27] audit: type=1804 audit(1549803902.846:53): pid=18031 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir156207669/syzkaller.VgQhNb/6557/file0" dev="sda1" ino=17397 res=1 [ 2292.600657][ T27] audit: type=1804 audit(1549803902.926:54): pid=18031 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir156207669/syzkaller.VgQhNb/6557/file0" dev="sda1" ino=17397 res=1 13:05:03 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) tgkill(r1, r2, 0x39) 13:05:03 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000780)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000a00000000f715e19443ba1508de1ce1a5ca68c03ce8385c85e728f23328f39f16cb19e83e8a09ed051cf4b3fd093b72703e7811a30d7a0a883a51cb56b3c81aa89f92c395465c44ecad8403a27f4ded5110bc1d6bdad47792d6b43a28d0f40ce423a75fe2a240ba7e57d39677bf4297c7377660902aa7e6f07b6ff29d69f88beaf9a3f54b3ac91b98eea8e994c1ff568aec9999c70fc13c8b55de1ef392eeafdb0cac841a86f0282deaa9e9aa45d86b024fca431f2a67c15ad0260cf9a"], &(0x7f0000000240)=0xc4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0xf, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e24, @multicast1}, 0x9) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x101, 0x97, 0x5, 0x80, 0x100000001}, 0x27f) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f0000000040)={0x5a, "29c9c3931ad95faf9cfc73a6433935dd06b88d8ac2e33edec3f4e7d1f12031367050bf4e8f062b92325d811ae72584f1c38240fdf9569681247d8012ffb8a29e5377216ed199e3c41d155ef4aa140996602e382b080c53a053e849b78da00abd954171144b00"}) write(r3, &(0x7f0000000380), 0x6a) close(r0) 13:05:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7ffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 2292.759850][ T27] audit: type=1804 audit(1549803902.936:55): pid=18261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir156207669/syzkaller.VgQhNb/6557/file0" dev="sda1" ino=17397 res=1 13:05:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3504, 0x0) 13:05:03 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/195, 0xc3}, {&(0x7f0000001340)=""/223, 0xdf}], 0x3}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000014c0)=0xc4f, 0x4) r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='bond0\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) [ 2292.874381][T18344] FAT-fs (loop2): bogus number of reserved sectors [ 2292.885490][T18344] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:03 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0xfffffffffffffffe, 0x3, 0xffffffffffffffff, 0xffffffffffffff9c}, 0x2c) fsetxattr$security_smack_transmute(r0, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:03 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r1, &(0x7f0000000340)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x400000, 0x0) ioctl$NBD_SET_TIMEOUT(r6, 0xab09, 0x7) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2292.990186][T18330] FAT-fs (loop1): bogus number of reserved sectors [ 2293.005872][T18330] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2293.017559][T18344] FAT-fs (loop2): bogus number of reserved sectors [ 2293.027944][T18344] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:03 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x410000, 0x168) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x440, 0x158, 0x0, 0x158, 0x260, 0x260, 0x370, 0x370, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000180), {[{{@ipv6={@mcast1, @dev={0xfe, 0x80, [], 0x16}, [0xffffffff, 0xffffff00, 0x0, 0xffffffff], [0xff000000, 0xff, 0xffffffff, 0xffffff00], 'rose0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x62, 0x100000000, 0x5, 0x2}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x4, 0x7, 0x3}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 0x4e21, 0x4e24, 0x4e23, 0x4e24, 0xe33, 0x1, 0x611, 0xfffffffffffffeff, 0x7fff}}}, {{@ipv6={@remote, @empty, [0xff, 0xffffff00, 0xff0000ff, 0xffffff00], [0xff000000, 0xffffff00, 0xffffff00, 0xffffffff], 'bpq0\x00', 'rose0\x00', {0xff}, {}, 0x3f, 0x80, 0x1, 0xc2a8370f981361d7}, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d5e49955171394b4d45ce67adfe2c2900b00b4d06ee3b768c9c9f4bfb30c"}}, {{@ipv6={@empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [0x0, 0xffffff00, 0xff, 0xffffffff], [0xff0000ff, 0x0, 0xffffffff, 0xff000000], 'bpq0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0xbf, 0xfd6d, 0x5, 0x20}, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1, 'ip6gretap0\x00', 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4a0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x6, 0x162f000800000000, 0x9af, 0x9, 0x6, 0x80, 0xfff}, 0xc) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000200)={'bond0\x00', 0x0, 0x20}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000100)={0x20000000000002a9, [0x5, 0x92a9, 0x2, 0x3ff, 0x6, 0x8]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0x100000001, 0x4) 13:05:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3604, 0x0) 13:05:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000180)={0x18, 0x0, 0x3, {0x3}}, 0x18) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000100)=0x7cc8) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000000)={'ip6gre0\x00', 0x401, 0x100000001}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@int=0x80000000, 0x4) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="10010000f04c6aa23fe9327527e5e471c2d3eeb52000000000000000be8b3e", @ANYRES16=r2, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x24008815}, 0x4000040) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) [ 2293.174181][T18330] FAT-fs (loop1): bogus number of reserved sectors [ 2293.184604][T18330] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:03 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x2, 0x4000000004, 0x7fa5, 0x24, r0, 0xfffffffffffffffe, [0x305f, 0xa]}, 0x2c) 13:05:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:03 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) pipe(&(0x7f0000000240)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000680)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001580)={{0x7, 0x2, 0x0, 0x6e9, '\x00', 0x8001}, 0x1, [0x9, 0x1, 0xfffffffffffffff7, 0x6, 0x3, 0x8001, 0x4, 0x1ff, 0x81, 0xcb, 0xe818, 0x400, 0x7, 0x100000000, 0x80000001, 0x9, 0x401, 0x2, 0x4, 0x800000000000000, 0x8, 0x10000, 0x2, 0x8, 0x85d, 0x5, 0x9286, 0x6, 0x401, 0x5d, 0xf9a, 0x2, 0x1f, 0x0, 0x2, 0x0, 0x8, 0x0, 0x1ff, 0x4, 0xcc25, 0x3, 0xffffffff, 0x0, 0x8, 0xffff, 0x5, 0x6, 0xffffffffffffffe1, 0x400, 0x3, 0x7f, 0xffffffffffffffff, 0x1, 0x9, 0x6, 0x800, 0x1e0, 0x0, 0x4, 0x7fc28000000000, 0x6, 0xff, 0x1, 0xb7, 0x705, 0x0, 0x240, 0x2, 0x8000000000, 0x6, 0x1ff, 0x7, 0x101, 0x0, 0xbf0, 0x2d2, 0x400, 0x3ff, 0x4, 0x100, 0x4, 0x4, 0x9, 0x0, 0x1, 0x3, 0x400000, 0x9, 0x81, 0xffffffff, 0xe000000, 0x6, 0xda, 0x3, 0x4, 0x2, 0x1, 0x0, 0x400, 0x3, 0x2, 0x80, 0xcc019b0, 0x200, 0x4, 0x3, 0x2190, 0x8, 0x4, 0x3ff, 0x7fff, 0x10000, 0x100000000, 0x7, 0x3, 0x8001, 0x5, 0x9, 0x0, 0x3, 0x3ff, 0x6, 0x3800000000000000, 0x3, 0x3, 0x6], {0x0, 0x989680}}) select(0x40, &(0x7f0000000000)={0x1ff, 0xfffffffffffffff7, 0x1, 0x100, 0x81, 0x0, 0x9, 0x4}, 0x0, &(0x7f0000000180)={0x101, 0x9, 0x0, 0x0, 0x3ff, 0x8feb, 0x6cfe}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xb, 0x2, &(0x7f00000001c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000000200)='GPL\x00', 0xffff, 0x1000, &(0x7f0000000480)=""/4096, 0x41100, 0x0, [], 0x0, 0x7}, 0x48) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = syz_open_dev$usb(&(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0xecd, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000001540)={0x8}) unlinkat(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x30f}], 0x275, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) waitid(0x1, 0x0, 0x0, 0x0, 0x0) close(r3) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r5, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) shutdown(r5, 0x0) 13:05:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3704, 0x0) [ 2293.391809][T18715] FAT-fs (loop2): bogus number of reserved sectors [ 2293.418240][T18715] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2293.436267][T18786] FAT-fs (loop1): bogus number of reserved sectors 13:05:03 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffab, 0x0, 0x0, 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, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x30c80, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r2, 0x310, 0x70bd26, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x5db1}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x40004) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000100), 0x10) [ 2293.468929][T18786] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x40000000000000, 0x0, 0x0, 0x0, 0x0) [ 2293.582662][T18786] FAT-fs (loop1): bogus number of reserved sectors [ 2293.600452][T18786] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3804, 0x0) 13:05:04 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) ioctl$TIOCSTI(r6, 0x5412, 0x8000) 13:05:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, 0x0) [ 2293.734076][T18990] FAT-fs (loop2): bogus number of reserved sectors [ 2293.740875][T18990] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:04 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xd000000000000000, 0xb0000) getsockopt$rose(r0, 0x104, 0x6, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x401, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/8) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, 0x0) [ 2293.926340][T19073] FAT-fs (loop1): bogus number of reserved sectors [ 2293.955585][T19073] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3904, 0x0) 13:05:04 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000240)=[{r3, 0x2}, {r0, 0x1}, {r6, 0x80}, {r6, 0x8080}, {r1, 0xa}], 0x5, &(0x7f0000000340), &(0x7f0000000380)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2294.077125][T19149] FAT-fs (loop2): bogus number of reserved sectors [ 2294.086575][T19149] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2294.114113][T19073] FAT-fs (loop1): bogus number of reserved sectors [ 2294.132865][T19073] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, 0x0) [ 2294.292093][T19149] FAT-fs (loop2): bogus number of reserved sectors [ 2294.298938][T19149] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:04 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000100)={'bond0\x00', 0x4000}) 13:05:04 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f00006f2000/0x4000)=nil) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1000000040000001) ioctl$FS_IOC_FSGETXATTR(r0, 0x802c550a, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x740000, 0xf7ffffff7ff0bdbe}) r1 = dup(r0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x4004550d, &(0x7f0000000040)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r2, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3a04, 0x0) 13:05:04 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x2c6) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000380), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x9bef38cb8848baa3) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x20000, 0x0) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000000340)={0xe06, 0x1c000000}) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, 0x0) [ 2294.379288][T19348] FAT-fs (loop1): bogus number of reserved sectors [ 2294.394001][T19348] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2294.434617][T19378] vhci_hcd: invalid port number 255 [ 2294.443527][T19378] vhci_hcd: default hub control req: feff vffff i00ff l65535 [ 2294.473078][T19379] Unknown ioctl 1074835116 [ 2294.487373][T19348] FAT-fs (loop1): bogus number of reserved sectors [ 2294.498108][T19348] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:04 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x4, &(0x7f0000000140)=[{}, {}, {}], 0x0, [{}, {}, {}, {}]}, 0xb8) 13:05:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3b04, 0x0) [ 2294.546613][T19404] FAT-fs (loop2): bogus number of reserved sectors [ 2294.575189][T19404] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:05 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x200003, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:05 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x1f, 0x4000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000340)={'veth0_to_bond\x00', 0x8000}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r6, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r5, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:05 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00', 0x0, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x2401cb8, 0x4) [ 2294.668513][T19404] FAT-fs (loop2): bogus number of reserved sectors [ 2294.698339][T19404] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00, 0x0) 13:05:05 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x80, 0xb, 0x1f, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040)="f6be7cbe045d9e9c3ed5b0dd28ef8b8fd7efe6fc0affd4c349c9d63b5baccc8a91e8130e701789c54a97ef3da30fc0", 0x2f, 0x4, &(0x7f00000000c0)={0x77359400}) 13:05:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, 0x0) [ 2294.840837][T19601] FAT-fs (loop1): bogus number of reserved sectors [ 2294.868751][T19601] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:05 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = dup2(r0, r0) getpeername$ax25(r1, &(0x7f0000000100)={{0x3, @bcast}, [@null, @default, @null, @netrom, @remote, @default, @default, @bcast]}, &(0x7f0000000180)=0x48) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) 13:05:05 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r1, 0x7fffffff) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2294.970818][T19601] FAT-fs (loop1): bogus number of reserved sectors [ 2294.990885][T19601] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, 0x0) [ 2295.015940][T19800] FAT-fs (loop2): bogus number of reserved sectors [ 2295.041024][T19800] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:05 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x21) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) 13:05:05 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x3, 0x20, 0x4000000004, 0x7fa5, 0x5, 0x1, 0x0, [0x305f, 0xa]}, 0xfffffffffffffd76) 13:05:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, 0x0) [ 2295.212366][T19800] FAT-fs (loop2): bogus number of reserved sectors [ 2295.219157][T19800] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:05 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00', 0x1}) 13:05:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:05 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r1, 0x2001) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000), 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000340)="0adc1f023c123f3188a070") openat$vimc0(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video0\x00', 0x2, 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:05 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x200, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x5, 0x3f, 0x0, 0x10000, 0x0, 0x5, 0x0, 0x4, 0x401, 0x8000, 0xfe0000000, 0xff, 0x8, 0x7, 0x7fff, 0x1f, 0xffffffffffffffe2, 0x1ff, 0x9e2, 0x0, 0x80000001, 0xa7e, 0x6, 0x7fff8000000, 0xe198, 0xffffffff, 0x96be, 0x3, 0x9, 0x1, 0x13c, 0x7, 0x10000, 0x80, 0x3, 0x6, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0xa}, 0x2000, 0x401, 0xe32, 0xb, 0x7f, 0x1f, 0x6}, r2, 0x6, r0, 0x3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x500, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000200)) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f00000001c0)) [ 2295.312187][T20038] FAT-fs (loop3): bogus number of reserved sectors [ 2295.313670][T20092] FAT-fs (loop1): bogus number of reserved sectors [ 2295.347175][T20092] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2295.354116][T20038] FAT-fs (loop3): Can't find a valid FAT filesystem 13:05:05 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000100)={'bond0\x00'}) [ 2295.450739][T20147] FAT-fs (loop2): bogus number of reserved sectors [ 2295.468779][T20147] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2295.477307][T20092] FAT-fs (loop1): bogus number of reserved sectors [ 2295.488135][T20038] FAT-fs (loop3): bogus number of reserved sectors [ 2295.493799][T20092] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2295.499570][T20038] FAT-fs (loop3): Can't find a valid FAT filesystem 13:05:05 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000400)='\x00'}, 0x30) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000480)=r1) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vfio/vfio\x00', 0x400400, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000340)={[{0x5, 0x7, 0xa, 0x4, 0x7fff, 0x2, 0x200, 0x8, 0x80000001, 0x9, 0x6, 0xfff, 0xffffffffffffffc6}, {0x40, 0x9, 0x0, 0xffff, 0x6, 0x8, 0x4, 0x7, 0x3, 0xfffffffffffffffb, 0x5, 0x0, 0x9d18}, {0x8, 0x39e, 0x800, 0x7, 0x20, 0xfbd5, 0x2, 0x5, 0x80, 0x400, 0x5c2, 0x7fffffff, 0x6}], 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000003c0)={0x1, 0x3, 0xf000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) fsetxattr$security_selinux(r0, &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:init_exec_t:s0\x00', 0x21, 0x2) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)="ebeb6743c635b6a3329fc2281991ed067eb6feb7e78b5c5a84f62571bd8affd87bbbbb89231f0b56d362daea1224f320a20297a371f19c039aa2e45c17352ff96d1b6804c42e767194ddb436940f660d5c795d88472538d328c3554d895b036004ab89b4da157e7066660bd75c28e751d6d1537e1f643e94bae17e", 0x7b, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x6a3e831c, 0x3f, r4) 13:05:05 executing program 5: r0 = socket$inet6(0xa, 0x800, 0xf5a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000500)=0x1, 0xffffffffffffff1e) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000002c0)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000400)=0x911, 0x4) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r6, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r5, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r3, 0x89e4, &(0x7f0000000040)={0x2c, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9469681247d8812ffb8a29e7377216ed199e3c4e5adb935ac31cec7602e382b080c53a053e81cf98da00abd954171544b"}) write(r4, &(0x7f0000000100), 0x34000) close(r0) 13:05:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x5d26, 0x0) 13:05:06 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x1, [0x305f, 0xa]}, 0x2c) 13:05:06 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000140)={'dummy0\x00', 0xffc000000000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x480000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000240)={0x0, 0x0, [], @bt={0xc1, 0x4, 0x3, 0x0, 0xc93c, 0xfffffffffffffffe, 0x1a, 0x1}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 13:05:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, 0x0) [ 2295.755310][T20367] FAT-fs (loop1): bogus number of reserved sectors [ 2295.783408][T20367] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2295.792359][T20391] FAT-fs (loop2): bogus number of reserved sectors [ 2295.823688][T20391] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:06 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0x0, 0xffffffffffffff9c, 0x0, 0x3, &(0x7f0000000240)='lo\x00'}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={r1, r2, r3}, 0xc) r4 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r5, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000780)) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r8, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r8, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r8, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r8, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r7, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r10 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r10, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r6, &(0x7f0000000100), 0x34000) close(r0) 13:05:06 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) rt_sigsuspend(&(0x7f0000000100)={0xfe}, 0x8) 13:05:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x7c26, 0x0) [ 2295.922554][T20391] FAT-fs (loop2): bogus number of reserved sectors [ 2295.922772][T20367] FAT-fs (loop1): bogus number of reserved sectors [ 2295.945278][T20391] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:06 executing program 4: r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xfffffffffffffff9}, 0x8) ioctl$RTC_PIE_ON(r0, 0x7005) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r2, 0x0, [0x305f, 0xa]}, 0x2c) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb, 0x40, 0x80, 0x0, 0x10, r3, 0x3}, 0x2c) socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000440)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x6000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0)="a96baefbfe9ef24931ff90a18071c1977506ab82a64142aca4e6d75cf14a96ce4a2eb6eddf636592298105df21da8efbc16093bb9ce557c29ca00994fcec6bd21848a1e71462a85412528d758e0bcbeb242759bbe2b0e5e63d3f7def2a52b64f1659db90b0079e2c01745d612353d13403a2992054ee752b96e95efcd765bb49b45b4518a310ef58e9b7f86f4428a881286c5fb194ff9f2691ba7f61bce06e87c293671366907c2943204ae5ca635a93da8a54d4fd1de93360b3795c484762484a8f1912a82c52", 0xc7, r4}, 0x68) [ 2295.976024][T20367] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:06 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e23, @loopback}}, 0x0, 0x2, 0x4, 0x40, 0x4}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000000740)={r9, 0xa4, "139de609e18f2eb95a4274a7a80079a51c70058fba7d8b2e85602aa9b6c3d9708f457222d333b2ccda420be91f2975eb50f6979a7ad4bd7ea2d845cf94c41f016df43d7ea35037badf6967023921df3d84ac9e54aaba54f08866af1dbff519063f6c080aba0d45534f31ac6594cf9fd761ad6175ddcd0568709dd208206bdd3d3308ba04aef40907c646c6a7749a3d2acf18631b1e38b1293595c55d896b406926139770"}, &(0x7f0000000340)=0xac) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x1400000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xedc0, 0x0) 13:05:06 executing program 4: r0 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/225) syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) [ 2296.323759][T20800] FAT-fs (loop1): bogus number of reserved sectors [ 2296.350790][T20800] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2296.417037][T20805] FAT-fs (loop2): bogus number of reserved sectors [ 2296.430390][T20805] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2296.445176][T20800] FAT-fs (loop1): bogus number of reserved sectors [ 2296.473633][T20800] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:06 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) ioctl$BLKALIGNOFF(r6, 0x127a, &(0x7f0000000240)) close(r0) 13:05:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xff0f, 0x0) 13:05:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x1f00000000000000, 0x0, 0x0, 0x0, 0x0) [ 2296.636395][T20805] FAT-fs (loop2): bogus number of reserved sectors [ 2296.653765][T20805] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:07 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x84c0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000380)={0x3, 0x280000000, 0x4, 0xcc, 0xb, 0x759f, 0x9, 0x3, 0x21, 0xfffffffffffffffc}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x2, 0x1, 0xffffffffffffff1e}, 0x3, 0x5, 0x400}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000440)={0x0, @bt={0x3, 0x20, 0x1, 0x3, 0x7, 0x31, 0x8000000000000, 0x6, 0xfffffffffffffff9, 0x1, 0x100000001, 0x800, 0x20, 0xe7f, 0x12, 0x20}}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @local}}}, &(0x7f0000000280)=0x84) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000100)) fcntl$notify(r2, 0x402, 0x20) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r2, 0x0, [0x305f, 0xa]}, 0x2c) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x101000) [ 2296.743898][T21076] FAT-fs (loop1): bogus number of reserved sectors [ 2296.785014][T21128] QAT: Invalid ioctl [ 2296.789958][T21128] QAT: Invalid ioctl [ 2296.791734][T21076] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2296.796853][T21128] QAT: Invalid ioctl 13:05:07 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r1, 0xc040564b, &(0x7f0000000100)={0xfffffffffffffffa, 0x0, 0x3016, 0x10001, 0x7fff, {0x7fff, 0x9da}}) 13:05:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000380)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfed0, 0x10, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r6, 0xc0385720, &(0x7f0000000240)={0x1, {0x77359400}, 0x7, 0x8}) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r6, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r1) 13:05:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20000, 0x0) 13:05:07 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) [ 2296.931201][T21076] FAT-fs (loop1): bogus number of reserved sectors [ 2296.957407][T21076] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2296.973899][T21204] FAT-fs (loop2): bogus number of reserved sectors 13:05:07 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x80000000000, &(0x7f0000ffd000/0x2000)=nil, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c) [ 2297.012412][T21204] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xe0000, 0x0) 13:05:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x1f0f000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000380)=0x10001, 0x2a3) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x80000000) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vfio/vfio\x00', 0x2001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000240)=0x6, 0x4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x10, &(0x7f0000e68000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) listen(r6, 0x8000) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r1) [ 2297.128490][T21204] FAT-fs (loop2): bogus number of reserved sectors [ 2297.149015][T21204] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:07 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x7) 13:05:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, 0x0) [ 2297.273383][T21354] FAT-fs (loop1): bogus number of reserved sectors [ 2297.283757][T21354] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:07 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)="cdbabbf58a3cbde88f776d8c98b51f41e46bb09d85114999", 0x18, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='id_resolver\x00', &(0x7f00000002c0)=@chain={'key_or_keyring:', r2, ':chain\x00'}) 13:05:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, 0x0) 13:05:07 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5c, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8f, 0x800000000000}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000500)) r3 = socket$inet6_sctp(0xa, 0xd, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000), 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0xa4, 0x8040, &(0x7f0000e68000)={0x2, 0x4e23}, 0xff08) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4000000007}, 0xffffffffffffff99) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x100000890e, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) r9 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000340)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r4, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, r9, 0x408, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044800}, 0x20044080) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2297.403095][T21354] FAT-fs (loop1): bogus number of reserved sectors [ 2297.419918][T21566] FAT-fs (loop2): bogus number of reserved sectors [ 2297.426903][T21354] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:07 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1ff, 0x200) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000100)={'vxcan1\x00', 0xb, 0x1}) [ 2297.459605][T21566] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, 0x0) [ 2297.562758][T21575] FAT-fs (loop3): bogus number of reserved sectors [ 2297.596421][T21566] FAT-fs (loop2): bogus number of reserved sectors 13:05:07 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2baaee525c3cf8c4) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000140)={'nr0\x00', 0x1, 0x800}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280)={0xffffffffffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000300)={0x1, 0x10, 0xfa00, {&(0x7f0000000240), r1}}, 0x18) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340), 0x0, 0xf}}, 0x20) 13:05:08 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x246200, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000100)={@remote, @broadcast}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x6, 0x7, 0x7fa5, 0x5, r0, 0x8, [0x305f, 0xa]}, 0x2c) [ 2297.610153][T21575] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2297.623929][T21566] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:08 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, 0x0) [ 2297.748487][T21718] FAT-fs (loop1): bogus number of reserved sectors [ 2297.780890][T21718] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:08 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000100)={'bond0\x00', 0x1000000, 0x400000000100}) [ 2297.833141][T21718] FAT-fs (loop1): bogus number of reserved sectors [ 2297.861839][T21718] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2297.915706][T21909] FAT-fs (loop2): bogus number of reserved sectors [ 2297.927107][T21943] FAT-fs (loop3): bogus number of reserved sectors 13:05:08 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000440)=""/4096) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/capi/capi20\x00', 0x141001, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x20, 0x121000) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000240)={0x7, 0x1, 0x6, 0x8, 0xf, 0x6, 0x8, 0x1, 0x5, 0x6}) r4 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/video1\x00', 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000200)=0x20000001) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000100)=0x90, 0x4) ioctl$CAPI_GET_SERIAL(r3, 0xc0044308, &(0x7f00000001c0)=0x7f) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r1, 0x5, [0x305f, 0xa]}, 0x2c) r6 = dup2(r5, r1) ioctl$VIDIOC_G_PRIORITY(r3, 0x80045643, 0x3) ioctl$BLKBSZSET(r6, 0x40081271, &(0x7f0000000040)=0x3) fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000001440)=0xc) write$FUSE_ENTRY(r2, &(0x7f0000001480)={0x90, 0xfffffffffffffff5, 0x2, {0x3, 0x1, 0xffffffff80000000, 0x4, 0x0, 0x81, {0x0, 0x7, 0xd79, 0x3800000000000000, 0xffffffffffffffff, 0x9, 0x7, 0x4, 0x7, 0x0, 0x10000, r7, r8, 0xffff, 0x81c}}}, 0x90) connect$inet6(r6, &(0x7f0000000280)={0xa, 0x4e22, 0x5, @loopback, 0x4}, 0x1c) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r6, 0x4008af23, &(0x7f0000000080)={0x0, 0x4}) ioctl$PPPIOCSCOMPRESS(r3, 0x4010744d) ioctl$TIOCCBRK(r6, 0x5428) 13:05:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000300)={0x3, 0x1438}) r1 = syz_open_dev$vbi(&(0x7f0000000240)='/dev/vbi#\x00', 0x3, 0x2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0x60, 0x2) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x2000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffffffffffff}, 0x4311574216550af8, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000200)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x3, {0xa, 0x4e22, 0x5, @mcast1, 0x10001}, r4}}, 0x38) 13:05:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, 0x0) [ 2297.956900][T21909] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2297.967419][T21943] FAT-fs (loop3): Can't find a valid FAT filesystem 13:05:08 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='.selfvboxnet0\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r1) r2 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000002c0)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r6, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r5, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r4, &(0x7f0000000100), 0x34000) close(r0) 13:05:08 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000100)={'bond0\x00', 0xfffffffffffffffd}) 13:05:08 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/126, 0x7e}, {&(0x7f00000000c0)}, {&(0x7f00000001c0)=""/235, 0xeb}], 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x200000) recvfrom$netrom(r1, &(0x7f00000002c0)=""/134, 0x86, 0x2022, &(0x7f0000000380)={{0x3, @bcast, 0x2}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @default]}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r2, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, 0x0) [ 2298.193950][T21909] FAT-fs (loop2): bogus number of reserved sectors [ 2298.200581][T21909] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:08 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) syncfs(r0) 13:05:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, 0x0) [ 2298.290953][T22118] FAT-fs (loop1): bogus number of reserved sectors [ 2298.300168][T22125] FAT-fs (loop3): bogus number of reserved sectors [ 2298.312378][T22118] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2298.326842][T22125] FAT-fs (loop3): Can't find a valid FAT filesystem 13:05:08 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x8, 0x40) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000140)={0xe9c0, 0x7}) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) 13:05:08 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:08 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x7, [0x3, 0x80000001, 0x3, 0x6576, 0x2, 0x5, 0x4f4]}, 0x12) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2298.488731][T22118] FAT-fs (loop1): bogus number of reserved sectors [ 2298.496020][T22334] FAT-fs (loop2): bogus number of reserved sectors [ 2298.509793][T22118] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2298.519029][T22125] FAT-fs (loop3): bogus number of reserved sectors [ 2298.521880][T22334] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:08 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x480040, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x8, 0xfffffffffffffff9, 0x4, 0xff, 0x7, 0x0, 0x5, 0x3, 0x7, 0x4}, 0xb) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000100)={'vcan0\x00', 0x8, 0x7ffffffffffffffe}) [ 2298.560830][T22125] FAT-fs (loop3): Can't find a valid FAT filesystem 13:05:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, 0x0) 13:05:09 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) exit_group(0x8000) 13:05:09 executing program 0: syz_init_net_socket$x25(0x9, 0x5, 0x0) [ 2298.704002][T22334] FAT-fs (loop2): bogus number of reserved sectors [ 2298.740414][T22334] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:09 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x111500, 0x0) recvfrom$x25(r1, &(0x7f00000001c0)=""/211, 0xd3, 0x2000, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) 13:05:09 executing program 0: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x82000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x7f, 0x1, 0xfff, 'queue1\x00', 0x9}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'team0\x00', 0x200}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) memfd_create(&(0x7f0000000280)='.self/-)@\x00', 0x1) 13:05:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x1f00000000000000, 0x0, 0x0, 0x0, 0x0) [ 2298.841878][T22553] FAT-fs (loop1): bogus number of reserved sectors [ 2298.848504][T22553] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2298.865471][T22560] FAT-fs (loop3): bogus number of reserved sectors [ 2298.878332][T22560] FAT-fs (loop3): Can't find a valid FAT filesystem 13:05:09 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000100)=0x10, 0x266) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$IMHOLD_L1(r2, 0x80044948, &(0x7f0000000240)=0x1) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r2, &(0x7f0000000100), 0x34000) close(r0) 13:05:09 executing program 0: ioctl$SIOCX25SSUBSCRIP(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)={'bond0\x00', 0x0, 0x9}) socket$inet_udplite(0x2, 0x2, 0x88) 13:05:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2a04000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:09 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000080)={0x873c}, 0x8, 0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x0, 0x21, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x10000, 0x7fffffff, 0xfffffffffffffa48, 0x5, 0x0, 0x4, 0x240, 0x4, 0x8, 0x1, 0x6, 0x2c, 0x5, 0x6, 0xc3b7, 0x3, 0x3, 0xfffffffffffffff9, 0x5, 0x5, 0x10000, 0xfffffffffffffffa, 0x8, 0x4, 0x7f, 0x6, 0x100000001, 0x80, 0x4, 0xffffffffffffff80, 0xfffffffffffffffc, 0x1, 0x200, 0x0, 0x5, 0x19, 0x0, 0xcb, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x10000, 0x1e0, 0x0, 0x5, 0x8, 0x1333bf3d, 0x5}, r2, 0x9, r0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) [ 2299.044224][T22670] FAT-fs (loop2): bogus number of reserved sectors [ 2299.052813][T22560] FAT-fs (loop3): bogus number of reserved sectors [ 2299.067835][T22560] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2299.075298][T22670] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:09 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) 13:05:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x5000000, 0x0) 13:05:09 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) 13:05:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x1f0f000000000000, 0x0, 0x0, 0x0, 0x0) [ 2299.309559][T22892] FAT-fs (loop3): bogus number of reserved sectors [ 2299.316283][T22893] FAT-fs (loop1): bogus number of reserved sectors [ 2299.346462][T22893] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:09 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000002f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000240)=""/52, 0x34}], 0x2, &(0x7f00000002c0)=""/4, 0x4}, 0x400}, {{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=""/46, 0x2e}, 0x1}, {{&(0x7f0000001400)=@pptp, 0x80, &(0x7f0000001600)=[{&(0x7f0000001480)=""/197, 0xc5}, {&(0x7f0000001580)=""/93, 0x5d}], 0x2, &(0x7f0000001640)=""/4096, 0x1000}, 0x2c14}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002640)=""/36, 0x24}, {&(0x7f0000002680)=""/40, 0x28}, {&(0x7f00000026c0)=""/24, 0x18}], 0x3}, 0xfffffffffffffc74}, {{&(0x7f0000002740)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002d00)=[{&(0x7f00000027c0)=""/39, 0x27}, {&(0x7f0000002800)=""/78, 0x4e}, {&(0x7f0000002880)=""/168, 0xa8}, {&(0x7f0000002940)=""/152, 0x98}, {&(0x7f0000002a00)=""/222, 0xde}, {&(0x7f0000002b00)=""/228, 0xe4}, {&(0x7f0000002c00)=""/28, 0x1c}, {&(0x7f0000002c40)=""/163, 0xa3}], 0x8, &(0x7f0000002d80)=""/17, 0x11}, 0x4}], 0x5, 0x40012001, &(0x7f0000002f40)={r1, r2+30000000}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000002f80)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, {0x6}, 0x8, {0x2, 0x4e23, @empty}, 'erspan0\x00'}) ioctl$SIOCX25SSUBSCRIP(r3, 0x89e1, &(0x7f0000000000)={'dummy0\x00', 0x4000000000000}) pselect6(0x40, &(0x7f0000003000)={0x1, 0x0, 0x4, 0x8001, 0x9, 0x1, 0x385, 0x7}, &(0x7f0000003040)={0x74, 0x6, 0xba, 0xfffffffffffffff9, 0xffffffffffffff01, 0x800, 0x40, 0x6b}, &(0x7f0000003080)={0x0, 0x0, 0x6, 0x0, 0x4, 0xf1e, 0x1, 0xce9d}, &(0x7f00000030c0)={0x77359400}, &(0x7f0000003140)={&(0x7f0000003100)={0xffffffff}, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000031c0)=[@in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e22, 0x711, @remote, 0x19}], 0x2c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000003180)=0xe8, 0x4) 13:05:09 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000100)={@dev, @local, 0x0}, &(0x7f00000001c0)=0xc) connect$packet(r1, &(0x7f0000000200)={0x11, 0x15, r3, 0x1, 0xfffffffffffffff9, 0x6, @random="ac0e4c5a7f7b"}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x100}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000240)="2e4efaab97ff4576fc2aea84587e7b62f805d39a7fa7a97feafd5edc1bee7e4b92cbcb2782bf854a0949cd42d6b532acd9457286c7026e3f1d73ba2c8842da2fc8162576150edab981741727f4464dc1fcc6532f19e84c044d713b48576f15a9a4dc842fa37065400877b34ad4458c5232cb1d2476d30d32270b6230fc632593293da2834ae658ed39de80612a8f851bfddc1949d344f878dfe7fe17242941f586376ab9808edd6fd50760d8274b50a52ee677b5b9592f8dfeee8897ef97352dcebc1d67393d75ad848ff47aeca151d232488db8", &(0x7f0000000340)="e800938ab3bfa431acdb4731f04283bca63c6595f4067f", 0x1}, 0x20) 13:05:09 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000100)={'bond0\x00', 0x0, 0x7}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@broadcast, @multicast2}, &(0x7f0000000340)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000440)={@loopback, @broadcast, 0x0}, &(0x7f00000003c0)=0xc) syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') dup(r0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) sendmsg$xdp(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x2c, 0x2, r3, 0x38}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000200)="26f082fa0ec170aade0f0d6f218bcb55351c497dabdc1f7a8fcc0bcd4dd9d6a7def0cdfe545206e96597522e58341bb8262cedf8d2fde643d4ba6bb13210875a8bc774961ee71fbe571853c61421d0d0c929a97935607abf3f3c0a527724d2632b91e69d397e27bd4103c3b775005189621301d79b2f0d5849b70ce574a3f1f278ac172da4114acb48231c5369365a253626a64348f05d8d36", 0x99}], 0x1, 0x0, 0x0, 0x20004054}, 0x80) [ 2299.370795][T22892] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2299.389820][T22999] FAT-fs (loop2): bogus number of reserved sectors [ 2299.407856][T22999] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2b04000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:09 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000440)="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", &(0x7f0000000280)=""/146}, 0x18) get_mempolicy(&(0x7f0000001440), &(0x7f0000001480), 0x8, &(0x7f0000ffb000/0x2000)=nil, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000040)="f9a4d39cbc0f0ce975fe7c09922fbc93edebef11c3ea9bfc926949b79b8a4e465d86395976615844dc422dd9e7b090a45415ba8f68335ec1b87f109a5d0057a0bf697ae7b26919d02edd8075e930e23f712f39694aac0eb7fb38ce9303c020e310bb6c69a4e5095d80d01f5173b2cbf21bcefb5783f401c9f968fbeb3074832a905a3f7701d0c0aeda6ee0b5abc9c8551c9427949a562bad0a59906c1b32d4af1a6f2e2ddab2dc0a0da8946a89bd8655e82ead6b312ceccb398eeb679559cc22a6c9fa97d81297f95e13b960fec625bf3344c4497f2b75048cc8b00d7d6db6434da2945bf01e42", &(0x7f00000001c0)="8ef30f4179ce5b0a5c51608c8d142e38b200691a5ab967acf3b3411e4df3c4d97b2cfd8d10e8ea2c0e6447346b4b3a0d7b66d2e1f17316ed36740ec36d135d35db974c4313f6d7b64af5485253e4e96734df37e2fd675a77397841c62f0acf05d99016a92683fcb0fab72e991324341ccdc19dbe5e303a", 0x2}, 0x20) r2 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x0, 0x400040) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000003c0)=0x2) [ 2299.550081][T22892] FAT-fs (loop3): bogus number of reserved sectors [ 2299.560674][T22999] FAT-fs (loop2): bogus number of reserved sectors [ 2299.566679][T22892] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2299.568368][T22999] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:09 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0xfffffffffffffffe, 0x4) r5 = socket$inet(0x2, 0xa, 0x40003f) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) socket$inet6(0xa, 0x1, 0x6) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x6000000, 0x0) [ 2299.706381][T23212] FAT-fs (loop1): bogus number of reserved sectors 13:05:10 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000100)={'syz_tun\x00', 0x400, 0x2}) 13:05:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, 0x0) [ 2299.752384][T23212] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2299.786941][T23256] FAT-fs (loop3): bogus number of reserved sectors [ 2299.822067][T23212] FAT-fs (loop1): bogus number of reserved sectors [ 2299.833727][T23256] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2299.838103][T23212] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2299.861248][T23358] FAT-fs (loop2): bogus number of reserved sectors 13:05:10 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0x3, 0x3ff, 0x493, 0x1, 0x9, 0x78a0, 0x10000, 0x1, 0x1, 0x3, 0x2, 0x3, 0x99ad}, {0x7fffffff, 0x1, 0x60, 0x5, 0x3, 0xd27, 0x80000000, 0x100000000, 0x2, 0x6, 0x76, 0x8, 0xe0f}, {0xfff, 0x3, 0x8000, 0x9, 0x3, 0x40, 0xffff, 0x2, 0xd03f, 0x401, 0xbc2, 0x1, 0x81}], 0x51f6}) 13:05:10 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c) ioctl$VIDIOC_G_PRIORITY(0xffffffffffffffff, 0x80045643, 0x0) [ 2299.878070][T23358] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:10 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYRESOCT=r4], 0x1b) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) pipe(&(0x7f0000000340)) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3b04000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, 0x0) 13:05:10 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000140)={0x28, 0x0, 0x9b46aa8e83e2083d}, 0x10, 0x80000) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000180)={0x3, 0x0, 0xba, 0x8000, 0x2}) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x22200, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000001, 0x480800) ioctl$UI_SET_RELBIT(r1, 0x40045566, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) prctl$PR_GET_FP_MODE(0x2e) [ 2300.015752][T23358] FAT-fs (loop2): bogus number of reserved sectors [ 2300.040032][T23358] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:10 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x32) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00082abd7000fcdbdf250f000000140002000800020040000000080002000300000034000900080001000500000008000100030000000800210002000000080c01000400000008000200ffffff7f0800010004000000e4d6a0cd4f8e7e2954c21db8ab70675e9679ec9a0ad3562f00e57d760c6756d6b3daf918eacb9a2c987325541c7b8f0feb1a65097482884740ade21b7a5013e9581021377b39260387ee467a7198adef6242176778b997ad"], 0x5c}}, 0x8880) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x181100, 0x0) ioctl$TIOCCONS(r3, 0x541d) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r4) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x20400040c2, 0x0) r6 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write(r5, &(0x7f0000000600)="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", 0x1fc) sendfile(r5, r6, 0x0, 0x10000) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) accept$inet6(r4, 0x0, &(0x7f0000000340)) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000300)={r7, 0x1}) 13:05:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, 0x0) [ 2300.132044][T23454] FAT-fs (loop3): bogus number of reserved sectors [ 2300.148353][T23501] FAT-fs (loop1): bogus number of reserved sectors [ 2300.156255][T23454] FAT-fs (loop3): Can't find a valid FAT filesystem 13:05:10 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x41, 0x81) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f00000000c0)) ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f0000000440)) [ 2300.191893][T23501] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:10 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) eventfd2(0x7, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9000000, 0x0) [ 2300.284528][ T27] audit: type=1804 audit(1549803910.616:56): pid=23666 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir156207669/syzkaller.VgQhNb/6594/file0" dev="sda1" ino=16738 res=1 [ 2300.318543][ T27] audit: type=1804 audit(1549803910.646:57): pid=23666 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir156207669/syzkaller.VgQhNb/6594/file0" dev="sda1" ino=16738 res=1 [ 2300.392402][T23668] FAT-fs (loop2): bogus number of reserved sectors [ 2300.411321][T23668] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2300.444065][T23501] FAT-fs (loop1): bogus number of reserved sectors [ 2300.464323][T23501] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2300.485137][T23677] FAT-fs (loop3): bogus number of reserved sectors 13:05:10 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) sendto$inet(r6, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) accept4$x25(r1, &(0x7f0000000380)={0x9, @remote}, &(0x7f0000000400)=0x12, 0x800) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000340)=0x8, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) ioctl$PPPIOCGNPMODE(r7, 0xc008744c, &(0x7f0000000240)={0x8021, 0x1}) r10 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r10, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r5) [ 2300.494306][T23668] FAT-fs (loop2): bogus number of reserved sectors [ 2300.517563][T23677] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2300.528318][T23668] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:10 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) prctl$PR_SET_KEEPCAPS(0x8, 0x0) 13:05:10 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x24770000000, 0x4, 0x5, 0x4, 0x0, 0x0, 0x8000, 0x1, 0x9, 0x1, 0x3, 0x1, 0x5, 0x8, 0x7f, 0x4, 0x1, 0x0, 0xf19e, 0x5, 0xffffffff, 0xf297, 0x5750, 0x821, 0x5b, 0x80000000, 0x101, 0x5, 0x6, 0x0, 0x9, 0x6, 0xffffffffffffffc0, 0x1, 0xd17, 0xfff, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x10100, 0x4, 0x7, 0x0, 0x80000001, 0x9f04, 0x1}, r2, 0x1, r0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3d04000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:11 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5437, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xa000000, 0x0) 13:05:11 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0x7f, "8cbcd651c8ce9e5251aca551d1b59fe37d8f7fd4d1634d91789a3ec63c58097959422a6154d11d76dc6676f441d3fb35844c8616f3e10215480f0585db52fc0a6186205b7e01c20bbd25350f1b05361c5cb484b401f8990cb5d9575195d286b699ceaa2d02522d7bbf22afe62dbad72ff42bc6e733b69daddcb91b976c1dc8"}, &(0x7f0000000240)=0x87) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000340)={r9}, 0x8) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r10 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r10, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2300.813199][T23993] FAT-fs (loop1): bogus number of reserved sectors [ 2300.819789][T23993] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:11 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5437, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, 0x0) [ 2300.900808][T23998] FAT-fs (loop3): bogus number of reserved sectors [ 2300.908100][T23999] FAT-fs (loop2): bogus number of reserved sectors [ 2300.914844][T23993] FAT-fs (loop1): bogus number of reserved sectors [ 2300.914855][T23993] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2300.915300][T23998] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2300.937044][T23999] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:11 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x58, r2, 0x200, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x500000000000000}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040040}, 0x40) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r6, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r5, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r4, &(0x7f0000000100), 0x34000) close(r0) 13:05:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2d04000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:11 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x208, r1, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb38}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9deb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}, @TIPC_NLA_BEARER={0x60, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8001, @remote, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4, @loopback, 0x100000000}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'veth1_to_bond\x00'}}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x200}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3fffffffc00000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_BEARER={0x70, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x3f0}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x0, @local, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff8}]}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}]}, 0x208}, 0x1, 0x0, 0x0, 0xc1}, 0x80) perf_event_open(&(0x7f0000000140)={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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r2, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:11 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5437, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20000000, 0x0) [ 2301.076608][T23998] FAT-fs (loop3): bogus number of reserved sectors [ 2301.083444][T23998] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2301.090467][T24211] FAT-fs (loop1): bogus number of reserved sectors [ 2301.104563][T24211] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2301.212024][T24221] FAT-fs (loop2): bogus number of reserved sectors [ 2301.219216][T24221] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2301.229497][T24211] FAT-fs (loop1): bogus number of reserved sectors [ 2301.240543][T24211] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2301.275157][T24221] FAT-fs (loop2): bogus number of reserved sectors [ 2301.295132][T24221] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2301.316751][T24240] FAT-fs (loop3): bogus number of reserved sectors 13:05:11 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5437, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 13:05:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:11 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000240)=0x9, 0x4) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2301.341112][T24240] FAT-fs (loop3): Can't find a valid FAT filesystem 13:05:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3604000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:11 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0xc73e1e8ad83b598c) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000080)) 13:05:11 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5437, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2301.528673][T24240] FAT-fs (loop3): bogus number of reserved sectors [ 2301.550121][T24240] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2301.559106][T24438] FAT-fs (loop2): bogus number of reserved sectors [ 2301.573955][T24444] FAT-fs (loop1): bogus number of reserved sectors [ 2301.581800][T24438] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2301.593225][T24444] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x20100000, 0x0) 13:05:12 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80040, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000001c0)="7a4c41815cd21dc7e02f7a1a87ca7886d944bf831903361d3b1719afb9eab71963cd6977c6a67893fa7bae094e4a99d56420a03449430b81fa41222051a990b7e9740a2f221b5e931a4ba9ff2a2b3df2e4d7ef394518186bdd354e3fba551193ed81e6b6d14a058965a6cc5ad4d8303bd3a57a922e7f101b8cce1a9843a229b24c272e92aaef3e19ca36a077882868835be238fc53934ccf9dff6a7b648e4cde3b1d6e4689c7a093aaaab23f65e21c5de23877a6fdd0cfa9cf5089821f5e7dc19cb53c6ce060af1341f68b54", &(0x7f0000000100)="52318deb30de20628f", 0x3}, 0x20) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x80, 0x6, 0x694371d7}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r3, 0x0, [0x305f, 0xa]}, 0x2c) ioctl$UI_DEV_CREATE(r2, 0x5501) r5 = fcntl$getown(r4, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, r5}) [ 2301.734519][T24438] FAT-fs (loop2): bogus number of reserved sectors [ 2301.741547][T24444] FAT-fs (loop1): bogus number of reserved sectors [ 2301.760206][T24444] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2301.772043][T24438] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:12 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5437, 0x0) 13:05:12 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) ioctl$SG_SET_DEBUG(r6, 0x227e, &(0x7f0000000240)=0x1) close(r0) 13:05:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x23000000, 0x0) 13:05:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4204000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:12 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0xfffffffffffffd56) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x81, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000000c0)) 13:05:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3704000000000000, 0x0, 0x0, 0x0, 0x0) [ 2302.034713][T24764] FAT-fs (loop3): bogus number of reserved sectors [ 2302.051443][T24764] FAT-fs (loop3): Can't find a valid FAT filesystem 13:05:12 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) [ 2302.116541][T24769] FAT-fs (loop1): bogus number of reserved sectors [ 2302.128113][T24844] FAT-fs (loop2): bogus number of reserved sectors [ 2302.139435][T24764] FAT-fs (loop3): bogus number of reserved sectors [ 2302.151517][T24769] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:12 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0xffffff1f) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x10040, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2302.170426][T24764] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2302.185733][T24844] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:12 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$media(&(0x7f0000000440)='/dev/media#\x00', 0x16, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000480)={&(0x7f00000003c0)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x81, 0x4, &(0x7f0000000300)=[{&(0x7f00000000c0)="57aaf4dc9aac8c877bb9b18333e3f72605fe8f6e91564b487fb757786900e95b38d9d803bf62c3d8769b70", 0x2b, 0x2}, {&(0x7f0000000100)="83faee85570e2a99f7c4dc765f9850c9c7eeba4e0f68175ec88e3f9a515ab0d927b6e8238e0a6d2048bc23dc14905944ff889b119e47106e03952a955cbb", 0x3e, 0x400}, {&(0x7f00000001c0)="3c856cbd7a4c25af0c6db1f33b3e65442ec361e5e9a7aa1de6cfb3274421cf2fe7edd4967ae481257b346c024fa06aa7275291a9a9152307f88d670d9f8c3972fbaf9db8e552cf03f10823f75bb2e910", 0x50, 0x8}, {&(0x7f0000000240)="78f58d743659f9e2963bc05317a07942da4236c9850090d4d722eaa6190a52cc382de060b379226bfd3b03b6bfccf8457ef8ef82a088a97dc84a13e28a08ee29ce2324411d1c085fa4439ae1fd4d6bc29e8bd7d42e156f4e7e9cf36f9119bad312523da56c362869500995ecac5372277b3aa3a39a23ce9a19ab9438e7fcc7092808b23cf8e9712ac7aa7913383ec57d98", 0x91, 0x1}], 0x2, &(0x7f0000000380)={[{@nodiscard='nodiscard'}, {@nosuiddir='nosuiddir'}, {@noacl='noacl'}], [{@appraise='appraise'}, {@context={'context', 0x3d, 'sysadm_u'}}]}) 13:05:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2b040000, 0x0) 13:05:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4304000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:12 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) [ 2302.317008][T24844] FAT-fs (loop2): bogus number of reserved sectors [ 2302.335838][T24844] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2302.374745][T24990] FAT-fs (loop1): bogus number of reserved sectors [ 2302.398720][T24990] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:12 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:05:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3804000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:12 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x401, 0x90040) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x8000, 0x2, 0x6, 0xfffffffffffffffd, 0x7, 0xc6d, 0xfb, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x1ff}, &(0x7f00000001c0)=0x8) 13:05:12 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffc99, 0x10000040000, &(0x7f0000e68000)={0x2, 0x2000000004e23, @multicast1}, 0xcde21f07b1ddef8) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2302.534074][T24990] FAT-fs (loop1): bogus number of reserved sectors [ 2302.552549][T24990] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x30040000, 0x0) 13:05:12 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:05:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4404000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:13 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) [ 2302.721115][T25209] FAT-fs (loop2): bogus number of reserved sectors [ 2302.750453][T25209] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2302.762886][T25220] FAT-fs (loop1): bogus number of reserved sectors [ 2302.782659][T25220] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x31040000, 0x0) 13:05:13 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) 13:05:13 executing program 4: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x200000, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000200)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) syz_open_dev$usb(&(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0x7, 0x80) r2 = getpid() waitid(0x2, r2, 0x0, 0x0, &(0x7f0000000080)) 13:05:13 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100)=0x400000000, 0x46) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3904000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:13 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) [ 2302.929268][T25220] FAT-fs (loop1): bogus number of reserved sectors [ 2302.956978][T25220] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4504000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x32040000, 0x0) 13:05:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) [ 2303.106900][T25555] FAT-fs (loop2): bogus number of reserved sectors [ 2303.147044][T25555] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:13 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5437, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 13:05:13 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:systemd_passwd_var_run_t:s0\x00', 0x2e, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3ff, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x4, 0x4000000004, 0x2, 0x2, r0, 0x0, [0x305f, 0xa]}, 0x2c) [ 2303.209017][T25655] FAT-fs (loop1): bogus number of reserved sectors [ 2303.238376][T25655] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:05:13 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c, 0x1000}, 0xfffffffffffffe7e) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x33040000, 0x0) 13:05:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3a04000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) [ 2303.379045][T25655] FAT-fs (loop1): bogus number of reserved sectors [ 2303.407592][T25655] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:13 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5437, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 13:05:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4604000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:13 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1, 0x9}}, 0x6, 0xfffffffffffffff8, 0x968, 0x7}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x800, 0x1, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r2, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) [ 2303.549429][T25904] FAT-fs (loop2): bogus number of reserved sectors [ 2303.561119][T25904] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x34040000, 0x0) 13:05:14 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) ioctl$TIOCSETD(r0, 0x5437, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 13:05:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:05:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3b04000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:05:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x35040000, 0x0) [ 2303.902977][T26086] FAT-fs (loop1): bogus number of reserved sectors [ 2303.918823][T26146] FAT-fs (loop2): bogus number of reserved sectors [ 2303.929409][T26086] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2303.941986][T26146] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:14 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x4200, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x3b9f) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4704000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:14 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x208, r1, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb38}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9deb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}, @TIPC_NLA_BEARER={0x60, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8001, @remote, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4, @loopback, 0x100000000}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'veth1_to_bond\x00'}}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x200}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3fffffffc00000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_BEARER={0x70, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x3f0}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x0, @local, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff8}]}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}]}, 0x208}, 0x1, 0x0, 0x0, 0xc1}, 0x80) perf_event_open(&(0x7f0000000140)={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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x7fa5, 0x5, r2, 0x0, [0x305f, 0xa]}, 0x2c) 13:05:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) [ 2304.071085][T26146] FAT-fs (loop2): bogus number of reserved sectors [ 2304.097301][T26146] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3c04000000000000, 0x0, 0x0, 0x0, 0x0) [ 2304.291959][T26304] FAT-fs (loop1): bogus number of reserved sectors [ 2304.303490][T26304] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:05:14 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000000)={'bond0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ipx\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f00000001c0)={0xf, 0x8, 0xfa00, {r2, 0xd}}, 0x10) 13:05:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x36040000, 0x0) 13:05:14 executing program 5 (fault-call:29 fault-nth:0): r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) [ 2304.452923][T26413] FAT-fs (loop2): bogus number of reserved sectors [ 2304.454053][T26304] FAT-fs (loop1): bogus number of reserved sectors [ 2304.479805][T26413] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:14 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:14 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2304.519572][T26304] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2304.619986][T26434] FAULT_INJECTION: forcing a failure. [ 2304.619986][T26434] name failslab, interval 1, probability 0, space 0, times 0 [ 2304.661854][T26434] CPU: 1 PID: 26434 Comm: syz-executor.4 Not tainted 5.0.0-rc5-next-20190208 #31 [ 2304.670978][T26434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2304.681051][T26434] Call Trace: [ 2304.684358][T26434] dump_stack+0x172/0x1f0 [ 2304.688693][T26434] should_fail.cold+0xa/0x15 [ 2304.693311][T26434] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2304.699112][T26434] ? lock_downgrade+0x880/0x880 [ 2304.703962][T26434] ? ___might_sleep+0x163/0x280 [ 2304.708814][T26434] __should_failslab+0x121/0x190 [ 2304.713748][T26434] should_failslab+0x9/0x14 [ 2304.718246][T26434] kmem_cache_alloc_node_trace+0x270/0x720 [ 2304.724055][T26434] ? __mutex_lock+0x3cd/0x1310 [ 2304.728924][T26434] __kmalloc_node+0x3d/0x70 [ 2304.733424][T26434] kvmalloc_node+0x68/0x100 [ 2304.737956][T26434] v4l2_event_subscribe+0x90/0x730 [ 2304.743071][T26434] ? zap_class+0x460/0x460 [ 2304.747500][T26434] v4l2_ctrl_subscribe_event+0x68/0xa0 [ 2304.752976][T26434] vidioc_subscribe_event+0xf1/0x129 [ 2304.758285][T26434] v4l_subscribe_event+0x47/0x60 [ 2304.763222][T26434] __video_do_ioctl+0x7f1/0xce0 [ 2304.768085][T26434] ? v4l_s_fmt+0xb40/0xb40 [ 2304.772518][T26434] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2304.778753][T26434] ? _copy_from_user+0xdd/0x150 [ 2304.783606][T26434] video_usercopy+0x4c5/0x10d0 [ 2304.788367][T26434] ? v4l_s_fmt+0xb40/0xb40 [ 2304.792783][T26434] ? v4l_enumstd+0x70/0x70 [ 2304.797195][T26434] ? mark_held_locks+0xf0/0xf0 [ 2304.802015][T26434] ? zap_class+0x460/0x460 [ 2304.806430][T26434] ? find_held_lock+0x35/0x130 [ 2304.811191][T26434] ? __fget+0x340/0x540 [ 2304.815357][T26434] ? video_usercopy+0x10d0/0x10d0 [ 2304.820377][T26434] video_ioctl2+0x2d/0x35 [ 2304.824714][T26434] v4l2_ioctl+0x156/0x1b0 [ 2304.829041][T26434] ? video_devdata+0xa0/0xa0 [ 2304.833629][T26434] do_vfs_ioctl+0xd6e/0x1390 [ 2304.838222][T26434] ? ioctl_preallocate+0x210/0x210 [ 2304.843339][T26434] ? __fget+0x367/0x540 [ 2304.847509][T26434] ? ksys_dup3+0x3e0/0x3e0 [ 2304.851929][T26434] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2304.858164][T26434] ? fput+0x128/0x1a0 [ 2304.862158][T26434] ? security_file_ioctl+0x93/0xc0 [ 2304.867279][T26434] ksys_ioctl+0xab/0xd0 [ 2304.871457][T26434] __x64_sys_ioctl+0x73/0xb0 [ 2304.876059][T26434] do_syscall_64+0x103/0x610 [ 2304.880670][T26434] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2304.886573][T26434] RIP: 0033:0x457e39 [ 2304.890485][T26434] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 13:05:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:05:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, 0x0) [ 2304.910103][T26434] RSP: 002b:00007fc194894c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2304.918505][T26434] RAX: ffffffffffffffda RBX: 00007fc194894c90 RCX: 0000000000457e39 [ 2304.926467][T26434] RDX: 0000000020000040 RSI: 000000004020565a RDI: 0000000000000003 [ 2304.934433][T26434] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2304.942400][T26434] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc1948956d4 [ 2304.950401][T26434] R13: 00000000004c2dd1 R14: 00000000004d58d8 R15: 0000000000000004 13:05:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x37040000, 0x0) 13:05:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3d04000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:15 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r1, 0xa) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:05:15 executing program 4 (fault-call:1 fault-nth:1): r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2305.099014][T26533] FAT-fs (loop1): bogus number of reserved sectors [ 2305.125721][T26545] FAT-fs (loop2): bogus number of reserved sectors [ 2305.128139][T26533] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2305.134467][T26545] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:05:15 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:05:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:15 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x2, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x38040000, 0x0) [ 2305.351910][T26545] FAT-fs (loop2): bogus number of reserved sectors [ 2305.362230][T26545] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:15 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r6, 0x89e4, &(0x7f0000000040)={0x4000026, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c205004ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367033bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e351fb155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:15 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x5421, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3e04000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) 13:05:15 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x5450, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2305.543812][T26672] FAT-fs (loop1): bogus number of reserved sectors [ 2305.577268][T26672] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) 13:05:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x39040000, 0x0) 13:05:16 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = accept4(r1, &(0x7f0000000140), &(0x7f0000000500)=0x80, 0x90800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000002c0)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r6, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r6, &(0x7f00000007c0)=ANY=[], 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f00000004c0)=0xc) mount$overlay(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='overlay\x00', 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB='upperdir=./file0,upperdir=./file0,xino=on,pcr=00000000000000000027,subj_role=@,fowner>', @ANYRESDEC=r8, @ANYBLOB="d3bf"]) ioctl$sock_netdev_private(r5, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r4, &(0x7f0000000100), 0x34000) close(r0) 13:05:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x5451, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2305.694653][T26672] FAT-fs (loop1): bogus number of reserved sectors [ 2305.724694][T26672] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2305.792642][T26790] FAT-fs (loop2): bogus number of reserved sectors [ 2305.806053][T26790] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x2) 13:05:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x5452, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4e26000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3a040000, 0x0) 13:05:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) [ 2305.996358][T26790] FAT-fs (loop2): bogus number of reserved sectors [ 2306.012716][T26790] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x5460, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:16 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x55a) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3b040000, 0x0) 13:05:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x40049409, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2306.119300][T26913] FAT-fs (loop1): bogus number of reserved sectors [ 2306.151810][T26913] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x40205667, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2306.245108][T26913] FAT-fs (loop1): bogus number of reserved sectors [ 2306.259829][T26913] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:16 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x6) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3f000000, 0x0) [ 2306.312677][T26970] FAT-fs (loop2): bogus number of reserved sectors [ 2306.343721][T26970] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020940d, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2306.455327][T26970] FAT-fs (loop2): bogus number of reserved sectors [ 2306.471304][T26970] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2306.475090][T27038] FAT-fs (loop1): bogus number of reserved sectors [ 2306.498276][T27038] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0xc0045878, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2306.583876][T27067] FAT-fs (loop3): bogus number of reserved sectors [ 2306.594246][T27067] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2306.621215][T27038] FAT-fs (loop1): bogus number of reserved sectors [ 2306.627737][T27038] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2306.707178][T27067] FAT-fs (loop3): bogus number of reserved sectors [ 2306.720614][T27067] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2308.082572][ T2985] Bluetooth: hci0: command 0x1003 tx timeout [ 2308.089236][T16457] Bluetooth: hci0: sending frame failed (-49) [ 2310.160770][ T2985] Bluetooth: hci0: command 0x1001 tx timeout [ 2310.166915][T16457] Bluetooth: hci0: sending frame failed (-49) [ 2312.240736][ T2985] Bluetooth: hci0: command 0x1009 tx timeout 13:05:27 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000000380)=0xde09, 0x4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x3f04000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:27 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0xc0045878, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 13:05:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x40000000, 0x0) [ 2316.720854][T27155] FAT-fs (loop1): bogus number of reserved sectors [ 2316.748084][T27159] FAT-fs (loop2): bogus number of reserved sectors [ 2316.750833][T27161] FAT-fs (loop3): bogus number of reserved sectors 13:05:27 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0xc0189436, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2316.770620][T27159] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2316.771507][T27155] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2316.798145][T27161] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2316.809368][ T8404] Bluetooth: hci0: Frame reassembly failed (-84) [ 2316.828584][ T26] Bluetooth: hci0: Frame reassembly failed (-84) 13:05:27 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0xc0205647, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x5d260000, 0x0) 13:05:27 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2316.933694][T27155] FAT-fs (loop1): bogus number of reserved sectors [ 2316.942051][T27159] FAT-fs (loop2): bogus number of reserved sectors [ 2316.948880][T27159] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2316.961380][T27155] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:27 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0xc0205649, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:27 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x280) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0x2) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x7, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x7, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x7c260000, 0x0) [ 2317.272790][T27382] FAT-fs (loop2): bogus number of reserved sectors [ 2317.283239][T27382] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2317.308427][T27389] FAT-fs (loop1): bogus number of reserved sectors [ 2317.338659][T27389] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2317.399522][T27382] FAT-fs (loop2): bogus number of reserved sectors [ 2317.407043][T27382] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2317.426098][T27389] FAT-fs (loop1): bogus number of reserved sectors [ 2317.433537][T27389] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2318.880745][ T17] Bluetooth: hci0: command 0x1003 tx timeout [ 2318.886840][T16457] Bluetooth: hci0: sending frame failed (-49) [ 2320.960759][ T17] Bluetooth: hci0: command 0x1001 tx timeout [ 2320.966839][T16457] Bluetooth: hci0: sending frame failed (-49) [ 2323.040766][ T17] Bluetooth: hci0: command 0x1009 tx timeout 13:05:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 13:05:37 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0xc020660b, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:37 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r2) 13:05:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4004000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff, 0x0) 13:05:37 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0xc0285628, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2326.967890][T27513] FAT-fs (loop2): bogus number of reserved sectors [ 2326.969053][T27507] FAT-fs (loop1): bogus number of reserved sectors [ 2326.978225][T27513] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2326.991481][ T8404] Bluetooth: hci0: Frame reassembly failed (-84) [ 2327.005738][T27507] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xc0ed0000, 0x0) 13:05:37 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000340)=0x1, 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:37 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0xc0285629, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2327.153170][T27507] FAT-fs (loop1): bogus number of reserved sectors [ 2327.164545][T27513] FAT-fs (loop2): bogus number of reserved sectors [ 2327.177953][T27513] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2327.185273][T27507] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4104000000000000, 0x0, 0x0, 0x0, 0x0) [ 2327.271886][T27629] FAT-fs (loop3): bogus number of reserved sectors [ 2327.285232][T27629] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2327.433868][T27739] FAT-fs (loop1): bogus number of reserved sectors [ 2327.440410][T27739] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2327.452790][T27629] FAT-fs (loop3): bogus number of reserved sectors [ 2327.464521][T27745] FAT-fs (loop2): bogus number of reserved sectors [ 2327.471341][T27629] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2327.485148][T27745] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2329.040763][ T17] Bluetooth: hci0: command 0x1003 tx timeout [ 2329.046912][T16457] Bluetooth: hci0: sending frame failed (-49) [ 2331.120741][ T17] Bluetooth: hci0: command 0x1001 tx timeout [ 2331.126832][T16457] Bluetooth: hci0: sending frame failed (-49) [ 2333.200846][ T17] Bluetooth: hci0: command 0x1009 tx timeout 13:05:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:47 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x90f, 0xfd40) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:47 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0xc0585609, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:47 executing program 0: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000380)={0xc92, 0x0, "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"}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="180002000000000000000000"], 0xc}}], 0x1, 0x0) socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sigaltstack(&(0x7f0000001000/0x3000)=nil, 0x0) 13:05:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xf5ffffff, 0x0) 13:05:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7b26000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:47 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0xc058560f, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 2337.234954][T27759] FAT-fs (loop2): bogus number of reserved sectors [ 2337.241433][T27757] FAT-fs (loop1): bogus number of reserved sectors [ 2337.251203][T27759] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2337.261116][T27757] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff, 0x0) 13:05:47 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0xc0585611, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:47 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x2dbb) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000006c0)=0x200, 0x20) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000640)=[@in={0x2, 0x0, @empty}], 0x10) syz_genetlink_get_family_id$ipvs(0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000280)}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000003ac0)=""/4096, 0xd400}], 0x1, &(0x7f0000000200)=""/20, 0x2b3}, 0x100) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) 13:05:47 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0xc058565d, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2337.401903][T27757] FAT-fs (loop1): bogus number of reserved sectors [ 2337.420922][T27757] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:47 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000340)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7e26000000000000, 0x0, 0x0, 0x0, 0x0) [ 2337.629793][T27957] FAT-fs (loop2): bogus number of reserved sectors [ 2337.655305][T27957] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:48 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x5, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xf9fdffff, 0x0) [ 2337.682203][T27999] FAT-fs (loop1): bogus number of reserved sectors [ 2337.732465][T27999] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2337.761393][T27957] FAT-fs (loop2): bogus number of reserved sectors 13:05:48 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f0000000340)=0xff79, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfc) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000000480)={0x2, 0x8001, 0x4, 'queue0\x00', 0x900000000}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) [ 2337.781153][T27957] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:48 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x6, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:05:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xff0f0000, 0x0) 13:05:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, 0x0) [ 2337.887705][T27999] FAT-fs (loop1): bogus number of reserved sectors [ 2337.902603][T27999] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:48 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x1000000000000e7]}) 13:05:48 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r6, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r6, &(0x7f0000000340)=ANY=[], 0x4f3eacc15402e0b2) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='d\x00\b\x00', 0x46f) write(r5, &(0x7f0000000400)="0b76c963d8e6e18721b924588b5c3929e6a5679acea2fdb1e6634c56e5", 0xffffffffffffffc1) close(r0) [ 2338.117287][T28214] FAT-fs (loop2): bogus number of reserved sectors [ 2338.126746][T28214] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000006c0)=0x200, 0x20) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000640)=[@in={0x2, 0x0, @empty}], 0x10) syz_genetlink_get_family_id$ipvs(0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000280)}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000003ac0)=""/4096, 0xd400}], 0x1, &(0x7f0000000200)=""/20, 0x2b3}, 0x100) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) 13:05:48 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r2, 0x10009) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffdf9, 0x0) 13:05:48 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x10000000000e7ff]}) 13:05:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 2338.444130][T28338] FAT-fs (loop1): bogus number of reserved sectors [ 2338.481178][T28338] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:48 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x10000000000fdfd]}) [ 2338.520342][T28341] FAT-fs (loop2): bogus number of reserved sectors [ 2338.533400][T28341] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f, 0x0) [ 2338.567095][T28338] FAT-fs (loop1): bogus number of reserved sectors [ 2338.582880][T28338] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:48 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x10000000000ffe7]}) 13:05:48 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:49 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000001000000]}) [ 2338.676479][T28341] FAT-fs (loop2): bogus number of reserved sectors [ 2338.696503][T28341] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2338.852112][T28503] FAT-fs (loop1): bogus number of reserved sectors [ 2338.858661][T28503] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2338.916412][T28503] FAT-fs (loop1): bogus number of reserved sectors [ 2338.926826][T28503] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:49 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff8c, 0x0) 13:05:49 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x1000000e7ffffff]}) 13:05:49 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000380)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:49 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x1000000fdfdffff]}) [ 2339.407755][T28581] FAT-fs (loop1): bogus number of reserved sectors [ 2339.415915][T28582] FAT-fs (loop2): bogus number of reserved sectors [ 2339.430995][T28582] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2339.441121][T28581] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:49 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x1000000fffffdfd]}) 13:05:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff5, 0x0) 13:05:49 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f00000002c0)=0x4000000000000, 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000340)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06f88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf97ca00abd952a71544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:49 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, 0x0, 0xcd) 13:05:49 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x1000000ffffffe7]}) 13:05:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, 0x0) [ 2339.608593][T28581] FAT-fs (loop1): bogus number of reserved sectors [ 2339.632506][T28581] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:50 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x200000000000000]}) 13:05:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x97ffffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:50 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff6, 0x0) 13:05:50 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0xe7]}) [ 2339.758273][T28707] FAT-fs (loop2): bogus number of reserved sectors [ 2339.790572][T28707] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2339.872609][T28707] FAT-fs (loop2): bogus number of reserved sectors [ 2339.879125][T28707] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2339.903102][T28814] FAT-fs (loop1): bogus number of reserved sectors [ 2339.927488][T28814] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:50 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0xe7ff]}) 13:05:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xedc000000000, 0x0) 13:05:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7626000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:50 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000340)=0xfffffffffffffff8, 0xfffffffffffffeb0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2340.084275][T28814] FAT-fs (loop1): bogus number of reserved sectors [ 2340.108884][T28814] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2340.154678][T28938] FAT-fs (loop2): bogus number of reserved sectors [ 2340.171885][T28938] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:50 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:50 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0xfdfd]}) 13:05:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xf4ffffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:50 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000340)=0x1000000004, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='du\b\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000000000, 0x0) 13:05:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:50 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0xffe7]}) 13:05:50 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x1000000]}) [ 2340.538895][T29047] FAT-fs (loop1): bogus number of reserved sectors [ 2340.548307][T29047] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2340.558340][T29054] FAT-fs (loop2): bogus number of reserved sectors [ 2340.565062][T29054] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:50 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:50 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000000000, 0x0) 13:05:51 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0xe7ffffff]}) [ 2340.729895][T29054] FAT-fs (loop2): bogus number of reserved sectors [ 2340.749744][T29047] FAT-fs (loop1): bogus number of reserved sectors [ 2340.760958][T29054] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2340.771256][T29047] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:51 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7c26000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:51 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0xfdfdffff]}) 13:05:51 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x8010000200000084) r1 = accept4(r0, &(0x7f00000004c0), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x107) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) r7 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x3, 0x2) ioctl(r7, 0x2032, &(0x7f0000000340)="0ad91f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000380)=ANY=[@ANYRES64=r1, @ANYPTR64], 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fa, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r1, &(0x7f0000000680)="cad45c108d313c42d6c2abb66684da8a1f3ff9a31ce76107ae037158ee380d5c4e7631b74ddddf04281d4f1df0c7d5d155d0f5e04b47abe11e9899098e27ad9b119236582e3861a598760c69f294fbe2d84745f55a1f064c14448dbbe80889d4f5d1b5eb08a8c50db9809453434ae981cf1d8d4fe68c52a58493e5a7d1b2303cbb372908420962cb1db4da18334638ff6ce48ec8a25cdfbace297b565b4341ef8b124ec2d43cae5241ed02618bc5", 0x17c6e) close(r0) 13:05:51 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xe000000000000, 0x0) [ 2340.986845][T29283] FAT-fs (loop2): bogus number of reserved sectors [ 2341.019898][T29283] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:51 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0xfffffdfd]}) [ 2341.039138][T29294] FAT-fs (loop1): bogus number of reserved sectors [ 2341.050654][T29294] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:51 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:51 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0xffffffe7]}) 13:05:51 executing program 5: r0 = socket$inet6(0xa, 0x800000000005, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/capi20\x00', 0x4001, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000380)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) 13:05:51 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100000000000000, 0x0) [ 2341.177453][T29283] FAT-fs (loop2): bogus number of reserved sectors [ 2341.187246][T29294] FAT-fs (loop1): bogus number of reserved sectors [ 2341.204085][T29283] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2341.212827][T29294] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:51 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x100000000000000]}) 13:05:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x0) 13:05:51 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:51 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0xe7ffffffffffffff]}) 13:05:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x200000000000000, 0x0) 13:05:51 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e22, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:51 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) [ 2341.503953][T29522] FAT-fs (loop2): bogus number of reserved sectors [ 2341.537074][T29522] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2341.545620][T29530] FAT-fs (loop1): bogus number of reserved sectors 13:05:51 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0xfdfdffff00000000]}) 13:05:51 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) [ 2341.560174][T29530] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x300000000000000, 0x0) [ 2341.671177][T29522] FAT-fs (loop2): bogus number of reserved sectors [ 2341.679518][T29530] FAT-fs (loop1): bogus number of reserved sectors [ 2341.707017][T29530] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:52 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0xfdfdffffffffffff]}) 13:05:52 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0xfffffc6b) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2341.721054][T29522] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:52 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xf725000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:52 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0xfffffffffffffdfd]}) 13:05:52 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f0000001f64)) 13:05:52 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f0000001f64)) 13:05:52 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x100000120, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:52 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0xffffffffffffffe7]}) 13:05:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x400000000000000, 0x0) [ 2342.062841][T29763] FAT-fs (loop1): bogus number of reserved sectors [ 2342.069757][T29762] FAT-fs (loop2): bogus number of reserved sectors [ 2342.090376][T29763] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2342.101084][T29762] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:52 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f0000001f64)) 13:05:52 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0xe7]}) 13:05:52 executing program 0: r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) [ 2342.256285][T29763] FAT-fs (loop1): bogus number of reserved sectors [ 2342.270374][T29763] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:52 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x6, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r6, &(0x7f0000000340)=ANY=[], 0x861f) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x500000000000000, 0x0) 13:05:52 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0xe7ff]}) 13:05:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:52 executing program 0: r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:52 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0xfdfd]}) 13:05:52 executing program 0: r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) [ 2342.500433][T29892] FAT-fs (loop2): bogus number of reserved sectors [ 2342.525312][T29892] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:52 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0xffe7]}) 13:05:52 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2342.608133][T29902] FAT-fs (loop1): bogus number of reserved sectors [ 2342.616672][T29902] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x600000000000000, 0x0) 13:05:53 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x1000000]}) 13:05:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) [ 2342.719838][T29892] FAT-fs (loop2): bogus number of reserved sectors [ 2342.730210][T29902] FAT-fs (loop1): bogus number of reserved sectors [ 2342.750818][T29902] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2342.757523][T29892] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:53 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0xe7ffffff]}) 13:05:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xfbffffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xf4ffffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:53 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x800ff) syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000340)=0x910, 0x1235) r4 = socket$inet(0x2, 0x2, 0x40000000) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000000380)=0x4, 0x1) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r2, &(0x7f0000000100), 0x34000) close(r0) 13:05:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:53 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0xfdfdffff]}) 13:05:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:53 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0xfffffdfd]}) 13:05:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x700000000000000, 0x0) [ 2343.081770][T30128] FAT-fs (loop2): bogus number of reserved sectors [ 2343.092656][T30132] FAT-fs (loop1): bogus number of reserved sectors [ 2343.115051][T30128] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2343.124659][T30132] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:53 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x3d, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x401, &(0x7f0000000340)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:53 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0xffffffe7]}) [ 2343.225379][T30128] FAT-fs (loop2): bogus number of reserved sectors [ 2343.232191][T30128] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2343.264097][T30132] FAT-fs (loop1): bogus number of reserved sectors 13:05:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) [ 2343.276686][T30132] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:53 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x100000000000000]}) 13:05:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x900000000000000, 0x0) 13:05:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:53 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0xe7ffffffffffffff]}) 13:05:53 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f00000004c0), &(0x7f0000000140)=0xfffffffffffffee6, 0x800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x803, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2343.541447][T30349] FAT-fs (loop1): bogus number of reserved sectors [ 2343.573888][T30349] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xa00000000000000, 0x0) 13:05:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:54 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0xfdfdffff00000000]}) [ 2343.653081][T30371] FAT-fs (loop2): bogus number of reserved sectors [ 2343.671762][T30349] FAT-fs (loop1): bogus number of reserved sectors [ 2343.674105][T30371] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2343.709154][T30349] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:54 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0xfdfdffffffffffff]}) 13:05:54 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x7, 0x9b96) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000003, &(0x7f0000000340)=0x7fffbffd, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000380)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:54 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xfdfdffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000000000000, 0x0) 13:05:54 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0xfffffffffffffdfd]}) 13:05:54 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) [ 2343.961470][T30497] FAT-fs (loop2): bogus number of reserved sectors [ 2343.981131][T30497] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:54 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f0000000540)=0x1, 0x3bc651d0c2a772f) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:54 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0xffffffffffffffe7]}) [ 2344.049669][T30530] FAT-fs (loop1): bogus number of reserved sectors [ 2344.070909][T30530] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:54 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x10, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2010000000000000, 0x0) 13:05:54 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x10, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:54 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0xe7]}) [ 2344.237961][T30497] FAT-fs (loop2): bogus number of reserved sectors [ 2344.252827][T30497] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2344.272555][T30530] FAT-fs (loop1): bogus number of reserved sectors [ 2344.279144][T30530] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xfdffffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:54 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x10, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:54 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r2, 0x14) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000340)={0xfffffffffffff39c, 0x4, 0x1, 0x7, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r7, 0x7}, 0xfffffffffffffdeb) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000000400)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x2, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:54 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0xe7ff]}) 13:05:54 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2300000000000000, 0x0) 13:05:55 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0xfdfd]}) 13:05:55 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) [ 2344.638117][T30736] FAT-fs (loop2): bogus number of reserved sectors [ 2344.653220][T30736] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2344.655364][T30739] FAT-fs (loop1): bogus number of reserved sectors [ 2344.672651][T30739] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:55 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0xffe7]}) 13:05:55 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) [ 2344.763323][T30736] FAT-fs (loop2): bogus number of reserved sectors [ 2344.779698][T30739] FAT-fs (loop1): bogus number of reserved sectors [ 2344.792199][T30736] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2344.806768][T30739] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:55 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000100)=0x1, 0x243) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r2, &(0x7f0000000100), 0x34000) close(r0) 13:05:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xfbffffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xff0f000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2b04000000000000, 0x0) 13:05:55 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f0000001f64)) 13:05:55 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x1000000]}) 13:05:55 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f0000001f64)) 13:05:55 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYBLOB="b5d64874fcfa9d3c808d71e07cf1a9f33dcabc1e4c3652f4f300ed3cdb9757b4d5f9", @ANYPTR], 0x32) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2345.084724][T30863] FAT-fs (loop2): bogus number of reserved sectors [ 2345.095208][T30863] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2345.141254][T30957] FAT-fs (loop1): bogus number of reserved sectors [ 2345.150825][T30957] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:55 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0xe7ffffff]}) 13:05:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3004000000000000, 0x0) 13:05:55 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f0000001f64)) 13:05:55 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0xfdfdffff]}) [ 2345.246499][T30863] FAT-fs (loop2): bogus number of reserved sectors [ 2345.258232][T30957] FAT-fs (loop1): bogus number of reserved sectors [ 2345.269801][T30863] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2345.276585][T30957] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3104000000000000, 0x0) 13:05:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, 0x0) 13:05:55 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x0, &(0x7f0000001f64)) 13:05:55 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:55 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0xfffffdfd]}) [ 2345.574274][T31095] FAT-fs (loop2): bogus number of reserved sectors [ 2345.591626][T31095] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:55 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x0, &(0x7f0000001f64)) 13:05:56 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0xffffffe7]}) 13:05:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3204000000000000, 0x0) [ 2345.694176][T31104] FAT-fs (loop1): bogus number of reserved sectors [ 2345.706188][T31095] FAT-fs (loop2): bogus number of reserved sectors [ 2345.712882][T31095] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2345.719876][T31104] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xfdfdffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:56 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x0, &(0x7f0000001f64)) 13:05:56 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x100000000000000]}) 13:05:56 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f00000002c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r4 = socket$inet(0x2, 0x80000000008080b, 0x2) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockname$packet(r5, &(0x7f0000000140), &(0x7f00000001c0)=0x14) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r2, &(0x7f0000000100), 0x34000) close(r0) [ 2345.825809][T31104] FAT-fs (loop1): bogus number of reserved sectors [ 2345.848765][T31104] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2345.879091][T31218] FAT-fs (loop2): bogus number of reserved sectors 13:05:56 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, 0x0) [ 2345.920630][T31218] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:56 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0xe7ffffffffffffff]}) 13:05:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3304000000000000, 0x0) 13:05:56 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, 0x0) 13:05:56 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0xfdfdffff00000000]}) 13:05:56 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000340)=0x3, 0x4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2346.085050][T31218] FAT-fs (loop2): bogus number of reserved sectors [ 2346.096940][T31337] FAT-fs (loop1): bogus number of reserved sectors [ 2346.118775][T31218] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2346.125939][T31337] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:56 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, 0x0) 13:05:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xff0f000000000000, 0x0, 0x0, 0x0, 0x0) 13:05:56 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0xfdfdffffffffffff]}) 13:05:56 executing program 0 (fault-call:3 fault-nth:0): r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:56 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0xfffffffffffffdfd]}) [ 2346.360382][T31459] FAULT_INJECTION: forcing a failure. [ 2346.360382][T31459] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2346.380387][T31459] CPU: 1 PID: 31459 Comm: syz-executor.0 Not tainted 5.0.0-rc5-next-20190208 #31 [ 2346.389510][T31459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2346.399564][T31459] Call Trace: [ 2346.402869][T31459] dump_stack+0x172/0x1f0 [ 2346.407224][T31459] should_fail.cold+0xa/0x15 [ 2346.411827][T31459] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2346.417639][T31459] ? ___might_sleep+0x163/0x280 [ 2346.422515][T31459] should_fail_alloc_page+0x50/0x60 [ 2346.427722][T31459] __alloc_pages_nodemask+0x1a1/0x7e0 [ 2346.433087][T31459] ? perf_trace_lock+0xeb/0x510 [ 2346.437939][T31459] ? mark_held_locks+0xf0/0xf0 [ 2346.442732][T31459] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 2346.448462][T31459] ? __lock_acquire+0x54b/0x4790 [ 2346.453412][T31459] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2346.459668][T31459] alloc_pages_current+0x107/0x210 [ 2346.464804][T31459] pte_alloc_one+0x1b/0x1a0 [ 2346.469492][T31459] __handle_mm_fault+0x3491/0x3ec0 [ 2346.474609][T31459] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2346.480187][T31459] ? find_held_lock+0x35/0x130 [ 2346.484974][T31459] ? handle_mm_fault+0x322/0xb30 [ 2346.489963][T31459] ? kasan_check_read+0x11/0x20 [ 2346.494843][T31459] handle_mm_fault+0x43f/0xb30 [ 2346.499610][T31459] __do_page_fault+0x5ef/0xda0 [ 2346.504409][T31459] do_page_fault+0x71/0x581 [ 2346.508913][T31459] page_fault+0x1e/0x30 [ 2346.513071][T31459] RIP: 0010:__get_user_4+0x21/0x30 [ 2346.518173][T31459] Code: 50 ff 31 c0 0f 1f 00 c3 90 48 83 c0 03 72 55 65 48 8b 14 25 00 ee 01 00 48 3b 82 18 14 00 00 73 43 48 19 d2 48 21 d0 0f 1f 00 <8b> 50 fd 31 c0 0f 1f 00 c3 66 0f 1f 44 00 00 48 83 c0 07 72 25 65 [ 2346.537766][T31459] RSP: 0018:ffff8880638efa70 EFLAGS: 00010202 [ 2346.543845][T31459] RAX: 0000000020001f67 RBX: dffffc0000000000 RCX: ffffc90005e0b000 [ 2346.551811][T31459] RDX: ffffffffffffffff RSI: ffffffff8198d013 RDI: 0000000000000282 [ 2346.559786][T31459] RBP: ffff8880638efbe0 R08: ffff8880a9116700 R09: 0000000000000001 [ 2346.567757][T31459] R10: ffff8880a9116f80 R11: 0000000000000001 R12: ffff888089dc0d80 [ 2346.575735][T31459] R13: 00000000c0884123 R14: ffff88808eadf180 R15: ffff8880638efac8 [ 2346.583728][T31459] ? __might_fault+0x1a3/0x1e0 [ 2346.588511][T31459] ? snd_pcm_sync_ptr+0xdc/0x510 [ 2346.593448][T31459] ? snd_pcm_sw_params_user+0x150/0x150 [ 2346.599021][T31459] ? check_preemption_disabled+0x48/0x290 [ 2346.604750][T31459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2346.610992][T31459] ? check_preemption_disabled+0x48/0x290 [ 2346.616720][T31459] snd_pcm_common_ioctl+0xe1b/0x1bb0 [ 2346.622007][T31459] ? mark_held_locks+0xf0/0xf0 [ 2346.626770][T31459] ? snd_pcm_status_user+0x190/0x190 [ 2346.632049][T31459] ? find_held_lock+0x35/0x130 [ 2346.636823][T31459] ? __fget+0x340/0x540 [ 2346.640985][T31459] ? find_held_lock+0x35/0x130 [ 2346.645765][T31459] ? __fget+0x340/0x540 [ 2346.649917][T31459] snd_pcm_ioctl+0x85/0xc0 [ 2346.654344][T31459] ? snd_pcm_common_ioctl+0x1bb0/0x1bb0 [ 2346.659899][T31459] do_vfs_ioctl+0xd6e/0x1390 [ 2346.664533][T31459] ? ioctl_preallocate+0x210/0x210 [ 2346.669662][T31459] ? __fget+0x367/0x540 [ 2346.673839][T31459] ? ksys_dup3+0x3e0/0x3e0 [ 2346.678257][T31459] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2346.684497][T31459] ? fput+0x128/0x1a0 [ 2346.688502][T31459] ? security_file_ioctl+0x93/0xc0 [ 2346.693615][T31459] ksys_ioctl+0xab/0xd0 [ 2346.697791][T31459] __x64_sys_ioctl+0x73/0xb0 [ 2346.702387][T31459] do_syscall_64+0x103/0x610 [ 2346.706987][T31459] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2346.712878][T31459] RIP: 0033:0x457e39 [ 2346.716797][T31459] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2346.736415][T31459] RSP: 002b:00007f050e680c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2346.744833][T31459] RAX: ffffffffffffffda RBX: 00007f050e680c90 RCX: 0000000000457e39 [ 2346.752852][T31459] RDX: 0000000020001f64 RSI: 00000000c0884123 RDI: 0000000000000003 13:05:57 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000340)=0x1, 0x19b) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2346.760851][T31459] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2346.768818][T31459] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f050e6816d4 [ 2346.776780][T31459] R13: 00000000004bf04f R14: 00000000004d0910 R15: 0000000000000005 [ 2346.793620][T31460] FAT-fs (loop2): bogus number of reserved sectors [ 2346.800281][T31460] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3404000000000000, 0x0) [ 2346.820795][T31337] FAT-fs (loop1): bogus number of reserved sectors [ 2346.830713][T31337] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffff0700, 0x0, 0x0, 0x0, 0x0) 13:05:57 executing program 0 (fault-call:3 fault-nth:1): r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:05:57 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0xffffffffffffffe7]}) [ 2346.884307][T31460] FAT-fs (loop2): bogus number of reserved sectors [ 2346.896108][T31460] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2346.930600][T31472] FAULT_INJECTION: forcing a failure. [ 2346.930600][T31472] name failslab, interval 1, probability 0, space 0, times 0 [ 2346.951171][T31472] CPU: 0 PID: 31472 Comm: syz-executor.0 Not tainted 5.0.0-rc5-next-20190208 #31 [ 2346.960295][T31472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2346.960308][T31472] Call Trace: [ 2346.973633][T31472] dump_stack+0x172/0x1f0 [ 2346.977989][T31472] should_fail.cold+0xa/0x15 [ 2346.982583][T31472] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2346.988385][T31472] ? lock_downgrade+0x880/0x880 [ 2346.988404][T31472] ? ___might_sleep+0x163/0x280 [ 2346.988424][T31472] __should_failslab+0x121/0x190 [ 2346.988444][T31472] should_failslab+0x9/0x14 [ 2347.007538][T31472] kmem_cache_alloc+0x2be/0x710 [ 2347.012423][T31472] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2347.018706][T31472] ptlock_alloc+0x20/0x70 [ 2347.023040][T31472] pte_alloc_one+0x6d/0x1a0 [ 2347.027546][T31472] __handle_mm_fault+0x3491/0x3ec0 [ 2347.032663][T31472] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2347.038196][T31472] ? find_held_lock+0x35/0x130 [ 2347.042951][T31472] ? handle_mm_fault+0x322/0xb30 [ 2347.047899][T31472] ? kasan_check_read+0x11/0x20 [ 2347.052748][T31472] handle_mm_fault+0x43f/0xb30 [ 2347.057506][T31472] __do_page_fault+0x5ef/0xda0 [ 2347.062265][T31472] do_page_fault+0x71/0x581 [ 2347.066780][T31472] page_fault+0x1e/0x30 [ 2347.071058][T31472] RIP: 0010:__get_user_4+0x21/0x30 [ 2347.076160][T31472] Code: 50 ff 31 c0 0f 1f 00 c3 90 48 83 c0 03 72 55 65 48 8b 14 25 00 ee 01 00 48 3b 82 18 14 00 00 73 43 48 19 d2 48 21 d0 0f 1f 00 <8b> 50 fd 31 c0 0f 1f 00 c3 66 0f 1f 44 00 00 48 83 c0 07 72 25 65 [ 2347.095757][T31472] RSP: 0018:ffff88805d6f7a70 EFLAGS: 00010202 [ 2347.101827][T31472] RAX: 0000000020001f67 RBX: dffffc0000000000 RCX: ffffc90005e0b000 [ 2347.109788][T31472] RDX: ffffffffffffffff RSI: ffffffff8198d013 RDI: 0000000000000282 [ 2347.117748][T31472] RBP: ffff88805d6f7be0 R08: ffff8880938a6000 R09: 0000000000000001 [ 2347.125712][T31472] R10: ffff8880938a6880 R11: 0000000000000001 R12: ffff888089dc0d80 [ 2347.133674][T31472] R13: 00000000c0884123 R14: ffff88805d624400 R15: ffff88805d6f7ac8 [ 2347.141657][T31472] ? __might_fault+0x1a3/0x1e0 [ 2347.146412][T31472] ? snd_pcm_sync_ptr+0xdc/0x510 [ 2347.151352][T31472] ? snd_pcm_sw_params_user+0x150/0x150 [ 2347.156911][T31472] ? check_preemption_disabled+0x48/0x290 [ 2347.162620][T31472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2347.168846][T31472] ? check_preemption_disabled+0x48/0x290 [ 2347.174584][T31472] snd_pcm_common_ioctl+0xe1b/0x1bb0 [ 2347.179872][T31472] ? mark_held_locks+0xf0/0xf0 [ 2347.184639][T31472] ? snd_pcm_status_user+0x190/0x190 [ 2347.189919][T31472] ? find_held_lock+0x35/0x130 [ 2347.194676][T31472] ? __fget+0x340/0x540 [ 2347.198825][T31472] ? find_held_lock+0x35/0x130 [ 2347.203615][T31472] ? __fget+0x340/0x540 [ 2347.207762][T31472] snd_pcm_ioctl+0x85/0xc0 [ 2347.212168][T31472] ? snd_pcm_common_ioctl+0x1bb0/0x1bb0 [ 2347.217704][T31472] do_vfs_ioctl+0xd6e/0x1390 [ 2347.222290][T31472] ? ioctl_preallocate+0x210/0x210 [ 2347.227433][T31472] ? __fget+0x367/0x540 [ 2347.231589][T31472] ? ksys_dup3+0x3e0/0x3e0 [ 2347.236015][T31472] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2347.242249][T31472] ? fput+0x128/0x1a0 [ 2347.246225][T31472] ? security_file_ioctl+0x93/0xc0 [ 2347.251324][T31472] ksys_ioctl+0xab/0xd0 [ 2347.255472][T31472] __x64_sys_ioctl+0x73/0xb0 [ 2347.260056][T31472] do_syscall_64+0x103/0x610 [ 2347.264650][T31472] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2347.270532][T31472] RIP: 0033:0x457e39 [ 2347.274415][T31472] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2347.294004][T31472] RSP: 002b:00007f050e680c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2347.302400][T31472] RAX: ffffffffffffffda RBX: 00007f050e680c90 RCX: 0000000000457e39 [ 2347.310362][T31472] RDX: 0000000020001f64 RSI: 00000000c0884123 RDI: 0000000000000003 [ 2347.318328][T31472] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 13:05:57 executing program 0 (fault-call:3 fault-nth:2): r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) [ 2347.326289][T31472] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f050e6816d4 [ 2347.334247][T31472] R13: 00000000004bf04f R14: 00000000004d0910 R15: 0000000000000005 13:05:57 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x4000000000180800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @remote}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, 0x0) 13:05:57 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0xe7]}) 13:05:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3504000000000000, 0x0) 13:05:57 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) [ 2347.547114][T31579] FAT-fs (loop1): bogus number of reserved sectors [ 2347.568693][T31579] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:57 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0xe7ff]}) [ 2347.635383][T31636] FAT-fs (loop2): bogus number of reserved sectors [ 2347.653252][T31579] FAT-fs (loop1): bogus number of reserved sectors 13:05:58 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xfffffffffffffffe) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x951, 0xfffffffffffffea4) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2347.676215][T31579] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2347.691023][T31636] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:58 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x2, &(0x7f0000001f64)) 13:05:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0) 13:05:58 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0xfdfd]}) 13:05:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3604000000000000, 0x0) 13:05:58 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0xffe7]}) [ 2347.882944][T31636] FAT-fs (loop2): bogus number of reserved sectors [ 2347.905876][T31636] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2347.929247][T31707] FAT-fs (loop1): bogus number of reserved sectors [ 2347.957576][T31707] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0) 13:05:58 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0x1000000]}) 13:05:58 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000280)={0x0, r0, 0x7ff, 0x0, 0x6, 0x3}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r4 = socket$inet(0x2, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r6, 0x89fa, &(0x7f0000000780)="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") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r1) 13:05:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 13:05:58 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0xe7ffffff]}) 13:05:58 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x4112, &(0x7f0000001f64)) 13:05:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3704000000000000, 0x0) [ 2348.178889][T31825] FAT-fs (loop2): bogus number of reserved sectors 13:05:58 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 2348.222159][T31825] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:58 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x4122, &(0x7f0000001f64)) 13:05:58 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x5, 0xfffffffffffff98f) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0xd5, 0x80, 0xd1}, 0xfffffffffffffe42) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2348.302746][T31829] FAT-fs (loop1): bogus number of reserved sectors [ 2348.309647][T31829] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2348.358541][T31825] FAT-fs (loop2): bogus number of reserved sectors [ 2348.369378][T31825] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:58 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0xfffffdfd]}) 13:05:58 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x4140, &(0x7f0000001f64)) 13:05:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffff0700, 0x0, 0x0, 0x0, 0x0) 13:05:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3804000000000000, 0x0) [ 2348.515509][T31829] FAT-fs (loop1): bogus number of reserved sectors [ 2348.534631][T31829] FAT-fs (loop1): Can't find a valid FAT filesystem 13:05:58 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x4141, &(0x7f0000001f64)) 13:05:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, 0x0, 0x0, 0x0) 13:05:58 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0xffffffe7]}) 13:05:58 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2348.644510][T32060] FAT-fs (loop2): bogus number of reserved sectors [ 2348.686491][T32060] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:59 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0x100000000000000]}) 13:05:59 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x4142, &(0x7f0000001f64)) 13:05:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, 0x0, 0x0, 0x0) 13:05:59 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0xe7ffffffffffffff]}) 13:05:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3904000000000000, 0x0) [ 2348.835224][T32060] FAT-fs (loop2): bogus number of reserved sectors [ 2348.861576][T32060] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, 0x0, 0x0, 0x0) 13:05:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0) 13:05:59 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:59 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x4143, &(0x7f0000001f64)) 13:05:59 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 13:05:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, 0x0, 0x0, 0x0) 13:05:59 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x4144, &(0x7f0000001f64)) 13:05:59 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0xfdfdffffffffffff]}) [ 2349.135933][T32197] FAT-fs (loop2): bogus number of reserved sectors [ 2349.151785][T32197] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6, 0x0, 0x0, 0x0) 13:05:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3a04000000000000, 0x0) 13:05:59 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1}], 0x312) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xfffffffffffffe9c) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) socket$netlink(0x10, 0x3, 0x1f) close(r1) [ 2349.223217][T32197] FAT-fs (loop2): bogus number of reserved sectors [ 2349.249209][T32197] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:59 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x4147, &(0x7f0000001f64)) 13:05:59 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffdfd]}) 13:05:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 13:05:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7, 0x0, 0x0, 0x0) 13:05:59 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x4, 0x4) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:05:59 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x4148, &(0x7f0000001f64)) 13:05:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8, 0x0, 0x0, 0x0) 13:05:59 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffe7]}) [ 2349.521873][T32325] FAT-fs (loop2): bogus number of reserved sectors 13:05:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3b04000000000000, 0x0) 13:05:59 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x4161, &(0x7f0000001f64)) [ 2349.565676][T32325] FAT-fs (loop2): Can't find a valid FAT filesystem 13:05:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9, 0x0, 0x0, 0x0) 13:06:00 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000740)) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x10001, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x60, r1, 0x108, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffa}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x480c4}, 0x80) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/199) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="3816c300b44eaca3930bb755d9ed4ef1", 0x10) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x80003, 0x2c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x10000, @local, 0x9}, 0x1c) sendmmsg(r2, &(0x7f0000000540)=[{{0x0, 0x2ee6826142724522, &(0x7f0000000b80)=[{&(0x7f0000000f80)="77e5754fa6de8d0c6c08f479faf804317fe0bbf7f0e08ffc67794bf13170f03da56a9332c6727ed9b3e46ce7829bbef32ce8f0ace800a4d2f036b95c4446482bf2447b75d5f37b8879dbb589fc9baf129a7fd1d93b879ff5b8653c1163019804877b169d307ff76965e436e9b9ee5f6a9193f15ad70bd8c2b0103bdcd4d0908a90e70f7b9cf73ab006f22fe5905698ab48aa2ac26cd60a5e2e635da32a9574b4215566b99e9608c0e0759cb7ccce4c86fddeb0169e6eec717b11028bd2212f78228859df598922bc2514aba29f9bbbc00cdd6be703fc39c997a27b3f037847e28015a1da6e29be1a4a3f5b5f84824a36ca6d5fabddf59589e9be1fa9917f53421504059c10300f6e432d092a691ec4b6cb5d42469748f9d47d059c4ae326a13aa4da4cf47a57472982665e60e04b56a8c753abfd74d934acc6c1c5ad5167273f30afb0388f2e90025616475fe6fee9998bae5967ba4a2d264dfcf180acaa2cbe93371e2b6d4893787c3c379c9c5c077ebba3c08652883ffded2610834589eb2124a7246a0b2742b9c75c64995a06ebcf6cf346c823209c2146bd8159223e3a9f1199cb185a917ed0237e2e4e81384a4c8a6cd381662366dac27affbd752209afa210344601d805a47005673c50f9d8ba7acee58cad134b9bde2224bde0b44858b7cea7387c1cb842379788a8dce6967f69560737e28e858c1b0775f2ab57e775fb33b61b3cd5fd007a38cb35d4634e6a536d4d99e600b3a894d9cec725290ac095638d37bb0952cabc5b0f5e5a532cfd5cad7f9e1dd3023cebffa2b4a833aed831f59a4768f37b61cb6dcff09159c2172a7dade0921ef427ad4999dce81b9b617e00fd004647579a2e4276ec78b1dcac9f4f2e0f0cfc45faf1c72d690c8d99ade94ed686f8d161f2e15a0e921e037d180914530d6bb0f932ef80b8a9dfa231de14e7691bbc9ea815fdfb477ef4d150d41ee273069ffa8637366090914f1a3cd2c8a00904005d8dccbff864b8abd48d9a43936b0b51da9bb6b5ace13b0ce08469a28a498184e7c3518e0e08b414795f9102e190140e867be7a6943bb33e509ab7d5cf0fa6ceea4e6602b7bf41c1f7dee554ab4a5589284778127dc49e5703dc70f2ad4ca62208bcd8bd407c6d63e1ea169d004a9134f4d2e96c389b13d7a135ac12fe87edc8dbed4c7c465f2737f269784690a0783cfe7c641fea16606fe59cd81c2f19bd10a28d3755b77302fbadd267bfc04794483f1cd5a0cb8c59121aeb8086eb43a8665326c76150270db463366101954b4a602c7d27b3a7085ffa4643adc7b94de23bfcb2504937e09fa8c93bbc8c6d4f2366eac4f612ef7bf328218fe40b3d0ee04f327203736dfc2ced5798f87688265c8d405b7af3cf7ba94297f5b14167fe77339493621219453c41f8aff15ce8526ca121090a0e0f672af34e18702bcdfaeba58d579e65d4e2bdeb889d2524a95175ca35c511e002753464caa780f688f24b2d8fcdb77d79ba14982fbe563ed83afaba6da49bfbe1fe5c21ac39a2e54539c7aeed370a81f5e077f96d219e031a366a7c4d680854f2390a7e1f6765acfdabdd4e3afff79deb1feac4bd4ff04569c800bdc44a2111237f992c056d67cb4df8029e9a0ad931af2ae7ad3f17482d058a607b699011c70305cf40623c67579bdcb43edb8e489582979ab9bc5e6d2b7599e00130236099e314c8bb432ababd8a6d966bbe85f33888dbf4a404cd2e333a4c1adc942d64cba0d608ba870481464c0f1f2eee323cd501629aadbfafffc695746a272dc682e3cac325de73d6c3d8c5030e0b4a360605558d5cfc432337539ed499e62cc48dfef66532d7285b65c52ead51d35702850945bb2009f164ea1461944325c84582635fb5c6f41c9860e08859bee27dbe32a9039612d5813d3c837659474e29d4dd9ebda81ec79425f66e12c10454cbb36ac01434fa025d04bb10f652350695b21175618977eea02e429d9110eb097a9c07628d90e27a161c0b6815de2df770847611cdc20189e2ec2a47b5f3523c68b60d58262b3dc2aadb82f7f71419b2bb3fad33ace3067f55957a9d4532aa828e6879180de50f768dabea7b051fb5d6889325bfc5e1ee0e9084531a77e2b36e035c8eb5f2ae8a6cf0e9051692976f4cac16e6e4de615de1f16d77b81378b066da7e10bac36a6bee1a30623128e969f9cf4049f58149b67d8b272f75617e23cc582f38fafa2353896f20d1eeec8b3a922ed2f55585eefdb8ffa2a55213d8c8d7b92b579ca99cf7bfa40df54833f4fbdfeb87cd42112e8961eef1690a7e61ffd5a5c83ab1817a93a765b9499fbf878b3a1adc946d354898c4a9defb4402427fc5d34d308b2f7521a6acf76c1ad78cca58ae1598e960eab28fb4b80150a1dc8d1b2e7b056bf244bc6faa81ef447d1f6f9fa4710aff9131a95c290f887fa2d56253b1b3dc985397a8c4cf45dae36645f06fcdaf799d97a61214e4f576377308bd50e062c5d4e9ac8e2d26d9b259a4d85e1dff152392bac2efeda95740a1f247d54adaf5ac697b781b1a3f5f98ec52f379e08a3a17f3ce8c25af19d4eded9ebf55287ec379d1d075eeba4bba5b69c27c5bb8fabdfad9d003dddb8ef0661efd0cb929c46ba7f7b8209cbc67fe693bc77d00f59e3c0e225fce7a6a9568e6bb4b42ff4616f18d23d06e2acc84264508de17472b9932c63117b351bb03ca7f784d115be23ca0e6d92856528a2994f25cd94668480a55b18f40f66a3e3f0cd8f574966e4817e1bf9b7f73c033cdf03c77aae92ab6ef0b19c213110c5094a0f0010582743a530f311e338c330761e5207fd1d8dbf706c3283e22ca8548f211e36cf4514e6a0cd412072e7a212930ef5e8c16a1ff2ed457749297eb3571195020674cf614c6d30c6e4abdf78499c82b4e38b50cf9908a8828584c82f770afb9fcdd1ffd750749045325d9de03b25b034ff30c5496debba3823fb3be847f3f9fd5d34b76eb5f148972ed875b6fcec59306f9b56d596540ab4f855915018d2adfb77cb377e4db73aff6d28ccbbd959af8990fa5b53bcf865fe60e6d86ecb6f4b39ba68702e4a05ad22dc1546a3dc1dbd5b96c0388a389b431f56bc8250e512dcfe60635a11e217362f25a2c37b50f4c35550be9707559d0e423d1ca08d4af2536fabad9a9becf7e2abd9b3da7b97109de40af8990bd8f16e87c6767cc51dde55c2923c1519dae44364e57b4447132405f2cbbf8bea9fd80a4bd72f1e009d5e1323f0069a3bc2da9dac266d6535ae0f309949e87bc96b837de0cff7b6754aea950abf10d1860ab4467207beff547c6b68a9d62230f6d42b7c2a1eaccebf3e7a8d13bc3fbc9a5764081786beb42ecaa58f1f87aabaa93ea75381b2db0764818250535f9408bb8335aec14cbfe742f40ecc3cb0a702d586e168ba2c55fb17ad66a88e538cffaddb9920031b7845b4137714f1d5d23e2bade5e55abfdc53246cbb142f3b778bcb168f45c29ae8c64e2764f960aae843696bd5d81855128a6a24a7732f0a14ee9b68c4b5e08f43ff4d458d56a3ed9d221d45802455cd44e8e62bc3c88568dc1e473f92ffcc2a4bdb9567a71d7b9026a2999a804f5c68f4d1e82b03f1854a1526707c1de403f3ce5b214d6c51ea9eaea935aac39c39dd678e3a4ef80e30b9a21fcf6eac769fc3f8caf6eb693cacf7dc9e810666e6ca54345753e39d89af791b3727a7917c9cacf64ed1424d6075e5164faf879ceb413105721b306fa78594571bf7066f7e383d92535101144743eeb053a1c42bb8245614ef6e5dffae8a0ea07e634a17369b07ba36264d5daba7bf28c65d8995c153fe47609da80d6462269d40e42cf68d042325934000b5fb83ba924d122f21343e282c38df20c550613be266811096c5354111ce63c3d431142955689b93deb326c757b2baac80c7111c6dbb7c12f2a2f07b03f8c4f3e92f5f45a16646e282b25688bcacc0a834958deeea3884a0c0bf650f2c7022ecee694243e11c8c0d8a602110945b961390dc0d98293a963d8d7f75eda7d3255adcec193942bde8b0dd244d0640cdd8c5312bced91ce6797559cbcc35a87b6a77e980556f0505d6ffb1dd53cbcb06ec3f6561607c7f52128a154911aea64b201a70f8f17e1010778a84503e3fe4079e3ba61f0654b0366e560aadcfe345695bd9b6a974bc4fa7429ec6414547c6796490da7167d76bc31dc181bd5812b2662b33371cfc1ce1367f8b70883fdf3a9a14d261194b17c34dc057ddf280fe1f6f3ceded0211083eb7ed728950e18b3c397bca6c62849119034434c3d1ce9f1d1bc631b1829cf34a996951f84d62dcce38557018086ac6d16c8cd628554d3f4efad42591a530762253a45a78e90487999694da601d6357327c8540c36aef650fe191237a44b99aca36802661e33cbad68e0ee9236254f54799ed7bb0a95e88d1d6257fe2bcbbf58ba680f9c4b624c11780a67e797eda7a857581e4e3b5d12226ec5448815ff00f25a4fcd6264f16793ce08a2828a1a2938ddf8f2401141436faeaf2f7684316d2f3413cc54cc502044aa94ce95366129fe3675ee41b62fe4b86a7bbb1f140567e271b4abaacd2ee5d84dda69aeaccb14328d84ceef9b8b5d2228bab2929a4f7fb7b6511fc100248a5dd7dbd3c8c7700c186920204a91458abc16286d9760411ad57669cea0617d0160faac3c3a623b92a342eb65fdf0c7088601e491b6b9bc2fd13e39bae1a667d69782e2ba98602d112dca3744b1fbe3a2655fd5a690b7436c8cfce0053f3ea224727ca9e21fa8b512756365972d9525e40a39b81e81872b7f65b9e7c702e17320b25a28e6a15709ba63e005741b929b541314a7d94d7bbc2bb8701830c5504c6757dbd0ff5149ef81939bbe28a459c2cbe5c523b670431daf54176905c584e2a64f4d3a02423372c23c97cb68681190aaa8fa5113679b8d51795ca6700b16f3eb95272d7211361ccc5c039955ff3be719498a4e81793dc3ac153a062c13f37e8a9e9c0b741482009a831e9cb1ca9dfe59e0f294773d5f1235068d920c855fe5c2f1535f3515addeb8d6075282e975e2a827c3aedfad092309a60b3ba36e81eebbb2284e0aa24b6b3964ae43b69909b548cd8a50c08ab970b0fdaca25fd9c0149665fd1c7c6cb90055fcc1402c435c2794f62ee0c4fb4978e9bb0bf9841c03c3f1c79091b99f073498962d874a4c57b467105f9d8200f55e6bdf9d26ad03abdb14ee7c614ddb24b12f5281c5246673479d6571ee07a39de29b25fc9d2446d7247034c6b4b5ec96937229f3ee25105a6d6fc3b1a5392e0df3ca7da4a768b3cb5da123b26239aa544235a8d27bf4ab6829155a5a6bb68710360e27acd0fbbaf0a37be7512dd10c9367fc8a0d2c473e5536ee384dcc82f945f030cf96eaf07e1abe420375c12aad9e88116c7b7bd3c3b4439e2c6d0e7f4a1b15c02a8bb3fd4f185abaf6022c5c8c791d56972ad92b3ef9de11e36cdbe1a5f1ca23f0b5cd04b6be941220a85e1888fac5881a1dccecf11f4ad1ac8d6ab4ddaed4d6cb6690e08ec15d888fa36a1a2736db1b2ba671f675e40b49f2ac2148735b3605d7cfe768f0b42d4ceaf21935e22e078b3617e2d8a8e64d4074c323f2041f903e2b338605620998b91a0e530db058af57ff8a93caba6cbb2fa9ede4353d1715f82b11baf106837a20caec98469037c856ab8219c2fa4f2070b5ca8cafb5667ffba6c1024044f8d081f12b59bdff7692caa9e6d475557dbc89400b079d152943bb13f313f2cc20fb863b73500eb66c082c"}, {&(0x7f0000001f80)="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"}, {&(0x7f0000000a00)="3990bf37e0ac7e1ca93785d16f03b31e5fb0e8199f8e347d087099d4e90798ef14cbfb3331106730ec750f1e95bf9ba3dcb219f572168f39014baf41bde5954255aabcca7971db3654d65be4"}], 0x110, &(0x7f0000002080)=[{0x0, 0x102, 0x9, "97a32a68b6a06c722dba07d9b2eb964ae6f0d6438e27f73d703264499bd0a3985a013c8e6bf1ba0048a39e7565680f796712ac80074e6d5c83e2ace3d494169392f24897325e2ef6e4"}, {0x0, 0x88, 0x6, "fbef5ba0c36d601166459f84dd168103c981f2dee826574f62232e2637965787f381b956b4b1f0e8caf9d7069912763bd303d4f41fd16d727364b5776b87199906d010a077c19910b9f6d2a24152b2634ae49512344f2ecda1135630d5478175ed8819583c517e96cb62d95c0dcf3fc56bf644780de881435a959b0d3200a20a74457259efa2"}, {0x0, 0x10b, 0x80000000000000, "9141a1d8ab009188d95774832a4d235cb55e02845181203c3f06b81da335533b9eb4dbf92104c468dae38e2a40a8441d3e80db3ff3904dee8bbf122d315215fb8532446d11d4ef8494d9c7512fe1cf9bb17878877b0d1b4cbb7607d57d999c50c7427bd9bfd6aad803bb16d8d2100a1c8764a5c206037047714d45b14446ede3550b3911415a11c68708a997dd"}, {0x0, 0x107, 0x1, "98b3ebad54b25a7a73a6113bc40b05a6537048880ff5d7cca27b850cfeddc0ff21e18d4fd307c4578dd09362f8b637717ab97fd1c9d895c19f4a9ae2482c02e368ebd77d97592a0a4790000283556e3abb131b4f1201b5df7c965e38e6893b812ee65dd047a11a4771989455692ca936725a6b388267669985fee515ee19e6b789ae41694212c12dec0de14069e48b813c83c847e2458f5d842611a689b9a3505fbb14ec447539aac58316cb23ad900e819d9f"}, {0x0, 0x1be, 0x5, "b558c00584c12b4c5bd0fdc1b9169079b15037e004ab545d7d321b3ee2625eb8a784a4e795b78f293cade407665121ee9824a8c5c550caf0de0db5d8d54b7e1bac84d0d201998a20bd563a621b135596eb3a97b8fe8a5539c427b68b02ab5c32cebac27922fd0f123e15ad9cf7c1ca"}, {0x0, 0x11e, 0x3, "87d5f295071f5bce01bd35974bd2652bc56949bc91f7076af14f0d162ad2cf17105749934af082992696a0bdfbc0ebfbde9730f5747109d1"}, {0x0, 0x80000000110, 0x2, "09a4512858aaf5c17d3c5647536282882d469b6b7ea12d1ea70e2ae4085af0ea4cfd"}], 0x0, 0x900}}], 0x40000000000026a, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x880, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000780)={0x7, 0x2b73b78e, 0x9, 0xffff}, 0x6) sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000700)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="000000000658d52111db90b30f68157215983affd965362773487c5dee6ba3455180b8d451440ebc8c2c90bd646b1b0358438d3c1e1955a1105734fe05026dbbf1d8c9ba8665e30e5332fefed6c1af21ac51401e9b1de728ef0cf372d2b67330e7c85ff52cbf48a12e63a55cbb9f2b19170ba1301fa5bf60a46acfc1f27b92fc212cb484727f8902abd845df7b8f73161c532ca0add0b514bb97829d507fde70023bca4b000347603bc9d9cfd16114e285c3bf0361687ba2aa3de500000000000000", @ANYRES16=r1, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x800}, 0x0) connect$vsock_dgram(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff}, 0x10) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/241) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f0000000340)={0x1, 0x0, {0x8, 0x5, 0xfff, 0x2}}) r4 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r4, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2349.628378][T32325] FAT-fs (loop2): bogus number of reserved sectors [ 2349.651498][T32325] FAT-fs (loop2): Can't find a valid FAT filesystem 13:06:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x5421, &(0x7f0000001f64)) 13:06:00 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000400), 0x3616c666650676db) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000000680)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000380)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r1) 13:06:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, 0x0, 0x0, 0x0) 13:06:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa, 0x0, 0x0, 0x0) 13:06:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00000000000000, 0x0) 13:06:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe, 0x0, 0x0, 0x0) 13:06:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x5450, &(0x7f0000001f64)) 13:06:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, 0x0, 0x0, 0x0) 13:06:00 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$TCXONC(r1, 0x540a, 0x9) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10, 0x0, 0x0, 0x0) 13:06:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000000000000, 0x0) 13:06:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x5451, &(0x7f0000001f64)) 13:06:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, 0x0, 0x0, 0x0) 13:06:06 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000004c0)=0xfffffffffffffff5, 0x7ff) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r2, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e23, @local}], 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:06 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x5452, &(0x7f0000001f64)) 13:06:06 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x1}, 0x8) write$FUSE_WRITE(r1, &(0x7f00000000c0)={0x18, 0x0, 0x7, {0x100000000000000}}, 0x18) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x7f, 0xfffffdfd, [0x100000000000000]}) 13:06:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x14, 0x0, 0x0, 0x0) 13:06:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x5d26000000000000, 0x0) 13:06:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, 0x0, 0x0, 0x0) 13:06:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x23, 0x0, 0x0, 0x0) 13:06:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6, 0x0, 0x0, 0x0) 13:06:06 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x5460, &(0x7f0000001f64)) 13:06:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x7c26000000000000, 0x0) 13:06:06 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f0000000080)={0x7, "74327602edb0455ed422720c3d870241ac4411b819c3f1567bbed1c2d0ccd6cf", 0x1, 0x1}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x8}) 13:06:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x48, 0x0, 0x0, 0x0) 13:06:06 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x40000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000), 0x3d0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7, 0x0, 0x0, 0x0) 13:06:06 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40044102, &(0x7f0000001f64)) 13:06:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, 0x0) 13:06:06 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_G_MODULATOR(r0, 0xc0445636, &(0x7f0000000080)={0x8, "de0f303d8ba3a746b3b136914395806e536812a0b621fbf2a52e67cdd2d10fdc", 0x40, 0x6a8, 0x8000, 0x4, 0x3}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8, 0x0, 0x0, 0x0) 13:06:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x8000000000000000, 0x0) 13:06:06 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40044103, &(0x7f0000001f64)) 13:06:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x60, 0x0, 0x0, 0x0) 13:06:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9, 0x0, 0x0, 0x0) 13:06:06 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40044104, &(0x7f0000001f64)) 13:06:06 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1fe, &(0x7f00000004c0)="0a7086e90f8a9dae0a1bb99185d00646eba9452cbccb96eae92bf5233a85b7d0643577a22d383c2c8249880a3a30f8702ed13a9f9253367d726ed43bbca06b32767eab691a2c5b0bfef618f09d3875ac34bac55bcd8d2423f21f2d3e62d9334f") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff00000000, 0x0) 13:06:06 executing program 4: syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x1, 0x4440) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x41) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r1, 0x12c, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x54, "8a55ccd505c3fc7ae79e606b66e48ebf5cb7c287b7425a74fcf860adc33ecf93abd51513636bdc3f7ea068b7769e6c2623aaaefbad30df37fd3be5357b555991e43d0e7fc1131b7750058771f8d49eb80b37bb4a"}, &(0x7f00000002c0)=0x5c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000300)={r2, 0x4}, 0x8) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x800100f, 0x100000000098f904, 0x1, [0x100000000000000]}) 13:06:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa, 0x0, 0x0, 0x0) 13:06:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x68, 0x0, 0x0, 0x0) 13:06:06 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40044145, &(0x7f0000001f64)) 13:06:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe, 0x0, 0x0, 0x0) 13:06:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xf5ffffff00000000, 0x0) 13:06:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, 0x0) 13:06:07 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_G_MODULATOR(r0, 0xc0445636, &(0x7f0000000140)={0x5, "d83ace8a3cdf552b01bcd877c8965f389d2ee913e3fd8e751d69d754da20c344", 0x1000, 0x3, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) pread64(r0, &(0x7f0000000200)=""/222, 0xde, 0x0) r3 = semget(0x1, 0x3, 0x50) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00000001c0)=[0x3, 0x42c, 0xf0ae, 0x3, 0x7, 0x1, 0x2]) 13:06:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:07 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40044160, &(0x7f0000001f64)) 13:06:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10, 0x0, 0x0, 0x0) 13:06:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff00000000, 0x0) 13:06:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x74, 0x0, 0x0, 0x0) 13:06:07 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40049409, &(0x7f0000001f64)) 13:06:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x23, 0x0, 0x0, 0x0) 13:06:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, 0x0) 13:06:07 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x2002) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000240)={0x0, @reserved}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000180)=[0xee00, 0x0, 0xee00, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchdir(r0) r4 = open(&(0x7f0000000300)='\x00', 0x400000, 0x9) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00000003c0)=0x3) setsockopt$TIPC_GROUP_LEAVE(r4, 0x10f, 0x88) write$FUSE_ATTR(r4, &(0x7f00000001c0)={0x22f, 0x0, 0x6, {0x90, 0x7fff, 0x0, {0x6, 0x8, 0xfffffffffffffffd, 0x9a, 0x0, 0x7163, 0x9, 0x8, 0x1f, 0x800, 0x56, r2, r3, 0x8d8, 0x8001}}}, 0x78) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x48, 0x0, 0x0, 0x0) 13:06:07 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084146, &(0x7f0000001f64)) 13:06:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xf9fdffff00000000, 0x0) 13:06:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r1, 0x5) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000340)=0xffffffffffffffff, 0x145) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000400)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r7) 13:06:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x300, 0x0, 0x0, 0x0) 13:06:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, 0x0) 13:06:07 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x42a, 0x0, 0x0, 0x0) 13:06:07 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x9, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xff0f000000000000, 0x0) 13:06:07 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40184150, &(0x7f0000001f64)) 13:06:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x60, 0x0, 0x0, 0x0) 13:06:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x42b, 0x0, 0x0, 0x0) 13:06:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000380), 0xe5) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x68, 0x0, 0x0, 0x0) 13:06:07 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000080)={0xb, {0x20, 0x2, 0xffffffffffffff5b, 0x9}, {0x8, 0x9, 0x401, 0x6}, {0x8, 0x100000002000000}}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:07 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40184152, &(0x7f0000001f64)) 13:06:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f00000000, 0x0) 13:06:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x43b, 0x0, 0x0, 0x0) 13:06:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, 0x0) 13:06:08 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x4020940d, &(0x7f0000001f64)) 13:06:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x43d, 0x0, 0x0, 0x0) 13:06:08 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x100000003, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:08 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000083) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000004c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0xfffffffffffffcf5) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x74, 0x0, 0x0, 0x0) 13:06:08 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x80044100, &(0x7f0000001f64)) 13:06:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0) 13:06:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x442, 0x0, 0x0, 0x0) 13:06:08 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x12e00) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x7, 0x70, 0x8, 0x81, 0x7, 0x8, 0x0, 0x7b, 0x28020, 0xa, 0xe8, 0xc, 0x200, 0x1, 0x9, 0x1, 0x3, 0x9, 0x2, 0x5, 0x7fffffff, 0x7, 0xffff, 0x2, 0xffff, 0x7fff, 0x9, 0x9, 0x0, 0x7, 0x8000, 0x6, 0x8, 0x7fffffff, 0x9, 0x8, 0x6, 0x401, 0x0, 0x800, 0x0, @perf_bp={&(0x7f00000000c0), 0x6}, 0x1004, 0x80, 0xff, 0x5, 0x8, 0xffffffff, 0x1}) 13:06:08 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x80084121, &(0x7f0000001f64)) 13:06:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, 0x0) 13:06:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x443, 0x0, 0x0, 0x0) 13:06:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:06:08 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x9) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffdeb) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0xe, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec30ee831367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82247d8812ffb8a29e737721a24f99e3c41d155ef4aa140996602e382b080c53a053e81cf98da00400954171544b00"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x444, 0x0, 0x0, 0x0) 13:06:08 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x80184132, &(0x7f0000001f64)) 13:06:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x300, 0x0, 0x0, 0x0) 13:06:08 executing program 4: r0 = accept4$rose(0xffffffffffffffff, &(0x7f0000000540)=@short={0xb, @dev, @default, 0x1, @default}, 0xffffffffffffffff, 0x800) accept4(r0, &(0x7f0000000e80)=@hci, &(0x7f0000000f00)=0x80, 0x80800) recvmmsg(0xffffffffffffffff, &(0x7f0000000d00)=[{{&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000380)=""/94, 0x5e}, {&(0x7f0000000400)=""/150, 0x96}, {&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/18, 0x12}], 0x7}, 0x1000}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/166, 0xa6}, {&(0x7f0000000700)=""/183, 0xb7}, {&(0x7f00000007c0)=""/105, 0x69}, {&(0x7f0000000840)=""/7, 0x7}, {&(0x7f0000000880)=""/129, 0x81}, {&(0x7f0000000940)=""/87, 0x57}, {&(0x7f00000009c0)=""/86, 0x56}, {&(0x7f0000000a40)=""/8, 0x8}, {&(0x7f0000000a80)=""/235, 0xeb}], 0x9, &(0x7f0000000c40)=""/167, 0xa7}, 0x400}], 0x2, 0x10000, &(0x7f0000000d80)={0x77359400}) accept$ax25(r1, &(0x7f0000000dc0)={{0x3, @rose}, [@bcast, @remote, @bcast, @default, @netrom, @default, @default, @bcast]}, &(0x7f0000000e40)=0x48) syz_open_dev$binder(&(0x7f0000000f40)='/dev/binder#\x00', 0x0, 0x2) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r2, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x6, 0x2, 0xef, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x193, 0x8, 0x4, 0x3b1efa75, 0x9}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x400, 0x30, 0x400}, &(0x7f0000000200)=0x18) 13:06:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x445, 0x0, 0x0, 0x0) 13:06:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x42d, 0x0, 0x0, 0x0) 13:06:08 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x80184151, &(0x7f0000001f64)) 13:06:08 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) write$UHID_INPUT2(r0, &(0x7f0000000080)={0xc, 0x41, "8136e4e120b23a134d4aa1632af8693c606b5e75cfd32fcadf82b040946844566ad66d9a550c84fe515f8564b2991e647efa20fb0146b738222ad8ab2a1320077e"}, 0x47) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) select(0x40, &(0x7f0000000100)={0x0, 0x100000001, 0x80000000, 0x401, 0x800, 0x1, 0x2f, 0x4}, &(0x7f0000000140)={0x0, 0x3, 0x100, 0x8, 0x8, 0xfffffffffffffff7, 0x9, 0x5}, &(0x7f0000000180)={0x9, 0x7, 0x9, 0x6b1c, 0x100000000, 0xc760, 0x4, 0x7fffffff}, &(0x7f0000000200)={r1, r2/1000+10000}) 13:06:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x446, 0x0, 0x0, 0x0) 13:06:08 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-monitor\x00', 0x8000, 0x0) r2 = accept4(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000002c0)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e22, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r6, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x6) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r5, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r4, &(0x7f0000000100), 0x34000) close(r0) 13:06:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x436, 0x0, 0x0, 0x0) 13:06:08 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/228) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x447, 0x0, 0x0, 0x0) 13:06:08 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x80184153, &(0x7f0000001f64)) 13:06:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x437, 0x0, 0x0, 0x0) 13:06:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x500, 0x0, 0x0, 0x0) 13:06:09 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x80984120, &(0x7f0000001f64)) 13:06:09 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000004c0)=0x1, 0xfffffffffffffee2) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:09 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f0000000080)={0x0, {0x3, 0x81, 0x1f, 0x703c}}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x14, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x240, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) 13:06:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x600, 0x0, 0x0, 0x0) 13:06:09 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x81204101, &(0x7f0000001f64)) 13:06:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x438, 0x0, 0x0, 0x0) 13:06:09 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:09 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80480, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000140)) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x6e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x20, 0x5, 0x2, 0xfffffffffffffffc, 0x0, 0xc914, 0x7fffffff, 0x80000001, 0x51, 0x83cc, 0x3180}, 0xb) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='trusted.overlay.origin\x00') ioctl$VIDIOC_SUBSCRIBE_EVENT(r2, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000002c0)=""/79) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000200)=0x1) fcntl$setpipe(r2, 0x407, 0x8) 13:06:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x439, 0x0, 0x0, 0x0) 13:06:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x700, 0x0, 0x0, 0x0) [ 2359.513945][ T2959] FAT-fs (loop3): bogus number of reserved sectors 13:06:09 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0045878, &(0x7f0000001f64)) [ 2359.562935][ T2959] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x43a, 0x0, 0x0, 0x0) 13:06:09 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000340)=0x100911, 0x4) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000c, &(0x7f0000000380)=0x4, 0x0) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:10 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x420002, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100), 0x4) fcntl$setpipe(r0, 0x407, 0x101) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f00000000c0)={0x2, 0x7ff, 0x3, [0x100000000000000]}) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000001c0)={0x5}) 13:06:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x408082, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x400001) r1 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r0) 13:06:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x900, 0x0, 0x0, 0x0) 13:06:10 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0045878, &(0x7f0000001f64)) 13:06:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x43b, 0x0, 0x0, 0x0) [ 2359.758531][ T3327] FAT-fs (loop3): bogus number of reserved sectors [ 2359.779832][ T3327] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, 0x0) 13:06:10 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0189436, &(0x7f0000001f64)) 13:06:10 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000080)={0xff, 0x0, [], {0x0, @reserved}}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x43c, 0x0, 0x0, 0x0) 13:06:10 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r1, 0x74866394) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000002c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000006, &(0x7f0000000380)=0x1000, 0x4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000380)=ANY=[], 0xfffffffffffffeba) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0xf1, 0x200, 0x80, 0x100000001}, 0x10158) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r2, &(0x7f0000000100), 0x34000) close(0xffffffffffffffff) 13:06:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1080, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80000c) 13:06:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, 0x0) 13:06:10 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc020660b, &(0x7f0000001f64)) 13:06:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x43d, 0x0, 0x0, 0x0) 13:06:10 executing program 4: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x4, 0x4) chdir(&(0x7f0000000000)='./file0\x00') ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf1f, 0x0, 0x0, 0x0) 13:06:10 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000001f64)) 13:06:10 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) tgkill(r0, r1, 0x25) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0) 13:06:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, 0x0) 13:06:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x43e, 0x0, 0x0, 0x0) 13:06:10 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x5) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r10, 0x9, 0x0, 0x0, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000080)=0x1000004, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) 13:06:10 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000001f64)) 13:06:10 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) [ 2360.384349][ T4086] FAT-fs (loop3): bogus number of reserved sectors 13:06:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x43f, 0x0, 0x0, 0x0) [ 2360.427257][ T4086] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1400, 0x0, 0x0, 0x0) 13:06:10 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 13:06:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x440, 0x0, 0x0, 0x0) 13:06:10 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000080)={0x677, 0x7, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/connector\x00') setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000280)=0x4, 0x4) r2 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x1, 0x2) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000100)={0x3, @output={0x1000, 0x1, {0x7, 0x3f}, 0x5, 0x7}}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000000200)={0x82a3, 0x3}) 13:06:10 executing program 3: truncate(&(0x7f0000000000)='./file0\x00', 0xe3) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe35, 0x0, 0x0, 0x0, 0x0) 13:06:11 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x11) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)) listen(r0, 0xff) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r6, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r5, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) 13:06:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f00, 0x0, 0x0, 0x0) 13:06:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x441, 0x0, 0x0, 0x0) 13:06:11 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000001f64)) 13:06:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f0f, 0x0, 0x0, 0x0) 13:06:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x500, 0x0, 0x0, 0x0) [ 2360.738709][ T4412] FAT-fs (loop3): bogus number of reserved sectors [ 2360.764098][ T4412] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:11 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f0000002700)={@null=' \x00', 0x1, 'irlan0\x00'}) 13:06:11 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000001f64)) 13:06:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) r1 = geteuid() getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) r4 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r6 = getegid() lstat(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000640)=[0xee00, 0x0]) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000680)={{}, {0x1, 0x2}, [{0x2, 0x5, r0}, {0x2, 0x1, r1}, {0x2, 0x4, r2}, {0x2, 0x3, r3}], {0x4, 0x1}, [{0x8, 0x1, r4}, {0x8, 0x4, r5}, {0x8, 0x4, r6}, {0x8, 0x0, r7}, {0x8, 0x2, r8}, {0x8, 0x0, r9}], {0x10, 0x3}, {0x20, 0x3}}, 0x74, 0x2) 13:06:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x600, 0x0, 0x0, 0x0) 13:06:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, 0x0) 13:06:11 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000001f64)) [ 2360.953642][ T4645] FAT-fs (loop3): bogus number of reserved sectors [ 2360.986319][ T4645] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:11 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000700)={0x0, 0xd0, "75431a276b6253c5da992904c126ffb25761c8343b6da4e91a22cf500a2dded905ceb33879340cd1922de9f773c05f2b6c1404144b0ba8f2bae8b9f8a0e144ca5e261234f0e59ab03f416a5756b2a4bcf2a6ff15d3bb45f39b0edaf7c3f35357ec54f4a44b7c0b186ca1d6e64739044783d50ae7f8018ed53149c033b805b939e2cf8af9ac5fb1106462a2e21ffcf0f81c214e99d959bac206210ae375e7f3c24c373d3f21fb700c177ef75da21c9c3e7dfb742a3aaaf7dca6e6d43056ef8a2bc7a7f2471e08ca20de9055f70f2c6c3c"}, &(0x7f0000000340)=0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r1, 0x1000, 0x10}, &(0x7f0000000580)=0xc) r2 = socket$inet6(0xa, 0x5, 0x8010000200000084) r3 = accept4(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0xff) syz_init_net_socket$x25(0x9, 0x5, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000100)={0x0, 0x1, 0x0, &(0x7f0000000500)=""/97, 0x0, 0x2000000000000}) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, 0x0, &(0x7f0000000380)=""/181, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001900)=ANY=[]) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4008af04, &(0x7f0000000200)={0x0, 0xfffffff7fffffffd, 0x0, 0x0, 0x0}) listen(r2, 0x9) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x22000, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) 13:06:11 executing program 4: mq_unlink(&(0x7f0000000240)='/dev/video36\x00') openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) r0 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x3, 0x1000020000000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x440980, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000200)={0x81, 0x3100ecce, 0x5}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{}, {r3, r4/1000+30000}}, 0x100) fcntl$setlease(r2, 0x400, 0x2) 13:06:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x700, 0x0, 0x0, 0x0) 13:06:11 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x80000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000140)="cbf8180d863f8793e5eb38c5244a57873868e77cb04ec37c5ceecc172c89a97cc67865f7696e6333f39b7350ab5b1a74627f7da0211c0c3b6e93a4593c09d6ece1429729f107eb5b88e13915e7155221fe6f9e37f53388d9f193bd41f63a02b8ae8bd73dd41b9c487ff91b1f302674170fc28a4b1bf338", 0x77}, {&(0x7f00000001c0)="8f45097b69422bc5223432f45c2291cf63c334515ebe81c489d365479797a640718e97b8e97131ac1731b3c20fac67e4ab8cc18626c08defa54bb9893eb9ba4b4fdc6fa5b9e0131365274b6ca2feb66308a02f6d61e9cbe3638c28c40cbcee70a15d814ae43a6e7dd7fbc6f27cfbc08bec50cc7ddd27120482f251d1c6d2a40b0f780d38c4c4321c612ee545252ee10174eb4728395d72bf92572e0e7840c4f23f488c85d05fd55578b33aafd697394d7bbb7a97212edd3bd6d1c30efa8eb49c8cd8759732660c831035d9021ed39f61a74885391690c8e4755f8db289", 0xdd}, {&(0x7f00000002c0)="674bed47907805b66877f92006149207e8acbb65a83166990fd1fe171cbf0fb876d1285abdaa7092903d21fc3d953464d6502c98cf746cf2aaf0a77873db64bc48b2a331739267d95a527305df09a7f335c185252d31de4e362cc0cc3ebcb14d035d0841d705", 0x66}, {&(0x7f0000000340)="25b7e9ee6704d5885af7c2778d091b516879c5cb4b22d5bddf3db04a66327bb3b53073b93406bd7a5056d7a1cef1dfd8f4ae80e84f80cbdb27b89603d146dcdcca11e04e86ee0cb263b6bf5ab05b68b18ecde1fed3372e7ad5f5cfe312be3bbff8e4286d58d8e5cc91aba6ed3fccbac5b8d72cc91791232b017cdaeafc88f81de570a13be244fcb9145a82a4c70bbcf9670334b2f1642cfd342210b0e288e0f2fc9f14466f963b2b8c9545cec9e1ed3219c6bc9d63035e1e143664e26eaacc91783f614a105b8309212d42cf202aed33b2592d37ab29d8be125a0385b1b7031c9bf893d4fcbc9ed130c8f552710105105086fbded09d65352b", 0xf9}, {&(0x7f0000000440)="dcbcb58c0a485d15bdb5cc6d34847c59e6c7947c1519efa09e45931a91d66004a3522c50845dd6e75d1b8699f1309b6fcb2bbb4f18fdc70b5f75774c11084049d37a08108cb6be2d4f332b589daede5691c1ec2896534f9908d23ee821096f9f6ec4c18ffcfa6fdfb53740cfa94256b8aff621c8e7bdf1e45cc879434ddc90e05cbda4b68caa54278aa27e73f87e5a02fc010aea6eb73673dfed5374c74d1f47d6e46ceadeac286294f3d818445d5b6e23a21b38200a18550b61d583b81166a4a31f5aa06cc89d53d6b17f1a98ac5793bfaa809e55873aeffeace85b7eb9", 0xde}, {&(0x7f0000000540)="a33a230cb47801d70dd120434c71934e952d63a94e813ed76224e9bf77596e58276a7d09718c1070d78511f091a4ba4576cb878a22651c25762c9e958f4126ca7958d29d125685d4021be4472aa6d57095fd1df8fdd0b14c1964393c23a42dd6a4860dc31ddcd0b353aa39d13736712721b035d159f47ade9c378860df85e461c1ba11e08042b69dde5a99e0e381fda98a162909c2c5bb028af4200c5a8cbdea2ba9d7f85a7726eb1943c99a257d5ed13b9598640c92a3a7567ea62b8f822b48d9ddd5fb4e05bd62eba0b72b86a7cfa23f96fab7bfabfc9ac36dae", 0xdb}, {&(0x7f0000000640)="6d2c5e61141c4977702df12d662f5effa5715ee412779992b4e5f9dc80967397541bb7c7650ff6c21c34fa66fcb6005d27b4979da12640666965030a054253fc53", 0x41}, {&(0x7f00000006c0)="2902be95f0d4128eb07f0445224f455a8344c60ef013cff59a4855731264110844c7eb6c7578a87f4ecbd85f6151b8ac0a2bcb4a02afacc02e3f4ab0588c74b298158bd1cd6eebeb94013275152fdcb5d793befbac6d1888d6355a16132eddadbb7e2e6fb230ab096b0ddc386babf63dcf2bd020e0fc31f9ec7040e8244fd6da9a86dfaa22d78824", 0x88}], 0x8, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000001f64)) 13:06:11 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000240)=0xe8) r1 = geteuid() syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x1ff, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="9b40a4a5f846ae93ff45a4de7ef8c83f5a31df307f3413bc54dead305418fe49eee44277a70431c4884ad02e36818b3e150dfc78e73ace9241f4ba712c50fe53d0fb648f70e1323ea7edb8e3748d5fda49e81fa66e", 0x55, 0x8}], 0x2, &(0x7f0000000280)={[{@usrjquota_file='usrjquota=syz'}, {@grpjquota='grpjquota'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}, {@conv='conv'}, {@balloc_test4='block-allocator=test4'}, {@nouser_xattr='nouser_xattr'}, {@resize={'resize', 0x3d, 0x1ff}}, {@nolargeio='nolargeio'}], [{@euid_eq={'euid', 0x3d, r0}}, {@dont_hash='dont_hash'}, {@euid_gt={'euid>', r1}}, {@euid_gt={'euid>', r0}}]}) 13:06:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x900, 0x0, 0x0, 0x0) 13:06:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, 0x0) 13:06:11 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x20, &(0x7f00000005c0)="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") [ 2361.229791][ T4978] REISERFS warning (device loop3): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument [ 2361.229791][ T4978] 13:06:11 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2}], 0x15d) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000340), 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00\x00\x00\x00\x00\x00\x02\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, 0x0) 13:06:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, 0x0) 13:06:11 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) ioctl(r1, 0x20007ff, &(0x7f0000000180)="44a06d80513785f133d01ff62f1439fafa222845baf199a93042445a7356aa9e91e6b2a4e07ecf82df45020469839e157f2552e687e80fe300c777a6eeba288aebb3f286bc7788ece4130f15b315f62b18cf079185f156741364040d2119dd44db695bbd5c3e29f496232926a76453e2b26f427c8928ba327b1f") 13:06:11 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {0x1, 0x5}, [{0x2, 0x7, r1}], {0x4, 0x5}, [{0x8, 0x2, r2}, {0x8, 0x4, r3}, {0x8, 0x4, r4}, {0x8, 0x1, r5}], {0x10, 0x1}, {0x20, 0x4}}, 0x4c, 0x3) exit_group(0x6df) 13:06:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x25f7, 0x0, 0x0, 0x0) 13:06:11 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7fffffff, 0x8000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = getuid() ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000280)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x100000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}, {@uname={'uname', 0x3d, 'vmnet0,,'}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}, {@posixacl='posixacl'}, {@uname={'uname', 0x3d, 'vfat\x00'}}, {@cache_none='cache=none'}, {@posixacl='posixacl'}, {@fscache='fscache'}, {@afid={'afid', 0x3d, 0x8001}}], [{@obj_type={'obj_type', 0x3d, 'vboxnet1\x00'}}, {@euid_lt={'euid<', r2}}, {@audit='audit'}, {@dont_appraise='dont_appraise'}]}}) r3 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f00000006c0)={'syz', 0x1}, &(0x7f0000000700)='trans=fd,', 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000740)='syzkaller\x00', &(0x7f0000000780)={'syz', 0x1}, &(0x7f00000007c0)="35bc80f7e454ffc45453c837a4bd17098a49575cc3cf43a7b09201b4ac70e8a06f69a76176914448fad822a4c6b35ff8a104bd846f0bdf593cbdf2a7b0d65e0875", 0x41, 0x0) keyctl$reject(0x13, r3, 0x0, 0x200200000000002, r4) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:11 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:11 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000c, 0x13, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x6, 0x4) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, 0x0) 13:06:11 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000380), 0xfffffffffffffded) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x264e, 0x0, 0x0, 0x0) 13:06:11 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf1f, 0x0, 0x0, 0x0) 13:06:11 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x802, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x5) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x8, 0x2) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2361.566947][ T5285] FAT-fs (loop3): bogus number of reserved sectors [ 2361.595098][ T5285] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:12 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x80000000, 0x4) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000080)={0x4, 0xf000000000000000}) write$P9_RREMOVE(r0, &(0x7f0000000000)={0x7, 0x7b, 0x1}, 0x7) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x267b, 0x0, 0x0, 0x0) 13:06:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, 0x0) 13:06:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x267e, 0x0, 0x0, 0x0) 13:06:12 executing program 3: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)=""/233, 0xe9) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$RTC_WIE_OFF(r0, 0x7010) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:12 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3fe, 0x10002) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18, 0x0, 0x5, {0x4800000000000000}}, 0x18) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:12 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000440)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r6, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0xb0001, 0x0) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000000680)={0x8, 0x3, [{0x9, 0x0, 0x2}, {0xffff, 0x0, 0x377}, {0x7, 0x0, 0x1ff}, {0x2df, 0x0, 0x3}, {0x4}, {0x10000, 0x0, 0x100}, {0x10001, 0x0, 0x2}, {0xfffffffffffffff9, 0x0, 0x8}]}) close(r0) 13:06:12 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xdd, 0x81) write$P9_RLINK(r0, &(0x7f00000000c0)={0x7, 0x47, 0x2}, 0x7) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f00, 0x0, 0x0, 0x0) [ 2361.861043][ T5612] FAT-fs (loop3): bogus number of reserved sectors [ 2361.901078][ T5612] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a04, 0x0, 0x0, 0x0) 13:06:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f0f, 0x0, 0x0, 0x0) 13:06:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'netdevsim0\x00', 0x200}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000001f64)) 13:06:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x4c) sysfs$1(0x1, &(0x7f0000000140)='vfat\x00') syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x7, 0x7, &(0x7f0000002440)=[{&(0x7f0000000200)="64b5f3c12fbbd4dadf115377333acd486ffd0e9fbdffb22db128c232a9a6572f9d8482f6550fbbfead9c2f738acac88d0a4f6060742138a0f9703daeca7f8daf2e65df3eda624f401edf8baa4b7f03c88814cd9678acf791248ea227485c228ad604f01f91e2f7c912cfb2dead73e4bd8e794994b5bf4b712d0cd01f30ebf3631ca2c87ed643313b6f7a1f54774eb9efbaf6a1e5a5183723ce8bb93c90c919d5", 0xa0, 0xffffffffffff5528}, {&(0x7f00000002c0)="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", 0x1000, 0x2a7}, {&(0x7f00000012c0), 0x0, 0x239}, {&(0x7f0000001300)="abbe8de6cb2a41e6be4dbdeada8e08ca898331d2bbff0327cd5c7fe7bd2540f31c54960bd6a7c2a4c3a843b4f82a9ec9046e677bf8b4e41fa3f255467058bf9d819228f7370a622c785a9cda6b80a65490fe14255f33bc0f1c79288b9a749fa5c482137bd0767ab8cc6041146de922486bb87a4c2dcd681f15116e74c2c00080b583b3c3d04a05576781ce21b73e41fcc9886a1086325a109cdd483252cc0c6ccbb87efebe1f6d19c4f16e24587552c12e042e3474d366577207ded5baf94291e10828f763e571b1a397f9dc713f7a4d35f34d244befb25da80de1df831a1b347e20eb97ca40506fde0173f6827494396c1711ee55c3e61618154e426f2ec881ea197b89acebc9ac3858138eb1c66074867f64360af34f0f3ed12196a6a4442b400178699b7a1a659e78d89549acdbfb9e02a74d381050bb7b501ff33f1f1f683a1d65339c9f994690188829d216c4d238fea954a471de1f62662e823c24ed777451b699339b2b3a91fde1b4a9ed5ff7fdd160d3333602869b0e1b80994a310f6c7ca07bb8121432296ece9efa14b0d2b5ce6d3c93dde4650b118efae8dd917767a2bc729068ebfdf9d030254a4f559bcdb2a5fae3b560335112404be9f2c112fc7b1f11be62638e1bbe3277194bed250c97d4fe4ba8b8ea4d1bc796b358cea009f581934fc212618aec6a988296ef1498620c8475a23ef8fec8ada5f22966c83f46a0b9a23d0e473a3e3362917d1f1d04b4954d42ce61605fad3ca6ef5b0e1ab40e2ff5785b571a1aae03cded728fbe5cf704cf44c37a907cf12e593511010fdeb3096bcdce80e94e4167513230f775eb71e997338522c505226d608f9e336f90c5e4747ee6579d6c1f51081045ef77fba524729836c2f99610e49edae9e07c4b93dd367bf6dbc62fdfc213aa3713367dd4f898309d31b8247fb43ef6b9b13264ddc5a547f6095dbfa7ebfa7a8f3222767bc71ba54d770777225ccb99eaf51a1ee12d76705e6d2d949226ae340b3a2ccb77c84cde268179a08932f43719cba2a9c05ba44851001f6c1b3c7fd4f4549829740507c5aad3af3ed21fbd648f03bacd1761caa4e3bc02e96dec061a45eb94cc6d7a158c0894814e1814ee5cd40f00252dacf932b48005f8598aade669a9440d02327ae42bb8ff27fc8d87e809a60ddf488fcf0f94335991efe8b0cdc94b6e27efa25e2eb3e599fe9d83d680fbb2e18e66fa9582fc325a1d18b11e26ef12baeff4fbef68cef6966e8eb6f7ad55702f78730fc0edb39b61716fa62d4ab6e57e7ff3e01647cbb156174ed20233c9a04e54e2079438cae3c2d1ada88755ba8be9310d316a1625156bc3ed2a281f6807a6732d15fbb7d188090558d605b8f9e1f2eb7eb561ac73e4093baf12bff8661ba6a96bf3815ef359aae76e282d09e8ec817017fdee812db70b31fa16255c666cbb3ae5e6966fb1a7cd7f6ff8690dba2ad06d7311447f04160d142ab9d6f8dc58e810ec7f3977f097b040818f2d3a49f91b97fa2bf8a2ea9ece21bfef3d05b50ab3398f95813df78c43ec92940f1dd71d3f70ebcc05724d8d32213e94dbda34928ab4c7a9449c3dfa1fd732ff15549f18b69624b33d64e45d910859bfa07a350ac7c81ee9734abfe81044725ca3693c14cc277d435383674318539fc8db3f4cc5c432885eade4c7b400987e9f05332b3f8bc03d7a3a195a8fe8e43e0e3825892a1caf1682b0506ec3828b15f63b6d0edf024c989fae327aca1f19e9f7b1ef98752c85c9b53058883a13e8fec3bdf60c9d987ba103231e90ab7d2a9cac1fe7ba1a515e35bc44e58b8a76b31cf590b58e88e23702018be3e7b91fefdb3a925302d449b29ae982a2ed31aa9f3ad8eee13208235fd9395d5ff869373a7376c74705eba2dcf39e7449a20a0bea5e3fc432594d33273e965b2b10a6ca160b4ff99f2192eb56d1b571e82e5077a00e44af20c6c95ef82fdd354d31bf4937ec205ce9639f3ee4431de6f1e5ea56ea9207a50a247918c9fa99ce9f03bf100cd2f944ac104af315b64d52e8b7c0d5083b5096a58abbecb4d4e78d61c960b39d1b552000e50dcef1bbd3fd374bb5ad01955d352837431910aa05ea7e46053111410ca390dd3d58765b588d61cedb3c8ec0174267d416f51f66dffcfc09df5161bb00f786975bf17b82353bee01537c2bd22302d973a44b5f90a0d36afaf64e64dd4514f9bc35fc104cfdb85c6bf0be77c6e1f28b34f5c0c767fc96f587f76d5ab2fad154fcd9b18e525a9850b8a351a562a07faf33875cbad9e120a100ae3b0500839b2a9e1587180dd4060cd3dd263a0e755cb3c9f1ff5e68153575ff3b65a159e43d8c78aeda4b77685425e4e1ffcac7195aa5e37f37380f3bc0d190b30c16dad00c5a14d7b3a75f7cd6c52b47aba2a1e2171cca50badee2bcbfa075eae2149d162bcb37156fb45d1883cb5ce838e59d31aabf189ca3f2a5f837e194ddbd07c035d76a32ff0b38fa1e50aa67574aa46de476e0a4aa65d5b9aedcf4a4e62edb579b578f2d99497d7e14c3c4b10a77cf01c13422c6221b2ef5bc4f967eea37bb390a498b048f5362e140f0422d7c82635a18b222d9be8195b0fa2f32278a0aa86f77d08b01607b897d98541e309ae06b1d6ff1def295545292767929fc36cdee5281873aca84e592771ec7ac2b776158fa91392ab3814c891999b7edc5f2cd0274a0c85f8713a39a48eab823a7a9dba07a47c670949b0eb384d5c84d8f1b1b72418e606091865b2ad7838462db9b9e6a559e0266a748fff13ebaa8e76cf55db7f19a8138aeb5a68b9453a4edf1ed8af0594d37f294960d9f929266b48aa6202405f91a0d5f5780e6108bea1dcceac8500e653ffbe44bc806d1c8bd546977641d9db291872a98bf1c230c9794b57aee6a2cee40e24a194d1d650c758d2564a7932521c11a2f9414d602f2f39b4b2bebcd186e3281ce1da0fe67ccbf37485f8ec370fda990603135dcee3d5bfd0d6319cac0b1dfa5a1f680e1687a945efd81fc9b6c15f6883ae310d788cd647a7c7962a012555bfade16e475324a88c1a27adb3f9d0e8af55faf919987d2f623dd846a93e3672cfd5447da0b96dee03f1a14038d9a4b9cc349462a600e1c2581f1e1c17d12c03e94e7ee40350cf725851017a19eeef0c9a17b2f600cc544c77bc492306c2c4e4d4b2aae140ea1c9c8a429568ee4d596d9afa06ee18507e6b84a968971e73e5f9ffd8d978f9021d05c7bd1d800a3201bc054d397f22883a78ee99b151905ffb4ce5bd7e477a2d8e2ac0c7f978e8b8058b977f7baceab36e9d7d2755d4944c4cfe1dab6d387b9cf3ad488780833ab02f0d96580da559a1db876268e9203fba8e7dd4e3ac507ee8bcb3100e43b3f706517400c3eeb74fef52c3f45687451fd5ca038bdab56120693d763e364b3349baa5be0608a3278c5b6228db53e25de3658503164b4e0454193b6041daee72cd90ab3f22e5ecfd158a3ebfd10dafa8021fd8b2a8e589e99bcd7874622b7bfcf14ff9afa0819cd80b753d3a351fc726f9c30271a7c23c7b87aa67d318d6e9194a40cf4add55ece485cf95aed704d04f6082c9b066d4bae22665ad0344865b1fcb2769fc03083e9c16614a63338176f4355412381689cd28830e32b8efbdff9cc0ba081ed7d117e700bf57dd09dfa0a87e8d8b74a4d0e0559603e9c9e627896824f3ededd403137ba9745ba57a1724159411142ebbdb049e12763db0ce09ef2b0a0ad396e08e6fae12afa2260e77bd2a66b5ea6fa8b268c08d90b6bb964aa1008761f1eba6751bf2c14f88773ae0e50814c0adddcaf7d2a30e0927559d515cce94e3301e09195e9bd337fefb41281c7b2ed8bea599425deb139d2384afa92d696ec37f41464726975218a3b02c29b1960e1695b95d91efd43b202dc9546cbd7b20cabbb1c792cb4613f4c9da10f11d825780b39f2021d39d9df3bd999078551929154c95f50b4760f318380512629262f0f73b433a71ec31ece5e392b444fb90e31460bc5fd98fddf4e75aaa7538d0f65f85aedcd172b258c11d5be21faf488ee5c7fb167eabbef8a6147f6e634ebea7dc0afdddc6ad7c1c8dc68a235287973e4795cd296bf54a37164cef2c4a8f5b8f8b0557c9546ec5d9cba0da72fdf7e0a5d26c4171ef145f5373fc2e23e2fc2f455cc4600f9713bd979fc4ecd10ebb742fb833ce3425c89d3c54d98099ce86818c8923611501b569dd848feb0f0984ec0381805ccf6977f9adda665127eb26fe3d4f38d6fb1bfba846f09f9ed1f6776d0b50b3d49bb200b97c3f9d58f92d46ca90e0a5ddc1fd15a72f6f5f651bb50f73eb2302cfe6850d1ee927dcb38ea740205738f1d7f57b7ef4d32e6b8c9a209e6f93b2fa96dbc4d749f7b72a2028a27b6be553f586188e8c5507786cca63815e522b371ed07c32be57481866cc22e6fffeb911af8851fb399de56e4317c3e4ce5e89cf4606f0e60539927dc829bda4c98bcc9269dde3a3392ddd354905ceda3a1c2c3983142f9a6c45d699137de4529e906f236de0e642cf69e5675db6044b7c5444393ab23412aa8f570beb6a56e822d10830cc628a0f3a56bfa2829a5e93ada19b976cba41a361638c8d36b5f976b6bf42c96beff571d248874e8121f7628c3775af31148d7027fe79868916c9c2eb7f71dbfe81af8394a3c77556f2f65a7a055f8420c3d6eb5ba17a575e4ab633c17a92c3e1a85928d2e822765b515337c4a99f2aa8331e3ca21656fbc22bb8b3e2346dba48a3f47db4ab7517d4e374856ff68cb01fa75dab59d2690c4236eb54aee0a9bbfabe009e065be54bc5f06cab4c1917ce6e357d6d329a90fd96483a2687315f70fa893162d2372688616ade02905a7ee0f3162dbd230722c49ff37b07bb206bb1e86fe5925cb516f3e5059d93ab2d86371e846f9201c81ff9d6cc29530a14305f371878e19ec70d1d960eccee8f6118ae0df5de8f59617cfc91bed4ddff2d3c90ff261eb0794b3f2d67a9b3e1675c91bf0aedcf09d125bc736cb514e381d1844a0f40ab912dbf8e3e735a1585470b37b5aa32b76820d0f8a105f0b17cec068e72e535c59c5529360a426d544b1fd4fc1310b111c12270c298d7734c8a25f1e8c801a34f19e4e916f68aa4123010ed85118ed465f53730eb1270ce00bb5000d7328de19463527931b8716debeac89a03ac7bd1330dbcff73c1ff44a7accb9342199653b0fc5205c8fc7a2078c8961ae44a07d65e18bcc9fe40a88a0d597e75be64670ba4aa023a8f8f8ef384c959e6678a926492a3e9a4dd7db017ec8d82543f25bf707f992fe7266311aaa0f7a183e3766627fe7e2b2144d54753a3866a4bf3827be19907ad26a6b5f260891efa2b66bfb52ec07b064fd442ab5c0c4271c68fff9ff1309e73c68d1a3971008137d61abefc4363562074cb69a8ca4248665f3c04282431f1ced0738b3b54945f2e77adfb3d36e936ffd1b66cc03be41afa52ae67f30632e409a9cf53caced5c8b1aba129ec8f1377085e7f900d5476fdaf92c983932e67faa8fea6420567287ac0af84f7f664ccf014dcd090032791bd656b5df554c50a15f5ef75cf23427c6c465acdfa5cb4906302b9019b2832e46afcf3c52cfe0c5412b431e1c3342d1f7d500b25de0bc4b6fe7c6b46d1c67a5823aa0392623892f2a90fdee0a37e1cb328969a12ad6b3cdda233c0d4bcab4bd138290104ddff979ac0b551a9a630155643e0d92ce6a8a9aecc1edfeb36b97d68444f55ed4f1faac12d301d33c95848efa76ff7fd9e740f83325693c06", 0x1000, 0x100}, {&(0x7f0000002300)="76534f22d3d92617865b8c1a98efd39f9f6b38b533bdd154a1032938c5", 0x1d, 0x1}, {&(0x7f0000002340)="22f0f1e16742d4b778c11b955c2100419c61d2c08dfb267aa35e5a06a98103136869cf2fa22e9c", 0x27, 0x2}, {&(0x7f0000002380)="688dba19fac32b6e404815f127a3dcbf112294ad7230d5762b182617e6ea666962c96c8884d326fcca26e2f22cf9dabce755c19af8c4f4a6305588205540153f18b43af44529134e86f7e273db3bfa0280977be23c83fa25520bdbdb00e437ba0bfa883a0dff815b98ecbe8b3b8f12c293fb7fccd5eed241467431d4b1cb45da0479aa3a252204d7ec4b9af3d93f24d43a1069e5f7a3a3e36b22ab6e07fa3b24eaac20d8ae3e134c66", 0xa9, 0x400}], 0x10000, &(0x7f0000002500)=ANY=[@ANYBLOB='ignore_local_fs,rgrplvb,noloccookie,hosvdata=\x00,data=ordered,loccookie,statfs_percent=0x0000000000000008,noacl,pcr=00000000000000000006,obj_role=vmnet0*:j{ppp1*.lo,subj_type=-\'Cgroup{#(cpusetcpuset\\,fsname=vfat\x00,appraise_type=imasig,\x00']) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2b04, 0x0, 0x0, 0x0) 13:06:12 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x0, 0x1e, &(0x7f0000000300)='eth0,$(vmnet1-selftrustedH-\x7f+\x00'}, 0x30) write$cgroup_pid(r0, &(0x7f0000000380)=r5, 0x12) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x1e, &(0x7f0000000400)=0x6, 0x4) bind$inet(r6, &(0x7f0000000180)={0x2, 0x200000004e23, @local}, 0x10) sendto$inet(r6, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r7, 0x4008ae48, &(0x7f0000000280)=0x3000) ioctl(r9, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000000000)=0x4, 0xffa8) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r10 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r10, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000680)="5f7cffe7dae1a0a3927aaca1304fdcc90ffde0ba7486704339187e1e1e1490d14989b1ca61933fb85f1f0c8b2204ca86a348c3dabe6058103e13e4cc0a3ac6723eb11f31280f7cfaa2dd2bbf334862041901bc2f63238bc5e9d89fa5474e04808e0e78b1aede102e5dd910edd8ea022efbd6ee522b6294aa7c2342f24139adf8b638f52bafc4eb3290534b782ddd7d9e9e25fb2181784d25659b5fd5b0d71e16198bcf64ead866709c33ec9b6e1416321b36678c", 0xb4) 13:06:12 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000080)={0x7353, 0x5, 0xee, 0x3, 0x7f, 0x0, 0x2}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, 0x0) [ 2362.184212][ T5932] FAT-fs (loop3): bogus number of reserved sectors 13:06:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3b04, 0x0, 0x0, 0x0) 13:06:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, 0x0) [ 2362.233235][ T5932] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:12 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) setsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r2, &(0x7f0000000100), 0x34000) close(r0) 13:06:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3d04, 0x0, 0x0, 0x0) 13:06:12 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x48001) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x6, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x34, 0x0, &(0x7f00000000c0)}) 13:06:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, 0x0) 13:06:13 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10400, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x80, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={r4, r5}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r3, 0x0) ioctl(r2, 0xc0884123, &(0x7f0000001f64)) ioctl$VT_WAITACTIVE(r2, 0x5607) 13:06:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, 0x0) 13:06:13 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x1, 0x40800) openat$cgroup_procs(r2, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000080)=0xfffffffffffff800) chdir(&(0x7f00000000c0)='./file0\x00') r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00000001c0)={0x1}) finit_module(r0, &(0x7f0000000240)='/dev/video#\x00', 0x3) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000200)={0x8001009, 0x8000, 0x2}) 13:06:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2676, 0x0, 0x0, 0x0) 13:06:13 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x1004) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x338) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @remote}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r1, &(0x7f0000000340)={0x2, 0x200000004e23, @remote}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000380)='dummy0\x00', 0x10) write(r3, &(0x7f00000006c0)="48d94419795c903f337de3f5eb9c7e8b08f7e0c3bbc941a3e00000000069fbcaabc071c36a425c1d3680000000000000000000000000", 0x347) close(r8) [ 2362.832952][ T6361] FAT-fs (loop3): bogus number of reserved sectors [ 2362.850871][ T6361] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, 0x0) 13:06:13 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x267c, 0x0, 0x0, 0x0) 13:06:13 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffffffff7fff, 0xffffffffffffffff) ioctl$VIDIOC_G_CTRL(r0, 0xc008561b, &(0x7f00000000c0)={0x3, 0xffffffffffffffff}) r1 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80200, 0x101) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f903, 0xfffffdfd, [0x100000000000000]}) 13:06:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4204, 0x0, 0x0, 0x0) [ 2362.948869][ T6361] FAT-fs (loop3): bogus number of reserved sectors [ 2362.970808][ T6361] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:13 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) r2 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x48) inotify_rm_watch(r0, r2) sigaltstack(&(0x7f0000d22000/0x2000)=nil, &(0x7f0000000080)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0xbd, 0x0, 0x7, 0x8}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000140)=0x20, 0x4) write$FUSE_INTERRUPT(r0, &(0x7f0000000180)={0x10, 0xfffffffffffffffe, 0x6}, 0x10) 13:06:13 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0xda5c30a805ebcd7c, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x2, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x3}}, 0x18) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:13 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2d04, 0x0, 0x0, 0x0) 13:06:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4304, 0x0, 0x0, 0x0) 13:06:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3604, 0x0, 0x0, 0x0) [ 2363.158756][ T6655] FAT-fs (loop3): bogus number of reserved sectors 13:06:13 executing program 4: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000, 0x6, &(0x7f0000001380)=[{&(0x7f0000000100)="482769fc23b290a45ad4f95ce3df945bfd8ea6a77204eac8f4ef3e8a79c2502004bde9399439783a5747f424ae0320912c69957dd5e5eef0930c8f66f5365eaff508df3831c90c2ddc34a9f4b40855b54192149711484df8df243ba89a89d7b9123efed40223bb4153964c1aa1dcc7d49386d6794a027d1a099cfe93", 0x7c, 0x38d}, {&(0x7f0000000180)="27bff2bbfb8189a39326aa12933886166978b467134a10c0b50f8f09ef90aa5206964feca5b6b83530283bc4f27e7ea2b08802ea0d832c08bdca3141e4518e9826eae57de21c403edeef8893db66d1c35606f0ef40d02a833ed4f1736befc373fc3dca5885615b75bd69bc710cda55dbc2e5a52e088b52ae42557e3df0bf7082cd70f8e751520e591e55810f699c0a3770ebe40f6ab6015bce357eca4b376536197e9b52fda85d03ea94c0ec22afceb9aefecb59f4fbf8879ebb29771bc7b67b057b1d240a1f48", 0xc7}, {&(0x7f0000000280)="0eea974e8396f0a9d822bc34dd38228d5ba329c9cd9ae426a3cf61", 0x1b}, {&(0x7f00000002c0)="8be3bd155da3d1357c0147fa71711ffbaa6a26c35ead96110f2731c95b7510461697429ccfd3da867f5f1336c74fe9f023fb8d76e5c0b39fd833c0cdd482086a6a3b58dfdf290f0e937beae79c59739b570b909354d814798abcb324b6f416d6d479327b017b16bd83ab5022a232e94fff2a6b", 0x73, 0xce3}, {&(0x7f0000000340)="943e1d0c6c09c03047928a0f5157b72c3712850ccde01ebeb4c6639ad03224e4a3702775603ca434baaa0e86aaa6280a3e5daf", 0x33, 0x3}, {&(0x7f0000000380)="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", 0x1000, 0x800000000000}], 0x1100080, 0x0) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:13 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) io_setup(0x5, &(0x7f0000000080)) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000000)=0x1) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4404, 0x0, 0x0, 0x0) [ 2363.216036][ T6655] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3704, 0x0, 0x0, 0x0) 13:06:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4504, 0x0, 0x0, 0x0) 13:06:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4604, 0x0, 0x0, 0x0) 13:06:13 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0xa1) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7c, 0x337ec3f3d51aa02d) 13:06:13 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:13 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000004c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000500), 0x307) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r9, 0x407, 0x80009) splice(r8, 0x0, r9, 0x0, 0x55aa40ba, 0x0) ioctl(r7, 0x100000890e, &(0x7f00000008c0)="0adc1f023c123f3188a07085f5ec74c1553d3387c502121f7aebc63de4692fa7efb7693d15eb01000000010000000bb9aa8d2cb78a0c7b9a353bc096e2da3e87716632c0f5ffb182f4d634f81f9341dadb394ad0e02d7d60201cefa7a0b4482f052cc5089f3cc81dbb02c06f1d35a76e740e2c4b3c417602000000000000000000005f6656d73d34dc682d060269f183d25f93cab9bafaa0140fe155bb30f0e29daf16ee3840c3fd125822845487ab9422e1f6219ed1d29def24ca5d689721a7add6b65e0c145b555028f12cc9777b4db1dc3005bdb9df4196953d62dfb8c40aa0ddd46405a3599720645e5d496fdcfdf1bad021ac288d254f736b2621c31cd3609f784df290f134d309b0003f736f4efaa4b5b1845516eb0eef30bbd7650a9e2d0077ebae661b25684570d2f1c2d82727bd87dcc4f64bee4f00a1ed3584a75c3e1ae4d692f5b0c939d36cfbc8371e27ac7cbf389cf374a183e94c8a7bd8ade47dfa2daa6b9bb9e1e643201cbaa3c9d2c6e8a3d439658d9b073fb1ed1716ab427ba99b7edb23fb0c75267433cf7400e3e28a7707a3e86a37bc7bf452391cf0d2ee82d473df3513319fcac697a63700c2f4f52fcfde5c6a5fc73383a88cb968a2a57d40030e3c21f77beb09da1b914e1ede4899d5b56421cc9cdc7fd04dcc361fbc7599cb5b397496c59f62a72f5fb693517739aa7b802c49413124ccf45eab140efd6473b2c445ec97b6959b985229b9c3c59a0956445dda315185377a418bac642c64439c671cbea7eb3e2892d04bcc") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) syz_init_net_socket$x25(0x9, 0x5, 0x0) 13:06:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3804, 0x0, 0x0, 0x0) 13:06:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4704, 0x0, 0x0, 0x0) 13:06:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3904, 0x0, 0x0, 0x0) 13:06:13 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x3) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x28000, 0x0) ioctl(r0, 0x3b973aa0, &(0x7f0000001f64)) [ 2363.545577][ T7026] FAT-fs (loop3): bogus number of reserved sectors [ 2363.583588][ T7026] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:14 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f00000000c0)={{0x3, @bcast}, [@rose, @rose, @rose, @null, @bcast, @null, @bcast]}, &(0x7f0000000140)=0x48, 0x800) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:14 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x6) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1, &(0x7f0000000340)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x221) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3a04, 0x0, 0x0, 0x0) 13:06:14 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004001, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1, 0x4, 0x1000}) ioctl(r0, 0x2, &(0x7f0000000500)="b6edbd0c4077ef8cfa4acc3383ddf932a50ce1e6697758ab7df97feecf73b1e573c341bd40c3bb7cb20e1f80a6b79bacbe948ea6ce1cdf27567886537a52adfa168305a2300c61a281ce36f8a044ae8629ec431af9f050b3ecf472d2718b3618ae1ca7b20c981a8b53ba41d2a7d00d85d435e8c328062b58b0229fbb9cb529491a384d44f0e28360de9fa87ea757c8b7a03816553ab1abf9c15e98b421dd5413cecd0172d432186ee61d3f8cd0c4f280ffcfd28e9a3b5fe9a34e22bfdc19b5feca8fc227c1ea20ffb7082d1950911137751fb3bc2597a6288396165adadab2b44fdd96") 13:06:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, 0x0) 13:06:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x264, 0x0, 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) 13:06:14 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x141080, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000200)=0x1, 0x4) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000140)={0xffffffffffffffff, 0x5, 0x1}) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000180)=0x4) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 13:06:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3b04, 0x0, 0x0, 0x0) 13:06:14 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f00000001c0)="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") ioctl$TIOCNOTTY(r0, 0x5422) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'ip_vti0\x00', r3}) r4 = dup3(r2, r2, 0x80002) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r5, 0x200, 0x6, 0x2}, &(0x7f0000000140)=0x10) 13:06:14 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @remote}, &(0x7f0000000240)=0xc) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f0000000100)={0x1, {0x0, 0x989680}, 0x0, 0xfffffffffffffffe}) sendto$packet(r0, &(0x7f00000000c0)="69356de33049698b1cd1842ff1b6fecfc3a83aa22ca5f1d30ad30bb4cde077e829c322a688d0ef70ad62fc9f349ca26a70f85ffb13dc8c", 0x37, 0x0, &(0x7f0000000280)={0x11, 0x9, r1, 0x1, 0x6, 0x6, @remote}, 0x14) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) 13:06:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, 0x0) 13:06:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3c04, 0x0, 0x0, 0x0) 13:06:14 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f00000004c0), &(0x7f0000000280)=0x291, 0x10000000080800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000340)=0x1, 0x272) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x2000000004e23, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0xfffffffffffffffc}, 0x59) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x136) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:14 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="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") 13:06:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4e26, 0x0, 0x0, 0x0) [ 2364.015065][ T7605] FAT-fs (loop3): bogus number of reserved sectors [ 2364.045835][ T7605] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:14 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x8000000, 0x100000000098f903, 0x0, [0x100000000000000]}) 13:06:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3d04, 0x0, 0x0, 0x0) [ 2364.080790][ C1] net_ratelimit: 2 callbacks suppressed [ 2364.080797][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2364.092117][ C1] protocol 88fb is buggy, dev hsr_slave_1 13:06:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, 0x0) 13:06:14 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000340)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x5, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000380)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:14 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac14ffa9000080000000a700b7000000ffff8aff5ae0863be4045f49f5e9b95bf2e26ab69f5a806419bf83d7f358dca5da6eeb6b0f68c17ad2a22abe1fd1e11eb8b8eb90529910e0030862cd75c8e10628df237bd63f299611ae06b7eeb35a290e98527820c4a97facafff4333497adf62e7d0082134ffbdbeec49fdde0552bf20cbca8bcc35cd9113a9425070740f5cfb9a9c4a14efe1ad0b485d4ad5cf712e75436cf6af347cab30f8f1ff9e2d429e8316685aa6427ee7ac"], 0x14) 13:06:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3e04, 0x0, 0x0, 0x0) 13:06:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x201, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r0, 0x401, 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x0) 13:06:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, 0x0) 13:06:14 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) [ 2364.347295][ T7943] vivid-000: ================= START STATUS ================= [ 2364.381547][ T7943] vivid-000: Test Pattern: 75% Colorbar 13:06:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, 0x0) 13:06:14 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) recvmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=""/57, 0x39}, 0x100) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0xad) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, 0x0) [ 2364.403225][ T7950] FAT-fs (loop3): bogus number of reserved sectors [ 2364.413257][ T7943] vivid-000: Fill Percentage of Frame: 100 [ 2364.461574][ T7943] vivid-000: Horizontal Movement: No Movement [ 2364.466889][ T7950] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2364.484499][ T7943] vivid-000: Vertical Movement: No Movement [ 2364.500876][ T7943] vivid-000: OSD Text Mode: All [ 2364.505822][ T7943] vivid-000: Show Border: false 13:06:14 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000500)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, 0x0) 13:06:14 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x4, &(0x7f0000001f64)) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0x9, 0x4d, 0x8}) [ 2364.540458][ T7943] vivid-000: Show Square: false 13:06:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3f04, 0x0, 0x0, 0x0) [ 2364.570335][ T7943] vivid-000: Sensor Flipped Horizontally: false [ 2364.602863][ T7943] vivid-000: Sensor Flipped Vertically: false 13:06:15 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x2000) listen(r0, 0x7ff) 13:06:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, 0x0) [ 2364.637561][ T7943] vivid-000: Insert SAV Code in Image: false [ 2364.675439][ T7943] vivid-000: Insert EAV Code in Image: false 13:06:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, 0x0) [ 2364.702022][ T7943] vivid-000: Reduced Framerate: false [ 2364.729090][ T7943] vivid-000: Enable Capture Cropping: true 13:06:15 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) flock(r1, 0xc) [ 2364.757220][ T7943] vivid-000: Enable Capture Composing: true [ 2364.791098][ T7943] vivid-000: Enable Capture Scaler: true [ 2364.817124][ T7943] vivid-000: Timestamp Source: End of Frame [ 2364.837137][ T7943] vivid-000: Colorspace: sRGB [ 2364.850313][ T7943] vivid-000: Transfer Function: Default [ 2364.860950][ T7943] vivid-000: Y'CbCr Encoding: Default [ 2364.870899][ T7943] vivid-000: HSV Encoding: Hue 0-179 [ 2364.884521][ T7943] vivid-000: Quantization: Default [ 2364.901027][ T7943] vivid-000: Apply Alpha To Red Only: false [ 2364.915552][ T7943] vivid-000: Standard Aspect Ratio: 4x3 [ 2364.923004][ T7943] vivid-000: DV Timings Signal Mode: Current DV Timings [ 2364.930025][ T7943] vivid-000: DV Timings: 640x480p59 inactive [ 2364.941139][ T7943] vivid-000: DV Timings Aspect Ratio: Source Width x Height [ 2364.954447][ T7943] vivid-000: Maximum EDID Blocks: 2 [ 2364.959750][ T7943] vivid-000: Limited RGB Range (16-235): false [ 2364.968528][ T7943] vivid-000: Rx RGB Quantization Range: Automatic [ 2364.979773][ T7943] tpg source WxH: 640x360 (Y'CbCr) [ 2364.987206][ T7943] tpg field: 1 [ 2364.995743][ T7943] tpg crop: 640x360@0x0 [ 2364.999967][ T7943] tpg compose: 640x360@0x0 [ 2365.006784][ T7943] tpg colorspace: 8 [ 2365.015456][ T7943] tpg transfer function: 0/2 [ 2365.020136][ T7943] tpg Y'CbCr encoding: 0/1 [ 2365.027003][ T7943] tpg quantization: 0/2 [ 2365.035940][ T7943] tpg RGB range: 0/2 [ 2365.039910][ T7943] vivid-000: ================== END STATUS ================== 13:06:15 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x280, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x6, @random="1fdbbb33b6aa"}, 0x2, {0x2, 0x4e20, @multicast2}, 'gre0\x00'}) recvfrom$rose(r1, &(0x7f00000000c0)=""/97, 0x61, 0x40000000, &(0x7f0000000140)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x40) 13:06:15 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000680)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0xffffffffffffff6c) close(r0) 13:06:15 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x1, 0x7fff}) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f0000000200)={0x19, 0x1c, &(0x7f0000000100)="67be03b0a9185d5511dd44f7e5b8968f496eb26b04a6052811e73f30a92994f54ca4cf0cfa712e58bff22d619406e6b6a87ad5c7d74ff781b9821cf12daa70f35368d78176ef9b918deb4fba50d9df51798b1db00ae3c1531bbc989cd98fbdc66f57127f43f3b417a9eaa1649f51224fea51da0ba0cc338b044cf444f05176126fef85543920adb0ac9139c57d5adb33a8e784b3ca0091973272f433687a32ba60bfd5b5455ef4e9c2e8c4805b163a59ebaa57c26b7d4126da681893664e08db08ae8ed877d55e61f617538d34ab095c42133e4949556357aa664b78", {0x0, 0xfffffffffffffffe, 0x7f7f7f7f, 0x8, 0x49a, 0x7fff, 0xb, 0x101}}) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000240)={0x0, 0x1, 0x301a, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x7fffffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0x8000, @empty, 0x71}, @in6={0xa, 0x4e23, 0x81, @rand_addr="6177432adac566cb7d1f6b4c7b8cb7e4", 0xd8ea}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}], 0x84) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x50, 0x0, 0x0, 0x0) mknodat(r0, &(0x7f0000000340)='./file0\x00', 0xc000, 0x40) 13:06:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7b26, 0x0, 0x0, 0x0) 13:06:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4004, 0x0, 0x0, 0x0) 13:06:15 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2, 0xb5}}, 0x5, 0x7ff, 0x2, 0x2, 0x82}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0xfffffffffffffff9}, &(0x7f0000000140)=0xfffffffffffffd1f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="750c06459a3d4800010000820800a55c"], 0x14) 13:06:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4104, 0x0, 0x0, 0x0) 13:06:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 13:06:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7e26, 0x0, 0x0, 0x0) 13:06:15 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000100)={0x66, ""/102}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x6) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x400, 0x10000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)=""/34) 13:06:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, 0x0) [ 2365.305194][ T8593] FAT-fs (loop3): bogus number of reserved sectors 13:06:15 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x3) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x2, @remote, 0x20}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x2000000000089fc, &(0x7f0000000780)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1f000a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r6, &(0x7f0000000340), 0xfffffcf3) close(r0) 13:06:15 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x80000000, 0x206) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x100000000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x80000001, 0x4000000000401}, {0x61}, {0x6}]}, 0x10) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000000)={0x3, 0x100000000098f904, 0x3, [0x100000000000000]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x40, 0xfffffffffffffff7, 0xc7, 0x7, 0x7, 0x800008, 0x4, 0x9b0, 0x5, 0x3, 0x0, 0xfff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001a40), &(0x7f0000001a80)=0x14) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x64, &(0x7f0000000140)=""/218, &(0x7f0000000240)=0xda) ioctl$RTC_VL_READ(r3, 0x80047013, &(0x7f0000000380)) setsockopt$sock_int(r3, 0x1, 0x3, &(0x7f00000000c0)=0xab, 0x4) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000280)={0x7, 0x200}) ioctl$VIDIOC_G_SELECTION(r3, 0xc040565e, &(0x7f00000002c0)={0x6, 0x2, 0x4, {0x6, 0xffffffffffff80f7, 0x8cb, 0x401}}) ioctl$VIDIOC_DQEVENT(r3, 0x80885659, &(0x7f0000001b80)={0x0, @frame_sync}) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x5, 0x8, &(0x7f0000001900)=[{&(0x7f0000000440)="c8a1ce8796220819c4eb57473a9303516c34d462cae13fe8413f626c73f068566491420151f29a81ceb286af22d366ef8020efac71286c97ace0ff3b3059ddb468c82c9b886eb335993a1eb72fa741665565c28ed1fac07c3c300fccb2f27fb8cfa890bfe8c94fab240e0063753c02a9e2cbc034f0d3353f91e8e96625e456b3abbbc2cf930c9776127d53b0ecf1642cc3c427cce223e88ff0d4291835667852a3f5c70fd03f1bccbbf4f59be5f337b3bcdb8f98aa378714dd15945e322e6fe1552707b6fb48445ca0998ba2de5f5e782ad3", 0xd2, 0x6cf}, {&(0x7f0000000540)="a4a514404cbc9e", 0x7, 0x7}, {&(0x7f0000000580)="42b82693e87485696beb1ffeb1246bccf1e2d3616077751f7801bdca3b095bddb6681786cfbec19e24387ec7bef9403441a562525d549cc24ce6a98c88ebc351cbd1a68bb94c05088b50524ce6989f14d60bcdc7dec023c9c62309a1245ead4e93883f4e0ebf54d09d0ac681ca48cb36f35a972e32a422680b849fa0ceeacdb4348eae78ed8034c1d2fe28ba6ec49243ccc4bc1001251878", 0x98, 0x2}, {&(0x7f0000000640)="2cce5c3bf2c37714ba749c317627e439ec8fea70cac4bcb1b076d5b2892cd0aa0924d7f7bd129ff8c3137a9107e06d251a2bfa4a84ba06d175abb3574571ecce6130070b5e95b2a4fc22d9e9d11c17ebedc362b3e07ff282e6eff620801f8d50ad4dcb4b409e97b06a7d", 0x6a, 0x40000}, {&(0x7f00000006c0)="d012b4e33c23a794bc5c82a20c6e86f9bdb954f8529e8dd316cbde3197be022fe718ab29beff99766b888e1b084c2d09433fceecc67230b170b9b8c101ba243b5d27964bca7187d53654d299526ee99321d41d223e83c250c0311d8c4a5b84b5053720d6602258342dce9b8f34237e2eed9b809ed8f6cad665de890f2a3020a87f17cf521277c224f1c23b3c7619f3ee98220082450724824b8082d1216967ffb619a62c404056fd0be4acc01f58a3be92b1311a22733e48d072066800b9d6d7ca7776e1478883fb43e1b2057b257da1374d2e9dd191a99b868d8502d4b8c855ec6211416d67ccb5e681472e943e9eaf", 0xf0}, {&(0x7f00000007c0)="d119090f106279c68332c492428c77794d7a5d963d170dc262e407c671beccbc51cb447060b7a0ccb8272d9aaa205954881b5a287ecb2360e08f4591d5fd631135c18075430f2953d2af58801aa964881f7073fd945a43734ace469b1bb5355ca6d3e8793d654350bcf5824b9342b6847f1bfc3a796a00c39b3bd5f5e275855bd7fcebc8dbc376c9e1814bef1c6124dd7463eeca4c60f601c6333863d45a9ec71570d85bdb514d24c0b676e3244b0c2b2e236f", 0xb3, 0x7}, {&(0x7f0000000880)="c4d8fbfcde4b1c7ed62d78f713b33aedc45553822ef8dee99e5dd31c3447854fb7f7aaa31a87acb5b2a5454848e93ab239734615e2b3bd86abceef2ea3150447afda25fbe204fe2c0d65811b23", 0x4d, 0x105}, {&(0x7f0000000900)="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", 0x1000, 0x9}], 0x40050, &(0x7f0000001ac0)=ANY=[@ANYBLOB="636173655f73656e7369746976653d7965732c7065726d69745f646972656374696f2c6f626a5f757365723d6d656d6f72792e657665c81a7c4205c4c0e2df71e36e7473002c686173682c736d61636b66736465663d6d656d6f72792e6576656e7409002c00c26409051eea14119258cd39a99738be858a42f9128a4c924cb981f121e15762eb4fac082bde631fe171b898c3fbc5"]) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000000340)=0x1) 13:06:15 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x2, r2, &(0x7f0000000100), 0x20000008, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, 0x0) [ 2365.378968][ T8593] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, 0x0) 13:06:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x40, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x101200, 0x10) flock(r0, 0x4) poll(&(0x7f0000000040)=[{r0, 0x215}], 0x1, 0x8) 13:06:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf725, 0x0, 0x0, 0x0) 13:06:15 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r2, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xffff, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x11}}, 0xbce1}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_LINK={0x64, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0xbc}}, 0x20000004) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:15 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, 0x0) [ 2365.599767][ T8938] FAT-fs (loop3): bogus number of reserved sectors [ 2365.637389][ T8938] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xff0f, 0x0, 0x0, 0x0) 13:06:16 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000008, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, 0x0) 13:06:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x5, 0x4000800) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xa4b, 0x0, 0x0, 0x0, 0x0) 13:06:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20000, 0x0, 0x0, 0x0) 13:06:16 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) r2 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001680)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001bc0)={@local}, &(0x7f0000001c00)=0x14) fstat(r1, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001740)=0x0) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000018c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000019c0)=0xe8) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001b80)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8000000}, 0xc, &(0x7f0000001600)=[{&(0x7f0000000080)={0x18, 0x2d, 0x200, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x64, @fd=r1}]}, 0x18}, {&(0x7f0000000100)={0xd8, 0x3d, 0x600, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x20, 0x31, @str='keyring-cpuset@wlan0)proc[\x00'}, @generic="4a328bb57981a456264c9b7047f79c34088c7c9bdce7bbdf9cf0c1e64b86a28f2fee85b7d8a9b0128dffde440f7a54293ab7345551fd2114440cdd2c32f4c0e7dad1192c5dfda642a1bea2629a3c74ef49160615293d2dfb9680ea004f1fce640d087aec04bbe1c2ca7f8a118793c0ba669410683b6bd817f0e34afde490aa180c51d6b8c3a562ed1e247f83a2102c47fcb1a2f6af0f007c368c193545481fd7b3783cc458"]}, 0xd8}, {&(0x7f0000000280)={0x11f4, 0x3e, 0x800, 0x70bd28, 0x25dfdbfe, "", [@typed={0x60, 0x34, @binary="7bc2784db0dd7f8d36983496f67253438ea34cbfd594f6626eed53c4069a9ca4ce4a933784ac5d4bdde436241e21985962c7d6171b81223fc9a7c3c02f4b96ac736daf5a656d7a4254fb155487cdb881acbc115505ef7888bf8e"}, @generic="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", @typed={0x8, 0x44, @pid=r2}, @nested={0xd8, 0x8c, [@typed={0x8, 0x4d, @uid=r3}, @typed={0xcc, 0x35, @binary="a7c0ae9b8eff8580f97ca97056893f9de669127264ca45a15f9e62ae12951e789eb587dbd650a9bcae06cbec9a179f2aeccf8845739a024c83ab3928e71f55b0a16235037b28a46e546f1cc9a2d793bee7d4f9f31f7e98d1964f6ad333cd4680d6ad524c2eca85d51ff0f543064ee58cd095f0700dd2ab61cce299885777bec790fdcce57b931b283dad0fccddf3a6cd430e01ce9068b33b50413e1ccd5281991d8c558c6866432ec2c20b2df348ac9fb215783b89ec45a435a63b09deb831937ffa15d60358"}]}, @generic="997d22915d0aba6df8b40632d04388d846d652504bec933dfa8a617eafcc1f87cfc11716645362ebeeb704a801d1c329d4341c187f5d297d125073286921758fc0c3ae410dd65b49395bd46d02c988a53fa43118d1e8ca9903276cb8b4b229606a88ea95b200e43d3ccaa2b0d472d87bf01588fc06188ca63fcd6ce08fbae9670af3f07a1521b60844928d0892e15edf0c10a6d08be1c0c17f4a2bd9b7dfb1efedeb"]}, 0x11f4}, {&(0x7f0000001540)={0x18, 0x3c, 0x100, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x58, @uid=r4}]}, 0x18}, {&(0x7f0000001580)={0x44, 0x26, 0x0, 0x70bd27, 0x25dfdbfb, "", [@nested={0x4, 0x5a}, @typed={0x8, 0x22, @ipv4=@local}, @generic="6a9f5b44a9905a2eda5d99309c32bf5ed8e7d8cca509b138d312214ba29d867c8f3cfbf4a0631d"]}, 0x44}], 0x5, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x88, 0x8080}, 0x800) [ 2365.895984][ T9204] FAT-fs (loop3): bogus number of reserved sectors 13:06:16 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r7, &(0x7f0000000340)="8170971e4db3477418f325b4d36c278d43511277dda556f1262e7329bcc723218041ae55ce2cd90d564cae3a654dc2f0dcfe7ee482fddb4caafd74a2761675abd78bc93f2c09b03b4813", 0x4a) close(r0) 13:06:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, 0x0) 13:06:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe0000, 0x0, 0x0, 0x0) [ 2365.937547][ T9204] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x2, 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @local}, &(0x7f0000000100)=0xc) 13:06:16 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, 0x0) [ 2366.047633][ T9204] FAT-fs (loop3): bogus number of reserved sectors [ 2366.068889][ T9204] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:16 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x10028000001, 0xfffffffffffffffd, 0x2a}) 13:06:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x400000, 0x0, 0x0, 0x0) 13:06:16 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000340)=0x911, 0x4) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x1589c64acc1bb961) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7626, 0x0, 0x0, 0x0) 13:06:16 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000908000/0x2000)=nil, 0x2000, 0x2, 0x13, r1, 0x1000000000000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000180)=0x4e) unlink(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 13:06:16 executing program 3: r0 = getuid() syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x6, &(0x7f0000000440)=[{&(0x7f0000000100)="8a527f02f7708a2fe60cd3cacdc00b1eaf349cf04d79ca717d2d95e46afdbb4174a425bcab54367b06a12f642931aae530d01e029b7680e7103a556b206911534e104b18dd12918314d1f2b27f87f247aff5bd074307ab", 0x57, 0xbc}, {&(0x7f0000000180)="02724d613b", 0x5, 0xffff}, {&(0x7f00000001c0)="33cf51638dcda47d8adcb4f4803a0893b443713724d4418ef0cfb8bb241d0119b1a4b35404b4f1ef9c4ad426483d3919fe54f538158e6e15a75849d1a0ba52a281499b9197d6ed39d0a9063a21b880ea0d0982a1a9548ce0690888da4f45b749e43524f8ce7cbff5403fc3c76e794c7981c7da635174d72c949dc1269f36bed3cff9559ca112d8829dab169b9141640a06a295bcf4c416975d4f3eba6fd3f90ef07eea55e8480f5a6ad306b9914307c18e7b45209e192ac280", 0xb9, 0x4}, {&(0x7f0000000280)="40e61b3a0af03acbc083f7925814bf30e0d7a0da822c21c033ffa675252cb7abc1d8ce051377b2bb838ae8ef195e857d8976370e0972545aa9a5eb592c7e32f2dfedf84d296f2f3c7ff5f9ac83870b8df61a2b6b3b83f174536b4675bd27e0dea09eb421fca3ff769ae7b9bcadd497726a456ba3457f2a4442863c0299fad5eab918f6ef28486ec9ee3281c552405ef7986babb7e14fc8bccd0d6f352905df9d75cee4cbbc51905767c55e6ad64056a6f451e30a24a2062bbd7b21e2e1a27a06af7031e33ae82a3857893f7ed5e4262a7a95ae601b035ed82f67f5c9b3dea3dfbd", 0xe1, 0x6}, {&(0x7f0000000380)="e12e96af0ee6c413a7f69036a39b024a67d61030f5ee34b9a4f77cfa7d5850b41065915b9fb402b23c456411", 0x2c, 0x28}, {&(0x7f00000003c0)="5e2a441c046ed69fdf3612cc4f2cea0fa4034b2a4d070ae83ceb6996bcbae71f919c38abd4ff57ec1fcb26d2813e967bed3454921d0ad5c366b886972911acb9b57326ea4a6ed7f9725b63a59be0dd91f231efae0039dab690faaeb8ac6f2d5c8aba193b28ab8986d5439fcc71444bf6b6f0bb8a445163f3", 0x78, 0x80000001}], 0x10, &(0x7f0000000500)={[{@usrquota='usrquota'}], [{@fowner_lt={'fowner<', r0}}, {@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x66, 0x30, 0x37, 0x37, 0x77, 0x33, 0x39], 0x2d, [0x39, 0x34, 0x38, 0x32], 0x2d, [0x77, 0x77, 0x36, 0x39], 0x2d, [0x0, 0x7f, 0x7f, 0x67], 0x2d, [0x0, 0x61, 0x35, 0x62, 0x76, 0x33, 0x36, 0x35]}}}, {@dont_appraise='dont_appraise'}]}) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vfio/vfio\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) 13:06:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x101000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) 13:06:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, 0x0) 13:06:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, 0x0) 13:06:16 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000db4000/0x2000)=nil, 0x2000, 0x15ecaa3fc9dc2028, 0x840000001f, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7c26, 0x0, 0x0, 0x0) [ 2366.404087][ T9503] jfs: Unrecognized mount option "fowner<00000000000000000000" or missing value 13:06:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, 0x0) 13:06:16 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x4}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f0000000040)={0x3e, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2800000000000000019e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681e3c41d555ef4aa140996602e382b080c53a053e81cf98da00abd954171544b00"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, 0x0) 13:06:16 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000080)={0xfffffffffffffff9, 0x3, 0x1, {0x0, @sliced={0xfffffffffffffff9, [0x7, 0x942, 0x0, 0x1, 0x400, 0x7fffffff, 0x7fffffff, 0x49c6581c, 0x8000, 0x9, 0xff, 0xb5, 0x10000, 0x3, 0x7, 0x8, 0xfd97, 0x1f, 0x10000, 0x1, 0x9f6, 0x9, 0xfffffffffffffc9c, 0x9, 0x100000001, 0x1, 0xd9, 0x9, 0x2, 0x3, 0xfffffffffffffff7, 0x1, 0xfffffffffffffffc, 0x6, 0x80000001, 0xd46, 0x7, 0x200, 0x8, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x4800000000, 0x80000001, 0x9, 0x80000001, 0x7, 0x4e9, 0x39b]}}}) eventfd2(0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:16 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x3, @empty}], 0x1c) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2000, 0x0) ioctl(r1, 0xc0884123, &(0x7f00000001c0)="7de344a100000001000000000000000000a9136cc013d47a99559d0e258dfcccec2ef7b0c2c723d4c1e0d1e6954642acdf6a4887e2c2518884637a6694dd8d76f15a50f65db7b62a79d3be3cab4647395f9cf657b02aae720f1acd4f29598c739898eb76238c5bf34d41475263982fc9557728297b5dce38bfe72b0f043285237b535b90b7b8e4c7e2de2cca29e96f3858479c1e23a13d4c998b79e2f7e0e65f79f7635ee9cfeeb0e6ec") ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000280)="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") ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{}]}) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') 13:06:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, 0x0) 13:06:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xff0f, 0x0, 0x0, 0x0) [ 2366.624545][ T9832] FAT-fs (loop3): bogus number of reserved sectors [ 2366.648909][ T9832] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:17 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x5, 0xfffffffffffffcbf) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:17 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffd, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x20000200000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x15, r0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, 0x0) 13:06:17 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000340)='/dev/video#\x00', 0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) quotactl(0x93f2, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000200)="815ea5daba4b4892a2c6b1b8a70ba68217b74a8bcb455be68108731a841e7213fd20afccc6e07fb1dbc4e30ca1183f589e271d7e19cb9d2b38d1315e717877f59f957e4a9cb22c23e49a39b94ce5e445cf31f3bf874a275358756c2c4f8b66c50ed61b6fd7027d1cb55ce6aa1a9941eaa8") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x143200, 0x0) r3 = getpgrp(0x0) sched_setparam(r3, &(0x7f0000000380)=0x2) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000300)) r4 = syz_open_dev$cec(&(0x7f0000000280)='/dev/cec#\x00', 0x2, 0x2) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f00000002c0)={0x7, 0x3}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2366.762293][ T9832] FAT-fs (loop3): bogus number of reserved sectors [ 2366.774828][ T9832] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20000, 0x0, 0x0, 0x0) 13:06:17 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3ff}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}]}, &(0x7f0000000080)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:17 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x222001) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x800, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='.\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, 0x0) 13:06:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe0000, 0x0, 0x0, 0x0) 13:06:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, 0x0) 13:06:17 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) write$P9_RSYMLINK(r0, &(0x7f0000000000)={0x14, 0x11, 0x2, {0x52, 0x1}}, 0x14) 13:06:17 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) close(r0) [ 2366.998122][T10114] FAT-fs (loop3): bogus number of reserved sectors [ 2367.017550][T10114] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='ppp0+,selfppp0vmnet1proc\']\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x101001) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000200)=""/44, &(0x7f0000000240)=0x202ef33307df99c8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc0\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fchdir(0xffffffffffffffff) pselect6(0x3c9, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x77359400}, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x16c, 0x4) fsync(r0) umount2(0x0, 0x4) prctl$PR_SET_SECCOMP(0x16, 0x3, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0xfff, 0x0, 0x2, 0xffff}, {0x3, 0x8000, 0x80, 0x3}, {0x2, 0x3, 0x2, 0x3ff}, {0xf7, 0x100, 0xfffffffffffffffb, 0xffff}, {0x5, 0x6, 0x4}, {0x38, 0x6, 0x7e6, 0x400}, {0x4, 0x380a, 0xfffffffffffffff8, 0xf000000000000000}]}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x2, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380)={0xffffffffffffffff}, 0x117}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000400)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x1, {0xa, 0x4e23, 0x45, @empty, 0x4}, r6}}, 0x38) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000500), 0x4) recvmsg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) syz_mount_image$ext4(&(0x7f0000000480)='ext3\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) socket$inet6_dccp(0xa, 0x6, 0x0) r7 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r7, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x400000, 0x0, 0x0, 0x0) 13:06:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, 0x0) 13:06:17 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7, 0x400000) creat(&(0x7f0000000300)='./file0\x00', 0xe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x10000, 0x2, 0xfdc, 0x4dc, r2}, &(0x7f0000000180)=0x10) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, 0x0) 13:06:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x9, 0x7, 0x200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="000400002125481826b26295b6988ddd6e91516015b88701675af2fc09826cbb5d325a3805c8baea5400b20ae04fb24e2ac624db22e839a0f7b32345ae9861cc2921221917337b4da588dbd7a33fde2ad136d10d687837b40038614aa666d51b6d7f928e12b52f07dea8186f44166fce3f3e5105b5d83c8c9ef44dfccc602981a2b29e59ba2a86461eacc6279b", @ANYRES16=r1, @ANYBLOB="20002dbd7000fcdbdf2501000000080004000100000040000200080007000180000008000600ff01000014000100ffffffff00000000000000000000000008000b000a00000008000500000000000800070000000080"], 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x4044844) 13:06:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, 0x0) 13:06:17 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x5, 0x400) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)={0x4c9, "13c5dd738407c04ac9396a3ca6513adf54d411338aa4b0db14839f3cff8734dd055849858f323765288177835a"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000001f64)) 13:06:17 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000280)=""/196) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f0000000180)={0x9, 0x8, &(0x7f0000000080)="6dbcbe28ff75346d7f7666ceaa95f1a410caca91938da55ace9038d7b2399ad55babeb9eb62be29e382cc971dc4b04f6f0ace6272c87afa6701956ce4fa3cf6cec08baeb810b8c88311f23bdd5fb5ab090d59a26711506532c055b085a12b3c691faccd9aa2730ef2ce1cdab014fc079fecb2cc14e4865f1436829aa1fdc3334120976e0e7e1fe4f459c49230c57bcb78fccdd494ab5969a1a4bb0fdf06bc4671df1d0de96eb68be766b010264eac3dd5e1bcfa291aae67d453eff0509e44b3b48d279a6d446d71a1be3cf24f423edf477e3ea9f1c3d6e5ac258cd0ca53ae8040d253cdb3cf7aeeb11070864f5106101985b24c0114de686", {0x2, 0x0, 0x43564548, 0x7, 0x6, 0x80000001, 0x0, 0x5}}) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x40, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@loopback, 0x800, 0x2, 0xff, 0x9, 0xfffffffffffff10f, 0x3}, &(0x7f0000000240)=0x20) 13:06:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, 0x0) 13:06:17 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000400)=0x5, 0x4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2367.340939][T10509] FAT-fs (loop3): bogus number of reserved sectors 13:06:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, 0x0) [ 2367.391395][T10509] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, 0x0) 13:06:17 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x202c00, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:17 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x2, 0x100000000098f904, 0x800003, [0x100000000000000]}) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x8000, 0x400, 0x1f, 0x101, 0x7fffffff, 0x3]}, &(0x7f0000000100)=0x10) r2 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000840)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000940)=0xe8) 13:06:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x100000000000000, 0xfffffffffffffed8, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000180)=@generic={0x9, "3d85de325c11acf3a7b769403331c8e0b8e1f5b1129f430c7a742baed85f794007e31331b43973c6da9d1b62d7932878f7b550b5f3c424c50226bc072637c2b8d413582afbd10812fa52867068b86d1805b35378e15a575e2f446e25fb0d431da30f2e729c4b50c7f39842059aabf705cc79f7581d3ace6eee134fc53150"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="d5f7d050844eb448ec0cd6d85eeb13ca8682114082fff82c0fef28482e88834aa754bef31564707c04439f6b198c7b7d856a85b7759b7922a15230f4519f89b3af9f7030e3769121a7bc721ae5963529cc4feee05dcc663e3d0df8703502a4ce8ba9f47c8d13", 0x66}, {&(0x7f0000000280)="768caf41fb148e378d99970445", 0xd}, {&(0x7f00000002c0)="980faf2e950de2bb0694c14ebe7b1bf2f1b23e39df46084bedba43072cac7f232b88317aea9831a7003d6568e89c5d644fcf129c86b67c75fddd5b95dff1d196af7c1c03509af42edfc5faf5d26a9ff4bb276f24027b7a2d4669519ba10c08b6784660868849cac3472198a963e51cabb19902901a6f7058f33ffdef20adc2c94cb958be2c6800160773877fa57d7eb2375b87e44e5ac04e2ef1da6639e1827446246e15", 0xa4}, {&(0x7f0000000380)="b3dc0776bc599ca16f53180ade7065e77a167ddf8062bf24260a21284a1101693c24df7bdb4e21d4cd97834c8a37d40d101380d8cfb57dad4b8cc554723923977c2cdb2dc139cb1c34f0337e47e0357e259fe22a94eacc53b6c3432dc4d626a9ea3c6df9ac32df9f904754deaa01d3c04dd9845d32d847187bed0941df62e58cba39dfbb8de3987bf8c65555db72892a6f8fb97111818aeeeee7bbb625722ff55761f4a3fb623b71ba937c7c734d7dc31a5fdc2261593d5aead80209ada9e1add63ff35cf8520b4d", 0xc8}, {&(0x7f0000000480)="2619687dfbdd628b2e131e8e93f50a2bda0a742da124916605d88c3b109a5d74314f737d1df3db2b3889a56284a4eafa145cf8a685bb1f3604d4b8bf52ea2cb3", 0x40}, {&(0x7f00000004c0)="7545aa0e3365a500c8c29d7c9636adee9fd883c56744d318a5c5bed20126f5c308598677f24d69ef9de7061e76bd1dd39ea904e164052683fd69b92164233f8503a91a8e6c5d2cba65db0b5c386106cb2addd3e493f88e0466d097562f5dba4053ac1370f4e394255480f2c13ca67d33b5825fbe0a67d4c4faeed4ee08efd7148cb1dca8193c87f321d689f0378b587f4015d4630b4785e5e598647a97fdb23a016782f1f8f9e8bd55df0aca43aa12803038caae202be1dc74304c9c163be8f4b22c9b9082fb88a4d2", 0xc9}, {&(0x7f00000005c0)="18bb10b29925fc1ac7f316af7bf3e3c51dc760c0f0a39e01edfce5c95dd2c016797882ea68abfdb8d6210bf4445740cc591e17d772d4cc2570d2a5e1c175ca308d3ac5bd93398ccba7dcc98a1d7374377f27501d5ef7cbc2c3566480da6e11782ac0525dc31f60faff72f3e76d4f1f62a55b0c7893ecd7f5bbca3e070571afde907a450b4eb685210428b6c95bd52e246717d26cb2a4f350c3135b4e298cdab87e796ebca990d0f2ebd031b6fa2218750dc6dd5241c596e096d91d5171467b9a427a28fa", 0xc4}], 0x7, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x10b0}, 0x40004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000008c0)="2707fa37d4385c06d3e5a7adaab49add358ebaf5bfef31b2dfa104161dff08ce7b4fdca3249ed6483e2e00c3") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000740)=ANY=[@ANYBLOB="00e20002", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) socket$inet(0x2, 0xe, 0x7) socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc0000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x4, 0x93) 13:06:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, 0x0) 13:06:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, 0x0) 13:06:18 executing program 5: r0 = socket$inet6(0xa, 0x4000000000000000, 0xfff) r1 = accept4(r0, &(0x7f0000000340), &(0x7f0000000400)=0x80, 0x800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, 0x0) 13:06:18 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000b3c000/0x3000)=nil, 0x3000, 0xd, 0x1030, r1, 0xfffffffffffffffe) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000005400)='/dev/snapshot\x00', 0x200200, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000005440)={'filter\x00'}, &(0x7f00000054c0)=0x78) fcntl$setsig(r0, 0xa, 0x1f) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000200)={0x3, 0x5, 0x7, 0x1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) 13:06:18 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000080)={0x7, "efe7237bd88a9da0a0751d6282c9fb6ae7ef214994a284b33f175034b1a69d14", 0x3, 0x400, 0x7, 0x8, 0x1, 0x6, 0xfffffffffffff000, 0x4}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) tee(r0, r0, 0xfffffffffffffffe, 0x6) 13:06:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x14000000, 0x0, 0x0, 0x0) 13:06:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, 0x0) 13:06:18 executing program 0: personality(0x800000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x2b6, 0x80000001}, 0x78f7ae2a81b1c886, 0x9, 0x3, {0x72f, 0x5}, 0x2, 0x5}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4080408, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f000000, 0x0, 0x0, 0x0) [ 2367.870166][T10954] FAT-fs (loop3): bogus number of reserved sectors [ 2367.889244][T10954] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, 0x0) 13:06:18 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x7) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x7fffffffffffff, &(0x7f0000000480)=0x6, 0x4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:18 executing program 4: syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x983, 0x4000) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x9}, 0x8) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x401, 0x2) 13:06:18 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0xc0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="e5629c874cd00bfe2df3435eec6eea89d02274ec3bf9bd2826670ce17642f319780f", 0x22) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:18 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TIOCEXCL(r0, 0x540c) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f0f0000, 0x0, 0x0, 0x0) 13:06:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, 0x0) 13:06:18 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x131201, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000140)={&(0x7f000041c000/0x3000)=nil, 0x3000}, &(0x7f0000000180)=0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) write$vhci(r1, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) ioctl(r2, 0xc0884123, &(0x7f0000000000)) connect$netlink(r1, &(0x7f00000001c0)=@unspec, 0xc) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000080)={0x0, @aes128, 0x2, "8980375ce5ff9827"}) [ 2368.146582][T11282] FAT-fs (loop3): bogus number of reserved sectors [ 2368.157384][T11282] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, 0x0) 13:06:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, 0x0) 13:06:18 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r5, &(0x7f0000000340)="619a400231485b599b263084e58730b2ce7c3d0d7db7eb2f58d1311c76db688fa44c05b2606c6b0300abdcb5dc49848adbc5a1e32a09aa7c61da7ce434067648b388e99374cce900764b18b8460b1dfd57a02b16d79e657f37a9f9bebf5e63ccc55c", 0xfffffffffffffddb) close(r7) 13:06:18 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) 13:06:18 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000000)) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)=0x1) mmap$perf(&(0x7f000095a000/0x3000)=nil, 0x3000, 0x100000c, 0x13, r0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, 0x0) 13:06:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, 0x0) 13:06:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, 0x0) 13:06:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x100) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/212) 13:06:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, 0x0) 13:06:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, 0x0) 13:06:18 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x1f, 0x9, 0x2, 0x0, 0xffffffff}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) [ 2368.497320][T11690] FAT-fs (loop3): bogus number of reserved sectors 13:06:18 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) connect$caif(r1, &(0x7f0000000200)=@rfm={0x25, 0x9, "2cbde42f69762f03f0b56a3c69cd865f"}, 0x18) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x402, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000140)={0x6, 0x7, [{0x1, 0x0, 0x6}, {0x9}, {0x1, 0x0, 0x1}, {0x54, 0x0, 0x7fff}, {0x2, 0x0, 0x8}, {0x9, 0x0, 0x6}]}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000080)={0x3, "301a1274efd0af147ac2599fe3f12c05fdd7e05efcb8b8bf0a60e5f000a2bde8", 0x3, 0x6, 0x3, 0xff06ff, 0x100, 0x4}) [ 2368.549899][T11690] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:18 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f00000004c0)={0x2, 0x4e22, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) r9 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') setns(r9, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) 13:06:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, 0x0) 13:06:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a040000, 0x0, 0x0, 0x0) 13:06:19 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[0x9, 0xfffffffffffff27f, 0x9]}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r0, 0x0, 0x12, &(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff}, 0x30) write$cgroup_pid(r0, &(0x7f0000000100)=r1, 0x12) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f00000000c0)={0x9, 0x6, 0x9}) 13:06:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f000000, 0x0, 0x0, 0x0) 13:06:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2b040000, 0x0, 0x0, 0x0) 13:06:19 executing program 4: r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="4ef60f2ba3560bdb2f420f9f2cf23cf09280f18ac5e684", 0x17, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x6ad7, 0x2) 13:06:19 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1, 0x4}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x101}) [ 2368.804051][T12043] FAT-fs (loop3): bogus number of reserved sectors [ 2368.842567][T12043] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f0f0000, 0x0, 0x0, 0x0) 13:06:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3b040000, 0x0, 0x0, 0x0) 13:06:19 executing program 0: socketpair(0x1, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0xf2) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000001f64)) 13:06:19 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x3) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x4, 0x4545e916}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000340)={r8, 0x7}, 0x8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[], 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r10 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r10, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, 0x0) 13:06:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r5 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r8 = dup(r0) ioctl$TIOCGETD(r8, 0x5424, &(0x7f0000000600)) fsetxattr$system_posix_acl(r0, &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000580)={{}, {0x1, 0x4}, [{0x2, 0x0, r1}, {0x2, 0x5, r2}, {0x2, 0x1, r3}, {0x2, 0x7, r4}], {0x4, 0x5}, [{0x8, 0x1, r5}, {0x8, 0x4, r6}, {0x8, 0x2, r7}], {0x10, 0x7}, {0x20, 0x2}}, 0x5c, 0x1) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getpeername$netrom(r9, &(0x7f00000000c0)={{0x3, @rose}, [@null, @rose, @null, @default, @netrom, @null, @netrom]}, &(0x7f0000000140)=0x48) 13:06:19 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x40802) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3d040000, 0x0, 0x0, 0x0) 13:06:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, 0x0) 13:06:19 executing program 0: ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000001c0)={0x7fffffff, 0xb, 0x4, 0x0, {0x0, 0x2710}, {0x3, 0x2, 0x3, 0x6014, 0x2, 0xd54a, "cff98502"}, 0x5b09, 0x5, @fd=0xffffffffffffffff, 0x4}) ftruncate(r0, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) ioctl(r1, 0xc0884123, &(0x7f0000001f64)) 13:06:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, 0x0) [ 2369.162667][T12371] FAT-fs (loop3): bogus number of reserved sectors 13:06:19 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3f) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) write$ppp(r1, &(0x7f00000000c0)="e1bed588ff75d1dfa555d87a7851031225735ee681b2416138fffdb40e623961f54ac6bc0deee66af3d9af4a51a41809824d80c528aca0b01948fdd8d2a554eb677b44eb58306372274c8574e64c99d135ccfee0ba123b80f9fd", 0x5a) 13:06:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, 0x0) [ 2369.235918][T12371] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:19 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000340), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) listen(r0, 0x5) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendto$netrom(r1, &(0x7f00000004c0)="79230e22e415366068bcb9fbb3d7baad54d4d738174efb03012dda8e0b3737a59ffed90cd91aedf63b7b00b42ab067bc52f7b7e4559d0b94ecd719c51d2605fa2eac0ae475dec90ae8e5635ab042d817373a1bf884783fbfa028abc31a2903aa8e308ee9", 0x64, 0x24000000, &(0x7f0000000680)={{0x3, @default, 0x8}, [@null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x40, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:19 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001b40)={{0x7f, 0x6}, {0x2, 0x2}, 0x1c, 0x4, 0x10000000100}) process_vm_writev(r2, &(0x7f0000000640)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/19, 0x13}, {&(0x7f0000000480)=""/207, 0xcf}, {&(0x7f0000000580)=""/154, 0x9a}], 0x8, &(0x7f0000001ac0)=[{&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/179, 0xb3}, {&(0x7f0000000880)=""/235, 0xeb}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/215, 0xd7}, {&(0x7f0000001a80)=""/25, 0x19}], 0x6, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r3, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, 0x0) 13:06:19 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/4096) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2d040000, 0x0, 0x0, 0x0) 13:06:19 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x3, 0x200800) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x8000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x2) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/163, 0x33f) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:19 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x800) accept4(r1, &(0x7f0000000040)=@in6, &(0x7f0000000100)=0x80, 0x80000) ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f0000001f64)) 13:06:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x42040000, 0x0, 0x0, 0x0) [ 2369.485196][T12681] FAT-fs (loop3): bogus number of reserved sectors [ 2369.520897][T12681] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x36040000, 0x0, 0x0, 0x0) 13:06:19 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000000240)={0x9, 0x4, 0x100000000, 0x3ff, '\x00', 0x800}) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:19 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x100, &(0x7f0000000080)=0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x43040000, 0x0, 0x0, 0x0) 13:06:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x37040000, 0x0, 0x0, 0x0) 13:06:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 13:06:20 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = socket$inet(0x2, 0x80007, 0x15d7) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @multicast1}, {0x307, @remote}, 0x4, {0x2, 0x4e20, @loopback}, 'veth0_to_hsr\x00'}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x44040000, 0x0, 0x0, 0x0) 13:06:20 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) chmod(&(0x7f0000000000)='./file0\x00', 0x1) 13:06:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x38040000, 0x0, 0x0, 0x0) 13:06:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x45040000, 0x0, 0x0, 0x0) [ 2369.889935][T13103] FAT-fs (loop3): bogus number of reserved sectors 13:06:20 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:20 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000004, 0x20011, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, 0x0, &(0x7f00000000c0)=0xfdca) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f00000002c0)=0x10) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r3, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:20 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000003fff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) connect$rose(r0, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000100)={'bridge_slave_1\x00', 0xbfa8, 0x100000000}) [ 2369.975774][T13103] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x39040000, 0x0, 0x0, 0x0) 13:06:20 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) pipe2$9p(&(0x7f0000000180), 0x84000) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x101040, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r0, 0xffffffffffffff9c, 0x0, 0xf, &(0x7f0000000200)=':GPLsecuritylo\x00'}, 0x30) syz_init_net_socket$rose(0xb, 0x5, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc8, 0xe0, 0x20, {"fcf9ec0c0fe29efdc994387123590f1fb91f52bfa281784f64c4806f6d49401b3ea44f7d87e46e6d981fbedac207c5b41a8974fdaa864ce2d265c0b32465beac01b0a7f3c1785a886e1d5d13867329e828f7e8a465426622b868224a58961797a292ca7c831fb08de023bd7e6946ceaf2d925d0c9186fc8eed55e61b78be724ecb1f8b7952b2be4d2cdf2263634589bc6ab77ae61472aff7b007ddc01083a746d587adeb6ca68853c79c7c8bf4f733dca359d957dd9efbd302d6112300ce765d4f98572f49211993"}}, {0x0, "36e9cd566e72db1b3170b429e89425491761904fd64e4a1014e72447e803266e482736b01b41ce30617e23462e11d58248bbd07dd57cbca4ab7dade40cc8e3385241dfb8bfa4c135bb294a0c5760d17a02a1d53e84ced12fc6a0b9e2e805f746b72da6cf42cf3f37e71a260c54cfeafbf64c788c76"}}, &(0x7f0000000400)=""/76, 0x157, 0x4c, 0x1}, 0x20) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/attr/exec\x00', 0x2, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r6 = dup2(r5, r4) ioctl$VIDIOC_SUBSCRIBE_EVENT(r6, 0x4020565a, &(0x7f0000000140)={0x8001000, 0x4, 0x2}) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000000c0)={0x8000, 0x1, 0x4, 0x0, {}, {0x7, 0x0, 0x6, 0x24000000, 0xfffffffffffffffc, 0x3c, "2f0a7581"}, 0x4, 0x5c26a9c7cc80d40e, @offset=0xffffffffffffffa5, 0x4}) kcmp(r1, r1, 0x0, r7, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'ip6erspan0\x00', 0x0}) sendmsg$xdp(r6, &(0x7f0000000700)={&(0x7f0000000540)={0x2c, 0x1, r8, 0x20}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000580)="6d97dae949b5c8601cca094edb5bcd00b92326b3b9c418add752b645c6b1508ddda1d4a8f7deaef946", 0x29}, {&(0x7f00000005c0)="eaa90619a0160bb4e60534a50bfcd8eb14c8638f0d6854a6ab97e79a9d2aa94d6f006d38f82b14d7275859aa90624cbe7e5a7008b87a4ea786c2080debcfb18432729af76853ec8c37f57f326e8ed481f2aac10740078ac01807e864d39e44f432ca9f1a9b2ae1bef8040998f2b268cadb95ca66e6252157395d7dba60cb8d094b682191f524f08b6ff49b342fdfe4ecd20b5baf701bdad18b01a02100da545e6a30854b20ba7c243947ceafae2a53bcfa7c222dc1095638fa54fa348343edc6f0c573788c63976db94c28be4a8e4cc9c49fe7b6b686c7963682fe67f01a77908e1e96057f53b252a7bc049480a7445b0199", 0xf2}], 0x2, 0x0, 0x0, 0x20000000}, 0x80) r9 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r9, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) sendto$unix(r0, &(0x7f00000000c0)="33cf3bd643ab1562e0031d144cdf80250863f22fe4ac6c3aab205af47b7d90124748f9a6fb9b1ed0e554b98943357cd2c6c522a6c89a742b34af877e87b89a7f761b8e87f26e453c6157963e71bfb8211d1ca5b03426f83d205f9a95b6f9c02ee3d453fda6217e31541d846940ab95256bed7fd5990763cea42d9a67a2d2a061ca08cb11d47a381d67e859ac52235b036c85ac7da389da25f0f2d118b6917f6eedba578b3101342b7ceb63", 0xab, 0x4000080, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 13:06:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x46040000, 0x0, 0x0, 0x0) 13:06:20 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x4410, r0, 0x1) ioctl(r0, 0xc0884123, &(0x7f0000000080)) 13:06:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3a040000, 0x0, 0x0, 0x0) 13:06:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x47040000, 0x0, 0x0, 0x0) 13:06:20 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='\v'], 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = socket$inet(0x2, 0x3, 0x7f) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000000280)=0x7ff, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r2, 0x0, r4, 0x0, 0x10005, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r6, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r8, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r8, 0x0, 0xfffffffffffffdf5, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) [ 2370.231660][T13433] FAT-fs (loop3): bogus number of reserved sectors [ 2370.267388][T13433] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:20 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2, 0x8c}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x1, @remote, 0x8}}, 0x7, 0x480000000, 0x40, 0xb9b4, 0x82}, 0x98) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) write$binfmt_elf64(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x983) r3 = syz_open_dev$adsp(&(0x7f0000000a40)='/dev/adsp#\x00', 0x400, 0x4000) accept$unix(r3, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 13:06:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3b040000, 0x0, 0x0, 0x0) 13:06:20 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x3, r0}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000080)="df56ac4891dd7931afafcd894e1c") 13:06:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x48000000, 0x0, 0x0, 0x0) 13:06:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3c040000, 0x0, 0x0, 0x0) 13:06:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:20 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x100000001, 0x200) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) r2 = getuid() syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x849, 0x6, &(0x7f00000024c0)=[{&(0x7f0000000280)="8a46395902db8357e2fb82d1b20a0bb916c2836fe5763983eb06074c94c57fe3ad8d050d4b74fb8c87fde0e102956cf5576438a8458634662f81ebcacb7d9be2e680fb1c42b8cc40cebff6f2a98bf51514b0e669658d54f3613ce112f95cf7595ff3779dd4c0fa9d92ef3b6c878da40399ce8cb4ca14b2f7c5c92dff2034180979f049ee441e00ec4b10e6d5077482be95fa8bbd3d5397d47f8288f6feb922f5c9985e560d1b7eff6e1918d4ee67534b7b34526c86050b2f48ae83ad42823ac74a8f69b88b404cd4170d6d8f37cd93b780cb51a6eea76cef4a3c3cfe85c981884a2436d5896beedcc46278a0f41b8407d27516b9", 0xf4, 0x5}, {&(0x7f0000000380)="0e8f4cc93486ddddbe40e3d309d06f8f2dc1ee36ef44805ac5ba636b1beee71de1ccf11c0f22a27bd66a2fc2dee36d490db5450eb80890a4f20caa07c5ea8c951935224ff8e7b4f529cf926a4cff121ff26d431e2a3f4f3e21d98f974584a60c435a63468491a9058e22c23de7a5f34ab216b2a28e", 0x75, 0x1}, {&(0x7f0000000400)="a41605137c4eecc3a729c53e52adbe9b39ac56d56b51c296906cead8779670fdc61a2fcd2f127403c5571bd227deca780f6ae3b114e3c830de1ecf7cc8dfc7f397fe1efde9676f9f3b312ff805f818b7f2787597595aab3f03bdb0491229344af3d197d73b42cd188e3da45f93b8fc54b81a266ead0827a128a7a3ebc446ee243617b2dad43dab12034c06970656bf274d64d8adabf89f171492b045db71549b7b73f37fe0824b85bb52b4fc832d4e1086c2c4b0139c525b34df7886773916e817301f1e8719a27bc442cbbe02f23f264226a154744fe71bf6089e13a169995247cc751ebf38a97079a841fd5de779410778bf4e661c5d471419ea055c4528edac40df7895964f1ba33c352302891e575986199a8072a651fc506f4b73b9dd40860378d4704e374292acafa3a4b7642ff3b9c4bbc3452724ea2ebda8271b40075922633fa96e42bba77cf390766671b72f0385aba2ec003d2cf0fb44abfdbee2e4f299aaaf63d39b89f102ce4afe744531c9d80b59fad7c8a44b7af7f768377fdcaf18df90a2d2bf007fb5be6ac4b5083c0b06192e20b8e06570d30ba3369e6eaafba75be773422e80cc1df092af8861090babc013980216d761405b6873778b4d85478e329be777920969e37554fe7860b8243aa38eeb17917eaa2688455e779c51b5ee1ea9d6c4f8b54881e6ab3a09e2758d6454ae7c2acb3e63a56878d5605fe944b06a753f00c3ea831ac73a299637b9f625864e9ee0c09649df2ac873aaec73bc3bea78595a47251f01b5c0b8f05f7971bbf39a8e8781b3863f3aea3c0b3c3614270148d6d12978517fe50ec034520c3816e2370c72a65683f026d0df16ce341702fa8eb0a867f12f4ef26a98f78e3ac705fb72fa630774c97a65bbfb3b5f6096081ecdfd9c1fbf1ea2d6c1e146e9c0612dc359d3b0ded0fb7d9d31b84c065a08f0819dc0f4119568d904bced91e7209301b592b246ec30152f1ac7f97c33a0e2e603e0b091547bc0d41364c730a673f3f5965a3d101e35f52e2a647834901293f9784fa1ef649715b17d486cacdc74fe61e6bec1ea57a9fb23f33a47b57cd6f46ee69f34377c7f3ae6d2b7895c232399584dbdd173df3c71fb53dd2241c656d87d3e28c962238c544bd26aefb6d18ec7308ad1945062e538c16b4f13ffbcd59730f49d0b072fc2b0e326b32b4383fc847a445f8feaea147dadc40efc6d743284ceac3253b0afdb7986794428389ce7cf9874a0e0acf8d63ca207d0aa1ffa060f385333b48c10b7176e32caebeff5241b594d46f2e8cbdc6845bd17c83b684dff0a9b06157a2cd16072e30fe9e7508c06abdd82dbece50dd914d6c29ed18381ca4265892e3c38efff602e8e0c2a450cac3ce1daa854dccf73b73d4ae3a3dfbe53849868193d8fd4f35ff2df6cb440972cc119302f075f37a3b9e71bb617a884d0e6d429ed41b6749a8dd27b9c50c028970706e9b60b99bddba2594943d6e16ab2cbf43534637d4820e64f525683f9ea917b0c2a405ae1cdb3dc9031e28c07877de6da60968c05ab671e6ca558f5744a39ebdf70c7d7459368195bfc138b2dc8adefef835f53d56e2e44e8eda433276b570b1c4b121447f8bba44fedef14ac5822b910cefb27d118d8f262bfc00a986cc202d2e2ba363f97f651596ed52726094b1da124171c601c5c4e537d4b1b47a064e242a878bbd1b0c28742c325b71b688f003a8d2a42dd145bcc7e6eb92c0c4b86c6b45fed35b00269651b2aca6c8bdc14ca0adf77c814fb714a791f91cd6341ec16dd6b19f80e8b519191ab2c720e4987ad5fda25409cc810a775d4ad9e373b8686798770da72cca4b454ccf8cff1a30f9ae8b67a0b875992ef072079e949d55f48253145539872764a4ac787e7958de409caae1aa4f2f77e3024fddebe0106e864a59b4aed3600cf5a59b35bd5cb69b8208b13a8445680793ad1e45836aec621faacc0f73e8f466982220b2e6a8affe99634e5ae35a19b448e0e3fa3c0a37489ac8ba41e5d0d0ad9444175bf7ddf2f9cb6a0dee9eaf8f07a1c0485b25923ab83907c310e0230deca205c50ebc04dcc6e1114965827974b373bcb6bfcc29eeb0003a01a3a23191ab6629c298db4331b83dafa69ebfeedc7719b2f0619bf90a7356210fcc742a57c402e61425af91a634b871cf2e646ca6efd35a07a927dff15f4642f3ac60a4e76dce66914a6311f027eeb0fa7c4a8c9722cd34360f73ddb9ddff075900b57dafa11d03aeac459a89c59f8b13f6fd5278cd26929b67cc77fc14efe3af9b57adb95b0654cdb148643d1edbd8e92dd0162d08da2d6f6041cfd6371be09421f41023222d38414bb3aa161921530e1237487af2cb9d4798e28551b7bf5c074408f025578d5c0f1cbab48205a640d21312409742946e9996b33c7181b7c2767b52f7d6109d6191810df22d19a7314dc84e4715f22b20e0183122ba4d88b5c26ab9f2052ef8629bb7fa81bc0a411d29b420c3bf10c19225d332520f51e55bcb49f2b95e319ca0a052e40c8dcc4d7862818275f01cb94acad5da29a7f458d2f94aeb7f68cf540f8c631aee58e152ef2597da41ea9425b552241b27ca5c9334afddd74ab33d748fd0dcd8219f067e9cfec591f524b458befcbb8289a94b33763ca387d61791d631456298b10066faed85f3a5142ec3d263afa794cc1c9586645fe6c4fce0784e26ecec5f5bf0cfd5975844da69b952129f4fdfd040f01aab8467635bce7fef977815b6124b5392545a4db18328681859dd29eafccb23185ff00580f6824d9cf83f9456f379d7f39a790cfac0caff79bdabb724fbfa643cb47330b1b142adae145bd3d6b0d12143a0c700a5c4c3b64e1fec6cc7c231ca46d2fb6f1f94f1615354d8fe1da1355bdacbf34a59f981b10001d50bd5f52eb4c6c4108952b4906292228e4986eaa6f08905a2488bc45022dc8c1abf488cf99e692b6492c7d97bed50cdf84e2d774ceff80c39c36fbca3c1ccf064e17cc5d294f5278e5962ffe9c937aa7cd4ac5d38ce51bcf2a4a1002eb5eafbedea7d328a0056b9ee89f6989c81fd3a63ae02b994e3fb5680e0aa736c1fadac843650ba1929efc72ea80dc28a0ad655b14b957a5a169f95bf8b64c5c48b968232efd23e0e604375f3f5955f4c837e6d279e625f39e9fef1392dd597138b27ba579fe626c9a0e3e42eaaf11af3ed2ca1fef76acf0203858fc29577fa3c35794b6be4c66c0298d0afb80b09a5fa1b439a1ef9178c44477097a51e81503c43f5c1fe7fa15a12c7039d327e9d41df925e71936609d812386bf811e8d799ca829dc312968aa994e4793ed81cf27dc98f2b4f17c2b9da3903ef764528c38b989caee2e3cb808f76aed553c783c6191ae55e6d90b7c57953aee26d9a1fdbe8e00682726542aec5f52d2734b64d801078fe19fa8840f56b9b6b5345ef8664388320b7b28c97b93a73f17720065ec7e526a9842d8d510e82591fa88cb5f439f2f73e6385527cce2f13a54a05d263033add6661d7d7a588834e755b210be7aab98e0055d21ccf332e6bdf6063411ff2d2779bd95ea733ef322799868b3c73755ad4460fcbf1dec7bbcf2caf19f725e1467a2bdce15121f701cfa4ed3afd699e321e027520b409f5e2af6c97709d3605039dc93c256655732b2216518c9a3d3f684149500a28b852043c5efcdf28c39a2a4778a6e9a6e9575bdae895304f8dd1b634079f17abef94fba48fd6eae554cdc4fcfbe187d1016cb5db416ac89e217d57ca1ae7336966bce42e1a7302f6fcd47c4b823900cbec2d45b68e22c97d3211e043557a34a9c0cdfefa0496c7e8b75fd025d3feaff0aa0ef62a7bfda0f3661b6bb6e399f91efa26e1275e4736d628e423cc2ed8d059fec9f6ed75524caa737331f0b8524fb244e80283952f39baf280374b8b4ac9702f78c8126725e153fb836ee225385d8507fe086c1750a5233a35ff65aa9bc107874921c25eb26e955bebb5c200ae1fd123500562131ae13092c8dab58c7faccf26593fccae5dc0ae72cd288ec58383b54c7c3cdc15fa70279b4823556dfb4ef193876407c1eebf74a0cdc65fb0b402de6d5569f4bb985d4b5923cbd187a1be00c36be93325178bf966b4fa08e2bde007825b8f7cdeee9d373b734cfa289c7a99733ecf2c8a0284ebde969efed9454ba74695c23a3fbd0ad67fbfdb6f7e94920763ab0702e97adbe0ac32e86cc4b6e27b81298594ffcfb534c97f264115513ab0e4637a8009cbd146b201d43a4ea14e2308c4bf2414ba189a3a93ec201ab2da90b7a0737de6eb0eb02f3b0367f33dc7612959fcb999973c401be0ba087652b5be839a5718049416a96d3d2d3dc93fee3dd5a66cc71c6494c19896b91c33e875c559a69e7abd3426c8eb4c56eb1b5e8c7bf254c50f3d01aee0914544b468143ac7a47e93d6529126f3ace61c795529ed2dc95f5680b6dbd5e555e737e23ca20524d56f150ed1f685b6d98b31ce56a865b806b60b45da95a4b20e6a42c3451814457abd8d95ce5b78da76a3b4964a22b532eb777b2e19692b4875f8de1795c2ec34fea270badf600c88a835e3e2fe8640719c5f4f86e9c45030ae613fd45e5c97e3e846f4c70fc86de6a21149412848ca916dc89184f31cb2de2b2e5d66634f6d3a505e8b3d56de374aac1ad741aa4f5cab6eb6aa7814aec3b60fff50d756933e71702f7468a74a9a925b8797ad926f61afd574b1a55f4b6a3f8d80f94c16a989ed07dc93d229691f0844ca87716e83aacaad6c3a3399e6ff19591297d225d4ceabf4ca672c351e559a73f02769fcb59932c5bcdaab2707b46129ac4bc70516316476eb11b533256131c11bb948905c733874dad12829b337188fa440be4df3679c013672b993ab44178f36e91856d8dd50c1b789a3804e830422a9f92281991458ca4f8f3d0cc8eddc064c588edb9891598a58972c432cab55ac74077b84ac9713dd7582649e75cdb6e5a87a22824e542a3f67b3d3b5ad0fa959ff1b61dda2e23dd02ce52b8777f89164ba1d26abaef6b3c01298bafa51b4a6fa777a55e63c46b04665c993f2e08f6ff8f86c259e491ebfaaf5b474386c7f541181c8bcfecd2046134ff4cb6130922c4161cb37fd54cc92a1b6f0a89c31f359ac30fa92243914627b10ea111ea8a71e445c8a8b0fed35f805e173f0c3616e717b2df8adccb2642ccd1cc4ef4f4da1119e56da14f6f354071ad3b23e19d7f6f9c88a27ed211611ccef13458e6c408c1264d69f5c1cca6f69e0c645bfbb428bd56cc3eb412c819081cf658dec34b7322ffa4f134e4c6ec6dda810d03608d2ae33b34e3e9520e0cd66b89f577922d8e384e0ee426e13fa64adc9e8bb6d0a4337dc21386bbf3aa683ced7cd0d823f2e77764d0e85658492e5ddb55b5b0e84b2b07e9a32d1b2f997d3e56640cd682b06da6cdcee6a78dc36bdd31f95eca36853213dd138dcca72262cf706afccb44c964311756ac2f0f5c96e8e1ea4d4e7d8241ebd4a9ec82e875a9f1ce13cf45776c37caf648372a4e180e483192598fecfd26eb71da533e12e4e6ea6178a5a2b3b6e03b9f912cb9b1d3e6239918eb2243aa98d3ea287a2e0be80e05be3aeb5dba738d03bc4500b8670cbd0bf291946ef755b69e524fcb8b530db76542457f28ade10dcffd5943de806b5b4663eaa00b4e3f9186bcc460628647dd33db8c9d6036b7a147f5f7c86dee19419424189b7813c59e1633931ac80518b8665e44ca25f084e6ab7030a40b28817f7457661609dd0c2329a10362106fea8eba02d34885", 0x1000, 0x5}, {&(0x7f0000001400)="1ad5b8ae15e4e0d7d1094c66c76d0e459ef25734a9b48a1fa8b19261a06d64b5b5f08d6406c5eba7372614c3", 0x2c, 0x9}, {&(0x7f0000001440)="ebb03c05c5fc0c5737767c573dd8e1e6f3f89e7fea93b7a7726eed968e128412ae8e2b99bdf4f3267af89cac22a3cfe09abcc0e8297bac2153bb1cfca683d847589864a2364ccd5cea06dcf90458b138212d447520daa827c6cbee22fcf952e5bd0033a55982c79be31bf87c8a276c38c45a858c", 0x74, 0x7}, {&(0x7f00000014c0)="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", 0x1000, 0x4}], 0x408, &(0x7f0000002580)={[{@nonumtail='nnonumtail=1'}, {@uni_xlateno='uni_xlate=0'}, {@nonumtail='nnonumtail=1'}, {@uni_xlateno='uni_xlate=0'}, {@shortname_mixed='shortname=mixed'}], [{@dont_appraise='dont_appraise'}, {@euid_gt={'euid>', r2}}]}) sendto$x25(r1, &(0x7f00000000c0)="03b9469744cff6376929d65fdb1226caa7f4c047c00e5b398988990ba373e229d54a1caa8c167ca0ea32786f107b0a48f7289ef1442f5c9015ea8b32a390e75abb1529a53b14867025bac349f329e40628fb001b53c0fddd8c7ff20c87a9c9f2ea16d77077b92e479087e8e876dcc42947037539600d7253b9a51090646eddea6f283ea519de826c163adbff4772b53939df21260b31d7efdd9efbf5e4e12c639f1cacd5e28db4d3879a8d8092ab0464511e93159677d15936c8c9e2f598dba6ce47ab354c113dfcb00c0a540934c2d611", 0xd1, 0x90, &(0x7f00000001c0)={0x9, @remote={[], 0x0}}, 0x12) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:20 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x102, 0x80, 0x9, 0x1, 0x101, @local}, 0x10) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4c000000, 0x0, 0x0, 0x0) 13:06:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3d040000, 0x0, 0x0, 0x0) 13:06:20 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100)=0x201, 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0xffffffffffffff7f, 0x4000) setsockopt$inet_tcp_int(r1, 0x6, 0x24, &(0x7f0000000380)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) [ 2370.604441][T13884] FAT-fs (loop4): Unrecognized mount option "nnonumtail=1" or missing value [ 2370.638169][T13887] FAT-fs (loop3): bogus number of reserved sectors 13:06:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4e260000, 0x0, 0x0, 0x0) 13:06:21 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) signalfd4(r1, &(0x7f0000000000)={0xf527}, 0x8, 0x800) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) [ 2370.662656][T13887] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3e040000, 0x0, 0x0, 0x0) 13:06:21 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x40000) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="828a3d8a9ed11bbabd018bdd11e601ef0d98193dfa655d32405aae492c51c9d2a4dbdcb8d0c09e86e51bc1d0be28ee4f5e5247d3dca518dc4713b0b910a41b5db64a54454912f888400232a485134401b756089c2b69d44a296a1ab03f3bbe9105eeb1e5a110579487d25690430a313a936bf4af01a0883499a52ba0374629cfe05304748f34b51535c785d09129d18eff199ee759ccf1441c8aa9a84dc361560cdbfd78f32ec452a327", 0xaa) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000180)={0x36, 0x0, 0x2}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f00000001c0)={0x8001009, 0x81, 0x1}) 13:06:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x60000000, 0x0, 0x0, 0x0) [ 2370.763092][T13887] FAT-fs (loop3): bogus number of reserved sectors [ 2370.790882][T13887] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x9, 0x3, 0x3ff, 0x6324, '\x00', 0xb86}) 13:06:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x68000000, 0x0, 0x0, 0x0) 13:06:21 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x60, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) getsockopt(r0, 0x3, 0x8000000000000, &(0x7f0000000100)=""/116, &(0x7f0000000080)=0x74) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:21 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0xfffffffffffffffe, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r5, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r8, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, 0x0) 13:06:21 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) [ 2371.025165][T14185] FAT-fs (loop3): bogus number of reserved sectors 13:06:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6c000000, 0x0, 0x0, 0x0) 13:06:21 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) fchmod(r0, 0x100) signalfd(r0, &(0x7f0000000140)={0x7}, 0xffffffe9) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f00000000c0)={0x8001004, 0x0, 0x1}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x200, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000000300000000000000400000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0100"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) [ 2371.072342][T14185] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3f040000, 0x0, 0x0, 0x0) 13:06:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x74000000, 0x0, 0x0, 0x0) 13:06:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="f47ab02e52a0a4688d3a51de69936b084c4503a2dd89c14f7460af7e32c56442cb2137fe6a22ba4ee948af9f97ee37395d7b4ccb79c21ef7578df816322ad7c68bf0b265e101b71f56b13935506b57dfa9e23bf5e9be90f91c970701b2f09cfbfbb790534ca07826e2e057c593337f4ec92b3b3dddef6b801e097a700d9276c821a4e7e75c913a2c08003feaadd0e6bdec44e5c848ed9d47dc3e4f010967cc92a68febb5f16c0bf68b7b2ea19b7653c946a555604544a8bde75f0b1b796c6b3fe8460835345a6a75883ac91626a56064b29c") 13:06:21 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:21 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000340)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x6, 0x4) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000001, &(0x7f0000000480)=0x5, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e24, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) r6 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/attr/current\x00', 0x2, 0x0) fsetxattr$security_selinux(r6, &(0x7f0000000400)='security.selinux\x00', &(0x7f00000004c0)='system_u:object_r:groupadd_exec_t:s0\x00', 0x25, 0x2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r7, 0x6, 0xc, &(0x7f0000000280)=0x4, 0x4) ioctl$sock_netdev_private(r4, 0x89f9, &(0x7f0000000780)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1c080000009359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3c965f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb0c99f7ae7834b8a23ba6689d3e0d0dc3ffcb79fd10a14a1036201abdc25910e314ee8d8b1ce53054ca5d2a79a326bdeafce066cf76a008c7323da185ca5b02e760029c2ac01eb73721757937c518bd88bdb254e021585a3c99de876d2faa37ccb624f4ca8b3f2848cf4d8e04d8825dbb5054326475294af1e6d569587bda48fd8fd23f6628e3fb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r9 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r9, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) close(r0) 13:06:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, 0x0) 13:06:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7a000000, 0x0, 0x0, 0x0) [ 2371.269521][T14484] FAT-fs (loop3): bogus number of reserved sectors [ 2371.294452][T14484] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:21 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000180)={0x3, 0x7, 0x1, [0x100000000000000]}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x111140, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x4, 0xcd10}, {0x9, 0x100}, 0x2e83e1c4000, 0xef48bc8863e6022b, 0x6}) 13:06:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x40040000, 0x0, 0x0, 0x0) 13:06:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7b260000, 0x0, 0x0, 0x0) 13:06:21 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x3) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0xffffffff, 0x8, 0xffffffffffff065b, 0xfffffffffffffc00, 0x0, 0x5bd9a411}, 0x10000, 0x1b4, 0x3}) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) flock(r1, 0xc) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0xfffffffffffffffd, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000180), 0x101, 0x4) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000000c0)) 13:06:21 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x2, r2, &(0x7f0000000100), 0x20000008, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x39, 0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40001, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) 13:06:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x41040000, 0x0, 0x0, 0x0) 13:06:21 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 13:06:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'netdevsim0\x00', 0x200}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000001f64)) 13:06:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x100, 0x6) 13:06:21 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x9, 0x7ff, 0x62, 0xd6, 0x2, 0x34, 0x5], 0x7, 0xfc78, 0x2a1b, 0x7, 0x6, 0x8, {0x8000, 0xffffffffffffff78, 0x7, 0x5, 0x7ff, 0x9, 0x9, 0x4001, 0x0, 0xc3a1, 0x5, 0x1, 0xfffffffffffffffe, 0x7, "64244ec56ea37ae5835166ec8d7fb7244c5c0f414772491a0eb3335a6f4c99be"}}) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f0000000040)={0x3, 0x101, 0xfffffdfd, [0x100000000000000]}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) 13:06:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7e260000, 0x0, 0x0, 0x0) 13:06:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x48000000, 0x0, 0x0, 0x0) 13:06:22 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, 0x0) [ 2371.776823][T14905] FAT-fs (loop3): bogus number of reserved sectors 13:06:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4c000000, 0x0, 0x0, 0x0) 13:06:22 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x4) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) [ 2371.847561][T14905] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'netdevsim0\x00', 0x200}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000001f64)) 13:06:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x97ffffff, 0x0, 0x0, 0x0) 13:06:22 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x60000000, 0x0, 0x0, 0x0) 13:06:22 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x40000) fstatfs(r0, &(0x7f00000000c0)=""/145) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x10008, 0x0) 13:06:22 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) io_setup(0x8, &(0x7f0000000080)) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, 0x0) 13:06:22 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x6, 0x9}, 0x2) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000002c0)=""/192) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x4e24, @remote}, {0x2, 0x4e22, @loopback}, 0x224, 0x0, 0x0, 0x0, 0x7a5e, &(0x7f0000000140)='ip6erspan0\x00', 0x7, 0x3, 0x9a}) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000100)={r0, 0x0, 0x1, 0x7, 0x100000000}) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x4001ff, 0x0) 13:06:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x68000000, 0x0, 0x0, 0x0) 13:06:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'netdevsim0\x00', 0x200}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000001f64)) [ 2372.167142][T15339] FAT-fs (loop3): bogus number of reserved sectors [ 2372.187295][T15339] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf4ffffff, 0x0, 0x0, 0x0) 13:06:22 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000007000000060000000000000009000000000000000100000000000000080000000000000000000000000000000000000000000000000000000000000002000000040000001f00000000000000fffffffffeffffff0700000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004408025d87c10f07829500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:22 executing program 4: ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6c000000, 0x0, 0x0, 0x0) 13:06:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x0, 0x0) 13:06:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bind$isdn(r0, &(0x7f00000000c0)={0x22, 0x9, 0xffffffffffffffff, 0x5, 0xfffffffffffffffd}, 0x6) 13:06:22 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x8, 0x4) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:22 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000200000084) r1 = accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xff) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000100), 0x4) listen(r0, 0x9) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000440)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000540)=0x911, 0xfffffffffffffe21) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000480)=0x6, 0x2d4) bind$inet(r4, &(0x7f0000000180)={0x2, 0x200000004e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0xfffffffffffffcb4, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0xfffffffffffffe6a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, 0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fc, &(0x7f0000000580)="a3a95f899b4b54372ddbbb71e141a5dc0bd0b4b48d0620c801e8f2ea25297887ea91b39d32db41f74f2355b107bf11624fedeb0a7974a7a529181720e71964aa4fca813ae7c7a66cf149989deede5ad817440f17d6fd9eecdc869739907b6e5848a84f12041e453b1cd7ca189d9359db28c59fd3b4ffdfbae2c6768f1fb50a6c739f4508bff3a4793bde19bd5e64dea1519d09a664686e51450aa65727e40c0042efe29cfdceedfac7ec49bafb757382bea9b9a276123fa49c5ec6cfa4eef7f92a26e36e630a14cff40944bd9f754d3e7e234e1df4d3e265f79c944f7a9f90ce7c0941d8bc0ae6fabc28eb") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0xe12, 0x8, 0x1ff, 0x4, 0x8, 0x8001, 0x9a, 0x200, 0x80, 0x100000001}, 0xb) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r6, 0x89e4, &(0x7f0000000040)={0x57, "29c9c3931ad95faf9cfc73a6433943dd06b88dd3c2e30a4ebd080a42d919e7d4ed30ccdd3edec3f4e7d1f12031367050bf4e8f062b92329d9cbab73413904410f2ca57845d811ae7d295256b82401bf9569681247d8812ffb8a29e7377216ed199e3c41d155ef4aa140996602e382b080c53a053e81cf98da00abd954171544b"}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='dummy0\x00', 0x10) write(r3, &(0x7f0000000100), 0x34000) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0xb0001, 0x0) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000000680)={0x8, 0x3, [{0x9, 0x0, 0x2}, {0xffff, 0x0, 0x377}, {0x7, 0x0, 0x1ff}, {0x2df, 0x0, 0x3}, {0x4}, {0x10000, 0x0, 0x100}, {0x10001, 0x0, 0x2}, {0xfffffffffffffff9, 0x0, 0x8}]}) close(r0) 13:06:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x74000000, 0x0, 0x0, 0x0) 13:06:22 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8000, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x4711}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0x6, 0x10}, 0xc) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r4, 0x0) ioctl(r2, 0xc0884123, &(0x7f0000001f64)) 13:06:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, 0x0) [ 2372.528160][T15643] FAT-fs (loop3): bogus number of reserved sectors [ 2372.540927][T15643] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x76260000, 0x0, 0x0, 0x0) 13:06:22 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x20014, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:23 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 13:06:23 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x10000, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000180)=0x5) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f0000000080)=0x5) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x0, 0xc0b8, 0x6, 0x0, 0x8, 0xfffffffffffff3ca, 0x3, 0x8, 0x7, 0x9}) 13:06:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x1) 13:06:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7a000000, 0x0, 0x0, 0x0) 13:06:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf7250000, 0x0, 0x0, 0x0) 13:06:23 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) pause() openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 13:06:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7c260000, 0x0, 0x0, 0x0) [ 2372.797091][T15863] FAT-fs (loop3): bogus number of reserved sectors [ 2372.822277][T15863] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:23 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0x0, 0x0) 13:06:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, 0x0) 13:06:23 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfeed, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x40, 0x0, 0x7, 0x7ff, [], [], [], 0xdcc, 0x4, 0x0, 0x2, "1323dff77a86793912b2e0770ab818e2"}) 13:06:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x6, &(0x7f0000001480)=[{&(0x7f0000000100)="def81277924017c038b00788e814809cc2d09b27656042c21a9720ce9954ad0e71ea5fadaaa83d46dd926c4fed7b53caf26fa80a27536f830e98b15b9261dea65e85cf104bb05121b29086fe1eac6ff58d4967ac217ec001d57ba3712374de11038f454af60803062ba01e4e2d6a70148f0cbc7b7a9f58c1bc3b6d99d1007ca800b3c25de25394830a0e7858e4b84943fc7bc369fbad97e59d9162ca527f2994ea73a8395e32465976f882adac48a30ad2bb4f0db60eac6c84591c4d2f9507df", 0xc0, 0x4}, {&(0x7f00000001c0)="18f2e27814a87fc9540e2039bd58e6fe2af7f887c2c8dfa31d3ef5f5a99bc66d8b860e8bb94b1be09edac7bbefcb09df94aefccb3cbfc53b980d9f0f40b5ae216e15042b8b4b4ae8e989f51eb7d8f7f2b30c8922dd7506efb64c11967368a92eab0e2490f805e28d709997c7b7bce4f1aab75781d45c24fb7466e381ef6aef8e816b45f1af940ea079494158f7ad85d10d410feb21f058ef8e0fc09ea38f559fdfe3df4f690aedb8bdb61db62d5efdf6a1dc441b95cfcd758d50f9f8e21e829d0c5081e5a62d6fc730bdac3ea0ba8954f7b76888bb3a9ff5b441153139ddb77f70ac85f3863403d33aa66f056e714427e80ca26a9e3479280f2f60feb508fb7e1c605a0c25724a9da46f05cb9b78c5fa00ae490f1006394210c60cc308ab5b489ba202b90dcfc5c2151288b82df53cac11c19343ae7a7596d55ab4fd7cd20d52fad30cc0e025951c8a99eb5cea7629b91b8998737e4d9f191d75766647c9be0922f3e0b4baa454f6e3a28ee0ca3a634487455b64b54c278fb290120f0750ab3d8e30af6e892995267f0a3a2ef02892fb5e779c27c60f43cf7f715cb9eb37c4460abe4898d43570f5b25faae70303d117b97703ade8beb7fb29a716cb61d69c44d33448940811229867fcf9031f368d05aca401dc77070c1525b68dbd89510caa07883e66a768aa9483fea9c252b79db955eb50f617fa1214d6caebb9fc76744a53882bf19709a48eb81bebdc795460bd3b58cef4de26eef39d583262adee0d48040f26a1f4c9507d3e8c8976bfb54241e62d04cd0b8df959ac88bac117603b95230a4341f0f71d806991a9c1b48a7e7ad654ef59ef752c74ef4aa85a8f8dce41abfd02ad1bfd17f3273daf33bf2ec7e8001b7ba27d99477135d997387b91a8efcb96d114b0d02dc56a794c02db112f3fec8afcec2d4e642d341e1a7ae49e49011062a3287211f72c58748f1391e229785293e1260ddb242641c4f51e4fac327c25de07fbb3cb4b2895c16ece8745c846fb2ab51df02d0d97fe4b7ee86d0ec50f70f295b17186a8855f660e846a0e2319ec16735f56005838a4439c4c52a8567c9c343ab90105b2cfcbf3801918fa6c162797a3c1c1647e32dfb113cefafbf26c0dbc3d75214ded1fb04a96d31d374304ff6d97e2dc93be04be54bdc2547634b2ee6b208b010e6034ff1b8e28325b8723a2c675e27569202cafc98f5fc9b0099bda316115cb3a12d1e4f41544d35488cff0f40d12b4553f28b93401b7de1a77628b03d48972425b5c84bd91c42db73ebab05fda808f256703201e77c8d4e8632a12f84bdc11c26befc7207b04f10d57658ba9d62176112b15a2cfdad7dc4fec4c6c33489bca61d108c8d0a4c059b3f1bac28142bd48da5afeb8a7d0761e32835676ab983e4685538ca139796e10000a23870d195cc0b45627f6bb20f9bb2f552dd835af4794c7f50a984f2aa05023bf10f49fe22277b801dc77e2bee2f0b43e3f4a702bacd2e3fce52ed8b4320588019e110e99b57d2e6213d53d071f2429e14a8c3dd33f4b862841026717107af12f8a9e3e623886142337feebd58a9fa7a6daacceb70ceb1af7d8489ba608b4296d45f3a9253f3bba2db0291756c332e09d8dde169602dc04d27eb442abc06d215c5d8f8fd0e0166b9b08e53f7ea925694d62c4f4a0ca78aca5d094cadf2b5353623a7f02523b523e375a3a6f7b0a92c04e03638d56f11e8d05535351029905a438ec67e7d6c53512d306e260081f5201a2bc509495f38d75a0c57705aaac874e726fe17297c58dabb388abbbb45d0c5a011b862a368c6eb8e0af9b86cfb1dce5a8a7c1b95bbc22b8ed36ce8d6d7a4c829fe5eefc9b95edc2e0969ee5b04628b8fb3a6a008d1bd9df7afb30acc12241ca987290a6c00a3c25b3c27ae3c2722e4743cd61ff9c2a3fa4becc859eb469b8d16ecbbed8f7633d39e4ef2a7f05ed840bbdcd71508f7871694cd78a5b69a104a6967a02311e478c29d9ddfac0ea74fa76e49dfa76f972969a0890d37105ff37a2d34ac8b01bd2ef769f9b237368b104ac8cf02839d6163398d9559a2329a9db5cef3d6be0181d7565101c4e50b34e5f1a8f3ef870a00b475eb5be885509e1b47c07c3f03c704908906e57c3742535d791bb531b2b142419f578c0e4efce7e95eb7884672c4fa988f89b7aa926c0a66a64bf8cc45c4bac9e9ace837e755eac01c83115db0a55261ef4c1b607734ec62d3d3c626631b9e37048c0993e6f5ccf78ab0f71e6023ed4a12d6c1c35a91bd1224bed1f7faa0380bf924caa7d9add7da283741b03104730f235ae561caf3e048d78e1626ba0fb6e1c3e155bd1e961f5a2c34b073e9dfc615c6e4f7baf3e8d6f290645a7899be69b75ef3caf1b01df0e9ddcc071daceb645f8bedc0af8ea827ff1662c72882be9a1e613ad9e87f8fe0758aa8739bee046c1312b7021f0402cddd349a2e2e7911f54d8a2153933a514e62ffca86e558e737c0f19dc69003315760211da9753c01d87b4a3985397421d4a9e25f37f47bbf58cd1bfc50d8ac41b21d2f825f787b967a1e7c053d6ea24305266b96723191b4d6a3aa3ee21d5800f645039b599fcb1d08a38f2faa3170f92a1c8d0fa8df6fc244759100e389fe81be31deb1af0e47dc8cc8055b617d8e907272c24667349b6367139a041e7314c4cb9624a2a36d55ecd6ae9e06c7de4892a8b862d5ed05e0735e930fdd5b441812f89ae9dfdb507cbb9d641d76a7f287061cf39c178d54e49a622c029b1b692dd740e55e1aa227177f9f6e9b78b62a9ac543a515f32ea4b808e26dacb02d81d8ce682131678f9894e59b72b7e02fb7d5ae2318369c3a41305d9ac7db1800ffa1d190f5d1499a2e54f00091717aaafdb05334d19d55ca3486e920dfe543fbcc6fff421f72b151cb81dd22825ab146031b36df77ec13591d79fd7dc06f7dca1269d728f6df6f75f93ba2695c8ef617677de61c4e158fda5d66dfbd81ba64abe173d456932832315b80b213d3cd2d1f2276d67b1cf956f821c342651c41bcf5f3e9890728bebb02bcf9562d40c0723bf5d8ff94d82945f06402a84ec5eab9773f0335057c9c38fc50118eba632f19714239d50a835bd0fe3b846a05b03adf49f294342831a27e1f88052ca65b50dd32f51705b1691cafdad32b8a8eb2b980ea711e8b1e1b332c29e8b46eeab65f026d3c27e8288465e1eb69686b0b6267af9b2390ac90b37c8114c40faa14e9bba609c11da2cb7ec1d8574719b94f9c7f422a39a5d8524b44548e5ce31107920acf2c6b5c4064dcc7e65d4fdffdf045495cd04a15e91404020a41d23f7f3af7f1c310f473a84a28c15644ded063636aea55962aa8c5563d5bbef5066f4f4af7cb3fae1013588e48e26026ad1ad98f2fd02df5cb6438e39a9f48df63c84d60e1117f1b9836eeaf62bf20eca471dff9c78fa29f8406df34a87382e5cb810b5bdde594fae8283d41928c35086c1265f44b6402936fd3f816d934faef361801220b0bac5cc89306a6ea7819a2aaeb6c40405f6f4057c9d2abe61bc01d20c002392cb9716f2313c73370e110321a5c1301fa83ba46855f2083026441425824f5cf18e90f921239ad903cdb09e6096e61d62784d70f37a85e882999640f7eb6a917eb05356cc50ef98d683e73093655d58eb44238410539c471a634578ee2257b60a8256914a5f838f14aa04c4b722fca37061ff2b2c2d614ae1b626b84a9cee104d4d59543568ddda6e39315e37bff901f204bb70c1e0f5577f10a443bb87a3d6bd9e11621010243a0dfbdf8664961360dc06edb91857f6fe58ec2352a2846db3c88cd971a0d7a131d5a284de05cab3e9d063281767ecc8ed079c4bd80892e2649b17883351a464f0500303d2cb2888d1d73c8019036519a2f65a58ad6abf108bd00c28b6529475eaac53c1c242fd91ec813d620a072682943cfa9ed6053991676310404fc806a59b3dee3528cc6c22aa609f82302365651ef42aafa81eb2614cd26f4c7cc164d59c794c964473b09455bc16befa68b401d04b094685bbda5308bedb6bf6478ed5258e7881fc0e74d20ddd847b09ca55288fc7ddbc5105b2c44b3f2ac29c3d06591836ff3c9a29e531e7d74270fcef93ed018eb481162c68d072229ef7822686e74224fe757941ba67a72a536b15046ea1647b2d9ffca95c89c3e0f837fc0053db998b6d51703fa9bba3616de63b1b2d2c05079091d544fabe6365835e09189c74ac7c2e9fb5a9b62ad5619df7e4e994339e9a4590fa0e4ffe96e2ef2d3a9d725010cee96923f488bfad03ca3521f6bf88bf72e4821d7a53b24ecbdb8c118d8afa9bbc004b24982c99d61ea339764c0787132f8d9c29894d7f435b1a654fba53d0d4c675c5d957d5776552c96351f85f8e94fd354d695073d32621542cb12ca42739df5d0d672b7c0a73b1f980d34b3996064bd28ca77e5ed1c49b6e7e9d2c652e2b5d777c1de7ecd026c38c9bb616c3eedbb1cd3f33869376af972a983c4cde2bc48575e4147c8ac0bbb7452307d5c2ce01a66976649b9871712a81e4b57587feb60f7ff2571fa6fffa25df24632a619dbd4fb1259b0d2eb908f1bbc11ba3f8079b3e39efc8953efbb16721f41fea0ef3f4bc20715a3d4d8ce873730008f40dcf409979ccf59022b0db9cd0a945929471a8fdf13b0ca7613b8739dd3bd6f898f05d61f6c387e72d3c82b1f3f2f4fd5577023707d853b67a9034eda6d68b1ab1f8d816325f6751121e577fdb3369b4d4f6c62f1f223099686147717b80b5e56d493be7bff88f66e1605564845e33d7ae3864347d3312a1bde46d84f14948d9f1d4d4f480fa5914a10831641e9ea102928423560c209bd04838a39510085d1aec5f68284811b2e31ae933c5562500f04dae77cecbfb9fefd0927f97223c6a96abe75c7a286585d96ea64ff6a58aaf0a9d17c594ccd1f709e3f13e25e87c616a847ad3bc8b4b4e813e15914b62b7b1ae91fa964fc0501b3166b11e505fa31aa5d15018f23299b315a4f5b63bdf89047796724a6e397676511ae690d4d4cda9986e2dfc154f627bb662059df41f185704249df8eef2cc0881a691a1060ffd0b907201f330d6bc8209e150f2d2e48bc01f4e4f921ea72d6eb750a90146ac16d1db04e4c4b0984217b858156412a79c76746e2dbb1f6add72e2192f2b30f196ecbed24af4647fa2cc3e3a930211be6895506105036190aa84a693e4644bca6d59f5d3664a991be5777147ae8b6df96101bca8805d9e76b16226b6410a88f20751a518868ed4db33271cf943447817f588a42db1332f06cfe4e3aa3342bd7543b71539c9743c10e9b8e4da0ab5cbc19e9225585f2ca0fbbed2e2f8edadbce39e048fda557f0b33d5cca6f2216864736678dd73d2f6816996354b87161f382094fe8c754c81ca6090961c51150b70f838f70b362b7cae3beb6fa9706bf759b63bbc4f0cc0db31ddbb62467d57f8c2fb2fe8198466be14a131f9d096c9c465d3ec80ceef8ee90cea9cbe91672b46d1eff2a8654dace2b6eba4ea78f4e04f414e7d950e65cb8eb2e3f1c4a01e9ce11f23e5944135d481fb3dd35847cf6f80a9e8498347493a1c36c1f8fc97c5eb643f7f33222dec999569bc4b7fe0d28e1f06edaf476f06e3681d96051844860ba68fe625df00dd7cbb0b08edd4e40067c735c160cf797801a5b32a60e485ecdb97605c174649995c1f815dabb9011c7da0c5d31fb97e85c18874b2aea1edcb2cb304e2e48f523e51234a07d3c49c3971b88aa0defc23c5d04c1ee7ef6fa3", 0x1000, 0xf2}, {&(0x7f00000011c0)="3be04e9b589a790e8f3af3ec5aa27b8509e708fa8a6cadbf01b7591168e94e49a20f9c81f8edc8f79ca8576616d5b96a9c59f0ad54479ec64c05a3eed76416403afc228261edd877f8ff1a9e998b16924ac23118675b4d7e92d56e5aa582baac5db9817feb736b31c0a2f11d2e760643290458b8bfdd3a97c2426535a968d197db58c36430b04c40c7321156500e2712b1492eacd304d7f536a0c6a36424b59cc203d2", 0xa3, 0xef28}, {&(0x7f0000001280)="b14ad2e03aadd42c0f770379859d57b1317f7c63365eaf06786a502761ceb50d19b0e3f63a67d41c00afa7ea9926d5dc62ffe25ffe2614d5582ed6b4a50b3389a8d9cc25ff7e2eefbee07de9d080288229d4f8ff53eecbd21ad6349482087ae4d7641878f137543c7484c35bfb927e80fbdbb2aae3c7cc6c649b6dbe9af815f7c3a4c9ae43714e9fdfe95f001bbedef3488c601ec387e3a0cfb4e6852538ed64d963c2045db2187d3fed8269f85396a4c1410ff8fe1c8710cbb975ec8ba917f58e7a878f963de231f1c32a839e200547fa6c013da68ab29073035c281552b577585f80", 0xe3, 0x7}, {&(0x7f0000001380)="86992203feb65cd4f46735d3964cf9b74478ee44387389812b75e7c4bea907ce55d15f7db9141986ccce1d0d061bfb7ff7ad62ce219ffa6b9bb3252f5a46cb63ce90a694f1e3f9b3464db286e6b4ef8fcfaed7486d44e2466700f5043e595b64d5659bcaeb34672494d72dec5312f025a7b3ab3050a2fb", 0x77, 0x8}, {&(0x7f0000001400)="bef56e95f0994fc47e348499d59df15659f124892f1b4bfd05bc63265d9269b937904e71a07e88683514c813b51635ead850a2eaa1f9bb02b819d97f05b2f78693a5c1ac48f5d68807144310a0b64d928b", 0x51, 0x4}], 0x80018, &(0x7f0000001600)=ANY=[@ANYBLOB='discard,errors=remount-ro,resize,discard,noquota,noquota,fsname=(,euid>', @ANYRESDEC=r0, @ANYBLOB="2c636f6e746578743d756e636f6e66696e65645f752c66756e633d4d4d41505f434845434b29667355e595253d33623165e37380372d357f77652d363400372d753661352d77306466003532342c00"]) 13:06:23 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfbffffff, 0x0, 0x0, 0x0) 13:06:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, 0x0) 13:06:23 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:23 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x3, 0x80) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x80000) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000240)={0x5, 0x7, "349cbb7eb64299eab2d160285721b4d56fdd4cfb3cdc8403c328b69ad92da490", 0x0, 0x7, 0x81, 0xffffffffffffffff, 0x5}) write$P9_RWRITE(r1, &(0x7f0000000040)={0xb, 0x77, 0x1}, 0xb) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000080)={0x3, 0x100000000098f901, 0xfffffdfd, [0x100000000000000]}) fsetxattr$security_evm(r0, &(0x7f0000000140)='security.evm\x00', &(0x7f0000000180)=@sha1={0x1, "1293e229ff6dfc32cfeee3b7613451a161e98e83"}, 0xb, 0x6) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000200)={0xffffffffffffff98, 0xffffffff, @name="476463b159ff174786d6b43134cb4d5cdf00dd83e8553fdbfd1aba35b11caf85"}) [ 2373.080083][T16102] FAT-fs (loop3): bogus number of reserved sectors [ 2373.113978][T16102] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:23 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000100)="7f0131b13017d8d311f067841519d4848ea8adc105f8657d02c912bf97d1d653bb1fa3c3bb1b7a211f6338029c7cb2dd34437f852f880aa0f2ca24d664e3f2d4fa6ece457f3f837821b3f44ceacc68f3eec2d0c1f6206e0155bf8f543242eac3b2f4c4f5b0c98f0e8f399427c309a4f22b97c1b7d13964a5887c69610b6a428347cca04ad7c730572e2c4c51ddb958777ca169e5cffc00e7eac463b1539ac13be8307b9f84cb7c36d28dec6a530888dc190287b8929a981868d7d57f9cf719ae77219e264f664d45c587835c9e052ed0b304c74e9e9a7914ab816c282a7e7e33e93167bd9f8a9ef8dc8e38f018bcdef6acb21bfdd57a0b93") openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) 13:06:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfcfdffff, 0x0, 0x0, 0x0) 13:06:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf4ffffff, 0x0, 0x0, 0x0) 13:06:23 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:23 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1a002) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000001c0)={'rose0\x00', 0x6}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x20040, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0xe208}, {r1, 0xbf69432db5981a9d}, {r2}], 0x3, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x7}, 0x8) 13:06:23 executing program 4: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x400) r0 = syz_open_dev$cec(&(0x7f0000000980)='/dev/cec#\x00', 0x3, 0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) ioctl$KVM_SMI(r0, 0xaeb7) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/video2\x00', 0x2, 0x0) mount(&(0x7f0000000100)=@md0='/dev/md0\x00', &(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)='romfs\x00', 0x200800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x6, &(0x7f0000000680)=[{&(0x7f00000001c0)="a3c5a8f70c58ea170560b6a2e344be1b53422418800913d7741e2e98ce5c80145f2600de4015608a06dc2ede47e595321c2afdb76c1f77a6029772170ce38bd25ad2cc42b9bf27926aada114f77782acd8e2a4", 0x53, 0x80}, {&(0x7f0000000240)="0c480d760dfe1225555f3553e4612a0efa1be14bc0020d68dd191eea4ad77d19bf60a539840ab363d4523ba2fa6ab1bbff45a00c3a9d657b18eff2ac0752d300d77ed91e068ed35c296fbd43aacd514ecb450b6d5650cba4f66eda5f3f7d4506511b9c2d606f49b622e5d4fa7741e7db8e48a0c877439b4844bb8fc86ace441eea486d81053129da67923a45e23639803eef3b7f2501e62727fb9045cdc3b92d5e6d4d3ba83e", 0xa6, 0x8000}, {&(0x7f0000000300)="175bd43f8883913fae1b177a5efa019cc3b2d01e63e3ca2ea4952185db3166db412cb1857f825c59d0cc23ccc2bf587d8fc8d66833bff83c5336e557120333aa40a914c318eeaf7c5b02f55eec1f7de9dcd0658866f89dc783caae0499a6656f57dc55810ba968395d6c33f17766d0b8b3459ff846f5b154edd2ba13f147f31fe27d70b9a451cb918a17068706ef574ab299832df54c169a7f364da00f5c8df55caff127a2dc22f6f1b48fb68e53269d764ebf7aa729d4070e3ee121abc067d467bb268b7a795cac253b25a8fdb1121b147f1e560431", 0xd6, 0x5}, {&(0x7f0000000400)="bb27931599339b63413e7ca11d24c3ce857f220881f32da9179df185a346be2657d293219beebe3fff0334cbe11b69c4f10e42e30e6c84f3e92e14c107e5af31a3ef452859c3d770b525b40b203f52b145295d9624d54b238660afcb5af97a29c88e18ab5a56f6151c6eacc9b59ea6da784b192879cc6866de97a788b3ed0c634cd61fcc218e81dca81db6478dde8678b8d4fe3eb45d6ae132aa467972ccbdf85394aeff98dbd21471f269c10c49611588b90a2bc6094213771d0e4a493f99f1b4916b41291b3006d8f18be2a4b1196c1cc83302a4bd6734a0ef484c", 0xdc, 0xff}, {&(0x7f0000000500)="300b3aaa363de4275dcc6b833e8193c760600f842cbf817877c7a36763cd1b5a1f2b91a29692c1b5fb81b42f8e286b947251a1f2149ba511da686e9bd6ceed4e8d6083f9e242e8f47ea5fea49cd8e53c381b1eaf48ba57b0b616e106d8e9d12cae34fc378477587c97ae1900e70e3071c745dca2de001c9e5b8535e77fa99b85605571256c87d7c6ea3f47ed81bc7619a892", 0x92, 0x81}, {&(0x7f00000005c0)="074e6375fcb954ebf81d45c29f2e4b0764e89ad19d3ff264a6d6c14c6912b9b7df94162bef39ddec3d8c7b139d3f8f7d50d12477d5000e910cae459fa7635b644933fab440892230c3f3781040a72bb86e9d6e3ca7b28129a3a0745591a84abfd28c20105725c8119cda4cb47f4261496aa8317a388a7600ecfe230f9e3a4e135fa220ff038104b1da15b6d787", 0x8d, 0x5}], 0x1000, &(0x7f0000000ac0)=ANY=[@ANYBLOB="696e746567726974792c76278e94c4f0b61d726573697a653d3078303030303030303030303030303830302c6e6f696e746567726974792c6572726f72733d636f6e74696e75652c726573697a652c6e6f646973636172642c6469736361ef643d3078303030303030303030303030303061612c71756f74612c75737271756f74612c646f6e7c5f686173682c6673636f6e746578743d757365725f652c630100008000000000797361646d5f752c7569643d", @ANYRESDEC=r1, @ANYBLOB=',\x00']) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f00000009c0)={0x2, &(0x7f0000000080)=[{0x102, 0x8000, 0x100000000, 0x8}, {0x2, 0x4, 0x1, 0x7}]}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) syz_open_dev$video(&(0x7f0000000880)='/dev/video#\x00', 0x5b, 0x10000) 13:06:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x0, 0x0) 13:06:24 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfdfdffff, 0x0, 0x0, 0x0) [ 2373.753295][ T27] audit: type=1326 audit(1549803984.086:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=16398 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45ac9a code=0x0 13:06:24 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40000) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000001f64)) 13:06:24 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:24 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000001600)='/dev/cec#\x00', 0x3, 0x2) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000001640)=0x3, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) write$P9_RFLUSH(r1, &(0x7f00000000c0)={0x7, 0x6d, 0x1}, 0x7) setxattr$trusted_overlay_upper(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='trusted.overlay.upper\x00', &(0x7f0000001580)={0x0, 0xfb, 0x51, 0x4, 0xa3, "49fce9c7cc6aed434efabdaea6c8f4b5", "447aff4514fb6aaa97a62cddd3b3bdef0bd0a48572ba4b32b7921d7dd5adbbd590a1edc76e3892d025d7fe189111cb400c12e8d2fcd68b3b1c2bd021"}, 0x51, 0x0) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x7dc, 0x5, &(0x7f0000001400)=[{&(0x7f0000000180)="77d1ebd70429ed064b0f68f4d5ef2c598031af386e5e440fe6d6af98829051b6be08be3a17f71d0d2cb7e3e5ad00ecea12324790d28475ee9f1fd98aaff7a40c1b31feb9a8f33f23deffea4582c8234b0723dc8c1d14e181a201fc72a2dcecbc2cb3df641f86ae8a9ec265558aa01cbaafdd45e75ea981d5b0b3061e48daf364e811668ccbc225bd73dfbe68086f54d6d968b4e5f5f7197208e6a3bb6c7710515d42e141234306", 0xa7, 0x10000}, {&(0x7f0000000240)="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", 0x1000, 0x5}, {&(0x7f0000001240)="6e03b60a17c4280e6288e9d10d202c92fc03f8af1f1b90fb40ccc148d26cbc78ae503515213e8ccef104258be04fa26f2e6eba771d0537f2d24b80f9366632bd9384681ac1e948a85a7c0a8c84f3a77fd21f0918e6681c6fba81f0c40fe284eb0215b616ac43d8854995e2cbd89007e28fcceceb06017b5be709f6e93d73a725a580473428b55e9b862eba445121031db0c81db7dd03a1ae8242ea1d0b3efa6ebf3480510fc95c5eb937bbd8e70fb4793014174823cbee59486269db759641681e56868bdf9ec3a9cfa14ebafa2f2239c02d55b339c5f8f5913d4b723be3a69e2c23d74266e543e1174277ca1212a96bc1716fee1fca86", 0xf7, 0x4}, {&(0x7f0000001340)="44d6eb7a7a28376d133a0e75ba00fc10064a05ba3d614b1f4531b6fb83eea2e2df39aac79e2009a21f94377f43225eb861f57ef1214867f14000f506899f8a6f5db2e921306f89e888a9e87ee3c814e83936804d5bdd81", 0x57, 0x8}, {&(0x7f00000013c0)="ad6c445105eea58cb69a4a88dcb9edbdecc2191a0adbdb3992d5e2", 0x1b, 0x10000}], 0x100000, &(0x7f0000001480)=ANY=[@ANYBLOB='utf8=0,nnonumtail=1,utf8=1,rodir,utf8=1,uni_xlate=1,nonumtail=0,appraise5measure,\x00']) 13:06:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, 0x0) 13:06:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfdffffff, 0x0, 0x0, 0x0) 13:06:24 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:24 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x1, &(0x7f0000001f64)) [ 2373.928519][T16522] FAT-fs (loop3): bogus number of reserved sectors [ 2373.965896][T16522] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xff0f0000, 0x0, 0x0, 0x0) 13:06:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000300)={0x0, 0x3, 0x65db8687, 0x200000000000}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x7}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x6, @loopback}}, 0x100000001, 0x5, 0x1, 0x2, 0x2}, 0x98) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x8, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40) socket$unix(0x1, 0x7, 0x0) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x109200) ioctl$VIDIOC_SUBSCRIBE_EVENT(r3, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0x0, 0x0) 13:06:24 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:24 executing program 3: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x2100) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:24 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfffffffffffffff7, 0x8, [0x88, 0x9d, 0x7, 0x3ff, 0x6, 0x0, 0x1a3, 0x2]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x4}, 0x8) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0x0, 0x0) 13:06:25 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfbffffff, 0x0, 0x0, 0x0) 13:06:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffdfc, 0x0, 0x0, 0x0) [ 2374.658933][T16752] FAT-fs (loop3): bogus number of reserved sectors [ 2374.692927][T16752] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:25 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x82200, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) restart_syscall() 13:06:25 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) ioctl(0xffffffffffffffff, 0x40084149, &(0x7f0000001f64)) 13:06:25 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x8001003, 0x100000000098f904, 0xfffffe00, [0x100000000000000]}) 13:06:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffdfd, 0x0, 0x0, 0x0) 13:06:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfcfdffff, 0x0, 0x0, 0x0) 13:06:25 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:25 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) ioctl(0xffffffffffffffff, 0x40084149, &(0x7f0000001f64)) 13:06:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, 0x0) 13:06:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfdfdffff, 0x0, 0x0, 0x0) [ 2374.939573][T16873] FAT-fs (loop3): bogus number of reserved sectors [ 2374.979722][T16873] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:25 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) ioctl(0xffffffffffffffff, 0x40084149, &(0x7f0000001f64)) 13:06:25 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x268, 0x249c0) r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x2, 0x100fff) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:25 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x6900, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:25 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80002, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, 0x0) 13:06:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xff0f0000, 0x0, 0x0, 0x0) 13:06:25 executing program 5: r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x0, [], [{0x2, 0x7, 0x8, 0x6, 0x6, 0x5}, {0x3, 0x401, 0x7, 0xa705, 0xfffffffffffffe01, 0x1}], [[], [], [], [], []]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mq_timedreceive(r1, &(0x7f00000003c0)=""/233, 0xe9, 0x20, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000004c0)=""/121) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8800282}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB='K\x000\x00\x00', @ANYRES16=r3, @ANYBLOB="00022bbd7000fcdbdf25010000000000000002410000001000137564703a73797a3100000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x40081) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000001f64)) 13:06:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0x0, 0x0) [ 2375.217492][T17010] FAT-fs (loop3): bogus number of reserved sectors [ 2375.251429][T17010] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffff97, 0x0, 0x0, 0x0) 13:06:25 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 13:06:25 executing program 5: r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffff4, 0x0, 0x0, 0x0) 13:06:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffdfc, 0x0, 0x0, 0x0) 13:06:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x8000000000, 0x0) 13:06:25 executing program 5: r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:25 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r2, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:25 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x2000000000000013, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x0, 0x0) 13:06:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffdfd, 0x0, 0x0, 0x0) 13:06:25 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, 0x0) 13:06:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) sendmsg$rds(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000200)=""/69, 0x45}], 0x2, &(0x7f00000002c0)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x6}, @mask_cswp={0x58, 0x114, 0x9, {{0x81, 0x7fffffff}, &(0x7f0000000080)=0x7fff, &(0x7f0000000280)=0x9, 0x0, 0x0, 0x1120, 0x8, 0x0, 0xff}}], 0x70, 0x4000800}, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x9, 0x4, 0x8, 0x1]}) 13:06:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, 0x0) 13:06:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x200000, 0x0) r1 = msgget(0x2, 0x5a0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/104) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000000c0)) 13:06:26 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x7, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0xff, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x0, 'sed\x00', 0x0, 0xcef, 0x2d}, 0x2c) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, 0x0) 13:06:26 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:26 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x15, r0, 0x0) 13:06:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffb, 0x0, 0x0, 0x0) [ 2375.799251][T17448] IPVS: set_ctl: invalid protocol: 255 172.30.1.5:20003 13:06:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffff4, 0x0, 0x0, 0x0) 13:06:26 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1e}, @ipv4={[], [], @remote}, @empty, 0x4, 0xab28, 0xffffffffffffaf0a, 0x0, 0xbd, 0x40a00000, r2}) 13:06:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffd, 0x0, 0x0, 0x0) 13:06:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x0, 0x0) 13:06:26 executing program 3: syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xfffffffffffffff7, 0x200) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff6000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)="a7537c4107a95abd3815008bcd3f4ff25b0edc3bb6f9f03ed05802e9aadd5734eaff5449a1d2f4b2fedc02bda168aae5637799a392e7dbcfb0097907e11c13a908f41ea667c7dbcd0a98c060798c9ebab98c8857eeb91f99db7009a82d6a341355a1fcfc8f01fc8d858a21d74d08fb0bb6532d300c3e8642e38c6abc4b42ac25dae332f53c3ab0deb869574279fcea41dd3aec9248f325b71dc19a68413dd2a940d59c4b33361d49aca10913b074f9e1ed7f3980f24f0351c3d4", 0xba, r0}, 0x68) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x200000001000000, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) 13:06:26 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0x1, [0x100000000000000]}) 13:06:26 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) dup(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nullb0\x00', 0x4010000004005, 0x0) poll(&(0x7f0000000000)=[{r0}, {r1, 0x862d}, {r1}, {r1, 0x4000}], 0x4, 0x5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r0, 0x10, &(0x7f0000000040)={&(0x7f0000000100)=""/118, 0x76, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=r2, 0x4) 13:06:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, 0x0) 13:06:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000000, 0x0, 0x0, 0x0) 13:06:26 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f905, 0xfffffdfd, [0x100000000000000]}) 13:06:26 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, 0x0) 13:06:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000000100)="96f2d09fa6b3cc2b0c12f0ca63bdcb3133efec3b5c0e7eed84c1c61e9e41c4f6cc891af185ad04a37883d547ffc47ccf56cb849a2251ac1164671d7f6938f06d606fc0b228a819a877031171fc48488eed93b0da1a127d470874edffa057d0159beb416369e259f48c7e3cd9aabf64d89fa4681e85cde43b92a0e93b94bb88991aff92c9f13932ec4b1b8267ad2aeabcca2b9a3637b2675350f9161da34e917e6718149510cf2cadff536681f832d8fc66aa420098aebafada9b4ebe6a6513c6b7") ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000004c0)={{}, [@rose, @netrom, @netrom, @bcast, @null, @remote, @bcast, @bcast]}, &(0x7f0000000540)=0x48) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000b80)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r13 = syz_open_dev$radio(&(0x7f0000000b00)='/dev/radio#\x00', 0x2, 0x2) connect$l2tp(r13, &(0x7f0000000b40)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback}, 0x3, 0x3, 0x0, 0x4}}, 0x2e) fsetxattr$system_posix_acl(r0, &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000a40)={{}, {0x1, 0x3}, [{0x2, 0x6, r1}, {0x2, 0x7, r2}, {0x2, 0x1, r3}, {0x2, 0x5, r4}, {0x2, 0x1, r5}, {0x2, 0x2, r6}, {0x2, 0x2, r7}, {0x2, 0x6, r8}, {0x2, 0x4, r9}], {}, [{0x8, 0x1, r10}, {0x8, 0x4, r11}, {0x8, 0x4, r12}], {0x10, 0x2}, {0x20, 0x1}}, 0x84, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 13:06:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffb, 0x0, 0x0, 0x0) 13:06:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10100, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f00000000c0)) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r1, 0xc034564b, &(0x7f0000000180)={0x7, 0x494e4f47, 0xd2b, 0x7fff, 0x1, @stepwise={{0x3, 0x6}, {0x80000000, 0x8}, {0x80, 0x7fff}}}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:26 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, 0x0) 13:06:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000224000/0x4000)=nil, 0x4000, 0x2000000, 0x13, r1, 0x0) ioctl(r0, 0x3, &(0x7f0000000600)="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") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000100)=0xffffffdf) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x108, 0x7fff, 0x9, 0x2c9, 0x23d, 0x20, 0x1c5, 0x9}, "de008422782794d502397a27667bbb5d053d4a0f7d6ff38de32ed475ab2f63ca55c177efbdc8ae50c8a004a044ee0fdbbd47eca3b92e2066f581ddd59581a0d5328c6ca173858f1aad2dd0c058c5523317ff7a6679c67afa39c77e9548c6bf5b7beb4ecf5adb4d24eeaf28b61fe598ac", [[], []]}, 0x290) 13:06:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000000, 0x0, 0x0, 0x0) [ 2376.367270][T17793] FAT-fs (loop3): bogus number of reserved sectors [ 2376.405817][T17793] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:26 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2000000000000, 0x0, 0x0, 0x0) 13:06:26 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000080)={0x100, 0xca}) 13:06:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, 0x0) 13:06:26 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004000, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x81, 0x6, 0x6, 0x0, 0x8001}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8, 0x73a, 0x8001, 0x5, 0x7, 0x4, 0x2, 0x4, 0x3, 0x80000001, 0x1, 0x3}) 13:06:26 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x2) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x9, '}'}], 0x18}}], 0x1, 0x0) 13:06:26 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, 0x0) 13:06:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7ffffffffffff, 0x0, 0x0, 0x0) 13:06:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:27 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x437, 0x40000) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x101200) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x3, 0x8, 0x0, 0x0, 0x8, 0xd000, 0xf003, [], 0x3f}) 13:06:27 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7b, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe000000000000, 0x0, 0x0, 0x0) 13:06:27 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@delneigh={0x38, 0x1d, 0x224, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x0, r1, 0x1, 0x28, 0xf}, [@NDA_PROBES={0x8, 0x4, 0x401}, @NDA_DST_IPV6={0x14, 0x1, @mcast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x84}, 0x8040) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000140)="4ec1ddaac4bfdcf0d1d0010cda882b8279bf3c847e181f481ee5832d847a303d93e0dc3258ef5167a5053a757a120db2ae4494c2aea0278cecfe193f400c3a6b2d2aaa3255662d4266e3a72b7817324c14d82ba624a94b44fe1229575eb9a6d17e79ddf2f57ba717782c744de190e5eecef3ddc59575664b19738a31046fbe3d5a6c72ddffc8b263a6794ca0557e2477db292aff00e7b17fd2f4dc004003661e7820a3455ddb0d646090c5ade1d550bac1d37c014d40d29ce9f5f129ce081775b21fb956bf634569b4e12bdd8a6da62f3c0a2c54a78fbb569ccd00828b986d91dde46b6ee59f") getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f00000004c0)={0x0, @aes256}) 13:06:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2000000000000, 0x0, 0x0, 0x0) 13:06:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x40000000000000, 0x0, 0x0, 0x0) 13:06:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x10, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7ffffffffffff, 0x0, 0x0, 0x0) [ 2376.881561][T18135] FAT-fs (loop3): bogus number of reserved sectors [ 2376.916443][T18135] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:27 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@ethernet={0x6, @remote}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="0928a15a956286c3820db7eb272fc42c83ee1dbf1f0b3c25f816caf3bcaf551b12dc566ee4790c36f78b91801f44731335a9629c92ea8514483d9b5beec58dc9bce0971864147c4360bfa5c9deba5390c9d14cdafa74031c22596703c4d2ac8d93373afc0a32ad93d3d26c9ce336e9b5a06e379d22200f921fc9a374b986f441eca9c9355867f453", 0x88}, {&(0x7f00000001c0)="932ee604001fd073535948d2c3113b9b4939ec31942b5d78269c9997327085da", 0x20}], 0x2, &(0x7f0000000240)=[{0x68, 0x0, 0x6, "05e9adee1ff8e0b9299df788b47ca4ee0f183a5db6bcb27b2f8ea761c5fdf6e0de5a47fadf2359d7b16262d6b274957c64d4191032e99622af0b5720d2018911f62010beaef0b7ea52aa04f431dd92620b2a"}, {0x20, 0x19b, 0x8, "8efa10649d9cdaf623a2f1196384"}, {0x48, 0x0, 0x1, "161cc8f912a408d28bf358d74c09b6f8fa6d9e123690131b64de61158940027a66e5310f1abba47dc4a542f14294f6849f"}, {0x1010, 0x19a, 0x7f, "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"}, {0x110, 0x0, 0x1, "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"}], 0x11f0}, 0x10) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001480)=0x14) r1 = syz_open_dev$vcsa(&(0x7f00000014c0)='/dev/vcsa#\x00', 0x80cd, 0x400000) sendfile(r0, r1, &(0x7f0000001500), 0x64b) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000523000/0x3000)=nil, 0x3000, 0x3, 0x13, r2, 0x0) ioctl(0xffffffffffffffff, 0xc0884123, &(0x7f0000001f64)) 13:06:27 executing program 4: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) 13:06:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, 0x0) 13:06:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x10, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xe000000000000, 0x0, 0x0, 0x0) 13:06:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x20000, 0x0) lseek(r0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a306239d66e0cc63e1d5e92a353f2945f4d84c816525905add26aea28b341cf0c23edd8bf2fbaee683da0b8f4096c477f82910988a20b30a6b4589ba4cab7b12448bcb7ed996842f4ef6c316fa67137d1605d9f28eb2c01ff70583e5bdaa37428a684a2bfcef3396ec001be39e4735c5516bdaf95c437a957433daa2229c7bc52e5ea5fd382a5d77a2a71e592b1841d34ea5a953d18ad49fa6f665e1d916000175f34ef3e97856f4af5c7eb91664df82cce3c5d22e9ecb410bd758ca6db50d506b127efbb958ed1f3af1e4ff309b453ef911ce71616df0d2df96b589c73d2"], 0xe1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 13:06:27 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x1, 0x3f}, {0x4000000008, 0x4c0c}, 0x1, 0x1, 0x1}) mmap(&(0x7f00005c2000/0x4000)=nil, 0x4000, 0x2000000, 0x1011, r1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x4000, 0x7, 0x3, 0x7, "d1c32f4efe98665a98f23047f5b26ac57941c6d90f7ab2840311c22e70938d69"}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x10000, &(0x7f0000000080)=0x2) ioctl(r0, 0x93, &(0x7f0000000400)="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") 13:06:27 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61, 0x0, 0x8}]}, &(0x7f0000000240)='GPL\x00', 0x7fffffff, 0x4da, &(0x7f0000000080)=""/251, 0x0, 0x0, [], 0x0, 0xe}, 0x48) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x10, r1, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, 0x0) 13:06:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x40000000000000, 0x0, 0x0, 0x0) 13:06:27 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x3000000000000000, 0x3, 0x6, 0x3, 0x1404, 0x2}) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000080)={0x4, 0x10001, 0xfffffffffffffffc, 0x2, 0x3, 0x0, 0xaef}) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) [ 2377.264593][T18368] FAT-fs (loop3): bogus number of reserved sectors [ 2377.302808][T18368] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, 0x0) 13:06:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, 0x0) 13:06:27 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/dsp\x00', 0x101000, 0x0) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000080)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001940)='/dev/qat_adf_ctl\x00', 0x183c01, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000001a40)={0x990000, 0x1, 0x8, [], &(0x7f0000001a00)={0x0, 0x7, [], @p_u8=&(0x7f00000019c0)=0x400}}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001980)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001b00)='/proc/self/net/pfkey\x00', 0x800000000402000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001900)={0x9, &(0x7f0000000140)=""/145, &(0x7f0000001800)=[{0x64, 0xf5, 0x0, &(0x7f0000000200)=""/245}, {0xd4c, 0xb0, 0xfffffffffffffffd, &(0x7f0000000300)=""/176}, {0x9, 0x4b, 0xffffffffffffffe0, &(0x7f00000003c0)=""/75}, {0x7fffffff, 0x57, 0x100000001, &(0x7f0000000440)=""/87}, {0xaaeb, 0x9a, 0x6, &(0x7f00000004c0)=""/154}, {0x2185, 0xc7, 0xffff, &(0x7f0000000580)=""/199}, {0x98, 0x4f, 0x8000, &(0x7f0000000680)=""/79}, {0x7, 0xf4, 0x1, &(0x7f0000000700)=""/244}, {0x2, 0x1000, 0x20, &(0x7f0000000800)=""/4096}]}) 13:06:27 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) sendmsg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="27af8e3d4e3f1bac55aee6c5c23d3e81b1a69e99de88722eaca410964ea25278cb0509f0f1552db9b562784cc4272c8d84a194a90f41875049b9345030961c340e03ab9c05f918be5c8afba03dd08519224a2574692184f44c9bd30cfdb607016d49951fc76c7624ee3fa0503ca8110c7985818d3aa7f1a68a1b19b57df5b82a1200affeba2e6975485b77e9245a4753914323850385e30d8bd8b8095d754e767c44942694627a7467f67f5e496d10bc", 0xb0}, {&(0x7f00000001c0)="9c0a02b60dc6f15b0706d8f695a4547c2f5d726d1e1cd4b5f8f9838a4bdc684e53c5f8cecae2d13a2ccb3d5a88e4c7bc8cac8565c2d44fab73b3e99cd84c8c037a2ca7b8309d7e13091e2439e1f64e888b05c97ee34cbf1b547e5cc6cbf30d9d897442253f1a990e9658a79917e5093be48d7f11dccc843a02d3aa973f9e75ee7cc906ed6ef7409bd1a800a8fbc3e9135626953efcb338bc949d4738ed0a7e11c356932742e48dc7eb478ba87b3f953fb5e84572df0b537078e7b9997353eb9e92db1aeda4bcd433bf354e", 0xcb}, {&(0x7f0000000080)="3e92a6", 0x3}, {&(0x7f00000002c0)="dcd7cb65485d58a2ffafd25b6766f545e046b421190a123802e098355cd5ef4077750e0c08716c393186c166973c9c2e47fbd69b27c30a7870bbf476e1a8dc3c87d0f63f599f6d328e88d59b71e2c838e75fe3adc572ab088e5d9e96bfe65361cbf43d5f712c90ecc34d16276510004cd2f4dae74a8bbb02d005d41a069409fa2c6e98a53de5d632823cfc21026c88247496e6caf2e85e59f0c82f84f295020f0759e32c7009a90042c0f3e68f0e99eb3a9b9b96c5b7edee3d6934334ea0feae100dfbf7967a6ebbe7b6", 0xca}], 0x4, &(0x7f0000000400)=[{0x100, 0x1bf, 0x80, "cb528a29850d5921dd2e1d3e5b731f841beabf1b393164785cdb90e709d4a3073521f7e662dcd34e97e7a2e8bda113960c1c96de7a8db1035b6f61607fb4a16b41555fea8f2b5b4d050c9f7e59e38c13481a09be796ea67b1ce12e04b2c11c869c26d7d0d516f2f53c81b1899982c7a3eaabbd4f5798448f37d355a04c3d8042d7ccd21fbafe99d180239a44ca61eda3ad46bce67b066808e13cbbc78b74b4c8733830b79c782b59d17025084a17c01dca9fab16db6bd6d6b92c7f75daa741484bdec37573a9365917824aea64ccf2d9930ff7ae6432e40a7c7f9315735bbf89470f49af54c63bc96cae60f6582f4c8f"}, {0x90, 0x0, 0x1ff, "38837328fb8b35cc06d798eb6d392231a328b15a16fe61aa31c39df2625cc1bc9d50373fa3be1ebd69b279d0da67d9a596d577cce3a307caf78f5d9fbc62ee0d3727ba544c53a0badd1767972f151fc5f488c1992f332d9cea920a6bf08cbbf5e4f039efe083c102c357ecc1921aafbc49f2577ef1ba5b5c26"}, {0x68, 0x29, 0x7, "765a9309320815f1574817eb9e3a4be52d843563f1d7e458bddf3207ddf9898441d6fbb0b5b8291fac8d2a6f797958f5d3708a639afc3a300c331fd0b3180145d2e8b65d233e19486af3ac722a0f47adc10724"}], 0x1f8}, 0x5515886eb8416df5) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffff96, 0x0, 0x0, 0x0) 13:06:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, 0x0) [ 2377.540241][T18594] QAT: Invalid ioctl [ 2377.558070][T18594] QAT: Invalid ioctl 13:06:27 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x1004000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 13:06:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 13:06:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, 0x0) 13:06:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, 0x0) 13:06:28 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) ioctl(0xffffffffffffffff, 0x40084149, &(0x7f0000001f64)) 13:06:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, 0x0) 13:06:28 executing program 4: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) [ 2377.712662][T18647] FAT-fs (loop3): bogus number of reserved sectors [ 2377.735467][T18647] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, 0x0) 13:06:28 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) shutdown(r0, 0x0) r2 = geteuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() r8 = getgid() stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getgroups(0x7, &(0x7f0000000440)=[0xee00, 0xee00, 0xee00, 0xee00, 0xee01, 0x0, 0x0]) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000480)={{}, {}, [{0x2, 0x4, r2}, {0x2, 0x7, r3}, {0x2, 0x0, r4}, {0x2, 0x4, r5}, {0x2, 0x2, r6}, {0x2, 0x1, r7}], {0x4, 0x6}, [{0x8, 0x3, r8}, {0x8, 0x2, r9}, {0x8, 0x4, r10}, {0x8, 0x2, r11}], {0x10, 0x4}, {0x20, 0x4}}, 0x74, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r12, 0x80000, r0}) write$apparmor_exec(r0, &(0x7f0000000000)={'exec ', '/dev/nullb0\x00'}, 0x11) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:28 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) ioctl(0xffffffffffffffff, 0x40084149, &(0x7f0000001f64)) 13:06:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, 0x0) 13:06:28 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x240402, 0x0) ioctl$VIDIOC_CROPCAP(r1, 0xc02c563a, &(0x7f00000002c0)={0x8, {0x5, 0x1, 0x9, 0x10000}, {0x7, 0xe1, 0x800, 0xffffffffffffd43a}, {0x7, 0xffff}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r1, r2, 0xb, 0x3}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000140)=0x8, &(0x7f0000000380)=0x1) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000300)={0x3, 0x7ff, 0xfffffdfd, [0x100000000000000]}) ioctl$VIDIOC_G_CROP(r2, 0xc014563b, &(0x7f00000001c0)={0xf, {0xfffffffffffff801, 0x4, 0x4, 0x400}}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x0, 0x9, 0x6}) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000280)) 13:06:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x1300000, &(0x7f00000002c0)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x7fff}}], [{@appraise_type='appraise_type=imasig'}, {@uid_gt={'uid>', r0}}, {@uid_eq={'uid', 0x3d, r1}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) 13:06:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, 0x0) 13:06:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, 0x0) 13:06:28 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r0, 0x0) ioctl(0xffffffffffffffff, 0x40084149, &(0x7f0000001f64)) 13:06:28 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x22000) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x2005, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x40013, r1, 0xfffffdffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x0, 0x4}) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000000)={0x9}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080), 0x4) ioctl(r1, 0xc0884123, &(0x7f0000001f64)) [ 2378.057123][T18834] FAT-fs (loop3): bogus number of reserved sectors 13:06:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, 0x0) [ 2378.101728][T18834] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, 0x0) 13:06:28 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:28 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x0, &(0x7f0000001f64)) 13:06:28 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, 0x0) 13:06:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x30e40, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) 13:06:28 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f00000000c0)={0x1, 0x0, {0xffffffff, 0x5c4d, 0x2025, 0x7, 0xf, 0x7, 0x1, 0x1}}) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:28 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x0, &(0x7f0000001f64)) 13:06:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, 0x0) 13:06:28 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="e66f83980314670c6289546b53895359838f29dea07f056a3064edfaa5e5c8ba13b088096368d0c8ad89c84d49db65f114a075d73484242e1f0c641b2d9fdab1459fef78a1725dd0db7943b0fc4e51990ac1606966018bc2f9bd30496f7e71ea1f64fdb0c236663cf87194db6a114f07dc624cc0d543a489c2b8f7051141bcf46f648900e485ac8587e64e3da29dc1f6d89c587177aa05b7dbe16a171405945eac676e1b4926338991645180dbd8680c4fcc7bf3cc5e20318021201dcf9875db30d1d65c74ed02", 0xc7) ioctl(r0, 0x0, &(0x7f0000000000)="3c165c4930abdf0493c374575a2e4d5db9f352a0ed6bbde5e483768c2efd38894a49a4599ec5c2429b86e35c4b67bb1bbe5473898377c7edef8d04") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x0, 0x0) [ 2378.387108][T19061] FAT-fs (loop3): bogus number of reserved sectors 13:06:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, 0x0) [ 2378.428580][T19061] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:28 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x0, &(0x7f0000001f64)) 13:06:28 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) clock_adjtime(0x7, &(0x7f0000000100)={0x0, 0x8, 0x2, 0x80, 0x5, 0xa088, 0x8, 0x7, 0x0, 0x8000, 0x1, 0x8, 0x3, 0x6, 0x1000, 0xfffffffffffffffc, 0x7fffffff, 0x8488, 0x7, 0x7f, 0x9, 0x6, 0x80000000, 0x101, 0x8, 0x101}) pipe2$9p(&(0x7f0000000200), 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xb, &(0x7f0000000080)=0x1) 13:06:28 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x23, 0x2) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, 0x0) 13:06:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x100) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f00000000c0)={0x1ff, 0x6, 0x80, 0x2d, 0x8}) 13:06:28 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) fstatfs(r0, &(0x7f0000000080)=""/250) prctl$PR_MCE_KILL_GET(0x22) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x10000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x5, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x81, 0x3, 0xff, 0x5, 0x8}) 13:06:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1400000000000000, 0x0, 0x0, 0x0) 13:06:29 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, 0x0) 13:06:29 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000100)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x1f}, 0x4) 13:06:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x0, 0x0) [ 2378.717209][T19290] FAT-fs (loop3): bogus number of reserved sectors [ 2378.741926][T19290] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f00000000000000, 0x0, 0x0, 0x0) 13:06:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f00000000000000, 0x0, 0x0, 0x0) 13:06:29 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, 0x0) 13:06:29 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x46000, 0x0) mq_timedreceive(r1, &(0x7f0000000100)=""/133, 0x85, 0xfffffffffffffffe, &(0x7f00000001c0)) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x1, 0x4) 13:06:29 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400006, 0xfffffffffffffffd) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x100000001, 0x6, 0x3a, {0x77359400}, 0xf3e, 0x101}) 13:06:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f0f000000000000, 0x0, 0x0, 0x0) 13:06:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x4, 0x200) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x4, &(0x7f0000000500)=[{&(0x7f00000001c0)="e63cf0c119ce7a43aa49cf32e4f30125377b6682bf8a8ddedc0fb1c09da5887f2fb2ead88d039e806790141dba63b7da65a2336a05e1265ef9419818a71c5b9cd52d3501c521cc72393f959ac629494f8fdf8fc461f56728767564e8226a5afd0fce81df76de25901225c9605c92070afe3b588902b821c716b0c85b903a6afe28385736066577e66b0ebd56600d8430ef34960175eca720aab3f97a037a28ac1001fd2ddec3f784081d3bad820e8d4813ed93ae630181cfeb4173b8fb74c61e26e27c2f1f46a93e3bb032b346971a831cd23146146556705d369651db18d56c", 0xe0, 0x1}, {&(0x7f00000002c0)="5d098125484ae6eaaf7f97c0d9f1d56b134d223780916433e2e21317ed5daea7584125b3395b745efb5f1a749fdba4770cde75ea4a48650d93236434a9a3b252ab4afa6ecd5e00633c4126a83ac3b3c6c25fef9eed7409fa36992f278d9f76e44167e5a0999b5aecde53fa0f", 0x6c, 0x8001}, {&(0x7f0000000340)="ba0f5c76fa4f9a8ead2d1d7f2570085ea51d7cb6ecde0cbf74554691b641eb35f838e52ae55f0cec88bcda8c9817c3f3a1d7326cc5948f1b49a0be56402168064520820a7362a1e110379a3301e12e2a0fcdbc0ae52bce51a132f2d33cb4074312593a3dd3ba6e2a00d2645794169e8a5309ae70577c590d86e9bf34ed574ac27690a491a1439d5f095842e87f7bebb534264b91994c112e0e2d7332c9012f602e3f0e40760d4656a797ba0e61524cc47d16dd5ba351cad557a8d8f3", 0xbc}, {&(0x7f0000000400)="e1504314ffdc9442b7d42a3ad3993901f4d5717be38c90b529b45db129c35597a5db73b46a7be41791e6441d7926322e84f0b9df26e469ea58624c61e4798297dca06cc88905f7dd7f9580da91e1f28ac3f9b9d9286c893ccf3fc31690ddd5d0668f79e1aa3fdbe65aae71a4a3105ddb1995ea40324a81fd73a440341e907705676d8ab65b8d82e053f1074ab155d5ff11cfd458080987adfe1c244b88281f9b3dea5b09f4e1b457bc3398460e4e119593c7d67290f216832db2245008887c4206a75de2d1f3f1f87d8a4e65cff266c43a92172f44", 0xd5, 0x6}], 0x4, &(0x7f0000000580)={[{@shortname_lower='shortname=lower'}, {@iocharset={'iocharset', 0x3d, 'cp932'}}, {@nonumtail='nnonumtail=1'}, {@rodir='rodir'}, {@rodir='rodir'}, {@utf8='utf8=1'}, {@fat=@check_relaxed='check=relaxed'}, {@iocharset={'iocharset', 0x3d, 'cp1250'}}, {@uni_xlateno='uni_xlate=0'}], [{@subj_type={'subj_type', 0x3d, '%'}}, {@fsmagic={'fsmagic', 0x3d, 0x10001}}, {@fsname={'fsname', 0x3d, '/dev/media#\x00'}}, {@audit='audit'}]}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x79, 0x0, 0xffffffffffffffff, 0x5, 0x800, 0x100000000}) prctl$PR_GET_ENDIAN(0x13, &(0x7f00000006c0)) 13:06:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1f0f000000000000, 0x0, 0x0, 0x0) 13:06:29 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0x40084149, 0x0) 13:06:29 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x6, 0x2}, 0x1}, 0x10) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, 0x0) 13:06:29 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r1 = fcntl$dupfd(r0, 0x406, r0) lseek(r0, 0x0, 0x1) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000080)) 13:06:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, 0x0) [ 2379.107004][T19621] FAT-fs (loop3): bogus number of reserved sectors [ 2379.160804][T19621] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:29 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000003ffe, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000000)) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, 0x0) 13:06:29 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, 0x0) 13:06:29 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001800)='cpu.stat\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001840), 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2300000000000000, 0x0, 0x0, 0x0) 13:06:29 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'ppp1\\selinux{${Itrustedwlan1wlan1\x00'}, &(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x12, 0x1) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000e25000/0x1000)=nil, 0x1000, 0x200000b, 0x13, r1, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000001f64)) 13:06:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2300000000000000, 0x0, 0x0, 0x0) [ 2379.379140][T19841] FAT-fs (loop3): bogus number of reserved sectors 13:06:29 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f00000000c0)={0x1, 0x0, {0x133, 0x8, 0x3943, 0xeb}}) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0xffffffffffffffff, 0x149, 0xfffffdfd, [0x100000000000000]}) [ 2379.430864][T19841] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2d04000000000000, 0x0, 0x0, 0x0) 13:06:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 13:06:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a04000000000000, 0x0, 0x0, 0x0) [ 2379.514156][T19841] FAT-fs (loop3): bogus number of reserved sectors [ 2379.544762][T19841] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3604000000000000, 0x0, 0x0, 0x0) 13:06:29 executing program 0 (fault-call:2 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:06:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x80, 0x0, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x7, 0x1, 0x0, 0x5, 0x9, 0x9c7, 0x8001}, &(0x7f00000000c0)={0x21d, 0x6, 0x5, 0xfffffffffffffffa, 0x2, 0x9, 0x8, 0x4}, &(0x7f0000000100)={0x4, 0x3f, 0x5078, 0x0, 0x4bc, 0x40, 0x4, 0x9}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0x8}, 0x8}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000240)={0x5, 0x7f}) 13:06:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2b04000000000000, 0x0, 0x0, 0x0) 13:06:30 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8080, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000000c0)={0x3, 0xc, 0x4, 0x2000, {0x0, 0x7530}, {0x1, 0xc, 0x3ff, 0xfcc, 0x5, 0x43, "c5095044"}, 0x3, 0x0, @fd=r1, 0x4}) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x4) ioctl$VIDIOC_SUBSCRIBE_EVENT(r2, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) 13:06:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3704000000000000, 0x0, 0x0, 0x0) [ 2379.702496][T20058] FAULT_INJECTION: forcing a failure. [ 2379.702496][T20058] name failslab, interval 1, probability 0, space 0, times 0 13:06:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3b04000000000000, 0x0, 0x0, 0x0) [ 2379.747697][T20069] FAT-fs (loop3): bogus number of reserved sectors [ 2379.758875][T20058] CPU: 1 PID: 20058 Comm: syz-executor.0 Not tainted 5.0.0-rc5-next-20190208 #31 [ 2379.767993][T20058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2379.769099][T20069] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2379.778038][T20058] Call Trace: [ 2379.778076][T20058] dump_stack+0x172/0x1f0 [ 2379.778101][T20058] should_fail.cold+0xa/0x15 [ 2379.778121][T20058] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2379.778137][T20058] ? lock_downgrade+0x880/0x880 [ 2379.778158][T20058] ? ___might_sleep+0x163/0x280 [ 2379.812388][T20058] __should_failslab+0x121/0x190 [ 2379.817336][T20058] should_failslab+0x9/0x14 [ 2379.821843][T20058] kmem_cache_alloc_trace+0x2d1/0x760 [ 2379.827223][T20058] ? __ldsem_down_write_nested+0x900/0x900 [ 2379.833038][T20058] h5_open+0x4e4/0x5f0 [ 2379.837106][T20058] ? h5_rx_crc+0x20/0x20 [ 2379.841355][T20058] ? ___might_sleep+0x163/0x280 [ 2379.846208][T20058] hci_uart_tty_ioctl+0x2d4/0xa70 [ 2379.851242][T20058] tty_ioctl+0xac9/0x14d0 [ 2379.855576][T20058] ? check_preemption_disabled+0x48/0x290 [ 2379.861288][T20058] ? hci_uart_init_work+0x150/0x150 [ 2379.866496][T20058] ? tty_register_device+0x40/0x40 [ 2379.871620][T20058] ? check_preemption_disabled+0x48/0x290 [ 2379.877339][T20058] ? debug_smp_processor_id+0x1c/0x20 [ 2379.882725][T20058] ? perf_trace_lock+0xeb/0x510 [ 2379.887577][T20058] ? mark_held_locks+0xf0/0xf0 [ 2379.892337][T20058] ? zap_class+0x460/0x460 [ 2379.896771][T20058] ? find_held_lock+0x35/0x130 [ 2379.901641][T20058] ? __fget+0x340/0x540 [ 2379.905796][T20058] ? find_held_lock+0x35/0x130 [ 2379.910588][T20058] ? __fget+0x340/0x540 [ 2379.914755][T20058] ? tty_register_device+0x40/0x40 [ 2379.919871][T20058] do_vfs_ioctl+0xd6e/0x1390 [ 2379.924475][T20058] ? ioctl_preallocate+0x210/0x210 [ 2379.929599][T20058] ? __fget+0x367/0x540 [ 2379.933802][T20058] ? ksys_dup3+0x3e0/0x3e0 [ 2379.938211][T20058] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2379.944454][T20058] ? fput+0x128/0x1a0 13:06:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3d04000000000000, 0x0, 0x0, 0x0) 13:06:30 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000080)={0x1, 0x0, "4ffa7a010e2c857ecf712c00f6cad279fdd7c2ad808475ba7a6fbe230cb37197", 0x100000001, 0x7900, 0x3f, 0x10000, 0x80}) [ 2379.948489][T20058] ? security_file_ioctl+0x93/0xc0 [ 2379.953630][T20058] ksys_ioctl+0xab/0xd0 [ 2379.957796][T20058] __x64_sys_ioctl+0x73/0xb0 [ 2379.962385][T20058] do_syscall_64+0x103/0x610 [ 2379.966976][T20058] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2379.972862][T20058] RIP: 0033:0x457e39 [ 2379.976766][T20058] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2379.996449][T20058] RSP: 002b:00007f050e680c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2380.004865][T20058] RAX: ffffffffffffffda RBX: 00007f050e680c90 RCX: 0000000000457e39 [ 2380.012855][T20058] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 2380.020863][T20058] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2380.028839][T20058] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f050e6816d4 [ 2380.036803][T20058] R13: 00000000004c06ce R14: 00000000004d2338 R15: 0000000000000004 13:06:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3804000000000000, 0x0, 0x0, 0x0) 13:06:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, 0x0) 13:06:30 executing program 0 (fault-call:2 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:06:30 executing program 3: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x2, 0x20) fanotify_mark(r0, 0xa0, 0x11, r0, &(0x7f00000000c0)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:06:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x0) [ 2380.220914][T20374] FAULT_INJECTION: forcing a failure. [ 2380.220914][T20374] name failslab, interval 1, probability 0, space 0, times 0 [ 2380.242259][T20393] FAT-fs (loop3): bogus number of reserved sectors [ 2380.248861][T20393] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2380.256659][T20374] CPU: 0 PID: 20374 Comm: syz-executor.0 Not tainted 5.0.0-rc5-next-20190208 #31 [ 2380.265779][T20374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2380.275831][T20374] Call Trace: [ 2380.279119][T20374] dump_stack+0x172/0x1f0 [ 2380.283468][T20374] should_fail.cold+0xa/0x15 [ 2380.288056][T20374] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2380.293860][T20374] ? mark_held_locks+0xa4/0xf0 [ 2380.298653][T20374] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 2380.304458][T20374] ? __debug_object_init+0x4aa/0xe00 [ 2380.309753][T20374] __should_failslab+0x121/0x190 [ 2380.314715][T20374] should_failslab+0x9/0x14 [ 2380.319217][T20374] kmem_cache_alloc_node+0x56/0x710 [ 2380.324409][T20374] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2380.330214][T20374] ? __debug_object_init+0x4aa/0xe00 [ 2380.335530][T20374] __alloc_skb+0xd5/0x5e0 [ 2380.339862][T20374] ? skb_trim+0x190/0x190 [ 2380.344211][T20374] ? lockdep_init_map+0x10c/0x5b0 [ 2380.349248][T20374] h5_link_control.isra.0+0x2f/0xa0 [ 2380.354455][T20374] h5_open+0x438/0x5f0 [ 2380.358638][T20374] ? h5_rx_crc+0x20/0x20 [ 2380.362883][T20374] ? ___might_sleep+0x163/0x280 [ 2380.367748][T20374] hci_uart_tty_ioctl+0x2d4/0xa70 [ 2380.372797][T20374] tty_ioctl+0xac9/0x14d0 [ 2380.377134][T20374] ? check_preemption_disabled+0x48/0x290 [ 2380.382847][T20374] ? hci_uart_init_work+0x150/0x150 [ 2380.388435][T20374] ? tty_register_device+0x40/0x40 [ 2380.393550][T20374] ? check_preemption_disabled+0x48/0x290 [ 2380.399280][T20374] ? debug_smp_processor_id+0x1c/0x20 [ 2380.404652][T20374] ? perf_trace_lock+0xeb/0x510 [ 2380.409501][T20374] ? mark_held_locks+0xf0/0xf0 [ 2380.414265][T20374] ? zap_class+0x460/0x460 [ 2380.418678][T20374] ? find_held_lock+0x35/0x130 [ 2380.423454][T20374] ? __fget+0x340/0x540 [ 2380.427610][T20374] ? find_held_lock+0x35/0x130 [ 2380.432369][T20374] ? __fget+0x340/0x540 [ 2380.436531][T20374] ? tty_register_device+0x40/0x40 [ 2380.441643][T20374] do_vfs_ioctl+0xd6e/0x1390 [ 2380.446253][T20374] ? ioctl_preallocate+0x210/0x210 [ 2380.451363][T20374] ? __fget+0x367/0x540 [ 2380.455522][T20374] ? ksys_dup3+0x3e0/0x3e0 [ 2380.459957][T20374] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2380.466204][T20374] ? fput+0x128/0x1a0 [ 2380.470209][T20374] ? security_file_ioctl+0x93/0xc0 [ 2380.475322][T20374] ksys_ioctl+0xab/0xd0 [ 2380.479511][T20374] __x64_sys_ioctl+0x73/0xb0 [ 2380.484107][T20374] do_syscall_64+0x103/0x610 [ 2380.488702][T20374] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2380.494588][T20374] RIP: 0033:0x457e39 [ 2380.498489][T20374] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 13:06:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3904000000000000, 0x0, 0x0, 0x0) 13:06:30 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x3, 0x100000000098f904, 0xfffffdfd, [0x100000000000000]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) 13:06:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4204000000000000, 0x0, 0x0, 0x0) [ 2380.518110][T20374] RSP: 002b:00007f050e680c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2380.526547][T20374] RAX: ffffffffffffffda RBX: 00007f050e680c90 RCX: 0000000000457e39 [ 2380.534511][T20374] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 2380.542477][T20374] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2380.550457][T20374] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f050e6816d4 [ 2380.558434][T20374] R13: 00000000004c06ce R14: 00000000004d2338 R15: 0000000000000004 13:06:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3a04000000000000, 0x0, 0x0, 0x0) 13:06:31 executing program 0 (fault-call:2 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:06:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4304000000000000, 0x0, 0x0, 0x0) 13:06:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0xfffffffffffffe3b, 0x0, 0x3, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) write$FUSE_GETXATTR(r0, &(0x7f00000000c0)={0x18, 0xfffffffffffffff5, 0x8, {0x200000004000}}, 0x18) 13:06:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3b04000000000000, 0x0, 0x0, 0x0) 13:06:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4404000000000000, 0x0, 0x0, 0x0) 13:06:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000000)=0x6e, 0x80000) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "8a67c6844bdc8f842f27e25b49938825b1b92853521059f5c52a0652facdbd7afc1412a5f74b7544b43a93cf8f72f6469684b560c6760b6501fda15a5a3083f47fa1c3de9d224cd16533050d7c4a40475c7994a969e6225592519206ae52053941e9a3aa7fef86400cf63b02c82a1805316819d5247d5c3a687e82ab6693611d1ea9f6dd34"}, 0x89) 13:06:31 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xd2d, 0x1) r2 = getpid() write$cgroup_pid(r1, &(0x7f00000000c0)=r2, 0x12) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000100)={0x820100b, 0x100000000098f906, 0x1, [0x100000000000000]}) 13:06:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3c04000000000000, 0x0, 0x0, 0x0) 13:06:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4504000000000000, 0x0, 0x0, 0x0) [ 2380.899151][T20615] FAT-fs (loop3): bogus number of reserved sectors [ 2380.942400][T20615] FAT-fs (loop3): Can't find a valid FAT filesystem 13:06:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3d04000000000000, 0x0, 0x0, 0x0) 13:06:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4604000000000000, 0x0, 0x0, 0x0) 13:06:31 executing program 4 (fault-call:3 fault-nth:0): r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x10, r1, 0x0) ioctl(r0, 0x40084146, &(0x7f0000001f64)) [ 2381.157496][T20829] FAULT_INJECTION: forcing a failure. [ 2381.157496][T20829] name failslab, interval 1, probability 0, space 0, times 0 [ 2381.177020][T20829] CPU: 1 PID: 20829 Comm: syz-executor.0 Not tainted 5.0.0-rc5-next-20190208 #31 [ 2381.186122][T20829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2381.196167][T20829] Call Trace: [ 2381.199499][T20829] dump_stack+0x172/0x1f0 [ 2381.203838][T20829] should_fail.cold+0xa/0x15 [ 2381.208424][T20829] ? zap_class+0x460/0x460 [ 2381.212838][T20829] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2381.218651][T20829] ? __debug_object_init+0x4aa/0xe00 [ 2381.223934][T20829] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2381.230165][T20829] ? should_fail+0x1de/0x852 [ 2381.234754][T20829] __should_failslab+0x121/0x190 [ 2381.239686][T20829] should_failslab+0x9/0x14 [ 2381.244209][T20829] kmem_cache_alloc_node_trace+0x5a/0x720 [ 2381.249938][T20829] ? __alloc_skb+0xd5/0x5e0 [ 2381.254450][T20829] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 2381.260611][T20829] __kmalloc_node_track_caller+0x3d/0x70 [ 2381.266243][T20829] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2381.271642][T20829] __alloc_skb+0x10b/0x5e0 [ 2381.276073][T20829] ? skb_trim+0x190/0x190 [ 2381.280403][T20829] ? lockdep_init_map+0x10c/0x5b0 [ 2381.285429][T20829] h5_link_control.isra.0+0x2f/0xa0 [ 2381.290625][T20829] h5_open+0x438/0x5f0 [ 2381.294740][T20829] ? h5_rx_crc+0x20/0x20 [ 2381.298983][T20829] ? ___might_sleep+0x163/0x280 [ 2381.303856][T20829] hci_uart_tty_ioctl+0x2d4/0xa70 [ 2381.308890][T20829] tty_ioctl+0xac9/0x14d0 [ 2381.313222][T20829] ? check_preemption_disabled+0x48/0x290 [ 2381.318935][T20829] ? hci_uart_init_work+0x150/0x150 [ 2381.324143][T20829] ? tty_register_device+0x40/0x40 [ 2381.329250][T20829] ? check_preemption_disabled+0x48/0x290 [ 2381.334986][T20829] ? debug_smp_processor_id+0x1c/0x20 [ 2381.340355][T20829] ? perf_trace_lock+0xeb/0x510 [ 2381.345198][T20829] ? mark_held_locks+0xf0/0xf0 [ 2381.349962][T20829] ? zap_class+0x460/0x460 [ 2381.354378][T20829] ? find_held_lock+0x35/0x130 [ 2381.359161][T20829] ? __fget+0x340/0x540 [ 2381.363351][T20829] ? find_held_lock+0x35/0x130 [ 2381.368115][T20829] ? __fget+0x340/0x540 [ 2381.372279][T20829] ? tty_register_device+0x40/0x40 [ 2381.377411][T20829] do_vfs_ioctl+0xd6e/0x1390 [ 2381.382044][T20829] ? ioctl_preallocate+0x210/0x210 [ 2381.387161][T20829] ? __fget+0x367/0x540 [ 2381.391341][T20829] ? ksys_dup3+0x3e0/0x3e0 [ 2381.395777][T20829] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2381.402016][T20829] ? fput+0x128/0x1a0 [ 2381.406015][T20829] ? security_file_ioctl+0x93/0xc0 [ 2381.411131][T20829] ksys_ioctl+0xab/0xd0 [ 2381.415289][T20829] __x64_sys_ioctl+0x73/0xb0 [ 2381.419885][T20829] do_syscall_64+0x103/0x610 [ 2381.424492][T20829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2381.430386][T20829] RIP: 0033:0x457e39 [ 2381.434281][T20829] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2381.453885][T20829] RSP: 002b:00007f050e680c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2381.462425][T20829] RAX: ffffffffffffffda RBX: 00007f050e680c90 RCX: 0000000000457e39 [ 2381.470400][T20829] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 2381.478365][T20829] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2381.486332][T20829] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f050e6816d4 [ 2381.494300][T20829] R13: 00000000004c06ce R14: 00000000004d2338 R15: 0000000000000004 13:06:31 executing program 0 (fault-call:2 fault-nth:3): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:06:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3e04000000000000, 0x0, 0x0, 0x0) 13:06:31 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0xb4f) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31915cb7261dc64484fe13"], 0x17) 13:06:31 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x10, r1, 0x0) ioctl(r0, 0x40084146, &(0x7f0000001f64)) 13:06:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4704000000000000, 0x0, 0x0, 0x0) 13:06:32 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x10, r1, 0x0) ioctl(r0, 0x2, &(0x7f0000001f64)) 13:06:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x0, 0x0) [ 2381.729774][T20862] FAULT_INJECTION: forcing a failure. [ 2381.729774][T20862] name failslab, interval 1, probability 0, space 0, times 0 [ 2381.760924][T20862] CPU: 0 PID: 20862 Comm: syz-executor.0 Not tainted 5.0.0-rc5-next-20190208 #31 [ 2381.770072][T20862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:06:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, 0x0) [ 2381.770080][T20862] Call Trace: [ 2381.770105][T20862] dump_stack+0x172/0x1f0 [ 2381.770136][T20862] should_fail.cold+0xa/0x15 [ 2381.792341][T20862] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2381.798155][T20862] ? lock_downgrade+0x880/0x880 [ 2381.803028][T20862] ? ___might_sleep+0x163/0x280 [ 2381.807890][T20862] __should_failslab+0x121/0x190 [ 2381.812834][T20862] should_failslab+0x9/0x14 [ 2381.812854][T20862] kmem_cache_alloc_trace+0x2d1/0x760 [ 2381.812870][T20862] ? h5_open+0x472/0x5f0 13:06:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3f04000000000000, 0x0, 0x0, 0x0) [ 2381.812886][T20862] ? h5_rx_crc+0x20/0x20 [ 2381.812901][T20862] ? ___might_sleep+0x163/0x280 [ 2381.812925][T20862] hci_alloc_dev+0x43/0x1d00 [ 2381.822770][T20862] hci_uart_tty_ioctl+0x321/0xa70 [ 2381.822795][T20862] tty_ioctl+0xac9/0x14d0 [ 2381.822810][T20862] ? check_preemption_disabled+0x48/0x290 [ 2381.822823][T20862] ? hci_uart_init_work+0x150/0x150 [ 2381.822843][T20862] ? tty_register_device+0x40/0x40 [ 2381.831297][T20862] ? check_preemption_disabled+0x48/0x290 [ 2381.831317][T20862] ? debug_smp_processor_id+0x1c/0x20 [ 2381.831331][T20862] ? perf_trace_lock+0xeb/0x510 [ 2381.831344][T20862] ? mark_held_locks+0xf0/0xf0 [ 2381.831363][T20862] ? zap_class+0x460/0x460 [ 2381.831378][T20862] ? find_held_lock+0x35/0x130 [ 2381.831399][T20862] ? __fget+0x340/0x540 [ 2381.861017][T20862] ? find_held_lock+0x35/0x130 [ 2381.861047][T20862] ? __fget+0x340/0x540 [ 2381.861081][T20862] ? tty_register_device+0x40/0x40 [ 2381.861100][T20862] do_vfs_ioctl+0xd6e/0x1390 [ 2381.861131][T20862] ? ioctl_preallocate+0x210/0x210 [ 2381.861150][T20862] ? __fget+0x367/0x540 [ 2381.871978][T20862] ? ksys_dup3+0x3e0/0x3e0 [ 2381.872000][T20862] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2381.872014][T20862] ? fput+0x128/0x1a0 [ 2381.872038][T20862] ? security_file_ioctl+0x93/0xc0 [ 2381.947730][T20862] ksys_ioctl+0xab/0xd0 [ 2381.951908][T20862] __x64_sys_ioctl+0x73/0xb0 [ 2381.956505][T20862] do_syscall_64+0x103/0x610 [ 2381.961124][T20862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2381.967036][T20862] RIP: 0033:0x457e39 [ 2381.970933][T20862] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2381.990547][T20862] RSP: 002b:00007f050e680c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2381.998969][T20862] RAX: ffffffffffffffda RBX: 00007f050e680c90 RCX: 0000000000457e39 [ 2382.006936][T20862] RDX: 0000000000000002 RSI: 00000000400455c8 RDI: 0000000000000003 [ 2382.014925][T20862] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2382.022894][T20862] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f050e6816d4 13:06:32 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x10, r1, 0x0) ioctl(r0, 0x4112, &(0x7f0000001f64)) [ 2382.030858][T20862] R13: 00000000004c06ce R14: 00000000004d2338 R15: 0000000000000004 [ 2382.061088][ T17] kasan: CONFIG_KASAN_INLINE enabled [ 2382.066537][ T17] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 2382.074904][ T7] Bluetooth: Invalid header checksum 13:06:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, 0x0) 13:06:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x0) [ 2382.091713][T20862] Bluetooth: Can't allocate HCI device [ 2382.130970][ T17] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 2382.137916][ T17] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.0.0-rc5-next-20190208 #31 [ 2382.146490][ T17] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2382.156542][ T17] Workqueue: events hci_uart_write_work [ 2382.162117][ T17] RIP: 0010:hci_uart_write_work+0x1b6/0x710 [ 2382.168012][ T17] Code: 0f 85 6a 04 00 00 49 8b b4 24 c8 00 00 00 4c 89 ef e8 8e 09 51 02 89 c6 48 8b 45 d0 48 8d b8 5c 10 00 00 48 89 f8 48 c1 e8 03 <0f> b6 14 18 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 1d 13:06:32 executing program 0 (fault-call:2 fault-nth:4): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 13:06:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x4000, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="3ddc3feb275269025b111700910b308fedb5bba4d90f2b8a15aa19e1d8364b0af9476efab13dfc0a25ca1ce83ab35fd7f42cbc6059e388a14c1eb6dd03df751bc6cda097ef95513b04c98f0e604b799974d1954e5f5b66861a8e77b31fcbe76ae4c7d224d3a4df", @ANYBLOB="42c6666152b4899c1f7fb504afd8324f4f020ecb55ccaae6b0d2109d223e3f8be42014940bdf141f36845f0676d2de57fd57a0210000cb85605d418b9d20a6468504109776a854f1354dd5f984832d937a7b91d1d9e794f29f7f280aeb", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x24000000) [ 2382.179761][ T3872] kobject: 'loop0' (0000000088c6b551): kobject_uevent_env [ 2382.187601][ T17] RSP: 0018:ffff8880a90dfcb0 EFLAGS: 00010203 [ 2382.187612][ T17] RAX: 000000000000020b RBX: dffffc0000000000 RCX: 0000000000000000 [ 2382.187619][ T17] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 000000000000105c [ 2382.187627][ T17] RBP: ffff8880a90dfd30 R08: ffff8880a90d0480 R09: ffff8880a90d0d48 [ 2382.187634][ T17] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880260a9cc0 [ 2382.187642][ T17] R13: ffff888064e6a200 R14: ffff888049f31ae8 R15: ffff8880260a9d30 [ 2382.187664][ T17] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 2382.187672][ T17] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2382.187679][ T17] CR2: 00007fc194873db8 CR3: 000000001ee5a000 CR4: 00000000001426e0 [ 2382.187687][ T17] Call Trace: [ 2382.187738][ T17] process_one_work+0x98e/0x1790 [ 2382.198454][ T3872] kobject: 'loop0' (0000000088c6b551): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 2382.200882][ T17] ? pwq_dec_nr_in_flight+0x320/0x320 [ 2382.200909][ T17] ? lock_acquire+0x16f/0x3f0 13:06:32 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x2, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x80000, 0x0, [0x2, 0x0, 0x10000, 0x7, 0xffffffff, 0x1, 0x3, 0x9a]}) 13:06:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4e26000000000000, 0x0, 0x0, 0x0) [ 2382.200944][ T17] worker_thread+0x98/0xe40 [ 2382.200978][ T17] kthread+0x357/0x430 [ 2382.201008][ T17] ? process_one_work+0x1790/0x1790 [ 2382.301594][ T3872] kobject: 'loop3' (000000002818feb5): kobject_uevent_env [ 2382.306217][ T17] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 2382.306235][ T17] ret_from_fork+0x3a/0x50 [ 2382.306248][ T17] Modules linked in: 13:06:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4004000000000000, 0x0, 0x0, 0x0) 13:06:32 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x10, r1, 0x0) ioctl(r0, 0x4122, &(0x7f0000001f64)) 13:06:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4104000000000000, 0x0, 0x0, 0x0) 13:06:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80000001, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000100)="d905722749bb4cd6c84cf1be8867d37ae84fe951aeff7fc3ccefc96e6cbb7859c77b41b64e19d1274e2680967ea7f6d8b56216323d5724c288e036b0f620a7e2890184841b05ed0253882f3308efe92ab5379d4ce830df9738249a6c443e587e04723cfebd081048cfafa60a84e307fbdad439c4c070ec2ba790a173a760f5e0699320bf0a34a62889646dc115646ecaba0edb25598d74493d9aff689bfb99359d0fc002745e756cc865b76fdd124fcdaae5ff0689e094a8e4260bd27f8c2aad71698b88c3efa8e88134e5990d682cdf9384b207244a9756", 0xd8, 0x80000000}, {&(0x7f0000000200)="9fad44febd1ad338c7963cbdcdf53c9f47483ad0765aea62bfbd2e6cc0b040a10e10aaec96ef51575cd5f96579827f0a2954743615101881aefdc4ce268911ba74330a66420a5fd8ec254ece73324a381e7999567019d1f3d387ded80a44167ffbe71b43d4cdcc1679158385efa42a101d7cff16ecded5964527af5b12dbc7ea38e815a1f8a30ee8ac8cdcb31a0807ec0e1ff792f76ef9b7f507e4e7c3ce2f4d43d694d5d7717d37d71f8f286205cff0941d366923157f5ed56e67", 0xbb, 0x3}], 0x3040001, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000300)='/proc/capi/capi20\x00', 0x2000, 0x0) r2 = dup(r1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) bind$alg(r1, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0xc000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) [ 2382.335608][ T3872] kobject: 'loop3' (000000002818feb5): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2382.361104][T20957] kobject: '(null)' (000000004352ab1e): kobject_cleanup, parent (null) [ 2382.371288][ T17] ---[ end trace d0caab41aa5ffcf6 ]--- [ 2382.383727][T20957] kobject: '(null)' (000000004352ab1e): calling ktype release 13:06:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6000000000000000, 0x0, 0x0, 0x0) [ 2382.386732][ T17] RIP: 0010:hci_uart_write_work+0x1b6/0x710 [ 2382.405173][ T17] Code: 0f 85 6a 04 00 00 49 8b b4 24 c8 00 00 00 4c 89 ef e8 8e 09 51 02 89 c6 48 8b 45 d0 48 8d b8 5c 10 00 00 48 89 f8 48 c1 e8 03 <0f> b6 14 18 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 1d [ 2382.407560][ T3872] kobject: 'loop3' (000000002818feb5): kobject_uevent_env 13:06:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x0, 0x0) 13:06:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) [ 2382.438175][T21189] kobject: 'loop3' (000000002818feb5): kobject_uevent_env [ 2382.449890][ T3872] kobject: 'loop3' (000000002818feb5): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2382.453435][T21189] kobject: 'loop3' (000000002818feb5): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2382.472075][ T17] RSP: 0018:ffff8880a90dfcb0 EFLAGS: 00010203 [ 2382.474566][ T3872] kobject: 'nullb0' (00000000c3f65775): kobject_uevent_env [ 2382.478426][ T17] RAX: 000000000000020b RBX: dffffc0000000000 RCX: 0000000000000000 13:06:32 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x10, r1, 0x0) ioctl(r0, 0x4140, &(0x7f0000001f64)) [ 2382.485555][ T3872] kobject: 'nullb0' (00000000c3f65775): fill_kobj_path: path = '/devices/virtual/block/nullb0' [ 2382.507138][ T3872] kobject: 'loop2' (00000000d80ec6aa): kobject_uevent_env [ 2382.516618][ T17] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 000000000000105c [ 2382.516739][ T3872] kobject: 'loop2' (00000000d80ec6aa): fill_kobj_path: path = '/devices/virtual/block/loop2' 13:06:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x0, 0x0) [ 2382.536748][ T17] RBP: ffff8880a90dfd30 R08: ffff8880a90d0480 R09: ffff8880a90d0d48 [ 2382.541211][ T3872] kobject: 'loop1' (00000000939fd128): kobject_uevent_env [ 2382.549101][ T17] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880260a9cc0 [ 2382.557378][ T3872] kobject: 'loop1' (00000000939fd128): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2382.560413][ T17] R13: ffff888064e6a200 R14: ffff888049f31ae8 R15: ffff8880260a9d30 [ 2382.578191][ T3872] kobject: 'loop4' (000000006b019cea): kobject_uevent_env [ 2382.579292][T21189] kobject: 'loop3' (000000002818feb5): kobject_uevent_env [ 2382.585613][ T3872] kobject: 'loop4' (000000006b019cea): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 2382.592767][ T17] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 2382.606462][ T3872] kobject: 'loop3' (000000002818feb5): kobject_uevent_env [ 2382.615079][T21189] kobject: 'loop3' (000000002818feb5): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2382.619185][ T3872] kobject: 'loop3' (000000002818feb5): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2382.629364][ T17] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2382.640452][ T3872] kobject: 'loop2' (00000000d80ec6aa): kobject_uevent_env [ 2382.649611][ T17] CR2: 0000000000000008 CR3: 000000005e2cd000 CR4: 00000000001426e0 [ 2382.653400][ T3872] kobject: 'loop2' (00000000d80ec6aa): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2382.663222][ T17] Kernel panic - not syncing: Fatal exception [ 2382.678419][ T17] Kernel Offset: disabled [ 2382.682749][ T17] Rebooting in 86400 seconds..