p/syz0\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x107382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x2) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xffffffffffffffc0, 0x3ff) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x9, 0x2, 0xffffffff, 0x0, 0x1, @perf_config_ext={0x208000, 0x6}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0xbffc, 0x0, 0x60}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) pwritev(r2, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000380)}, {&(0x7f00000000c0)="e519d7e2db91d8e2", 0x8}], 0x3, 0x81805, 0x4000003) rt_sigtimedwait(0x0, 0x0, &(0x7f0000000400), 0x0) fstatfs(r0, &(0x7f0000000080)=""/26) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x2, 0x1, 0x0, 0x0, "60b9626a0a7ef5be296bfda537e9a9d8bfebc621906fdf7409bb7590e4892707fe60be277784863182eae8afbf0bf7a2c02376b50fa150df297d81318af3c3a0", "62290746d08d7d7c1276642b944a629006920e6f731cb549ed23494c1b818329", [0x7ff]}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r1, 0x0, 0x24002da8) socket$inet6(0xa, 0x6, 0x6) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'osx.', './cgroup/syz0\x00'}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbc}]}) (async) epoll_create(0x4) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) (async) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x107382) (async) memfd_create(&(0x7f0000000240)='.^\xc5', 0x2) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) fallocate(0xffffffffffffffff, 0x0, 0xffffffffffffffc0, 0x3ff) (async) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x9, 0x2, 0xffffffff, 0x0, 0x1, @perf_config_ext={0x208000, 0x6}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0xbffc, 0x0, 0x60}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) (async) pwritev(r2, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000380)}, {&(0x7f00000000c0)="e519d7e2db91d8e2", 0x8}], 0x3, 0x81805, 0x4000003) (async) rt_sigtimedwait(0x0, 0x0, &(0x7f0000000400), 0x0) (async) fstatfs(r0, &(0x7f0000000080)=""/26) (async) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) (async) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x2, 0x1, 0x0, 0x0, "60b9626a0a7ef5be296bfda537e9a9d8bfebc621906fdf7409bb7590e4892707fe60be277784863182eae8afbf0bf7a2c02376b50fa150df297d81318af3c3a0", "62290746d08d7d7c1276642b944a629006920e6f731cb549ed23494c1b818329", [0x7ff]}) (async) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) sendfile(r1, r1, 0x0, 0x24002da8) (async) socket$inet6(0xa, 0x6, 0x6) (async) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'osx.', './cgroup/syz0\x00'}) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) (async) 02:23:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x6000000, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:11 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbc}]}) epoll_create(0x4) r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x107382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x2) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xffffffffffffffc0, 0x3ff) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x9, 0x2, 0xffffffff, 0x0, 0x1, @perf_config_ext={0x208000, 0x6}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0xbffc, 0x0, 0x60}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) pwritev(r2, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000380)}, {&(0x7f00000000c0)="e519d7e2db91d8e2", 0x8}], 0x3, 0x81805, 0x4000003) rt_sigtimedwait(0x0, 0x0, &(0x7f0000000400), 0x0) fstatfs(r0, &(0x7f0000000080)=""/26) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x2, 0x1, 0x0, 0x0, "60b9626a0a7ef5be296bfda537e9a9d8bfebc621906fdf7409bb7590e4892707fe60be277784863182eae8afbf0bf7a2c02376b50fa150df297d81318af3c3a0", "62290746d08d7d7c1276642b944a629006920e6f731cb549ed23494c1b818329", [0x7ff]}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r1, r1, 0x0, 0x24002da8) socket$inet6(0xa, 0x6, 0x6) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'osx.', './cgroup/syz0\x00'}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) [ 168.432156][ T4811] loop2: detected capacity change from 0 to 87 02:23:11 executing program 0: clock_gettime(0x0, &(0x7f0000000600)={0x0}) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{r0}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="16a217784834dc55fe4a11123a606979a630fe8b294823453640e81951e238ea1e8b1086c3393d32d764e49a5412730e636d94b663c46e0938c155d033"]) 02:23:11 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x243029, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/netconsole', 0x202000, 0x65) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000100)={'syztnl0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6772657461703000000000540718d100", @ANYRES32=0x0, @ANYBLOB="070080000000e35500000002471e001c00640000043b90787f000001ac1414aa9404010007039800"]}) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@ipv4_getnexthop={0x18, 0x6a, 0x1, 0x70bd2d, 0x25dfdbff}, 0x18}, 0x1, 0x0, 0x0, 0x24004004}, 0x80) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:23:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x8000000, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x2f6}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7, 0x1, 0x0, 0xfff, 0x0, 0xe64, 0x80000000, {r1, @in={{0x2, 0x4e20, @rand_addr=0x64010101}}, 0x6, 0xb87, 0x0, 0x1, 0x4691}}, &(0x7f00000000c0)=0xb0) 02:23:11 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x16}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) pipe2$9p(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$P9_RXATTRCREATE(r1, &(0x7f0000000000)={0x7}, 0x7) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_tracing={0x1a, 0x8, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@generic={0x6, 0x5, 0x9, 0x9, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff9d35}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x2}]}, &(0x7f0000000340)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x2, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x1, 0xe, 0x4, 0xa74}, 0x10, 0xfbbf, 0xffffffffffffffff, 0x0, &(0x7f0000000400)=[0xffffffffffffffff]}, 0x80) pipe2$9p(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r4 = dup(r3) write$P9_RXATTRCREATE(r4, &(0x7f0000000000)={0x7}, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xf, 0xd, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xe8}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0xd9d}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}, @map_idx={0x18, 0x4, 0x5, 0x0, 0xe}, @map_fd={0x18, 0x9, 0x1, 0x0, r1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0x8f, &(0x7f00000001c0)=""/143, 0x40f00, 0x8, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x10, 0x8, 0x10000}, 0x10, 0xffffffffffffffff, r2, 0x0, &(0x7f00000004c0)=[r4, 0x1, 0x1]}, 0x80) 02:23:11 executing program 3: r0 = socket(0x2a, 0x1, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x83, &(0x7f0000000300)={r2}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r2, 0xffffffff, 0x18}, &(0x7f0000000040)=0xc) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)="fe53d5", 0x3}}, 0x0) [ 168.580588][ T24] audit: type=1400 audit(1659061391.170:217): avc: denied { getopt } for pid=4844 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 168.593677][ T4850] loop0: detected capacity change from 0 to 264192 [ 168.607166][ T4846] loop2: detected capacity change from 0 to 87 02:23:11 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x243029, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/netconsole', 0x202000, 0x65) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000100)={'syztnl0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6772657461703000000000540718d100", @ANYRES32=0x0, @ANYBLOB="070080000000e35500000002471e001c00640000043b90787f000001ac1414aa9404010007039800"]}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 168.607826][ T24] audit: type=1400 audit(1659061391.190:218): avc: denied { name_connect } for pid=4844 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 168.620009][ T4850] ext4: Unknown parameter '¢xH4ÜUþJ:`iy¦0þ‹)H#E6@èQâ8ꋆÃ9' [ 168.644741][ T4854] ieee802154 phy0 wpan0: encryption failed: -22 02:23:11 executing program 3: r0 = socket(0x2a, 0x1, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x83, &(0x7f0000000300)={r2}, &(0x7f0000000140)=0xb0) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r2, 0xffffffff, 0x18}, &(0x7f0000000040)=0xc) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)="fe53d5", 0x3}}, 0x0) [ 168.661774][ T24] audit: type=1400 audit(1659061391.210:219): avc: denied { create } for pid=4852 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 168.672512][ T4858] ieee802154 phy0 wpan0: encryption failed: -22 [ 168.682153][ T24] audit: type=1400 audit(1659061391.230:220): avc: denied { setopt } for pid=4844 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 168.708836][ T24] audit: type=1400 audit(1659061391.240:221): avc: denied { write } for pid=4852 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 02:23:11 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x16}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) pipe2$9p(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async) r1 = dup(r0) write$P9_RXATTRCREATE(r1, &(0x7f0000000000)={0x7}, 0x7) (async) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_tracing={0x1a, 0x8, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@generic={0x6, 0x5, 0x9, 0x9, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff9d35}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x2}]}, &(0x7f0000000340)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x2, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x1, 0xe, 0x4, 0xa74}, 0x10, 0xfbbf, 0xffffffffffffffff, 0x0, &(0x7f0000000400)=[0xffffffffffffffff]}, 0x80) pipe2$9p(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r4 = dup(r3) write$P9_RXATTRCREATE(r4, &(0x7f0000000000)={0x7}, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xf, 0xd, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xe8}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0xd9d}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}, @map_idx={0x18, 0x4, 0x5, 0x0, 0xe}, @map_fd={0x18, 0x9, 0x1, 0x0, r1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0x8f, &(0x7f00000001c0)=""/143, 0x40f00, 0x8, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x10, 0x8, 0x10000}, 0x10, 0xffffffffffffffff, r2, 0x0, &(0x7f00000004c0)=[r4, 0x1, 0x1]}, 0x80) 02:23:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x8010000, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:11 executing program 3: r0 = socket(0x2a, 0x1, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x83, &(0x7f0000000300)={r2}, &(0x7f0000000140)=0xb0) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r2, 0xffffffff, 0x18}, &(0x7f0000000040)=0xc) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)="fe53d5", 0x3}}, 0x0) [ 168.724720][ T4861] loop2: detected capacity change from 0 to 87 02:23:11 executing program 0: clock_gettime(0x0, &(0x7f0000000600)={0x0}) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{r0}}, 0x0) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="16a217784834dc55fe4a11123a606979a630fe8b294823453640e81951e238ea1e8b1086c3393d32d764e49a5412730e636d94b663c46e0938c155d033"]) 02:23:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xa000000, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:11 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x16}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) pipe2$9p(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$P9_RXATTRCREATE(r1, &(0x7f0000000000)={0x7}, 0x7) (async) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_tracing={0x1a, 0x8, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@generic={0x6, 0x5, 0x9, 0x9, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff9d35}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x2}]}, &(0x7f0000000340)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x2, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x1, 0xe, 0x4, 0xa74}, 0x10, 0xfbbf, 0xffffffffffffffff, 0x0, &(0x7f0000000400)=[0xffffffffffffffff]}, 0x80) (async) pipe2$9p(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async) r4 = dup(r3) write$P9_RXATTRCREATE(r4, &(0x7f0000000000)={0x7}, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xf, 0xd, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xe8}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0xd9d}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}, @map_idx={0x18, 0x4, 0x5, 0x0, 0xe}, @map_fd={0x18, 0x9, 0x1, 0x0, r1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0x8f, &(0x7f00000001c0)=""/143, 0x40f00, 0x8, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x10, 0x8, 0x10000}, 0x10, 0xffffffffffffffff, r2, 0x0, &(0x7f00000004c0)=[r4, 0x1, 0x1]}, 0x80) 02:23:11 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x900, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) preadv2(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000001400)=""/253, 0xfd}, {&(0x7f0000000180)=""/15, 0xf}], 0x4, 0x76cd, 0xa84, 0x4) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000440), &(0x7f0000001500)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x800001d, 0x0) [ 168.769647][ T4861] syz-executor.2: attempt to access beyond end of device [ 168.769647][ T4861] loop2: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 168.795041][ T4868] ieee802154 phy0 wpan0: encryption failed: -22 [ 168.799174][ T4874] loop0: detected capacity change from 0 to 264192 [ 168.823896][ T4874] ext4: Unknown parameter '¢xH4ÜUþJ:`iy¦0þ‹)H#E6@èQâ8ꋆÃ9' [ 168.853411][ T4879] __nla_validate_parse: 5 callbacks suppressed [ 168.853425][ T4879] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 168.875816][ T4879] device wireguard0 entered promiscuous mode 02:23:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x2f6}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7, 0x1, 0x0, 0xfff, 0x0, 0xe64, 0x80000000, {r1, @in={{0x2, 0x4e20, @rand_addr=0x64010101}}, 0x6, 0xb87, 0x0, 0x1, 0x4691}}, &(0x7f00000000c0)=0xb0) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) (async) socket$nl_xfrm(0x10, 0x3, 0x6) (async) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x2f6}, 0x8) (async) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7, 0x1, 0x0, 0xfff, 0x0, 0xe64, 0x80000000, {r1, @in={{0x2, 0x4e20, @rand_addr=0x64010101}}, 0x6, 0xb87, 0x0, 0x1, 0x4691}}, &(0x7f00000000c0)=0xb0) (async) 02:23:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xc000000, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:12 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x243029, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/netconsole', 0x202000, 0x65) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:12 executing program 4: perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x777c, 0x40040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x200007ff}, 0x408fc, 0x0, 0x3e, 0x6, 0x4, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x0, 0x80, 0xd6, 0x0, 0x400000001ff, 0x40110, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6feddcb6, 0x86}, 0x50400, 0x0, 0xffffffff, 0x7, 0x4, 0x2, 0x8002, 0x0, 0x2}, 0x0, 0x7fffffdffffffffb, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x4, r0, 0x17) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'xfrm0\x00', 0x20}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454c9, 0x13) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000240)={'macvlan1\x00', 0x800}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) syz_clone(0x40880000, &(0x7f00000003c0)="4a8ec79c78b13f20eac3f01c80766a92539cdded32c148de854e831b9a2d30af5cced84e62e2ffeaf13f731c1b1ec46df70e32f6af37f3c6b1e084da74a13a4393c7fd7c9def4e2e5a2f0fc6a248d081c90294ba6f9e7a2359f0214b8461e511148531176933ccc6cb625e554abe7a3283ae6938b056f9e9a3343ac31dca905b6e7f816bc9acd1841295ed9d61ed01388b4d3118e310a89d8892a71fe1fabdeaed00c2dda2fd1e96bd794884aa07f0cb3a88649af46383b988cbdc5b2fd6ecd8", 0xffffffffffffffa1, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000540)="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") sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}], 0x18}, 0x20004810) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000380)=0xffffffff8d7652b6) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00') socketpair(0xa, 0x80000, 0xfffffeff, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a1, &(0x7f0000000080)) syz_clone(0x41080000, 0x0, 0x0, 0x0, 0x0, 0x0) 02:23:12 executing program 0: clock_gettime(0x0, &(0x7f0000000600)={0x0}) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{r0}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="16a217784834dc55fe4a11123a606979a630fe8b294823453640e81951e238ea1e8b1086c3393d32d764e49a5412730e636d94b663c46e0938c155d033"]) clock_gettime(0x0, &(0x7f0000000600)) (async) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{r0}}, 0x0) (async) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="16a217784834dc55fe4a11123a606979a630fe8b294823453640e81951e238ea1e8b1086c3393d32d764e49a5412730e636d94b663c46e0938c155d033"]) (async) 02:23:12 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c3f9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c29184ff7f0000cef809606056fe5c34664c0af9360a1f7a5e6b607130c89f18c0c1089d8b8588d72ec29c48b45ef4adf634be763289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa15a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1beeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9b081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae616b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000459ff4b40000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b98008006c4a00000000ff435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0adb02d9ba96e1010000000000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4a00fca0493cf29b33dcc9ffffffffffffffd39fec2271ff0158929646efd1cf870cd7bb2366fde41f94290c0a5ff870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c108285e71b5565b1768ee58969ced595229df17bcad70fb4021428ce970275d13b78249788f11f761038b75d4fe32b561d46ea3abe0fa4d30fa94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ecbbc55bf404e4e1f74b7eed82571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7dfa2e5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca378e676c3e08c1ed43ca8d3d10994c0b58645ac518a75fde7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d34b5457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400020000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464b635197351a5ef0a0fb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f895778cb25122a2a998de44aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d060000000000000062eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa370ac891e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df98674152f94e32409e2a3bce109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101293373750d1a8fe64680b0a3fc22dd704e4214de5944912d6c98cd1a9fbe1e7d58c08acaf30235b928a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a000000003bc13c334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80772fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e89fc745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab84875f2c50ba891cea599b079b4b4ba686fcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed1254a83186c1526af6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebe660309e1e245b0fdf9743af930cd6db49a47613808bad959719c0000000000378a921c7f7f8433c2e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205aa00b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569ed7aa287378c697f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622e9f2c66ee7e30393cd7a4d67ff2a49c4f9360984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 32) r2 = socket(0x10, 0x803, 0x0) (rerun: 32) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) (async) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}}}, 0x108) (async) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) (async, rerun: 64) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) (rerun: 64) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x900, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) (async) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) preadv2(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000001400)=""/253, 0xfd}, {&(0x7f0000000180)=""/15, 0xf}], 0x4, 0x76cd, 0xa84, 0x4) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000440), &(0x7f0000001500)=0x4) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x800001d, 0x0) 02:23:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xf000000, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x10000000, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 169.425073][ T4886] loop0: detected capacity change from 0 to 264192 [ 169.432007][ T4887] loop2: detected capacity change from 0 to 87 [ 169.457664][ T4886] ext4: Unknown parameter '¢xH4ÜUþJ:`iy¦0þ‹)H#E6@èQâ8ꋆÃ9' 02:23:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x2f6}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7, 0x1, 0x0, 0xfff, 0x0, 0xe64, 0x80000000, {r1, @in={{0x2, 0x4e20, @rand_addr=0x64010101}}, 0x6, 0xb87, 0x0, 0x1, 0x4691}}, &(0x7f00000000c0)=0xb0) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) (async) socket$nl_xfrm(0x10, 0x3, 0x6) (async) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x2f6}, 0x8) (async) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7, 0x1, 0x0, 0xfff, 0x0, 0xe64, 0x80000000, {r1, @in={{0x2, 0x4e20, @rand_addr=0x64010101}}, 0x6, 0xb87, 0x0, 0x1, 0x4691}}, &(0x7f00000000c0)=0xb0) (async) 02:23:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x60000000, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:12 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x243029, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x2f6}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7, 0x1, 0x0, 0xfff, 0x0, 0xe64, 0x80000000, {r1, @in={{0x2, 0x4e20, @rand_addr=0x64010101}}, 0x6, 0xb87, 0x0, 0x1, 0x4691}}, &(0x7f00000000c0)=0xb0) 02:23:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x65580000, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 169.479240][ T4889] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.482151][ T4887] syz-executor.2: attempt to access beyond end of device [ 169.482151][ T4887] loop2: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 169.486451][ T4889] bridge0: port 1(bridge_slave_0) entered disabled state 02:23:12 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000011c0)={0x18, 0x5, &(0x7f0000002640)=@framed={{}, [@generic={0xbc, 0x2}, @jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x1000, &(0x7f0000000140)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6, 0x80, 0x1, 0x2, 0x0, 0x8000000000000001, 0x44400, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xf19f, 0x2, @perf_bp={&(0x7f0000000000), 0x7}, 0x4, 0x2f4c, 0x7, 0x3, 0x1, 0x7, 0x8, 0x0, 0x100, 0x0, 0xee7c}, 0x0, 0xe, r1, 0x2) 02:23:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x81000000, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 169.555845][ T4896] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 169.597568][ T4925] loop2: detected capacity change from 0 to 87 [ 169.633772][ T4914] device bridge_slave_1 left promiscuous mode [ 169.639970][ T4914] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.645529][ T4925] syz-executor.2: attempt to access beyond end of device [ 169.645529][ T4925] loop2: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 169.661295][ T4914] device bridge_slave_0 left promiscuous mode [ 169.667572][ T4914] bridge0: port 1(bridge_slave_0) entered disabled state 02:23:12 executing program 4: perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x777c, 0x40040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x200007ff}, 0x408fc, 0x0, 0x3e, 0x6, 0x4, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x0, 0x80, 0xd6, 0x0, 0x400000001ff, 0x40110, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6feddcb6, 0x86}, 0x50400, 0x0, 0xffffffff, 0x7, 0x4, 0x2, 0x8002, 0x0, 0x2}, 0x0, 0x7fffffdffffffffb, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x4, r0, 0x17) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'xfrm0\x00', 0x20}) (async) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454c9, 0x13) (async) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000240)={'macvlan1\x00', 0x800}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) (async) socketpair(0x1, 0x3, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) syz_clone(0x40880000, &(0x7f00000003c0)="4a8ec79c78b13f20eac3f01c80766a92539cdded32c148de854e831b9a2d30af5cced84e62e2ffeaf13f731c1b1ec46df70e32f6af37f3c6b1e084da74a13a4393c7fd7c9def4e2e5a2f0fc6a248d081c90294ba6f9e7a2359f0214b8461e511148531176933ccc6cb625e554abe7a3283ae6938b056f9e9a3343ac31dca905b6e7f816bc9acd1841295ed9d61ed01388b4d3118e310a89d8892a71fe1fabdeaed00c2dda2fd1e96bd794884aa07f0cb3a88649af46383b988cbdc5b2fd6ecd8", 0xffffffffffffffa1, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000540)="199b3fe434c56549a07a0ed2100fc81fabe6eb68ba758c09473f727a1a84fa41f0b9112ef7f81032256444380a4ff5cf1938cb25ac701ae5d3e10afdb0de4a6a445fd31a798320345f8c451ed59f8678bb91b9dd03f71c6696f2634674e7c0f2ac6b4693d54360e36eed88b5e79233b32e5b40f054dc95cb40072c522e4278eb97331e7508fa110a4c9696b2d680cce48765a827288345c92892dcb5cfe605d128d8e0195e8aebdabf60da436cc957362273cbb1b6be2297d07ef84fa70491ee5435911d2d321981a320f247469a49c66225023967ccd58d415de41a71e4e6316fe2509d4a9304d5a333c8094e159b23743b81a276b9b9e3525d2a872d71b1f169251b40") sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}], 0x18}, 0x20004810) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000380)=0xffffffff8d7652b6) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00') socketpair(0xa, 0x80000, 0xfffffeff, &(0x7f0000000280)) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a1, &(0x7f0000000080)) syz_clone(0x41080000, 0x0, 0x0, 0x0, 0x0, 0x0) 02:23:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x88470000, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:12 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000011c0)={0x18, 0x5, &(0x7f0000002640)=@framed={{}, [@generic={0xbc, 0x2}, @jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x1000, &(0x7f0000000140)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6, 0x80, 0x1, 0x2, 0x0, 0x8000000000000001, 0x44400, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xf19f, 0x2, @perf_bp={&(0x7f0000000000), 0x7}, 0x4, 0x2f4c, 0x7, 0x3, 0x1, 0x7, 0x8, 0x0, 0x100, 0x0, 0xee7c}, 0x0, 0xe, r1, 0x2) 02:23:12 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:12 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) (async) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}}}, 0x108) (async) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) (async) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x58, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x900, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe}, {0x8103}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) (async) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) (async) preadv2(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000001400)=""/253, 0xfd}, {&(0x7f0000000180)=""/15, 0xf}], 0x4, 0x76cd, 0xa84, 0x4) (async) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000440), &(0x7f0000001500)=0x4) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x800001d, 0x0) 02:23:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x88480000, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x88a8ffff, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:12 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000011c0)={0x18, 0x5, &(0x7f0000002640)=@framed={{}, [@generic={0xbc, 0x2}, @jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x1000, &(0x7f0000000140)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6, 0x80, 0x1, 0x2, 0x0, 0x8000000000000001, 0x44400, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xf19f, 0x2, @perf_bp={&(0x7f0000000000), 0x7}, 0x4, 0x2f4c, 0x7, 0x3, 0x1, 0x7, 0x8, 0x0, 0x100, 0x0, 0xee7c}, 0x0, 0xe, r1, 0x2) [ 169.788605][ T4939] loop2: detected capacity change from 0 to 87 [ 169.815398][ T4942] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 02:23:13 executing program 0: r0 = syz_io_uring_setup(0x87, &(0x7f0000000140), &(0x7f0000ee4000/0x3000)=nil, &(0x7f0000ee5000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r5 = syz_open_procfs$userns(0x0, &(0x7f00000000c0)) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x2004, @fd=r5, 0x0, 0x4, 0xe87, 0x13, 0x1, {0x0, r4}}, 0x0) connect$unix(r3, &(0x7f00000002c0)=@abs, 0x6e) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000080)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) openat$cgroup_ro(r7, 0x0, 0x26e1, 0x0) shutdown(r3, 0x0) 02:23:13 executing program 4: perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x777c, 0x40040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x200007ff}, 0x408fc, 0x0, 0x3e, 0x6, 0x4, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x0, 0x80, 0xd6, 0x0, 0x400000001ff, 0x40110, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6feddcb6, 0x86}, 0x50400, 0x0, 0xffffffff, 0x7, 0x4, 0x2, 0x8002, 0x0, 0x2}, 0x0, 0x7fffffdffffffffb, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x4, r0, 0x17) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'xfrm0\x00', 0x20}) (async) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454c9, 0x13) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000240)={'macvlan1\x00', 0x800}) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) (async) syz_clone(0x40880000, &(0x7f00000003c0)="4a8ec79c78b13f20eac3f01c80766a92539cdded32c148de854e831b9a2d30af5cced84e62e2ffeaf13f731c1b1ec46df70e32f6af37f3c6b1e084da74a13a4393c7fd7c9def4e2e5a2f0fc6a248d081c90294ba6f9e7a2359f0214b8461e511148531176933ccc6cb625e554abe7a3283ae6938b056f9e9a3343ac31dca905b6e7f816bc9acd1841295ed9d61ed01388b4d3118e310a89d8892a71fe1fabdeaed00c2dda2fd1e96bd794884aa07f0cb3a88649af46383b988cbdc5b2fd6ecd8", 0xffffffffffffffa1, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000540)="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") sendmsg$inet(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}], 0x18}, 0x20004810) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000380)=0xffffffff8d7652b6) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00') (async) socketpair(0xa, 0x80000, 0xfffffeff, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a1, &(0x7f0000000080)) (async) syz_clone(0x41080000, 0x0, 0x0, 0x0, 0x0, 0x0) 02:23:13 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x243029, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:13 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:13 executing program 5: syz_read_part_table(0x1, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00') fchdir(r0) 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x9effffff, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xc6050000, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 170.438582][ T4969] loop2: detected capacity change from 0 to 87 [ 170.445127][ T4965] loop5: detected capacity change from 0 to 1 [ 170.446523][ T4971] loop3: detected capacity change from 0 to 87 02:23:13 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x243029, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xeaffffff, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:13 executing program 0: r0 = syz_io_uring_setup(0x87, &(0x7f0000000140), &(0x7f0000ee4000/0x3000)=nil, &(0x7f0000ee5000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) (async) r5 = syz_open_procfs$userns(0x0, &(0x7f00000000c0)) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x2004, @fd=r5, 0x0, 0x4, 0xe87, 0x13, 0x1, {0x0, r4}}, 0x0) (async) connect$unix(r3, &(0x7f00000002c0)=@abs, 0x6e) (async) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000080)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index}, 0x0) (async) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) (async) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) openat$cgroup_ro(r7, 0x0, 0x26e1, 0x0) (async) shutdown(r3, 0x0) 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xefffffff, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:13 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x243029, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:13 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 170.475473][ T24] audit: type=1400 audit(1659061393.070:222): avc: denied { override_creds } for pid=4972 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 170.512503][ T4981] loop3: detected capacity change from 0 to 87 [ 170.522581][ T4965] loop5: p2 < > p4 02:23:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x20}}, 0x4) 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xf0ffffff, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:13 executing program 0: r0 = syz_io_uring_setup(0x87, &(0x7f0000000140), &(0x7f0000ee4000/0x3000)=nil, &(0x7f0000ee5000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r5 = syz_open_procfs$userns(0x0, &(0x7f00000000c0)) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x2004, @fd=r5, 0x0, 0x4, 0xe87, 0x13, 0x1, {0x0, r4}}, 0x0) (async) connect$unix(r3, &(0x7f00000002c0)=@abs, 0x6e) (async) syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000080)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index}, 0x0) (async, rerun: 64) io_uring_enter(r0, 0x4510, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) openat$cgroup_ro(r7, 0x0, 0x26e1, 0x0) (async, rerun: 64) shutdown(r3, 0x0) (rerun: 64) [ 170.584797][ T4995] loop3: detected capacity change from 0 to 87 [ 170.593113][ T4965] loop5: p2 size 2 extends beyond EOD, truncated [ 170.600186][ T4998] loop2: detected capacity change from 0 to 87 [ 170.625950][ T4995] bio_check_eod: 4 callbacks suppressed [ 170.625963][ T4995] syz-executor.3: attempt to access beyond end of device [ 170.625963][ T4995] loop3: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 170.654892][ T4965] loop5: p4 size 2097152 extends beyond EOD, truncated 02:23:13 executing program 5: syz_read_part_table(0x1, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00') fchdir(r0) syz_read_part_table(0x1, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) (async) syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00') (async) fchdir(r0) (async) 02:23:13 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xb8}}, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r1, @ANYBLOB="ddfffffdff000000140012000c000100627269646765"], 0x34}, 0x1, 0x0, 0x0, 0x811}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000020000b595000002e0000009000a100000", @ANYRES32=r1, @ANYBLOB="08000900ee0000001400020000000000000000000000ffffe0000001"], 0x34}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x4000000000002bc, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000000180), 0x4000000000002bc, 0x0) 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xfeffffff, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x20}}, 0x4) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x20}}, 0x4) (async) 02:23:13 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x243029, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:23:13 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xffffa888, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:13 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x243029, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 170.740682][ T5013] loop2: detected capacity change from 0 to 87 [ 170.751304][ T5017] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 170.755581][ T5018] loop5: detected capacity change from 0 to 1 [ 170.762375][ T4054] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 170.774372][ T5019] loop3: detected capacity change from 0 to 87 [ 170.775762][ T4054] Buffer I/O error on dev loop5, logical block 0, async page read 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xffffff7f, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xffffff9e, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x20}}, 0x4) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x20}}, 0x4) (async) 02:23:13 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 170.826834][ T4054] loop5: p2 < > p4 [ 170.833471][ T5022] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 170.836343][ T5030] loop3: detected capacity change from 0 to 87 [ 170.857433][ T4054] loop5: p2 size 2 extends beyond EOD, truncated [ 170.876461][ T5035] loop2: detected capacity change from 0 to 87 [ 170.877289][ T1442] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 170.891796][ T1442] Buffer I/O error on dev loop2, logical block 0, async page read [ 170.903801][ T4054] loop5: p4 size 2097152 extends beyond EOD, truncated 02:23:13 executing program 5: syz_read_part_table(0x1, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) (async) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00') fchdir(r0) 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xffffffea, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:13 executing program 4: syz_read_part_table(0x1, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00') fchdir(r0) 02:23:13 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xb8}}, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r1, @ANYBLOB="ddfffffdff000000140012000c000100627269646765"], 0x34}, 0x1, 0x0, 0x0, 0x811}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000020000b595000002e0000009000a100000", @ANYRES32=r1, @ANYBLOB="08000900ee0000001400020000000000000000000000ffffe0000001"], 0x34}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x4000000000002bc, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000000180), 0x4000000000002bc, 0x0) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xb8}}, 0x0) (async) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r1, @ANYBLOB="ddfffffdff000000140012000c000100627269646765"], 0x34}, 0x1, 0x0, 0x0, 0x811}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000020000b595000002e0000009000a100000", @ANYRES32=r1, @ANYBLOB="08000900ee0000001400020000000000000000000000ffffe0000001"], 0x34}}, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmmsg(r2, &(0x7f0000000180), 0x4000000000002bc, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmmsg(r3, &(0x7f0000000180), 0x4000000000002bc, 0x0) (async) 02:23:13 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x243029, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:23:13 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 170.934587][ T5018] loop5: p2 < > p4 [ 170.938526][ T5018] loop5: p2 size 2 extends beyond EOD, truncated [ 170.960522][ T5018] loop5: p4 size 2097152 extends beyond EOD, truncated 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xffffffef, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:13 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) r4 = socket$inet(0x2, 0x3, 0xea) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=r8, @ANYBLOB="49be0100000000002800128008000100736974001c00028008000100", @ANYRES32=r7, @ANYBLOB="06000f0002"], 0x48}}, 0x0) sendmmsg$inet(r4, &(0x7f0000003380)=[{{&(0x7f00000002c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @local, @broadcast}}}], 0x20}}], 0x1, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getqdisc={0x28, 0x26, 0x200, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0xffe0, 0xa}, {0xb, 0xd}, {0x9, 0xf}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) [ 170.991950][ T5043] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 170.993985][ T5045] loop4: detected capacity change from 0 to 1 [ 171.006862][ T5046] loop2: detected capacity change from 0 to 87 [ 171.029090][ T4055] udevd[4055]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xfffffff0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:13 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0xfffffffe, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 171.039913][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 171.042798][ T5054] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 171.052224][ T5049] loop3: detected capacity change from 0 to 87 [ 171.063354][ T5045] loop4: p2 < > p4 [ 171.072899][ T5045] loop4: p2 size 2 extends beyond EOD, truncated 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:13 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 171.097112][ T5045] loop4: p4 size 2097152 extends beyond EOD, truncated [ 171.099159][ T5061] loop2: detected capacity change from 0 to 87 [ 171.109478][ T1442] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 171.119349][ T1442] Buffer I/O error on dev loop2, logical block 0, async page read 02:23:13 executing program 4: syz_read_part_table(0x1, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00') fchdir(r0) 02:23:13 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 171.164082][ T5075] loop3: detected capacity change from 0 to 87 [ 171.172551][ T5043] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 171.180238][ T4055] udevd[4055]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory 02:23:13 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xb8}}, 0x0) (async) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r1, @ANYBLOB="ddfffffdff000000140012000c000100627269646765"], 0x34}, 0x1, 0x0, 0x0, 0x811}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000020000b595000002e0000009000a100000", @ANYRES32=r1, @ANYBLOB="08000900ee0000001400020000000000000000000000ffffe0000001"], 0x34}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x4000000000002bc, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000000180), 0x4000000000002bc, 0x0) 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40003}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 171.205857][ T4219] udevd[4219]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 171.208051][ T5059] device gretap0 entered promiscuous mode [ 171.224612][ T5080] loop4: detected capacity change from 0 to 1 [ 171.240427][ T5081] loop2: detected capacity change from 0 to 87 [ 171.248415][ T5059] device vlan2 entered promiscuous mode [ 171.251220][ T5075] syz-executor.3: attempt to access beyond end of device 02:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40004}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:13 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 171.251220][ T5075] loop3: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 171.268062][ T5059] device gretap0 left promiscuous mode [ 171.283689][ T4055] loop4: p2 < > p4 [ 171.289881][ T4055] loop4: p2 size 2 extends beyond EOD, truncated [ 171.305651][ T5091] loop2: detected capacity change from 0 to 87 [ 171.309083][ T1442] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 171.319315][ T4055] loop4: p4 size 2097152 extends beyond EOD, truncated [ 171.321006][ T1442] Buffer I/O error on dev loop2, logical block 0, async page read [ 171.342678][ T5080] loop4: p2 < > p4 [ 171.348320][ T5083] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 02:23:14 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) r4 = socket$inet(0x2, 0x3, 0xea) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) (async) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=r8, @ANYBLOB="49be0100000000002800128008000100736974001c00028008000100", @ANYRES32=r7, @ANYBLOB="06000f0002"], 0x48}}, 0x0) (async) sendmmsg$inet(r4, &(0x7f0000003380)=[{{&(0x7f00000002c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @local, @broadcast}}}], 0x20}}], 0x1, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getqdisc={0x28, 0x26, 0x200, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0xffe0, 0xa}, {0xb, 0xd}, {0x9, 0xf}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40005}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:14 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:14 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:14 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 171.359706][ T5091] syz-executor.2: attempt to access beyond end of device [ 171.359706][ T5091] loop2: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 171.360998][ T5080] loop4: p2 size 2 extends beyond EOD, truncated [ 171.380717][ T5084] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 171.381498][ T5080] loop4: p4 size 2097152 extends beyond EOD, truncated 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40006}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 171.432881][ T5100] loop0: detected capacity change from 0 to 87 [ 171.437454][ T5102] loop3: detected capacity change from 0 to 87 [ 171.452566][ T5101] loop2: detected capacity change from 0 to 87 [ 171.457815][ T5102] syz-executor.3: attempt to access beyond end of device [ 171.457815][ T5102] loop3: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 171.472713][ T5080] __loop_clr_fd: partition scan of loop4 failed (rc=-16) [ 171.480206][ T4055] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 171.489772][ T4054] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 171.515316][ T4055] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 171.524496][ T4055] Buffer I/O error on dev loop4p4, logical block 0, async page read 02:23:14 executing program 4: syz_read_part_table(0x1, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00') fchdir(r0) 02:23:14 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) (async) r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) (async) r4 = socket$inet(0x2, 0x3, 0xea) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) (async) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=r8, @ANYBLOB="49be0100000000002800128008000100736974001c00028008000100", @ANYRES32=r7, @ANYBLOB="06000f0002"], 0x48}}, 0x0) sendmmsg$inet(r4, &(0x7f0000003380)=[{{&(0x7f00000002c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @local, @broadcast}}}], 0x20}}], 0x1, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getqdisc={0x28, 0x26, 0x200, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0xffe0, 0xa}, {0xb, 0xd}, {0x9, 0xf}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x8c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x1000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001050}, 0x40408c4) 02:23:14 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:14 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x243029, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 171.532853][ T4054] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 171.537438][ T5101] syz-executor.2: attempt to access beyond end of device [ 171.537438][ T5101] loop2: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 171.542038][ T4054] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 171.592834][ T4055] udevd[4055]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 171.597268][ T5100] syz-executor.0: attempt to access beyond end of device [ 171.597268][ T5100] loop0: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 171.603677][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 171.623284][ T5118] loop3: detected capacity change from 0 to 87 [ 171.629222][ T4219] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 02:23:14 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000a}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x2200c001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="44f9", 0x2, 0x1, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000380)=""/2, 0x2, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000100)={0x3, 'batadv_slave_1\x00', {0x1e48}}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x2200c001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9", 0x2, 0x1, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000380)=""/2, 0x2, 0x1, 0x0, 0x0) ftruncate(r1, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff70, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000032000505d25a80648c63940d0324fc5f880000000a000000053582c137153e370800018003001700d1bd", 0x33fe0}], 0x1}, 0x0) [ 171.638596][ T5120] loop5: detected capacity change from 0 to 87 [ 171.641152][ T4219] Buffer I/O error on dev loop3, logical block 0, async page read [ 171.669752][ T5121] loop4: detected capacity change from 0 to 1 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000c}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:14 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 171.690981][ T5125] loop2: detected capacity change from 0 to 87 [ 171.693988][ T4055] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 171.706312][ T4055] Buffer I/O error on dev loop2, logical block 0, async page read 02:23:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = socket$kcm(0x10, 0x2, 0x10) (async, rerun: 64) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x2200c001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="44f9", 0x2, 0x1, 0x0, 0x0) (async) recvfrom$inet6(r2, &(0x7f0000000380)=""/2, 0x2, 0x1, 0x0, 0x0) (async, rerun: 64) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000100)={0x3, 'batadv_slave_1\x00', {0x1e48}}) (async, rerun: 64) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x2200c001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000080)="44f9", 0x2, 0x1, 0x0, 0x0) (async) recvfrom$inet6(r1, &(0x7f0000000380)=""/2, 0x2, 0x1, 0x0, 0x0) ftruncate(r1, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff70, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000032000505d25a80648c63940d0324fc5f880000000a000000053582c137153e370800018003001700d1bd", 0x33fe0}], 0x1}, 0x0) 02:23:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x2200c001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="44f9", 0x2, 0x1, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000380)=""/2, 0x2, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000100)={0x3, 'batadv_slave_1\x00', {0x1e48}}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x2200c001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9", 0x2, 0x1, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000380)=""/2, 0x2, 0x1, 0x0, 0x0) ftruncate(r1, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff70, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000032000505d25a80648c63940d0324fc5f880000000a000000053582c137153e370800018003001700d1bd", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x10, 0x2, 0x10) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r2, 0x0, 0x0, 0x2200c001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r2, &(0x7f0000000080)="44f9", 0x2, 0x1, 0x0, 0x0) (async) recvfrom$inet6(r2, &(0x7f0000000380)=""/2, 0x2, 0x1, 0x0, 0x0) (async) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000100)={0x3, 'batadv_slave_1\x00', {0x1e48}}) (async) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r1, 0x0, 0x0, 0x2200c001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000080)="44f9", 0x2, 0x1, 0x0, 0x0) (async) recvfrom$inet6(r1, &(0x7f0000000380)=""/2, 0x2, 0x1, 0x0, 0x0) (async) ftruncate(r1, 0x2) (async) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff70, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000032000505d25a80648c63940d0324fc5f880000000a000000053582c137153e370800018003001700d1bd", 0x33fe0}], 0x1}, 0x0) (async) [ 171.735645][ T5111] loop4: p2 < > p4 [ 171.739713][ T5111] loop4: p2 size 2 extends beyond EOD, truncated [ 171.756417][ T5111] loop4: p4 size 2097152 extends beyond EOD, truncated [ 171.761389][ T5140] loop0: detected capacity change from 0 to 87 [ 171.775077][ T5121] loop4: p2 < > p4 [ 171.805929][ T5121] loop4: p2 size 2 extends beyond EOD, truncated [ 171.818646][ T5121] loop4: p4 size 2097152 extends beyond EOD, truncated [ 171.828289][ T5140] syz-executor.0: attempt to access beyond end of device [ 171.828289][ T5140] loop0: rw=34817, sector=87, nr_sectors = 1 limit=87 02:23:14 executing program 4: syz_read_part_table(0x1, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00') 02:23:14 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0x7, 0x0}, 0x8) r1 = memfd_secret(0x80000) r2 = syz_io_uring_complete(0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1a, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x5}, [@btf_id={0x18, 0x9, 0x3, 0x0, 0x1}, @alu={0x7, 0x0, 0x6, 0x7, 0x5, 0xffffffffffffff74, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1ff}, @jmp={0x5, 0x1, 0xa, 0x6, 0x3, 0x6, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x13a, 0x2e, &(0x7f0000000100)=""/46, 0x40f00, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x3, 0xb, 0x80000001, 0x5}, 0x10, r0, r1, 0x0, &(0x7f0000000240)=[r2]}, 0x80) 02:23:14 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="0e061f52c91cd83ffdac74cbbd2d51cf2417442038aac8e239e8e6bba0ee66d385151bcf646ee31c3cb4cfe367e339a3ecdc9b7d46e3abe6ca661eb15519846500220645833c4c2977f3e7f5a0a89863b248119f7d8ce2c8c99621d90b0160ee6af6a8f2d5d985cf9367625dddce73beda57e6c8e49dd793d1140d6395fdb9502ed57be6840abe561641858a8d6fa2906bc274390addf60d3820d3fa6e8fc86db36644b22f3585a2ad995f43f584fa0290f0fc9872b152bcbbe2fcb4729d51d6ead0d874ff0a68c11da6646b6f7d802939aac533ac6c59c5d9ada5d91611cdd5fc4d4a80a51d85f7a526e6d3ebc980c2d13a97c78a3c115b74a7588745cd3c291538fb71c013ad55fd0f0729114fa103f202b7647b4160b9e1ba1085370b94c460e8888ee32abf882a559093dab70bee049580a34c14c0899cdba1c5e287e278354cbdd6962368ce711b708548a3d5abff566c6d0cc3ae50346ca1bca00a449283ee3466319504223c76ceb075ae4a3710dce6414dacff472ceae7e991cbfaed2dcdecb70ad67bc14964b21d41e5cdf3e4e72085e10034523c2417ca62d172d73498365ba46695317a0a6f0015c4fae7f9ab00fe9403121297f7eed58cd7b33b1dd755e0da5ab65cd2d177d8db20248b856e795b470387cadb35292d672de0eb52ab88e54a380830fab3be1fc0b7e655e050b4471fa34fcea1e02c9f0840f8bb2d70320dc53ce3f5fe6d6eb436b769a86cb518486652d2275747c249cb8625477b3e0202bb80e1c3d1ebf32b4610aeaae725fa75d6d1e103b2c413e55b625063de1cd4f8746af665f3a6739f18eb1de3eb6d32d351da4ac14ce665138088dbe4b11ea9358ae502acfca8375ee9f2d969aac80f6c11f9773d0a22316f9fdb81cf4d2cac4baf30c93bfbfbce4eccca6ee7cac84b329bb6bd462868150737c64acd15eb2ca3c12e29ab45231ab872fb34251f4538b3e7872e5ec89ce47a0175b264dda19ed5d719d2a679f955cba300958d92039f3a7eb1ee8871e0350dd6947153600154fd65065a9d0b61bfb79d0abe4cadc7e492c340454150cead2dae882599bb2403e47ca545fc6801232123024288ac2908a5bf18f99ed8fa21e052888d5378452a1752ce13f0cebcb331c64baf5ff14171af6f1546ba7076c40a3d13e6abf731a5a0925cc8862a9997ffafdc24229d75e45f3585c56b0d4b2db86d5414331be7def2e6fe3048d053107762218ccee768832476ea9ee3660d2e6f6a7eb739513357f396d182a2929bb50c26aaca8665ced0f9606fba66169dc1b0d6ae42a334879ee25603842e6199ee5eab0c714a24825839666f7e5e17e6dfbbc2b78eb81454ac6949eba96ad5964c5a294badc341c4e2eb82d760fe9060e3e7979eedc35a7fbbaa11f97237ed23fd77f3a387563a808636fd9a5996c2232b22890fe1f3e4e32289f85871c04cc0cec3f1a8701e44bc2397e78fb7ddf357d6b0f9d63d6060010ae2ff7574cb6f4fd3fd01761313c2f2a0721bda99ef25f7ea1b5fa736010b7a27bce77845406d2f9685c22368c6fbac79c543e12b6a6656389f3fa8975192d083aa9b187ac3d97bff646fd6fc81e9332f4545b9268790929ddbfd8868070cea6b3fa558ae70ce5a39747f18289e5e4ca82dc578d43467a681116e770ea8a33ac6446356d5ad0c893cd99bf3922e11665af0bca1c4d014c6ac6ee686f12269cdb7e21f691b7b064f45c9ad9b21388023c0be63c028b48d0705ec36ab1bfaf0ed10921c4c125cfa5eafb0b10585b88ba5b15660ce3f9aa0032a343d3e719d416723486427459ebadddc9e1ebe3501381c970a1027b73a5c303bd038a40d4ebfe391fbb0ba3530d749237ab08f64d064ff3c8894eefee5aba45da99272ca731417ef06797678a550e5af87251df3e3c9f00ceafd2cb9960f1b5c440ee7bd23eaff90f56a89de936c8a785ca28230447b9b7542c295b652befb5c51ecfd2a75c6134b821458aaf44444c46426ade85a497e99da54eb131ee79365768765c31fd004ec3b8a8efeffcefea530ed9299ac1e889afcc928c2e3f83a41aa2eb026ad15ef5841efece99524253d0f907254d88becf22ecdbd4d828834beaf4765d5726cd717578fe563bb5042132b96003181c9c0e67002d6b329f9bb0e855ff4a9ba3f2a88085ae4fca0348f61d541ae8895209aa18ab7e3855d859a989e56ac764956e586e0f5ba928dd0a98b641ce6ba199e52be4f1faa4d820626eb08a91b504d1ac804f39b4deda0d20c3bc97c0738970710d8c7eb7905436fed0556dedf4ded7e0602e00e9677842166d2ea423a7133dfe39146867e75b8376026a291f85dc8ff11ec676786675dad48cfec2e5f230b5daff3d4703a80529a2c814d7d18279aef2cbfcb49c92f1db5f86556069ee5d985e42c7da132361443ec9b5ef89eb1802b310fe145359efb16747a28c1003b97f87a61c2f62c97877b2e1bddc2a83ec86f0434be1505dccf641aca61d15481a2a5a9d4bc8f044ac7d783c0b23694aa78f122ba20991a44a91fb51167e0fd485c32d1f262d77cc0f3d35e8caccb63463a77e5f66d17a3e9a11e6f1f94d595c10f38e1583c2335eb61e56db3233f6ae2c09f56dd6401760a1bc2a1c6ef33de598ebeb80a6c17e3b215e671c718a51a26f6cc0949f55ff68a2dfaa9493692ae18f1facdc6e572094731ba523d1b0dbdeb0097b04790820f1263b61d0ccbff3a8ad092732603576dffddd55398b49cb68540ff4078e4e15a37ad0b303b9daac1270f571317bf5b3f34b9fb4964efce6341680ac960c7f2e4f5cbcb96aa96bb4a8baeaaa0f7232cc749f6a50ab9beec2627e98053c3df5bd080839a9a15af423830a48c8ed438ab508f0000000000000001143c52c85c568bcd7389ba7cfbf4e0c35a9f9e37aa79db0a3193b4d936a5ef8dbab10a5cde54c06b7baaab10e952ce846e32cf04dabf62a7012cc241baaa18239437c1150e676e31c5c9d669599507ec09d1ef1763d55551091f071753d8a40da19b969a44f661b04470d26c165f2f7b40eb45bf8779f2c1f6cbfe5948e168b486db58ea7fe2f74cc8d68a5256ff663bcf921989a226b5e75087a5999766c151450ed2ea101d14bcd44d8d51d708645de79da79a1187197cf7aea51559f32555d3c4561fcd33a72a4096214b9b0fe646679c2c2bf1383b8e18128ac097085fa99324f73e75f7e81e0f3284987428331adc221ab01be892c86ad21fd04c5a1d02da6d446333baee67ebdbc6f868cf698f8ca0115f25197599a560ee8bae7f7ddf17d620a60edc9b36e187863412cd520bec8dc6ac5c33a969a9431aaf44a867d3613e96e9cf3c90b629a3d26c1676391c6d5c0e45d5c09d03db3ebaf924792f2231b3f0a428cab653996551d809b6af21ce956ff527f1c1c4f67fe7b8638476d265e10ab4de1b4e88830603dfb185059da0e8c0c69ea222622e8875e030bb01dd45ea54bb5092599340df465da3037ea4035bf443b128c22fe2cb1a969acc675ae8149850e44719c894e9a873db3f652e9d057ea85de8416516402dd1922c91f659cb534937bc387619e8a5fee69a60cca970fa4ad72a939ea35031c511580a8d528a2e4becb89254ef792a32e70bb55d3794698dc8238851a953e5905830c24d84576ba709bbd5bf25540b8f83d2ac44280e7c2b5fccc8c15dca07d9f8f229238b702860c10c76e2994dd0a9837c53b862cc0dfad1984292f83de0243473ccc5eae0e6c9c2d0b47ec736dd5931cff20a2d6347a47e5e70a5e053165c35e80bb66b4cd6c5dce75c3d6fa18fd10b3208e50534e6e57340c34fb44648bd89caa999d461fdce2d0dd4e72c05f2cf7638a70bae3502b791a5e362b248f799354711204099f6383a12d8079fb53731f6c948a8462dd31fc9d70910939243f15444f3ec0af6f0fd8b55340a3ca09383d1f96761887254f670eda488febf813c65a7eba6db7c5a0a67ece668eb30a109cd76b6f12bf9253fd205358a02958e83260c6189218db336c1704dc9e8ca9f809f3f772aeab1835cdf454aedd2af14a298e27c3f691f4df12247ead8f4e2637c022b0c0546a620444953d5e0b5b91e1d03a17f2e25a72f40b4c0002e6ebf3649f49e025866fb400be3386a5adfb5c18cd8aeae0ae14d0955811a95522c6788292a87f3f84432f933f9865106808951d37972056a249c1eb52103f7edf386b25e33c3e717f6e3a7d38fcb11b025e6fe1748a55bd9bf9fda2a8247f97cc804210050e568dfb6af8f1d29fcd7ce86876e9bb56c9cad8a51e1b23b185f8c169772f57759e293d4cabc8ea0adb76392b280c43ed2d6ac4bdc2da488c980e468441c2540e34cef01cfbf0c332a1cc93306c73bd535d09e05c3490987eccec974ab096ac28b3bfe8ea035111f03d66409159b31ac3135d0f53efbba1917bb64d677aefa3df8af25b0646a251bb6e68e2825a775d50cb95f9074f20cfddca7c55adfec0528b9feb6c28e34f8643d12a982534f8f79b7ec87b0d1a34ac7b8f78faeea45455e85f3d7185d78692249dcf31c3441801b53ab7f686c92ba407068eb535132d550cd2a68363197ef4e6496ef2bd4abe7d10089d1f8dcad6aa34349d8e6034030e63bb0883d06435889f3ecdad0df6156e95b9bd42c8c746c0586394670155879cdbe52a2e2703654f3ff6814d25f54fcbf20f3b7f5d299ea9b7595e3688581f7fce6de85e24e94bf4a6b2c332c5fde526c51038c89f708f91e0b31bb7e6b37bd051ede17cbd9e313e090fc625cb79d5eaeb67845f57e9dc066540d12049d996d2a1393be434a346ba7bda0b92358b413a2299f8aa20b6fd211021ed1bec92e75eb8bfde459b5b4c4123266aa5be86212128a42204376c5f669b206fa7321d4efcff1e2d738332e828f12a6ca3fc38ddd27dac45df7664f9bb10d22d0d580b143ac2859f12688b0dc0e16501ea5716e3577cffb501066724cb04e9305ae621da085d459efcd38e890a20d9e288da88f19de944592d5475cc5721f45194159088bdedd53e00625c06ef2568cbad0c2e9d2ecd328763f00265758eaec5b9b85bd88c0a637e99a9da528b5ac25bbca679cca9d57c09d24bc79160643e8f4384d602e37d531b93c181432f6f6dab843ec07ec2aa2cc6868ad8c1e2b401c13f9cfac14b7904a4c10b10d3e6e1db7a0c58461d84001c0de9a70efbd3528a209fe407df4f6ef18a05a6117a2fc2dcb51d8860504abbc2903a8a2bf3bb0e0fcdb566453259e4e89d1c07987e4f93f16100f0f53812004c1d71534ee489a4b767c41edbdcad6d70075c1628b6b51979b4af57cf5864f6587e9661895adb9b6dbaafd917797ef7685bedf455fd689c2f71658fef19758725b09c07082b0499a9d4c13d2eded9ed26c5ef04eb07f0e4e12624e82d923df895cbc4c99e001de5b42e00b039739a0173c5ea8d6f075bbefda182f476c8f8949782fc64807486cff850cbe0a9782054ee0fda368140209f31db8d499a44989d3aa5d46b18419b82f3d4bce9c66d4ab7c44afd99e027f1e9355ef724ecb6c35ab47401faa9ca9b304012025467c5ebe1e86a22d2f303929615bcf68dc92ea46fa7ca298635b36ae2e06000000430a2389d3f5dd8bb69fcbad435992f4c201db16937e4f5e39ed3806521aada97c7d95b3c30422499f96063b059ad5f60060f37561a28030349d6d6f695a1424f2e1114c49e09f1adda7e0206136935fa48a213196c834a53bc88890bc6b382dedc0883a5f12dc258226ddb3b083071f777045e90d0eb76e52a8d3f384af00f65b6a0beff0742fd78b136d95e2ddc4d25156d9bfcc87c11119b67fbbab5fa645367d1156931dc90acabf77b4b8bbac95512c89e62d36c4fc6daceff13ba269aae1e0e8c03c283f087a922663a4305d9ca80bf0a6179f0e81bc7e55925d751107d4bea84403db52eaf74f0c16bc0497d231ca38c142e019299d9d3a50f2835e568e88dcfbb79be68543d8ab025641bb8934089ea0cc7a8bae0ec54a125ec82b378d5d396ca6cacd6b86ecc8d8f0000000000000", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:14 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000f}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:14 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 171.860198][ T5111] udevd[5111]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 171.860227][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 171.889422][ T5147] loop2: detected capacity change from 0 to 87 [ 171.898907][ T5151] loop4: detected capacity change from 0 to 1 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:14 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0x7, 0x0}, 0x8) r1 = memfd_secret(0x80000) r2 = syz_io_uring_complete(0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1a, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x5}, [@btf_id={0x18, 0x9, 0x3, 0x0, 0x1}, @alu={0x7, 0x0, 0x6, 0x7, 0x5, 0xffffffffffffff74, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1ff}, @jmp={0x5, 0x1, 0xa, 0x6, 0x3, 0x6, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x13a, 0x2e, &(0x7f0000000100)=""/46, 0x40f00, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x3, 0xb, 0x80000001, 0x5}, 0x10, r0, r1, 0x0, &(0x7f0000000240)=[r2]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0x7}, 0x8) (async) memfd_secret(0x80000) (async) syz_io_uring_complete(0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1a, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x5}, [@btf_id={0x18, 0x9, 0x3, 0x0, 0x1}, @alu={0x7, 0x0, 0x6, 0x7, 0x5, 0xffffffffffffff74, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1ff}, @jmp={0x5, 0x1, 0xa, 0x6, 0x3, 0x6, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x13a, 0x2e, &(0x7f0000000100)=""/46, 0x40f00, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x3, 0xb, 0x80000001, 0x5}, 0x10, r0, r1, 0x0, &(0x7f0000000240)=[r2]}, 0x80) (async) [ 171.907017][ T5154] loop0: detected capacity change from 0 to 87 [ 171.913915][ T5153] loop3: detected capacity change from 0 to 87 [ 171.931714][ T5111] loop4: p2 < > p4 [ 171.935901][ T5111] loop4: p2 size 2 extends beyond EOD, truncated 02:23:14 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40060}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:14 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0x7, 0x0}, 0x8) (async) r1 = memfd_secret(0x80000) (async) r2 = syz_io_uring_complete(0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1a, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x5}, [@btf_id={0x18, 0x9, 0x3, 0x0, 0x1}, @alu={0x7, 0x0, 0x6, 0x7, 0x5, 0xffffffffffffff74, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1ff}, @jmp={0x5, 0x1, 0xa, 0x6, 0x3, 0x6, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x13a, 0x2e, &(0x7f0000000100)=""/46, 0x40f00, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000180)={0x3, 0xb, 0x80000001, 0x5}, 0x10, r0, r1, 0x0, &(0x7f0000000240)=[r2]}, 0x80) 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40108}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 171.970833][ T5111] loop4: p4 size 2097152 extends beyond EOD, truncated [ 171.991017][ T5154] syz-executor.0: attempt to access beyond end of device [ 171.991017][ T5154] loop0: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 172.027619][ T5167] loop3: detected capacity change from 0 to 87 [ 172.038365][ T5151] loop4: p2 < > p4 [ 172.045363][ T5151] loop4: p2 size 2 extends beyond EOD, truncated [ 172.071878][ T5151] loop4: p4 size 2097152 extends beyond EOD, truncated [ 172.106148][ T5111] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 172.106184][ T5151] __loop_clr_fd: partition scan of loop4 failed (rc=-16) 02:23:14 executing program 4: syz_read_part_table(0x1, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 02:23:14 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40300}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:14 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="0e061f52c91cd83ffdac74cbbd2d51cf2417442038aac8e239e8e6bba0ee66d385151bcf646ee31c3cb4cfe367e339a3ecdc9b7d46e3abe6ca661eb15519846500220645833c4c2977f3e7f5a0a89863b248119f7d8ce2c8c99621d90b0160ee6af6a8f2d5d985cf9367625dddce73beda57e6c8e49dd793d1140d6395fdb9502ed57be6840abe561641858a8d6fa2906bc274390addf60d3820d3fa6e8fc86db36644b22f3585a2ad995f43f584fa0290f0fc9872b152bcbbe2fcb4729d51d6ead0d874ff0a68c11da6646b6f7d802939aac533ac6c59c5d9ada5d91611cdd5fc4d4a80a51d85f7a526e6d3ebc980c2d13a97c78a3c115b74a7588745cd3c291538fb71c013ad55fd0f0729114fa103f202b7647b4160b9e1ba1085370b94c460e8888ee32abf882a559093dab70bee049580a34c14c0899cdba1c5e287e278354cbdd6962368ce711b708548a3d5abff566c6d0cc3ae50346ca1bca00a449283ee3466319504223c76ceb075ae4a3710dce6414dacff472ceae7e991cbfaed2dcdecb70ad67bc14964b21d41e5cdf3e4e72085e10034523c2417ca62d172d73498365ba46695317a0a6f0015c4fae7f9ab00fe9403121297f7eed58cd7b33b1dd755e0da5ab65cd2d177d8db20248b856e795b470387cadb35292d672de0eb52ab88e54a380830fab3be1fc0b7e655e050b4471fa34fcea1e02c9f0840f8bb2d70320dc53ce3f5fe6d6eb436b769a86cb518486652d2275747c249cb8625477b3e0202bb80e1c3d1ebf32b4610aeaae725fa75d6d1e103b2c413e55b625063de1cd4f8746af665f3a6739f18eb1de3eb6d32d351da4ac14ce665138088dbe4b11ea9358ae502acfca8375ee9f2d969aac80f6c11f9773d0a22316f9fdb81cf4d2cac4baf30c93bfbfbce4eccca6ee7cac84b329bb6bd462868150737c64acd15eb2ca3c12e29ab45231ab872fb34251f4538b3e7872e5ec89ce47a0175b264dda19ed5d719d2a679f955cba300958d92039f3a7eb1ee8871e0350dd6947153600154fd65065a9d0b61bfb79d0abe4cadc7e492c340454150cead2dae882599bb2403e47ca545fc6801232123024288ac2908a5bf18f99ed8fa21e052888d5378452a1752ce13f0cebcb331c64baf5ff14171af6f1546ba7076c40a3d13e6abf731a5a0925cc8862a9997ffafdc24229d75e45f3585c56b0d4b2db86d5414331be7def2e6fe3048d053107762218ccee768832476ea9ee3660d2e6f6a7eb739513357f396d182a2929bb50c26aaca8665ced0f9606fba66169dc1b0d6ae42a334879ee25603842e6199ee5eab0c714a24825839666f7e5e17e6dfbbc2b78eb81454ac6949eba96ad5964c5a294badc341c4e2eb82d760fe9060e3e7979eedc35a7fbbaa11f97237ed23fd77f3a387563a808636fd9a5996c2232b22890fe1f3e4e32289f85871c04cc0cec3f1a8701e44bc2397e78fb7ddf357d6b0f9d63d6060010ae2ff7574cb6f4fd3fd01761313c2f2a0721bda99ef25f7ea1b5fa736010b7a27bce77845406d2f9685c22368c6fbac79c543e12b6a6656389f3fa8975192d083aa9b187ac3d97bff646fd6fc81e9332f4545b9268790929ddbfd8868070cea6b3fa558ae70ce5a39747f18289e5e4ca82dc578d43467a681116e770ea8a33ac6446356d5ad0c893cd99bf3922e11665af0bca1c4d014c6ac6ee686f12269cdb7e21f691b7b064f45c9ad9b21388023c0be63c028b48d0705ec36ab1bfaf0ed10921c4c125cfa5eafb0b10585b88ba5b15660ce3f9aa0032a343d3e719d416723486427459ebadddc9e1ebe3501381c970a1027b73a5c303bd038a40d4ebfe391fbb0ba3530d749237ab08f64d064ff3c8894eefee5aba45da99272ca731417ef06797678a550e5af87251df3e3c9f00ceafd2cb9960f1b5c440ee7bd23eaff90f56a89de936c8a785ca28230447b9b7542c295b652befb5c51ecfd2a75c6134b821458aaf44444c46426ade85a497e99da54eb131ee79365768765c31fd004ec3b8a8efeffcefea530ed9299ac1e889afcc928c2e3f83a41aa2eb026ad15ef5841efece99524253d0f907254d88becf22ecdbd4d828834beaf4765d5726cd717578fe563bb5042132b96003181c9c0e67002d6b329f9bb0e855ff4a9ba3f2a88085ae4fca0348f61d541ae8895209aa18ab7e3855d859a989e56ac764956e586e0f5ba928dd0a98b641ce6ba199e52be4f1faa4d820626eb08a91b504d1ac804f39b4deda0d20c3bc97c0738970710d8c7eb7905436fed0556dedf4ded7e0602e00e9677842166d2ea423a7133dfe39146867e75b8376026a291f85dc8ff11ec676786675dad48cfec2e5f230b5daff3d4703a80529a2c814d7d18279aef2cbfcb49c92f1db5f86556069ee5d985e42c7da132361443ec9b5ef89eb1802b310fe145359efb16747a28c1003b97f87a61c2f62c97877b2e1bddc2a83ec86f0434be1505dccf641aca61d15481a2a5a9d4bc8f044ac7d783c0b23694aa78f122ba20991a44a91fb51167e0fd485c32d1f262d77cc0f3d35e8caccb63463a77e5f66d17a3e9a11e6f1f94d595c10f38e1583c2335eb61e56db3233f6ae2c09f56dd6401760a1bc2a1c6ef33de598ebeb80a6c17e3b215e671c718a51a26f6cc0949f55ff68a2dfaa9493692ae18f1facdc6e572094731ba523d1b0dbdeb0097b04790820f1263b61d0ccbff3a8ad092732603576dffddd55398b49cb68540ff4078e4e15a37ad0b303b9daac1270f571317bf5b3f34b9fb4964efce6341680ac960c7f2e4f5cbcb96aa96bb4a8baeaaa0f7232cc749f6a50ab9beec2627e98053c3df5bd080839a9a15af423830a48c8ed438ab508f0000000000000001143c52c85c568bcd7389ba7cfbf4e0c35a9f9e37aa79db0a3193b4d936a5ef8dbab10a5cde54c06b7baaab10e952ce846e32cf04dabf62a7012cc241baaa18239437c1150e676e31c5c9d669599507ec09d1ef1763d55551091f071753d8a40da19b969a44f661b04470d26c165f2f7b40eb45bf8779f2c1f6cbfe5948e168b486db58ea7fe2f74cc8d68a5256ff663bcf921989a226b5e75087a5999766c151450ed2ea101d14bcd44d8d51d708645de79da79a1187197cf7aea51559f32555d3c4561fcd33a72a4096214b9b0fe646679c2c2bf1383b8e18128ac097085fa99324f73e75f7e81e0f3284987428331adc221ab01be892c86ad21fd04c5a1d02da6d446333baee67ebdbc6f868cf698f8ca0115f25197599a560ee8bae7f7ddf17d620a60edc9b36e187863412cd520bec8dc6ac5c33a969a9431aaf44a867d3613e96e9cf3c90b629a3d26c1676391c6d5c0e45d5c09d03db3ebaf924792f2231b3f0a428cab653996551d809b6af21ce956ff527f1c1c4f67fe7b8638476d265e10ab4de1b4e88830603dfb185059da0e8c0c69ea222622e8875e030bb01dd45ea54bb5092599340df465da3037ea4035bf443b128c22fe2cb1a969acc675ae8149850e44719c894e9a873db3f652e9d057ea85de8416516402dd1922c91f659cb534937bc387619e8a5fee69a60cca970fa4ad72a939ea35031c511580a8d528a2e4becb89254ef792a32e70bb55d3794698dc8238851a953e5905830c24d84576ba709bbd5bf25540b8f83d2ac44280e7c2b5fccc8c15dca07d9f8f229238b702860c10c76e2994dd0a9837c53b862cc0dfad1984292f83de0243473ccc5eae0e6c9c2d0b47ec736dd5931cff20a2d6347a47e5e70a5e053165c35e80bb66b4cd6c5dce75c3d6fa18fd10b3208e50534e6e57340c34fb44648bd89caa999d461fdce2d0dd4e72c05f2cf7638a70bae3502b791a5e362b248f799354711204099f6383a12d8079fb53731f6c948a8462dd31fc9d70910939243f15444f3ec0af6f0fd8b55340a3ca09383d1f96761887254f670eda488febf813c65a7eba6db7c5a0a67ece668eb30a109cd76b6f12bf9253fd205358a02958e83260c6189218db336c1704dc9e8ca9f809f3f772aeab1835cdf454aedd2af14a298e27c3f691f4df12247ead8f4e2637c022b0c0546a620444953d5e0b5b91e1d03a17f2e25a72f40b4c0002e6ebf3649f49e025866fb400be3386a5adfb5c18cd8aeae0ae14d0955811a95522c6788292a87f3f84432f933f9865106808951d37972056a249c1eb52103f7edf386b25e33c3e717f6e3a7d38fcb11b025e6fe1748a55bd9bf9fda2a8247f97cc804210050e568dfb6af8f1d29fcd7ce86876e9bb56c9cad8a51e1b23b185f8c169772f57759e293d4cabc8ea0adb76392b280c43ed2d6ac4bdc2da488c980e468441c2540e34cef01cfbf0c332a1cc93306c73bd535d09e05c3490987eccec974ab096ac28b3bfe8ea035111f03d66409159b31ac3135d0f53efbba1917bb64d677aefa3df8af25b0646a251bb6e68e2825a775d50cb95f9074f20cfddca7c55adfec0528b9feb6c28e34f8643d12a982534f8f79b7ec87b0d1a34ac7b8f78faeea45455e85f3d7185d78692249dcf31c3441801b53ab7f686c92ba407068eb535132d550cd2a68363197ef4e6496ef2bd4abe7d10089d1f8dcad6aa34349d8e6034030e63bb0883d06435889f3ecdad0df6156e95b9bd42c8c746c0586394670155879cdbe52a2e2703654f3ff6814d25f54fcbf20f3b7f5d299ea9b7595e3688581f7fce6de85e24e94bf4a6b2c332c5fde526c51038c89f708f91e0b31bb7e6b37bd051ede17cbd9e313e090fc625cb79d5eaeb67845f57e9dc066540d12049d996d2a1393be434a346ba7bda0b92358b413a2299f8aa20b6fd211021ed1bec92e75eb8bfde459b5b4c4123266aa5be86212128a42204376c5f669b206fa7321d4efcff1e2d738332e828f12a6ca3fc38ddd27dac45df7664f9bb10d22d0d580b143ac2859f12688b0dc0e16501ea5716e3577cffb501066724cb04e9305ae621da085d459efcd38e890a20d9e288da88f19de944592d5475cc5721f45194159088bdedd53e00625c06ef2568cbad0c2e9d2ecd328763f00265758eaec5b9b85bd88c0a637e99a9da528b5ac25bbca679cca9d57c09d24bc79160643e8f4384d602e37d531b93c181432f6f6dab843ec07ec2aa2cc6868ad8c1e2b401c13f9cfac14b7904a4c10b10d3e6e1db7a0c58461d84001c0de9a70efbd3528a209fe407df4f6ef18a05a6117a2fc2dcb51d8860504abbc2903a8a2bf3bb0e0fcdb566453259e4e89d1c07987e4f93f16100f0f53812004c1d71534ee489a4b767c41edbdcad6d70075c1628b6b51979b4af57cf5864f6587e9661895adb9b6dbaafd917797ef7685bedf455fd689c2f71658fef19758725b09c07082b0499a9d4c13d2eded9ed26c5ef04eb07f0e4e12624e82d923df895cbc4c99e001de5b42e00b039739a0173c5ea8d6f075bbefda182f476c8f8949782fc64807486cff850cbe0a9782054ee0fda368140209f31db8d499a44989d3aa5d46b18419b82f3d4bce9c66d4ab7c44afd99e027f1e9355ef724ecb6c35ab47401faa9ca9b304012025467c5ebe1e86a22d2f303929615bcf68dc92ea46fa7ca298635b36ae2e06000000430a2389d3f5dd8bb69fcbad435992f4c201db16937e4f5e39ed3806521aada97c7d95b3c30422499f96063b059ad5f60060f37561a28030349d6d6f695a1424f2e1114c49e09f1adda7e0206136935fa48a213196c834a53bc88890bc6b382dedc0883a5f12dc258226ddb3b083071f777045e90d0eb76e52a8d3f384af00f65b6a0beff0742fd78b136d95e2ddc4d25156d9bfcc87c11119b67fbbab5fa645367d1156931dc90acabf77b4b8bbac95512c89e62d36c4fc6daceff13ba269aae1e0e8c03c283f087a922663a4305d9ca80bf0a6179f0e81bc7e55925d751107d4bea84403db52eaf74f0c16bc0497d231ca38c142e019299d9d3a50f2835e568e88dcfbb79be68543d8ab025641bb8934089ea0cc7a8bae0ec54a125ec82b378d5d396ca6cacd6b86ecc8d8f0000000000000", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:14 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:23:14 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 172.114273][ T4054] Buffer I/O error on dev loop4p4, logical block 0, async page read [ 172.158890][ T5182] loop2: detected capacity change from 0 to 87 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40500}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 172.167592][ T5180] loop0: detected capacity change from 0 to 87 [ 172.168754][ T5183] loop3: detected capacity change from 0 to 87 [ 172.180399][ T5178] loop5: detected capacity change from 0 to 87 [ 172.192883][ T5111] udevd[5111]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 172.209176][ T5187] loop4: detected capacity change from 0 to 1 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x405c6}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:14 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:14 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40600}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 172.209891][ T4054] udevd[4054]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40801}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 172.263594][ T5187] loop4: p2 < > p4 [ 172.267514][ T5187] loop4: p2 size 2 extends beyond EOD, truncated [ 172.270560][ T5193] loop0: detected capacity change from 0 to 87 [ 172.292894][ T5195] loop3: detected capacity change from 0 to 87 [ 172.299446][ T5187] loop4: p4 size 2097152 extends beyond EOD, truncated 02:23:14 executing program 4: syz_read_part_table(0x1, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 02:23:14 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="24000000120007031dfffd946fa2830004000a0009000000741d8568201ba3a20400ff7e280000002500ff1803abf53e21bca91d5384d97f9d22a839ddb89e4b34947fd7cb91d34e2009a05f", 0x4c}], 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80004040}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@newae={0x36c, 0x1e, 0x100, 0x70bd28, 0x25dfdbfb, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d6, 0xa, 0xff}, @in6=@local, 0x9, 0x3507}, [@user_kmaddress={0x2c, 0x13, {@in6=@remote, @in=@broadcast, 0x0, 0xa}}, @algo_aead={0xbf, 0x12, {{'gcm_base(cbc-aes-ce,sha3-512-ce)\x00'}, 0x398, 0x1d0, "98f8ab02fee5f3312e0dcdf57557656349eaa64e21045885f4843c6317ba68c2cfd21b93c771e2d057171f26797548554a2df533808373f0c7f86bc5344cdc3e584ed710c548a72b4104edee2fff71bf5cef43d782cc90b2ce8bfffd12e27b8ed7388dfdc8a6f32d4c00fa00fe3a232e4e9ecd"}}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0x2b}}, @algo_auth={0x70, 0x1, {{'sha1-ssse3\x00'}, 0x140, "fe70744ac888f53d1d15a2aae7e17c53f5920001332cea3820cb6a1e78aebf315bc0c11beb547edb"}}, @algo_auth_trunc={0x110, 0x14, {{'poly1305-simd\x00'}, 0x620, 0x100, "30a1e6951539fef29677edab86955ba80cbd6cac5973890689a6d45c9c81900ba9441281208b9b24857aab47a222c6c8bd3fadb4a5be96a734777abaa1753fd0ec6f9c3f379e6ee466641055a3b3b0941fc45806abe88d4db9684b0f8eb9bb7c3212432527cdef85366de52852719d1eec3c7650ed9be19d0e637c8cbe83116fb31f76d25353b55a2aec501ba346fcd7412b4a502abd86964fe2b7b0aaa14093c4b5fc133494885f2d683f706c89563c179d442b4262a028c2bd1b8cd42ae0c73506181f"}}, @algo_aead={0xac, 0x12, {{'generic-gcm-aesni\x00'}, 0x300, 0x80, "09d0f2c4253ef107f1be9e8a76c92c9f4ad6413ea2830206b94e2de2d190954a123d9eed412b10859dfeaad5fbf2063bd005a98d0cf8e89f5070d6d141240d8b7b35621cb14096fdfd93915a17c4bb8dbe8bf2f30cdc2f7a88ea60a35e600f83"}}]}, 0x36c}, 0x1, 0x0, 0x0, 0x2000000}, 0x4008080) 02:23:14 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) mkdirat(r0, &(0x7f0000000200)='./bus\x00', 0x22) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40a00}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:14 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="24000000120007031dfffd946fa2830004000a0009000000741d8568201ba3a20400ff7e280000002500ff1803abf53e21bca91d5384d97f9d22a839ddb89e4b34947fd7cb91d34e2009a05f", 0x4c}], 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80004040}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@newae={0x36c, 0x1e, 0x100, 0x70bd28, 0x25dfdbfb, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d6, 0xa, 0xff}, @in6=@local, 0x9, 0x3507}, [@user_kmaddress={0x2c, 0x13, {@in6=@remote, @in=@broadcast, 0x0, 0xa}}, @algo_aead={0xbf, 0x12, {{'gcm_base(cbc-aes-ce,sha3-512-ce)\x00'}, 0x398, 0x1d0, "98f8ab02fee5f3312e0dcdf57557656349eaa64e21045885f4843c6317ba68c2cfd21b93c771e2d057171f26797548554a2df533808373f0c7f86bc5344cdc3e584ed710c548a72b4104edee2fff71bf5cef43d782cc90b2ce8bfffd12e27b8ed7388dfdc8a6f32d4c00fa00fe3a232e4e9ecd"}}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0x2b}}, @algo_auth={0x70, 0x1, {{'sha1-ssse3\x00'}, 0x140, "fe70744ac888f53d1d15a2aae7e17c53f5920001332cea3820cb6a1e78aebf315bc0c11beb547edb"}}, @algo_auth_trunc={0x110, 0x14, {{'poly1305-simd\x00'}, 0x620, 0x100, "30a1e6951539fef29677edab86955ba80cbd6cac5973890689a6d45c9c81900ba9441281208b9b24857aab47a222c6c8bd3fadb4a5be96a734777abaa1753fd0ec6f9c3f379e6ee466641055a3b3b0941fc45806abe88d4db9684b0f8eb9bb7c3212432527cdef85366de52852719d1eec3c7650ed9be19d0e637c8cbe83116fb31f76d25353b55a2aec501ba346fcd7412b4a502abd86964fe2b7b0aaa14093c4b5fc133494885f2d683f706c89563c179d442b4262a028c2bd1b8cd42ae0c73506181f"}}, @algo_aead={0xac, 0x12, {{'generic-gcm-aesni\x00'}, 0x300, 0x80, "09d0f2c4253ef107f1be9e8a76c92c9f4ad6413ea2830206b94e2de2d190954a123d9eed412b10859dfeaad5fbf2063bd005a98d0cf8e89f5070d6d141240d8b7b35621cb14096fdfd93915a17c4bb8dbe8bf2f30cdc2f7a88ea60a35e600f83"}}]}, 0x36c}, 0x1, 0x0, 0x0, 0x2000000}, 0x4008080) socket$nl_xfrm(0x10, 0x3, 0x6) (async) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="24000000120007031dfffd946fa2830004000a0009000000741d8568201ba3a20400ff7e280000002500ff1803abf53e21bca91d5384d97f9d22a839ddb89e4b34947fd7cb91d34e2009a05f", 0x4c}], 0x1}, 0x0) (async) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80004040}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@newae={0x36c, 0x1e, 0x100, 0x70bd28, 0x25dfdbfb, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d6, 0xa, 0xff}, @in6=@local, 0x9, 0x3507}, [@user_kmaddress={0x2c, 0x13, {@in6=@remote, @in=@broadcast, 0x0, 0xa}}, @algo_aead={0xbf, 0x12, {{'gcm_base(cbc-aes-ce,sha3-512-ce)\x00'}, 0x398, 0x1d0, "98f8ab02fee5f3312e0dcdf57557656349eaa64e21045885f4843c6317ba68c2cfd21b93c771e2d057171f26797548554a2df533808373f0c7f86bc5344cdc3e584ed710c548a72b4104edee2fff71bf5cef43d782cc90b2ce8bfffd12e27b8ed7388dfdc8a6f32d4c00fa00fe3a232e4e9ecd"}}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0x2b}}, @algo_auth={0x70, 0x1, {{'sha1-ssse3\x00'}, 0x140, "fe70744ac888f53d1d15a2aae7e17c53f5920001332cea3820cb6a1e78aebf315bc0c11beb547edb"}}, @algo_auth_trunc={0x110, 0x14, {{'poly1305-simd\x00'}, 0x620, 0x100, "30a1e6951539fef29677edab86955ba80cbd6cac5973890689a6d45c9c81900ba9441281208b9b24857aab47a222c6c8bd3fadb4a5be96a734777abaa1753fd0ec6f9c3f379e6ee466641055a3b3b0941fc45806abe88d4db9684b0f8eb9bb7c3212432527cdef85366de52852719d1eec3c7650ed9be19d0e637c8cbe83116fb31f76d25353b55a2aec501ba346fcd7412b4a502abd86964fe2b7b0aaa14093c4b5fc133494885f2d683f706c89563c179d442b4262a028c2bd1b8cd42ae0c73506181f"}}, @algo_aead={0xac, 0x12, {{'generic-gcm-aesni\x00'}, 0x300, 0x80, "09d0f2c4253ef107f1be9e8a76c92c9f4ad6413ea2830206b94e2de2d190954a123d9eed412b10859dfeaad5fbf2063bd005a98d0cf8e89f5070d6d141240d8b7b35621cb14096fdfd93915a17c4bb8dbe8bf2f30cdc2f7a88ea60a35e600f83"}}]}, 0x36c}, 0x1, 0x0, 0x0, 0x2000000}, 0x4008080) (async) 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40c00}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 172.361598][ T5201] loop2: detected capacity change from 0 to 87 [ 172.374281][ T5204] loop0: detected capacity change from 0 to 87 [ 172.384327][ T24] audit: type=1400 audit(1659061394.980:223): avc: denied { nlmsg_read } for pid=5200 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 02:23:15 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40f00}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 172.434439][ T5207] loop3: detected capacity change from 0 to 87 [ 172.436331][ T5210] loop4: detected capacity change from 0 to 1 [ 172.459623][ T5111] loop4: p2 < > p4 [ 172.463736][ T5111] loop4: p2 size 2 extends beyond EOD, truncated 02:23:15 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="24000000120007031dfffd946fa2830004000a0009000000741d8568201ba3a20400ff7e280000002500ff1803abf53e21bca91d5384d97f9d22a839ddb89e4b34947fd7cb91d34e2009a05f", 0x4c}], 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80004040}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@newae={0x36c, 0x1e, 0x100, 0x70bd28, 0x25dfdbfb, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d6, 0xa, 0xff}, @in6=@local, 0x9, 0x3507}, [@user_kmaddress={0x2c, 0x13, {@in6=@remote, @in=@broadcast, 0x0, 0xa}}, @algo_aead={0xbf, 0x12, {{'gcm_base(cbc-aes-ce,sha3-512-ce)\x00'}, 0x398, 0x1d0, "98f8ab02fee5f3312e0dcdf57557656349eaa64e21045885f4843c6317ba68c2cfd21b93c771e2d057171f26797548554a2df533808373f0c7f86bc5344cdc3e584ed710c548a72b4104edee2fff71bf5cef43d782cc90b2ce8bfffd12e27b8ed7388dfdc8a6f32d4c00fa00fe3a232e4e9ecd"}}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0x2b}}, @algo_auth={0x70, 0x1, {{'sha1-ssse3\x00'}, 0x140, "fe70744ac888f53d1d15a2aae7e17c53f5920001332cea3820cb6a1e78aebf315bc0c11beb547edb"}}, @algo_auth_trunc={0x110, 0x14, {{'poly1305-simd\x00'}, 0x620, 0x100, "30a1e6951539fef29677edab86955ba80cbd6cac5973890689a6d45c9c81900ba9441281208b9b24857aab47a222c6c8bd3fadb4a5be96a734777abaa1753fd0ec6f9c3f379e6ee466641055a3b3b0941fc45806abe88d4db9684b0f8eb9bb7c3212432527cdef85366de52852719d1eec3c7650ed9be19d0e637c8cbe83116fb31f76d25353b55a2aec501ba346fcd7412b4a502abd86964fe2b7b0aaa14093c4b5fc133494885f2d683f706c89563c179d442b4262a028c2bd1b8cd42ae0c73506181f"}}, @algo_aead={0xac, 0x12, {{'generic-gcm-aesni\x00'}, 0x300, 0x80, "09d0f2c4253ef107f1be9e8a76c92c9f4ad6413ea2830206b94e2de2d190954a123d9eed412b10859dfeaad5fbf2063bd005a98d0cf8e89f5070d6d141240d8b7b35621cb14096fdfd93915a17c4bb8dbe8bf2f30cdc2f7a88ea60a35e600f83"}}]}, 0x36c}, 0x1, 0x0, 0x0, 0x2000000}, 0x4008080) [ 172.488619][ T5220] loop0: detected capacity change from 0 to 87 [ 172.491966][ T5111] loop4: p4 size 2097152 extends beyond EOD, truncated [ 172.520605][ T5224] loop3: detected capacity change from 0 to 87 [ 172.535488][ T5210] loop4: p2 < > p4 [ 172.539620][ T5210] loop4: p2 size 2 extends beyond EOD, truncated [ 172.541140][ T5201] syz-executor.2: attempt to access beyond end of device [ 172.541140][ T5201] loop2: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 172.547386][ T5210] loop4: p4 size 2097152 extends beyond EOD, truncated [ 172.569292][ T5220] syz-executor.0: attempt to access beyond end of device [ 172.569292][ T5220] loop0: rw=34817, sector=87, nr_sectors = 1 limit=87 02:23:15 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}]) 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44788}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="060000000000000020000000000a051400000000000000000100000d0900010073797a300000000094000000160a1fffffff000000000000f2ffffff08000100737963ade2e000000900020073797a320000000068000380540003801400010076657468305f746f5f62726964676500140001007465616c5f736c6176655f3100000000140001006261746164765f736c6166595f310000140001007465614bf8736c6176655f3000000000080002400000000008000100008943c8f27edb00000000"], 0xf0}}, 0x0) sendfile(r2, r1, 0x0, 0x100000c1d) setsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000180)=0x1, 0x4) 02:23:15 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="0e061f52c91cd83ffdac74cbbd2d51cf2417442038aac8e239e8e6bba0ee66d385151bcf646ee31c3cb4cfe367e339a3ecdc9b7d46e3abe6ca661eb15519846500220645833c4c2977f3e7f5a0a89863b248119f7d8ce2c8c99621d90b0160ee6af6a8f2d5d985cf9367625dddce73beda57e6c8e49dd793d1140d6395fdb9502ed57be6840abe561641858a8d6fa2906bc274390addf60d3820d3fa6e8fc86db36644b22f3585a2ad995f43f584fa0290f0fc9872b152bcbbe2fcb4729d51d6ead0d874ff0a68c11da6646b6f7d802939aac533ac6c59c5d9ada5d91611cdd5fc4d4a80a51d85f7a526e6d3ebc980c2d13a97c78a3c115b74a7588745cd3c291538fb71c013ad55fd0f0729114fa103f202b7647b4160b9e1ba1085370b94c460e8888ee32abf882a559093dab70bee049580a34c14c0899cdba1c5e287e278354cbdd6962368ce711b708548a3d5abff566c6d0cc3ae50346ca1bca00a449283ee3466319504223c76ceb075ae4a3710dce6414dacff472ceae7e991cbfaed2dcdecb70ad67bc14964b21d41e5cdf3e4e72085e10034523c2417ca62d172d73498365ba46695317a0a6f0015c4fae7f9ab00fe9403121297f7eed58cd7b33b1dd755e0da5ab65cd2d177d8db20248b856e795b470387cadb35292d672de0eb52ab88e54a380830fab3be1fc0b7e655e050b4471fa34fcea1e02c9f0840f8bb2d70320dc53ce3f5fe6d6eb436b769a86cb518486652d2275747c249cb8625477b3e0202bb80e1c3d1ebf32b4610aeaae725fa75d6d1e103b2c413e55b625063de1cd4f8746af665f3a6739f18eb1de3eb6d32d351da4ac14ce665138088dbe4b11ea9358ae502acfca8375ee9f2d969aac80f6c11f9773d0a22316f9fdb81cf4d2cac4baf30c93bfbfbce4eccca6ee7cac84b329bb6bd462868150737c64acd15eb2ca3c12e29ab45231ab872fb34251f4538b3e7872e5ec89ce47a0175b264dda19ed5d719d2a679f955cba300958d92039f3a7eb1ee8871e0350dd6947153600154fd65065a9d0b61bfb79d0abe4cadc7e492c340454150cead2dae882599bb2403e47ca545fc6801232123024288ac2908a5bf18f99ed8fa21e052888d5378452a1752ce13f0cebcb331c64baf5ff14171af6f1546ba7076c40a3d13e6abf731a5a0925cc8862a9997ffafdc24229d75e45f3585c56b0d4b2db86d5414331be7def2e6fe3048d053107762218ccee768832476ea9ee3660d2e6f6a7eb739513357f396d182a2929bb50c26aaca8665ced0f9606fba66169dc1b0d6ae42a334879ee25603842e6199ee5eab0c714a24825839666f7e5e17e6dfbbc2b78eb81454ac6949eba96ad5964c5a294badc341c4e2eb82d760fe9060e3e7979eedc35a7fbbaa11f97237ed23fd77f3a387563a808636fd9a5996c2232b22890fe1f3e4e32289f85871c04cc0cec3f1a8701e44bc2397e78fb7ddf357d6b0f9d63d6060010ae2ff7574cb6f4fd3fd01761313c2f2a0721bda99ef25f7ea1b5fa736010b7a27bce77845406d2f9685c22368c6fbac79c543e12b6a6656389f3fa8975192d083aa9b187ac3d97bff646fd6fc81e9332f4545b9268790929ddbfd8868070cea6b3fa558ae70ce5a39747f18289e5e4ca82dc578d43467a681116e770ea8a33ac6446356d5ad0c893cd99bf3922e11665af0bca1c4d014c6ac6ee686f12269cdb7e21f691b7b064f45c9ad9b21388023c0be63c028b48d0705ec36ab1bfaf0ed10921c4c125cfa5eafb0b10585b88ba5b15660ce3f9aa0032a343d3e719d416723486427459ebadddc9e1ebe3501381c970a1027b73a5c303bd038a40d4ebfe391fbb0ba3530d749237ab08f64d064ff3c8894eefee5aba45da99272ca731417ef06797678a550e5af87251df3e3c9f00ceafd2cb9960f1b5c440ee7bd23eaff90f56a89de936c8a785ca28230447b9b7542c295b652befb5c51ecfd2a75c6134b821458aaf44444c46426ade85a497e99da54eb131ee79365768765c31fd004ec3b8a8efeffcefea530ed9299ac1e889afcc928c2e3f83a41aa2eb026ad15ef5841efece99524253d0f907254d88becf22ecdbd4d828834beaf4765d5726cd717578fe563bb5042132b96003181c9c0e67002d6b329f9bb0e855ff4a9ba3f2a88085ae4fca0348f61d541ae8895209aa18ab7e3855d859a989e56ac764956e586e0f5ba928dd0a98b641ce6ba199e52be4f1faa4d820626eb08a91b504d1ac804f39b4deda0d20c3bc97c0738970710d8c7eb7905436fed0556dedf4ded7e0602e00e9677842166d2ea423a7133dfe39146867e75b8376026a291f85dc8ff11ec676786675dad48cfec2e5f230b5daff3d4703a80529a2c814d7d18279aef2cbfcb49c92f1db5f86556069ee5d985e42c7da132361443ec9b5ef89eb1802b310fe145359efb16747a28c1003b97f87a61c2f62c97877b2e1bddc2a83ec86f0434be1505dccf641aca61d15481a2a5a9d4bc8f044ac7d783c0b23694aa78f122ba20991a44a91fb51167e0fd485c32d1f262d77cc0f3d35e8caccb63463a77e5f66d17a3e9a11e6f1f94d595c10f38e1583c2335eb61e56db3233f6ae2c09f56dd6401760a1bc2a1c6ef33de598ebeb80a6c17e3b215e671c718a51a26f6cc0949f55ff68a2dfaa9493692ae18f1facdc6e572094731ba523d1b0dbdeb0097b04790820f1263b61d0ccbff3a8ad092732603576dffddd55398b49cb68540ff4078e4e15a37ad0b303b9daac1270f571317bf5b3f34b9fb4964efce6341680ac960c7f2e4f5cbcb96aa96bb4a8baeaaa0f7232cc749f6a50ab9beec2627e98053c3df5bd080839a9a15af423830a48c8ed438ab508f0000000000000001143c52c85c568bcd7389ba7cfbf4e0c35a9f9e37aa79db0a3193b4d936a5ef8dbab10a5cde54c06b7baaab10e952ce846e32cf04dabf62a7012cc241baaa18239437c1150e676e31c5c9d669599507ec09d1ef1763d55551091f071753d8a40da19b969a44f661b04470d26c165f2f7b40eb45bf8779f2c1f6cbfe5948e168b486db58ea7fe2f74cc8d68a5256ff663bcf921989a226b5e75087a5999766c151450ed2ea101d14bcd44d8d51d708645de79da79a1187197cf7aea51559f32555d3c4561fcd33a72a4096214b9b0fe646679c2c2bf1383b8e18128ac097085fa99324f73e75f7e81e0f3284987428331adc221ab01be892c86ad21fd04c5a1d02da6d446333baee67ebdbc6f868cf698f8ca0115f25197599a560ee8bae7f7ddf17d620a60edc9b36e187863412cd520bec8dc6ac5c33a969a9431aaf44a867d3613e96e9cf3c90b629a3d26c1676391c6d5c0e45d5c09d03db3ebaf924792f2231b3f0a428cab653996551d809b6af21ce956ff527f1c1c4f67fe7b8638476d265e10ab4de1b4e88830603dfb185059da0e8c0c69ea222622e8875e030bb01dd45ea54bb5092599340df465da3037ea4035bf443b128c22fe2cb1a969acc675ae8149850e44719c894e9a873db3f652e9d057ea85de8416516402dd1922c91f659cb534937bc387619e8a5fee69a60cca970fa4ad72a939ea35031c511580a8d528a2e4becb89254ef792a32e70bb55d3794698dc8238851a953e5905830c24d84576ba709bbd5bf25540b8f83d2ac44280e7c2b5fccc8c15dca07d9f8f229238b702860c10c76e2994dd0a9837c53b862cc0dfad1984292f83de0243473ccc5eae0e6c9c2d0b47ec736dd5931cff20a2d6347a47e5e70a5e053165c35e80bb66b4cd6c5dce75c3d6fa18fd10b3208e50534e6e57340c34fb44648bd89caa999d461fdce2d0dd4e72c05f2cf7638a70bae3502b791a5e362b248f799354711204099f6383a12d8079fb53731f6c948a8462dd31fc9d70910939243f15444f3ec0af6f0fd8b55340a3ca09383d1f96761887254f670eda488febf813c65a7eba6db7c5a0a67ece668eb30a109cd76b6f12bf9253fd205358a02958e83260c6189218db336c1704dc9e8ca9f809f3f772aeab1835cdf454aedd2af14a298e27c3f691f4df12247ead8f4e2637c022b0c0546a620444953d5e0b5b91e1d03a17f2e25a72f40b4c0002e6ebf3649f49e025866fb400be3386a5adfb5c18cd8aeae0ae14d0955811a95522c6788292a87f3f84432f933f9865106808951d37972056a249c1eb52103f7edf386b25e33c3e717f6e3a7d38fcb11b025e6fe1748a55bd9bf9fda2a8247f97cc804210050e568dfb6af8f1d29fcd7ce86876e9bb56c9cad8a51e1b23b185f8c169772f57759e293d4cabc8ea0adb76392b280c43ed2d6ac4bdc2da488c980e468441c2540e34cef01cfbf0c332a1cc93306c73bd535d09e05c3490987eccec974ab096ac28b3bfe8ea035111f03d66409159b31ac3135d0f53efbba1917bb64d677aefa3df8af25b0646a251bb6e68e2825a775d50cb95f9074f20cfddca7c55adfec0528b9feb6c28e34f8643d12a982534f8f79b7ec87b0d1a34ac7b8f78faeea45455e85f3d7185d78692249dcf31c3441801b53ab7f686c92ba407068eb535132d550cd2a68363197ef4e6496ef2bd4abe7d10089d1f8dcad6aa34349d8e6034030e63bb0883d06435889f3ecdad0df6156e95b9bd42c8c746c0586394670155879cdbe52a2e2703654f3ff6814d25f54fcbf20f3b7f5d299ea9b7595e3688581f7fce6de85e24e94bf4a6b2c332c5fde526c51038c89f708f91e0b31bb7e6b37bd051ede17cbd9e313e090fc625cb79d5eaeb67845f57e9dc066540d12049d996d2a1393be434a346ba7bda0b92358b413a2299f8aa20b6fd211021ed1bec92e75eb8bfde459b5b4c4123266aa5be86212128a42204376c5f669b206fa7321d4efcff1e2d738332e828f12a6ca3fc38ddd27dac45df7664f9bb10d22d0d580b143ac2859f12688b0dc0e16501ea5716e3577cffb501066724cb04e9305ae621da085d459efcd38e890a20d9e288da88f19de944592d5475cc5721f45194159088bdedd53e00625c06ef2568cbad0c2e9d2ecd328763f00265758eaec5b9b85bd88c0a637e99a9da528b5ac25bbca679cca9d57c09d24bc79160643e8f4384d602e37d531b93c181432f6f6dab843ec07ec2aa2cc6868ad8c1e2b401c13f9cfac14b7904a4c10b10d3e6e1db7a0c58461d84001c0de9a70efbd3528a209fe407df4f6ef18a05a6117a2fc2dcb51d8860504abbc2903a8a2bf3bb0e0fcdb566453259e4e89d1c07987e4f93f16100f0f53812004c1d71534ee489a4b767c41edbdcad6d70075c1628b6b51979b4af57cf5864f6587e9661895adb9b6dbaafd917797ef7685bedf455fd689c2f71658fef19758725b09c07082b0499a9d4c13d2eded9ed26c5ef04eb07f0e4e12624e82d923df895cbc4c99e001de5b42e00b039739a0173c5ea8d6f075bbefda182f476c8f8949782fc64807486cff850cbe0a9782054ee0fda368140209f31db8d499a44989d3aa5d46b18419b82f3d4bce9c66d4ab7c44afd99e027f1e9355ef724ecb6c35ab47401faa9ca9b304012025467c5ebe1e86a22d2f303929615bcf68dc92ea46fa7ca298635b36ae2e06000000430a2389d3f5dd8bb69fcbad435992f4c201db16937e4f5e39ed3806521aada97c7d95b3c30422499f96063b059ad5f60060f37561a28030349d6d6f695a1424f2e1114c49e09f1adda7e0206136935fa48a213196c834a53bc88890bc6b382dedc0883a5f12dc258226ddb3b083071f777045e90d0eb76e52a8d3f384af00f65b6a0beff0742fd78b136d95e2ddc4d25156d9bfcc87c11119b67fbbab5fa645367d1156931dc90acabf77b4b8bbac95512c89e62d36c4fc6daceff13ba269aae1e0e8c03c283f087a922663a4305d9ca80bf0a6179f0e81bc7e55925d751107d4bea84403db52eaf74f0c16bc0497d231ca38c142e019299d9d3a50f2835e568e88dcfbb79be68543d8ab025641bb8934089ea0cc7a8bae0ec54a125ec82b378d5d396ca6cacd6b86ecc8d8f0000000000000", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:15 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) 02:23:15 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44888}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 172.623510][ T5210] __loop_clr_fd: partition scan of loop4 failed (rc=-16) [ 172.654476][ T5236] loop2: detected capacity change from 0 to 87 [ 172.661293][ T5237] loop0: detected capacity change from 0 to 87 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x45865}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:15 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) [ 172.675348][ T5238] loop3: detected capacity change from 0 to 87 [ 172.676483][ T5241] loop4: detected capacity change from 0 to 1 [ 172.696578][ T5111] loop4: p2 < > p4 [ 172.700549][ T5111] loop4: p2 size 2 extends beyond EOD, truncated 02:23:15 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x46000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:15 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 172.710891][ T24] audit: type=1400 audit(1659061395.300:224): avc: denied { setopt } for pid=5231 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 172.739504][ T5111] loop4: p4 size 2097152 extends beyond EOD, truncated [ 172.769446][ T5248] loop0: detected capacity change from 0 to 87 [ 172.783646][ T5251] loop3: detected capacity change from 0 to 87 [ 172.794724][ T5241] loop_reread_partitions: partition scan of loop4 () failed (rc=-16) 02:23:15 executing program 4: syz_read_part_table(0x0, 0x0, 0x0) 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x46558}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 172.852004][ T5253] loop2: detected capacity change from 0 to 87 02:23:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) close(r0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0xb00000000065808, 0x0) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="060000000000000020000000000a051400000000000000000100000d0900010073797a300000000094000000160a1fffffff000000000000f2ffffff08000100737963ade2e000000900020073797a320000000068000380540003801400010076657468305f746f5f62726964676500140001007465616c5f736c6176655f3100000000140001006261746164765f736c6166595f310000140001007465614bf8736c6176655f3000000000080002400000000008000100008943c8f27edb00000000"], 0xf0}}, 0x0) (async) sendfile(r2, r1, 0x0, 0x100000c1d) setsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000180)=0x1, 0x4) 02:23:15 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:15 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:15 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48100}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:15 executing program 4: syz_read_part_table(0x0, 0x0, 0x0) 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48847}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:15 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48848}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:15 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 173.042951][ T5262] loop2: detected capacity change from 0 to 87 [ 173.046972][ T5265] loop0: detected capacity change from 0 to 87 [ 173.072616][ T5267] loop3: detected capacity change from 0 to 87 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4c605}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:15 executing program 4: syz_read_part_table(0x0, 0x0, 0x0) [ 173.107631][ T5271] loop0: detected capacity change from 0 to 87 [ 173.126776][ T5275] loop2: detected capacity change from 0 to 87 02:23:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) (async) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0xb00000000065808, 0x0) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="060000000000000020000000000a051400000000000000000100000d0900010073797a300000000094000000160a1fffffff000000000000f2ffffff08000100737963ade2e000000900020073797a320000000068000380540003801400010076657468305f746f5f62726964676500140001007465616c5f736c6176655f3100000000140001006261746164765f736c6166595f310000140001007465614bf8736c6176655f3000000000080002400000000008000100008943c8f27edb00000000"], 0xf0}}, 0x0) (async) sendfile(r2, r1, 0x0, 0x100000c1d) setsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000180)=0x1, 0x4) 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0x28, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:15 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:15 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0xf}, 0x24}}, 0x0) 02:23:15 executing program 4: syz_read_part_table(0x0, 0x0, &(0x7f0000000000)) 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x10}, 0x24}}, 0x0) 02:23:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x12}, 0x24}}, 0x0) [ 173.211578][ T5287] loop0: detected capacity change from 0 to 87 [ 173.219933][ T5289] loop3: detected capacity change from 0 to 87 02:23:15 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 173.311483][ T5303] loop3: detected capacity change from 0 to 87 02:23:16 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:16 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:16 executing program 4: syz_read_part_table(0x0, 0x0, &(0x7f0000000000)) 02:23:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x65}, 0x24}}, 0x0) 02:23:16 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) 02:23:16 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0xc0}, 0x24}}, 0x0) 02:23:16 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0xec0}, 0x24}}, 0x0) [ 173.966156][ T5310] loop5: detected capacity change from 0 to 87 [ 173.966778][ T5311] loop0: detected capacity change from 0 to 87 [ 173.995640][ T5315] loop2: detected capacity change from 0 to 87 [ 174.002043][ T5314] loop3: detected capacity change from 0 to 87 02:23:16 executing program 4: syz_read_part_table(0x0, 0x0, &(0x7f0000000000)) 02:23:16 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x4, 0x9a, &(0x7f0000000000)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000100)='kmem_cache_free\x00', r0}, 0x10) pipe2$9p(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7}, 0x7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, r2, 0x0, 0x4, &(0x7f0000000180)='GPL\x00'}, 0x30) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000001340)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)="3900000013001118680907070000000f0000ff3f04000000170a001700000000040037000a00030001322564aa58b9a64411f6bbf44dc48f57", 0x39}], 0x1) 02:23:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x33fe0}, 0x24}}, 0x0) [ 174.022953][ T5319] loop0: detected capacity change from 0 to 87 [ 174.075847][ T5325] __nla_validate_parse: 3 callbacks suppressed [ 174.075859][ T5325] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 174.100358][ T5325] device gretap0 entered promiscuous mode [ 174.120772][ T5325] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 174.131276][ T5325] 0ªX: renamed from gretap0 [ 174.143188][ T5325] device 20ªX left promiscuous mode [ 174.150625][ T5325] A link change request failed with some changes committed already. Interface 20ªX may have been left with an inconsistent configuration, please check. 02:23:17 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:17 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) 02:23:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x7ffff000}, 0x24}}, 0x0) 02:23:17 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:17 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x1c0}]) 02:23:17 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x4, 0x9a, &(0x7f0000000000)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000100)='kmem_cache_free\x00', r0}, 0x10) pipe2$9p(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7}, 0x7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, r2, 0x0, 0x4, &(0x7f0000000180)='GPL\x00'}, 0x30) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000001340)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)="3900000013001118680907070000000f0000ff3f04000000170a001700000000040037000a00030001322564aa58b9a64411f6bbf44dc48f57", 0x39}], 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x4, 0x9a, &(0x7f0000000000)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000100)='kmem_cache_free\x00', r0}, 0x10) (async) pipe2$9p(&(0x7f0000002180), 0x0) (async) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async) dup(r1) (async) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7}, 0x7) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, r2, 0x0, 0x4, &(0x7f0000000180)='GPL\x00'}, 0x30) (async) socket$netlink(0x10, 0x3, 0x0) (async) writev(r3, &(0x7f0000001340)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) (async) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)="3900000013001118680907070000000f0000ff3f04000000170a001700000000040037000a00030001322564aa58b9a64411f6bbf44dc48f57", 0x39}], 0x1) (async) 02:23:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0xfffffdef}, 0x24}}, 0x0) 02:23:17 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) [ 174.826158][ T5330] loop3: detected capacity change from 0 to 87 [ 174.835602][ T5334] loop0: detected capacity change from 0 to 87 [ 174.842306][ T5337] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 174.843034][ T5335] loop4: detected capacity change from 0 to 1 02:23:17 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:17 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x10}, 0x24}}, 0x0) [ 174.884702][ T5341] loop2: detected capacity change from 0 to 87 [ 174.890904][ T5343] loop3: detected capacity change from 0 to 87 [ 174.899467][ T5337] device 20ªX entered promiscuous mode [ 174.921159][ T5347] loop0: detected capacity change from 0 to 87 02:23:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x11}, 0x24}}, 0x0) [ 174.935654][ T5344] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. [ 174.946306][ T5348] loop3: detected capacity change from 0 to 87 [ 174.980091][ T5344] 1ªX: renamed from 20ªX [ 174.995193][ T5344] device 21ªX left promiscuous mode [ 175.004166][ T5344] A link change request failed with some changes committed already. Interface 21ªX may have been left with an inconsistent configuration, please check. 02:23:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x12}, 0x24}}, 0x0) 02:23:18 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x1c0}]) 02:23:18 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:18 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:18 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x4, 0x9a, &(0x7f0000000000)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000100)='kmem_cache_free\x00', r0}, 0x10) (async, rerun: 32) pipe2$9p(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (rerun: 32) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7}, 0x7) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, r2, 0x0, 0x4, &(0x7f0000000180)='GPL\x00'}, 0x30) (async, rerun: 32) r3 = socket$netlink(0x10, 0x3, 0x0) (rerun: 32) writev(r3, &(0x7f0000001340)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) (async) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)="3900000013001118680907070000000f0000ff3f04000000170a001700000000040037000a00030001322564aa58b9a64411f6bbf44dc48f57", 0x39}], 0x1) 02:23:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x13}, 0x24}}, 0x0) 02:23:18 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:18 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x14}, 0x24}}, 0x0) [ 175.734842][ T5369] loop4: detected capacity change from 0 to 1 [ 175.741262][ T5367] loop0: detected capacity change from 0 to 87 02:23:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x15}, 0x24}}, 0x0) 02:23:18 executing program 5: syz_read_part_table(0x0, 0x0, &(0x7f0000000000)) 02:23:18 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x1c0}]) [ 175.806687][ T5382] loop0: detected capacity change from 0 to 87 [ 175.806728][ T5381] loop3: detected capacity change from 0 to 87 02:23:18 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x16}, 0x24}}, 0x0) 02:23:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x18}, 0x24}}, 0x0) [ 175.855326][ T5388] loop4: detected capacity change from 0 to 1 [ 175.880501][ T5392] loop0: detected capacity change from 0 to 87 [ 175.927898][ T5392] bio_check_eod: 6 callbacks suppressed [ 175.927942][ T5392] syz-executor.0: attempt to access beyond end of device [ 175.927942][ T5392] loop0: rw=34817, sector=87, nr_sectors = 1 limit=87 02:23:19 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x19}, 0x24}}, 0x0) 02:23:19 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:19 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040), 0x0, 0x1c0}]) 02:23:19 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:19 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) 02:23:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x1a}, 0x24}}, 0x0) 02:23:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x1c}, 0x24}}, 0x0) [ 176.636704][ T5399] loop4: detected capacity change from 0 to 1 [ 176.647441][ T5400] loop5: detected capacity change from 0 to 87 [ 176.668261][ T5405] loop0: detected capacity change from 0 to 87 02:23:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x1d}, 0x24}}, 0x0) 02:23:19 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) 02:23:19 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040), 0x0, 0x1c0}]) [ 176.698582][ T5400] syz-executor.5: attempt to access beyond end of device [ 176.698582][ T5400] loop5: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 176.717326][ T5408] loop3: detected capacity change from 0 to 87 02:23:19 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 176.753383][ T5414] loop0: detected capacity change from 0 to 87 [ 176.774194][ T5416] loop4: detected capacity change from 0 to 1 [ 176.792678][ T5418] loop5: detected capacity change from 0 to 87 [ 176.822452][ T5418] syz-executor.5: attempt to access beyond end of device [ 176.822452][ T5418] loop5: rw=34817, sector=87, nr_sectors = 1 limit=87 02:23:20 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x1e}, 0x24}}, 0x0) 02:23:20 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) 02:23:20 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:20 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:20 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040), 0x0, 0x1c0}]) 02:23:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x21}, 0x24}}, 0x0) 02:23:20 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 177.492874][ T5423] loop0: detected capacity change from 0 to 87 [ 177.505710][ T5424] loop5: detected capacity change from 0 to 87 02:23:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x22}, 0x24}}, 0x0) 02:23:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x24}, 0x24}}, 0x0) 02:23:20 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:23:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x25}, 0x24}}, 0x0) [ 177.541451][ T5429] loop4: detected capacity change from 0 to 1 [ 177.568052][ T5424] syz-executor.5: attempt to access beyond end of device [ 177.568052][ T5424] loop5: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 177.583559][ T5436] loop0: detected capacity change from 0 to 87 [ 177.624844][ T5440] loop5: detected capacity change from 0 to 87 02:23:20 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:20 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:23:20 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f00000000000000000005000000", 0x20, 0x1c0}]) 02:23:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x26}, 0x24}}, 0x0) [ 178.356023][ T5445] loop5: detected capacity change from 0 to 87 [ 178.364277][ T5446] loop4: detected capacity change from 0 to 1 [ 178.380719][ T5450] loop2: detected capacity change from 0 to 87 02:23:21 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x28}, 0x24}}, 0x0) 02:23:21 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:23:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x29}, 0x24}}, 0x0) 02:23:21 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:21 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 178.406330][ T5450] syz-executor.2: attempt to access beyond end of device [ 178.406330][ T5450] loop2: rw=34817, sector=87, nr_sectors = 1 limit=87 02:23:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x2a}, 0x24}}, 0x0) 02:23:21 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f00000000000000000005000000", 0x20, 0x1c0}]) 02:23:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x2c}, 0x24}}, 0x0) 02:23:21 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="0e061f52c91cd83ffdac74cbbd2d51cf2417442038aac8e239e8e6bba0ee66d385151bcf646ee31c3cb4cfe367e339a3ecdc9b7d46e3abe6ca661eb15519846500220645833c4c2977f3e7f5a0a89863b248119f7d8ce2c8c99621d90b0160ee6af6a8f2d5d985cf9367625dddce73beda57e6c8e49dd793d1140d6395fdb9502ed57be6840abe561641858a8d6fa2906bc274390addf60d3820d3fa6e8fc86db36644b22f3585a2ad995f43f584fa0290f0fc9872b152bcbbe2fcb4729d51d6ead0d874ff0a68c11da6646b6f7d802939aac533ac6c59c5d9ada5d91611cdd5fc4d4a80a51d85f7a526e6d3ebc980c2d13a97c78a3c115b74a7588745cd3c291538fb71c013ad55fd0f0729114fa103f202b7647b4160b9e1ba1085370b94c460e8888ee32abf882a559093dab70bee049580a34c14c0899cdba1c5e287e278354cbdd6962368ce711b708548a3d5abff566c6d0cc3ae50346ca1bca00a449283ee3466319504223c76ceb075ae4a3710dce6414dacff472ceae7e991cbfaed2dcdecb70ad67bc14964b21d41e5cdf3e4e72085e10034523c2417ca62d172d73498365ba46695317a0a6f0015c4fae7f9ab00fe9403121297f7eed58cd7b33b1dd755e0da5ab65cd2d177d8db20248b856e795b470387cadb35292d672de0eb52ab88e54a380830fab3be1fc0b7e655e050b4471fa34fcea1e02c9f0840f8bb2d70320dc53ce3f5fe6d6eb436b769a86cb518486652d2275747c249cb8625477b3e0202bb80e1c3d1ebf32b4610aeaae725fa75d6d1e103b2c413e55b625063de1cd4f8746af665f3a6739f18eb1de3eb6d32d351da4ac14ce665138088dbe4b11ea9358ae502acfca8375ee9f2d969aac80f6c11f9773d0a22316f9fdb81cf4d2cac4baf30c93bfbfbce4eccca6ee7cac84b329bb6bd462868150737c64acd15eb2ca3c12e29ab45231ab872fb34251f4538b3e7872e5ec89ce47a0175b264dda19ed5d719d2a679f955cba300958d92039f3a7eb1ee8871e0350dd6947153600154fd65065a9d0b61bfb79d0abe4cadc7e492c340454150cead2dae882599bb2403e47ca545fc6801232123024288ac2908a5bf18f99ed8fa21e052888d5378452a1752ce13f0cebcb331c64baf5ff14171af6f1546ba7076c40a3d13e6abf731a5a0925cc8862a9997ffafdc24229d75e45f3585c56b0d4b2db86d5414331be7def2e6fe3048d053107762218ccee768832476ea9ee3660d2e6f6a7eb739513357f396d182a2929bb50c26aaca8665ced0f9606fba66169dc1b0d6ae42a334879ee25603842e6199ee5eab0c714a24825839666f7e5e17e6dfbbc2b78eb81454ac6949eba96ad5964c5a294badc341c4e2eb82d760fe9060e3e7979eedc35a7fbbaa11f97237ed23fd77f3a387563a808636fd9a5996c2232b22890fe1f3e4e32289f85871c04cc0cec3f1a8701e44bc2397e78fb7ddf357d6b0f9d63d6060010ae2ff7574cb6f4fd3fd01761313c2f2a0721bda99ef25f7ea1b5fa736010b7a27bce77845406d2f9685c22368c6fbac79c543e12b6a6656389f3fa8975192d083aa9b187ac3d97bff646fd6fc81e9332f4545b9268790929ddbfd8868070cea6b3fa558ae70ce5a39747f18289e5e4ca82dc578d43467a681116e770ea8a33ac6446356d5ad0c893cd99bf3922e11665af0bca1c4d014c6ac6ee686f12269cdb7e21f691b7b064f45c9ad9b21388023c0be63c028b48d0705ec36ab1bfaf0ed10921c4c125cfa5eafb0b10585b88ba5b15660ce3f9aa0032a343d3e719d416723486427459ebadddc9e1ebe3501381c970a1027b73a5c303bd038a40d4ebfe391fbb0ba3530d749237ab08f64d064ff3c8894eefee5aba45da99272ca731417ef06797678a550e5af87251df3e3c9f00ceafd2cb9960f1b5c440ee7bd23eaff90f56a89de936c8a785ca28230447b9b7542c295b652befb5c51ecfd2a75c6134b821458aaf44444c46426ade85a497e99da54eb131ee79365768765c31fd004ec3b8a8efeffcefea530ed9299ac1e889afcc928c2e3f83a41aa2eb026ad15ef5841efece99524253d0f907254d88becf22ecdbd4d828834beaf4765d5726cd717578fe563bb5042132b96003181c9c0e67002d6b329f9bb0e855ff4a9ba3f2a88085ae4fca0348f61d541ae8895209aa18ab7e3855d859a989e56ac764956e586e0f5ba928dd0a98b641ce6ba199e52be4f1faa4d820626eb08a91b504d1ac804f39b4deda0d20c3bc97c0738970710d8c7eb7905436fed0556dedf4ded7e0602e00e9677842166d2ea423a7133dfe39146867e75b8376026a291f85dc8ff11ec676786675dad48cfec2e5f230b5daff3d4703a80529a2c814d7d18279aef2cbfcb49c92f1db5f86556069ee5d985e42c7da132361443ec9b5ef89eb1802b310fe145359efb16747a28c1003b97f87a61c2f62c97877b2e1bddc2a83ec86f0434be1505dccf641aca61d15481a2a5a9d4bc8f044ac7d783c0b23694aa78f122ba20991a44a91fb51167e0fd485c32d1f262d77cc0f3d35e8caccb63463a77e5f66d17a3e9a11e6f1f94d595c10f38e1583c2335eb61e56db3233f6ae2c09f56dd6401760a1bc2a1c6ef33de598ebeb80a6c17e3b215e671c718a51a26f6cc0949f55ff68a2dfaa9493692ae18f1facdc6e572094731ba523d1b0dbdeb0097b04790820f1263b61d0ccbff3a8ad092732603576dffddd55398b49cb68540ff4078e4e15a37ad0b303b9daac1270f571317bf5b3f34b9fb4964efce6341680ac960c7f2e4f5cbcb96aa96bb4a8baeaaa0f7232cc749f6a50ab9beec2627e98053c3df5bd080839a9a15af423830a48c8ed438ab508f0000000000000001143c52c85c568bcd7389ba7cfbf4e0c35a9f9e37aa79db0a3193b4d936a5ef8dbab10a5cde54c06b7baaab10e952ce846e32cf04dabf62a7012cc241baaa18239437c1150e676e31c5c9d669599507ec09d1ef1763d55551091f071753d8a40da19b969a44f661b04470d26c165f2f7b40eb45bf8779f2c1f6cbfe5948e168b486db58ea7fe2f74cc8d68a5256ff663bcf921989a226b5e75087a5999766c151450ed2ea101d14bcd44d8d51d708645de79da79a1187197cf7aea51559f32555d3c4561fcd33a72a4096214b9b0fe646679c2c2bf1383b8e18128ac097085fa99324f73e75f7e81e0f3284987428331adc221ab01be892c86ad21fd04c5a1d02da6d446333baee67ebdbc6f868cf698f8ca0115f25197599a560ee8bae7f7ddf17d620a60edc9b36e187863412cd520bec8dc6ac5c33a969a9431aaf44a867d3613e96e9cf3c90b629a3d26c1676391c6d5c0e45d5c09d03db3ebaf924792f2231b3f0a428cab653996551d809b6af21ce956ff527f1c1c4f67fe7b8638476d265e10ab4de1b4e88830603dfb185059da0e8c0c69ea222622e8875e030bb01dd45ea54bb5092599340df465da3037ea4035bf443b128c22fe2cb1a969acc675ae8149850e44719c894e9a873db3f652e9d057ea85de8416516402dd1922c91f659cb534937bc387619e8a5fee69a60cca970fa4ad72a939ea35031c511580a8d528a2e4becb89254ef792a32e70bb55d3794698dc8238851a953e5905830c24d84576ba709bbd5bf25540b8f83d2ac44280e7c2b5fccc8c15dca07d9f8f229238b702860c10c76e2994dd0a9837c53b862cc0dfad1984292f83de0243473ccc5eae0e6c9c2d0b47ec736dd5931cff20a2d6347a47e5e70a5e053165c35e80bb66b4cd6c5dce75c3d6fa18fd10b3208e50534e6e57340c34fb44648bd89caa999d461fdce2d0dd4e72c05f2cf7638a70bae3502b791a5e362b248f799354711204099f6383a12d8079fb53731f6c948a8462dd31fc9d70910939243f15444f3ec0af6f0fd8b55340a3ca09383d1f96761887254f670eda488febf813c65a7eba6db7c5a0a67ece668eb30a109cd76b6f12bf9253fd205358a02958e83260c6189218db336c1704dc9e8ca9f809f3f772aeab1835cdf454aedd2af14a298e27c3f691f4df12247ead8f4e2637c022b0c0546a620444953d5e0b5b91e1d03a17f2e25a72f40b4c0002e6ebf3649f49e025866fb400be3386a5adfb5c18cd8aeae0ae14d0955811a95522c6788292a87f3f84432f933f9865106808951d37972056a249c1eb52103f7edf386b25e33c3e717f6e3a7d38fcb11b025e6fe1748a55bd9bf9fda2a8247f97cc804210050e568dfb6af8f1d29fcd7ce86876e9bb56c9cad8a51e1b23b185f8c169772f57759e293d4cabc8ea0adb76392b280c43ed2d6ac4bdc2da488c980e468441c2540e34cef01cfbf0c332a1cc93306c73bd535d09e05c3490987eccec974ab096ac28b3bfe8ea035111f03d66409159b31ac3135d0f53efbba1917bb64d677aefa3df8af25b0646a251bb6e68e2825a775d50cb95f9074f20cfddca7c55adfec0528b9feb6c28e34f8643d12a982534f8f79b7ec87b0d1a34ac7b8f78faeea45455e85f3d7185d78692249dcf31c3441801b53ab7f686c92ba407068eb535132d550cd2a68363197ef4e6496ef2bd4abe7d10089d1f8dcad6aa34349d8e6034030e63bb0883d06435889f3ecdad0df6156e95b9bd42c8c746c0586394670155879cdbe52a2e2703654f3ff6814d25f54fcbf20f3b7f5d299ea9b7595e3688581f7fce6de85e24e94bf4a6b2c332c5fde526c51038c89f708f91e0b31bb7e6b37bd051ede17cbd9e313e090fc625cb79d5eaeb67845f57e9dc066540d12049d996d2a1393be434a346ba7bda0b92358b413a2299f8aa20b6fd211021ed1bec92e75eb8bfde459b5b4c4123266aa5be86212128a42204376c5f669b206fa7321d4efcff1e2d738332e828f12a6ca3fc38ddd27dac45df7664f9bb10d22d0d580b143ac2859f12688b0dc0e16501ea5716e3577cffb501066724cb04e9305ae621da085d459efcd38e890a20d9e288da88f19de944592d5475cc5721f45194159088bdedd53e00625c06ef2568cbad0c2e9d2ecd328763f00265758eaec5b9b85bd88c0a637e99a9da528b5ac25bbca679cca9d57c09d24bc79160643e8f4384d602e37d531b93c181432f6f6dab843ec07ec2aa2cc6868ad8c1e2b401c13f9cfac14b7904a4c10b10d3e6e1db7a0c58461d84001c0de9a70efbd3528a209fe407df4f6ef18a05a6117a2fc2dcb51d8860504abbc2903a8a2bf3bb0e0fcdb566453259e4e89d1c07987e4f93f16100f0f53812004c1d71534ee489a4b767c41edbdcad6d70075c1628b6b51979b4af57cf5864f6587e9661895adb9b6dbaafd917797ef7685bedf455fd689c2f71658fef19758725b09c07082b0499a9d4c13d2eded9ed26c5ef04eb07f0e4e12624e82d923df895cbc4c99e001de5b42e00b039739a0173c5ea8d6f075bbefda182f476c8f8949782fc64807486cff850cbe0a9782054ee0fda368140209f31db8d499a44989d3aa5d46b18419b82f3d4bce9c66d4ab7c44afd99e027f1e9355ef724ecb6c35ab47401faa9ca9b304012025467c5ebe1e86a22d2f303929615bcf68dc92ea46fa7ca298635b36ae2e06000000430a2389d3f5dd8bb69fcbad435992f4c201db16937e4f5e39ed3806521aada97c7d95b3c30422499f96063b059ad5f60060f37561a28030349d6d6f695a1424f2e1114c49e09f1adda7e0206136935fa48a213196c834a53bc88890bc6b382dedc0883a5f12dc258226ddb3b083071f777045e90d0eb76e52a8d3f384af00f65b6a0beff0742fd78b136d95e2ddc4d25156d9bfcc87c11119b67fbbab5fa645367d1156931dc90acabf77b4b8bbac95512c89e62d36c4fc6daceff13ba269aae1e0e8c03c283f087a922663a4305d9ca80bf0a6179f0e81bc7e55925d751107d4bea84403db52eaf74f0c16bc0497d231ca38c142e019299d9d3a50f2835e568e88dcfbb79be68543d8ab025641bb8934089ea0cc7a8bae0ec54a125ec82b378d5d396ca6cacd6b86ecc8d8f0000000000000", 0x10bc, 0x2, 0x0, 0x1, r0}]) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 178.460167][ T5460] loop5: detected capacity change from 0 to 87 [ 178.461984][ T5462] loop2: detected capacity change from 0 to 87 [ 178.470362][ T5111] blk_print_req_error: 22 callbacks suppressed [ 178.470392][ T5111] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 178.472837][ T5461] loop0: detected capacity change from 0 to 87 [ 178.478728][ T5111] buffer_io_error: 12 callbacks suppressed [ 178.478738][ T5111] Buffer I/O error on dev loop2, logical block 0, async page read 02:23:21 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x2d}, 0x24}}, 0x0) [ 178.542501][ T5467] loop4: detected capacity change from 0 to 1 [ 178.545933][ T1442] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 178.553623][ T5468] loop5: detected capacity change from 0 to 87 [ 178.557837][ T1442] Buffer I/O error on dev loop4, logical block 0, async page read [ 178.611422][ T5474] loop5: detected capacity change from 0 to 87 [ 178.615214][ T1442] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 178.626762][ T1442] Buffer I/O error on dev loop5, logical block 0, async page read 02:23:21 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x2e}, 0x24}}, 0x0) 02:23:21 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f00000000000000000005000000", 0x20, 0x1c0}]) 02:23:21 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) ftruncate(r0, 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:21 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:21 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x30}, 0x24}}, 0x0) 02:23:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x31}, 0x24}}, 0x0) 02:23:21 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200"/48, 0x30, 0x1c0}]) [ 179.305055][ T5479] loop5: detected capacity change from 0 to 87 [ 179.305060][ T5482] loop4: detected capacity change from 0 to 1 [ 179.335890][ T5485] loop0: detected capacity change from 0 to 87 02:23:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x32}, 0x24}}, 0x0) 02:23:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x34}, 0x24}}, 0x0) 02:23:22 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 179.359513][ T5490] loop2: detected capacity change from 0 to 87 [ 179.380328][ T5493] loop4: detected capacity change from 0 to 1 [ 179.386033][ T5208] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 179.395599][ T5208] Buffer I/O error on dev loop4, logical block 0, async page read [ 179.429563][ T5498] loop5: detected capacity change from 0 to 87 02:23:22 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:22 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200"/48, 0x30, 0x1c0}]) 02:23:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x3a}, 0x24}}, 0x0) 02:23:22 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="0e061f52c91cd83ffdac74cbbd2d51cf2417442038aac8e239e8e6bba0ee66d385151bcf646ee31c3cb4cfe367e339a3ecdc9b7d46e3abe6ca661eb15519846500220645833c4c2977f3e7f5a0a89863b248119f7d8ce2c8c99621d90b0160ee6af6a8f2d5d985cf9367625dddce73beda57e6c8e49dd793d1140d6395fdb9502ed57be6840abe561641858a8d6fa2906bc274390addf60d3820d3fa6e8fc86db36644b22f3585a2ad995f43f584fa0290f0fc9872b152bcbbe2fcb4729d51d6ead0d874ff0a68c11da6646b6f7d802939aac533ac6c59c5d9ada5d91611cdd5fc4d4a80a51d85f7a526e6d3ebc980c2d13a97c78a3c115b74a7588745cd3c291538fb71c013ad55fd0f0729114fa103f202b7647b4160b9e1ba1085370b94c460e8888ee32abf882a559093dab70bee049580a34c14c0899cdba1c5e287e278354cbdd6962368ce711b708548a3d5abff566c6d0cc3ae50346ca1bca00a449283ee3466319504223c76ceb075ae4a3710dce6414dacff472ceae7e991cbfaed2dcdecb70ad67bc14964b21d41e5cdf3e4e72085e10034523c2417ca62d172d73498365ba46695317a0a6f0015c4fae7f9ab00fe9403121297f7eed58cd7b33b1dd755e0da5ab65cd2d177d8db20248b856e795b470387cadb35292d672de0eb52ab88e54a380830fab3be1fc0b7e655e050b4471fa34fcea1e02c9f0840f8bb2d70320dc53ce3f5fe6d6eb436b769a86cb518486652d2275747c249cb8625477b3e0202bb80e1c3d1ebf32b4610aeaae725fa75d6d1e103b2c413e55b625063de1cd4f8746af665f3a6739f18eb1de3eb6d32d351da4ac14ce665138088dbe4b11ea9358ae502acfca8375ee9f2d969aac80f6c11f9773d0a22316f9fdb81cf4d2cac4baf30c93bfbfbce4eccca6ee7cac84b329bb6bd462868150737c64acd15eb2ca3c12e29ab45231ab872fb34251f4538b3e7872e5ec89ce47a0175b264dda19ed5d719d2a679f955cba300958d92039f3a7eb1ee8871e0350dd6947153600154fd65065a9d0b61bfb79d0abe4cadc7e492c340454150cead2dae882599bb2403e47ca545fc6801232123024288ac2908a5bf18f99ed8fa21e052888d5378452a1752ce13f0cebcb331c64baf5ff14171af6f1546ba7076c40a3d13e6abf731a5a0925cc8862a9997ffafdc24229d75e45f3585c56b0d4b2db86d5414331be7def2e6fe3048d053107762218ccee768832476ea9ee3660d2e6f6a7eb739513357f396d182a2929bb50c26aaca8665ced0f9606fba66169dc1b0d6ae42a334879ee25603842e6199ee5eab0c714a24825839666f7e5e17e6dfbbc2b78eb81454ac6949eba96ad5964c5a294badc341c4e2eb82d760fe9060e3e7979eedc35a7fbbaa11f97237ed23fd77f3a387563a808636fd9a5996c2232b22890fe1f3e4e32289f85871c04cc0cec3f1a8701e44bc2397e78fb7ddf357d6b0f9d63d6060010ae2ff7574cb6f4fd3fd01761313c2f2a0721bda99ef25f7ea1b5fa736010b7a27bce77845406d2f9685c22368c6fbac79c543e12b6a6656389f3fa8975192d083aa9b187ac3d97bff646fd6fc81e9332f4545b9268790929ddbfd8868070cea6b3fa558ae70ce5a39747f18289e5e4ca82dc578d43467a681116e770ea8a33ac6446356d5ad0c893cd99bf3922e11665af0bca1c4d014c6ac6ee686f12269cdb7e21f691b7b064f45c9ad9b21388023c0be63c028b48d0705ec36ab1bfaf0ed10921c4c125cfa5eafb0b10585b88ba5b15660ce3f9aa0032a343d3e719d416723486427459ebadddc9e1ebe3501381c970a1027b73a5c303bd038a40d4ebfe391fbb0ba3530d749237ab08f64d064ff3c8894eefee5aba45da99272ca731417ef06797678a550e5af87251df3e3c9f00ceafd2cb9960f1b5c440ee7bd23eaff90f56a89de936c8a785ca28230447b9b7542c295b652befb5c51ecfd2a75c6134b821458aaf44444c46426ade85a497e99da54eb131ee79365768765c31fd004ec3b8a8efeffcefea530ed9299ac1e889afcc928c2e3f83a41aa2eb026ad15ef5841efece99524253d0f907254d88becf22ecdbd4d828834beaf4765d5726cd717578fe563bb5042132b96003181c9c0e67002d6b329f9bb0e855ff4a9ba3f2a88085ae4fca0348f61d541ae8895209aa18ab7e3855d859a989e56ac764956e586e0f5ba928dd0a98b641ce6ba199e52be4f1faa4d820626eb08a91b504d1ac804f39b4deda0d20c3bc97c0738970710d8c7eb7905436fed0556dedf4ded7e0602e00e9677842166d2ea423a7133dfe39146867e75b8376026a291f85dc8ff11ec676786675dad48cfec2e5f230b5daff3d4703a80529a2c814d7d18279aef2cbfcb49c92f1db5f86556069ee5d985e42c7da132361443ec9b5ef89eb1802b310fe145359efb16747a28c1003b97f87a61c2f62c97877b2e1bddc2a83ec86f0434be1505dccf641aca61d15481a2a5a9d4bc8f044ac7d783c0b23694aa78f122ba20991a44a91fb51167e0fd485c32d1f262d77cc0f3d35e8caccb63463a77e5f66d17a3e9a11e6f1f94d595c10f38e1583c2335eb61e56db3233f6ae2c09f56dd6401760a1bc2a1c6ef33de598ebeb80a6c17e3b215e671c718a51a26f6cc0949f55ff68a2dfaa9493692ae18f1facdc6e572094731ba523d1b0dbdeb0097b04790820f1263b61d0ccbff3a8ad092732603576dffddd55398b49cb68540ff4078e4e15a37ad0b303b9daac1270f571317bf5b3f34b9fb4964efce6341680ac960c7f2e4f5cbcb96aa96bb4a8baeaaa0f7232cc749f6a50ab9beec2627e98053c3df5bd080839a9a15af423830a48c8ed438ab508f0000000000000001143c52c85c568bcd7389ba7cfbf4e0c35a9f9e37aa79db0a3193b4d936a5ef8dbab10a5cde54c06b7baaab10e952ce846e32cf04dabf62a7012cc241baaa18239437c1150e676e31c5c9d669599507ec09d1ef1763d55551091f071753d8a40da19b969a44f661b04470d26c165f2f7b40eb45bf8779f2c1f6cbfe5948e168b486db58ea7fe2f74cc8d68a5256ff663bcf921989a226b5e75087a5999766c151450ed2ea101d14bcd44d8d51d708645de79da79a1187197cf7aea51559f32555d3c4561fcd33a72a4096214b9b0fe646679c2c2bf1383b8e18128ac097085fa99324f73e75f7e81e0f3284987428331adc221ab01be892c86ad21fd04c5a1d02da6d446333baee67ebdbc6f868cf698f8ca0115f25197599a560ee8bae7f7ddf17d620a60edc9b36e187863412cd520bec8dc6ac5c33a969a9431aaf44a867d3613e96e9cf3c90b629a3d26c1676391c6d5c0e45d5c09d03db3ebaf924792f2231b3f0a428cab653996551d809b6af21ce956ff527f1c1c4f67fe7b8638476d265e10ab4de1b4e88830603dfb185059da0e8c0c69ea222622e8875e030bb01dd45ea54bb5092599340df465da3037ea4035bf443b128c22fe2cb1a969acc675ae8149850e44719c894e9a873db3f652e9d057ea85de8416516402dd1922c91f659cb534937bc387619e8a5fee69a60cca970fa4ad72a939ea35031c511580a8d528a2e4becb89254ef792a32e70bb55d3794698dc8238851a953e5905830c24d84576ba709bbd5bf25540b8f83d2ac44280e7c2b5fccc8c15dca07d9f8f229238b702860c10c76e2994dd0a9837c53b862cc0dfad1984292f83de0243473ccc5eae0e6c9c2d0b47ec736dd5931cff20a2d6347a47e5e70a5e053165c35e80bb66b4cd6c5dce75c3d6fa18fd10b3208e50534e6e57340c34fb44648bd89caa999d461fdce2d0dd4e72c05f2cf7638a70bae3502b791a5e362b248f799354711204099f6383a12d8079fb53731f6c948a8462dd31fc9d70910939243f15444f3ec0af6f0fd8b55340a3ca09383d1f96761887254f670eda488febf813c65a7eba6db7c5a0a67ece668eb30a109cd76b6f12bf9253fd205358a02958e83260c6189218db336c1704dc9e8ca9f809f3f772aeab1835cdf454aedd2af14a298e27c3f691f4df12247ead8f4e2637c022b0c0546a620444953d5e0b5b91e1d03a17f2e25a72f40b4c0002e6ebf3649f49e025866fb400be3386a5adfb5c18cd8aeae0ae14d0955811a95522c6788292a87f3f84432f933f9865106808951d37972056a249c1eb52103f7edf386b25e33c3e717f6e3a7d38fcb11b025e6fe1748a55bd9bf9fda2a8247f97cc804210050e568dfb6af8f1d29fcd7ce86876e9bb56c9cad8a51e1b23b185f8c169772f57759e293d4cabc8ea0adb76392b280c43ed2d6ac4bdc2da488c980e468441c2540e34cef01cfbf0c332a1cc93306c73bd535d09e05c3490987eccec974ab096ac28b3bfe8ea035111f03d66409159b31ac3135d0f53efbba1917bb64d677aefa3df8af25b0646a251bb6e68e2825a775d50cb95f9074f20cfddca7c55adfec0528b9feb6c28e34f8643d12a982534f8f79b7ec87b0d1a34ac7b8f78faeea45455e85f3d7185d78692249dcf31c3441801b53ab7f686c92ba407068eb535132d550cd2a68363197ef4e6496ef2bd4abe7d10089d1f8dcad6aa34349d8e6034030e63bb0883d06435889f3ecdad0df6156e95b9bd42c8c746c0586394670155879cdbe52a2e2703654f3ff6814d25f54fcbf20f3b7f5d299ea9b7595e3688581f7fce6de85e24e94bf4a6b2c332c5fde526c51038c89f708f91e0b31bb7e6b37bd051ede17cbd9e313e090fc625cb79d5eaeb67845f57e9dc066540d12049d996d2a1393be434a346ba7bda0b92358b413a2299f8aa20b6fd211021ed1bec92e75eb8bfde459b5b4c4123266aa5be86212128a42204376c5f669b206fa7321d4efcff1e2d738332e828f12a6ca3fc38ddd27dac45df7664f9bb10d22d0d580b143ac2859f12688b0dc0e16501ea5716e3577cffb501066724cb04e9305ae621da085d459efcd38e890a20d9e288da88f19de944592d5475cc5721f45194159088bdedd53e00625c06ef2568cbad0c2e9d2ecd328763f00265758eaec5b9b85bd88c0a637e99a9da528b5ac25bbca679cca9d57c09d24bc79160643e8f4384d602e37d531b93c181432f6f6dab843ec07ec2aa2cc6868ad8c1e2b401c13f9cfac14b7904a4c10b10d3e6e1db7a0c58461d84001c0de9a70efbd3528a209fe407df4f6ef18a05a6117a2fc2dcb51d8860504abbc2903a8a2bf3bb0e0fcdb566453259e4e89d1c07987e4f93f16100f0f53812004c1d71534ee489a4b767c41edbdcad6d70075c1628b6b51979b4af57cf5864f6587e9661895adb9b6dbaafd917797ef7685bedf455fd689c2f71658fef19758725b09c07082b0499a9d4c13d2eded9ed26c5ef04eb07f0e4e12624e82d923df895cbc4c99e001de5b42e00b039739a0173c5ea8d6f075bbefda182f476c8f8949782fc64807486cff850cbe0a9782054ee0fda368140209f31db8d499a44989d3aa5d46b18419b82f3d4bce9c66d4ab7c44afd99e027f1e9355ef724ecb6c35ab47401faa9ca9b304012025467c5ebe1e86a22d2f303929615bcf68dc92ea46fa7ca298635b36ae2e06000000430a2389d3f5dd8bb69fcbad435992f4c201db16937e4f5e39ed3806521aada97c7d95b3c30422499f96063b059ad5f60060f37561a28030349d6d6f695a1424f2e1114c49e09f1adda7e0206136935fa48a213196c834a53bc88890bc6b382dedc0883a5f12dc258226ddb3b083071f777045e90d0eb76e52a8d3f384af00f65b6a0beff0742fd78b136d95e2ddc4d25156d9bfcc87c11119b67fbbab5fa645367d1156931dc90acabf77b4b8bbac95512c89e62d36c4fc6daceff13ba269aae1e0e8c03c283f087a922663a4305d9ca80bf0a6179f0e81bc7e55925d751107d4bea84403db52eaf74f0c16bc0497d231ca38c142e019299d9d3a50f2835e568e88dcfbb79be68543d8ab025641bb8934089ea0cc7a8bae0ec54a125ec82b378d5d396ca6cacd6b86ecc8d8f0000000000000", 0x10bc, 0x2, 0x0, 0x1, r0}]) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:22 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:22 executing program 2: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x3e}, 0x24}}, 0x0) 02:23:22 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) io_submit(0x0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x7b, 0xffffffffffffffff, &(0x7f0000001780)="a47a50b508efccc4ad61b592f97a3b540b15fe59baab42a3644e6495d41ebd732e5e2c6221bc3adeb363044de7ac2102bf384a8ccfddf60cfc5a3728bb93303d08eee2bc392e75b83a38e2a7af4cc5403d9201ee7eadcfe9207f368839dafd3112d6b789b3c6ada6c4baf3b145287744e0a1bc64116b4e667290c37149c2f215bf481ca8ad1e161d8831106b877db052a57f9fedf6fe1ffe3f925fe03b19dd85228a500a66974ebb269a564967c74071030bf4add5ab699cf9203bec559117783f73ac378f9ba308d72272f0995ad726c25c56808733ed2c796ff394d142f2deeab6939d0fde79e75279390f089b674cc51b23a0c34ff489", 0xf8, 0x100000001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x9, r0, &(0x7f0000000680)="f899bae1d4dd8cf54a547548e22e411a4664e441e80409151695dc27ae8639af84a882d3047d621a1783c8fbbe636b2971dd20168b9cd635da107ae6a1d5870a5367fd9ffd3249aa3a05b835542e3b6a9ef876feb1a6e4a3f9c75bae729b6b43a0e04cf592bf7a014ab242a175d5a5774cff4b5605a062180a391bc0d9a21522c412ec48eeb6442a99bd54c7", 0x8c, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x26ed, r1, &(0x7f0000001ac0)="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", 0x10bc, 0x2, 0x0, 0x1, r0}]) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 02:23:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x42}, 0x24}}, 0x0) [ 180.149410][ T5503] loop4: detected capacity change from 0 to 1 [ 180.157611][ T5504] loop5: detected capacity change from 0 to 87 [ 180.176235][ T5506] loop3: detected capacity change from 0 to 87 02:23:22 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200"/48, 0x30, 0x1c0}]) 02:23:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x43}, 0x24}}, 0x0) [ 180.232490][ T5506] syz-executor.3: attempt to access beyond end of device [ 180.232490][ T5506] loop3: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 180.251383][ T5516] loop2: detected capacity change from 0 to 87 [ 180.259217][ T5514] loop5: detected capacity change from 0 to 87 02:23:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x48}, 0x24}}, 0x0) 02:23:22 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x49}, 0x24}}, 0x0) 02:23:22 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 180.291564][ T5520] loop4: detected capacity change from 0 to 1 [ 180.291727][ T5111] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 180.306806][ T5111] Buffer I/O error on dev loop4, logical block 0, async page read 02:23:22 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200"/56, 0x38, 0x1c0}]) [ 180.372337][ T5526] loop3: detected capacity change from 0 to 87 [ 180.377347][ T5528] loop4: detected capacity change from 0 to 1 [ 180.380784][ T5111] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 180.386950][ T5530] loop5: detected capacity change from 0 to 87 [ 180.393811][ T5111] Buffer I/O error on dev loop4, logical block 0, async page read [ 180.433507][ T5530] syz-executor.5: attempt to access beyond end of device [ 180.433507][ T5530] loop5: rw=34817, sector=87, nr_sectors = 1 limit=87 02:23:23 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:23 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x4a}, 0x24}}, 0x0) 02:23:23 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:23 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200"/56, 0x38, 0x1c0}]) 02:23:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x4e}, 0x24}}, 0x0) 02:23:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x4f}, 0x24}}, 0x0) 02:23:23 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 181.102492][ T5536] loop5: detected capacity change from 0 to 87 [ 181.109119][ T5537] loop4: detected capacity change from 0 to 1 [ 181.151207][ T5542] loop2: detected capacity change from 0 to 87 [ 181.152127][ T5111] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 02:23:23 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x50}, 0x24}}, 0x0) 02:23:23 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200"/56, 0x38, 0x1c0}]) 02:23:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x51}, 0x24}}, 0x0) [ 181.195668][ T5546] loop5: detected capacity change from 0 to 87 [ 181.236664][ T5550] loop4: detected capacity change from 0 to 1 [ 181.244265][ T5111] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 181.265606][ T5554] loop3: detected capacity change from 0 to 87 02:23:24 executing program 0: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:24 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(0x0, 0x40, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x52}, 0x24}}, 0x0) 02:23:24 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:24 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200"/60, 0x3c, 0x1c0}]) 02:23:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x54}, 0x24}}, 0x0) 02:23:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x55}, 0x24}}, 0x0) [ 181.996609][ T5560] loop5: detected capacity change from 0 to 87 [ 182.007745][ T5563] loop4: detected capacity change from 0 to 1 [ 182.014553][ T5564] loop2: detected capacity change from 0 to 87 02:23:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x56}, 0x24}}, 0x0) 02:23:24 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:24 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x58}, 0x24}}, 0x0) 02:23:24 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200"/60, 0x3c, 0x1c0}]) [ 182.117063][ T5576] loop4: detected capacity change from 0 to 1 [ 182.117655][ T5572] loop5: detected capacity change from 0 to 87 [ 182.135877][ T5111] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 182.155882][ T5572] syz-executor.5: attempt to access beyond end of device [ 182.155882][ T5572] loop5: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 182.156906][ T5578] loop3: detected capacity change from 0 to 87 02:23:25 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x59}, 0x24}}, 0x0) 02:23:25 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) [ 182.757336][ T5582] loop5: detected capacity change from 0 to 87 [ 182.786522][ T5584] loop0: detected capacity change from 0 to 87 02:23:25 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:25 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200"/60, 0x3c, 0x1c0}]) 02:23:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x5a}, 0x24}}, 0x0) 02:23:25 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) 02:23:25 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 182.809593][ T5584] syz-executor.0: attempt to access beyond end of device [ 182.809593][ T5584] loop0: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 182.864934][ T5590] loop5: detected capacity change from 0 to 87 [ 182.864995][ T5591] loop4: detected capacity change from 0 to 1 [ 182.878859][ T5592] loop0: detected capacity change from 0 to 87 [ 182.885275][ T5594] loop2: detected capacity change from 0 to 87 02:23:25 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x5c}, 0x24}}, 0x0) 02:23:25 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) [ 182.923240][ T1442] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 182.932444][ T1442] Buffer I/O error on dev loop2, logical block 0, async page read [ 182.940348][ T1442] loop2: unable to read partition table [ 182.947336][ T1442] loop2: partition table beyond EOD, truncated 02:23:25 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f00000000000000000005000000000042000000000000000000000000000000000000000000000000002000", 0x3e, 0x1c0}]) 02:23:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x5e}, 0x24}}, 0x0) 02:23:25 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 183.010114][ T5598] loop5: detected capacity change from 0 to 87 [ 183.025350][ T5600] loop4: detected capacity change from 0 to 1 [ 183.029002][ T5111] Buffer I/O error on dev loop4, logical block 0, async page read 02:23:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x5f}, 0x24}}, 0x0) [ 183.058642][ T5605] loop3: detected capacity change from 0 to 87 [ 183.059255][ T1442] Buffer I/O error on dev loop3, logical block 0, async page read [ 183.078232][ T5606] loop5: detected capacity change from 0 to 87 [ 183.103581][ T1442] Buffer I/O error on dev loop3, logical block 0, async page read [ 183.111426][ T1442] loop3: unable to read partition table 02:23:26 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x60}, 0x24}}, 0x0) 02:23:26 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f00000000000000000005000000000042000000000000000000000000000000000000000000000000002000", 0x3e, 0x1c0}]) 02:23:26 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x64}, 0x24}}, 0x0) [ 183.730596][ T5611] loop4: detected capacity change from 0 to 1 [ 183.754961][ T5614] FAT-fs (loop2): bogus number of reserved sectors [ 183.761508][ T5614] FAT-fs (loop2): Can't find a valid FAT filesystem [ 183.785066][ T5618] loop0: detected capacity change from 0 to 87 02:23:26 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:26 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f00000000000000000005000000000042000000000000000000000000000000000000000000000000002000", 0x3e, 0x1c0}]) 02:23:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x2}, 0x24}}, 0x0) 02:23:26 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x3}, 0x24}}, 0x0) 02:23:26 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055", 0x3f, 0x1c0}]) [ 183.908545][ T5622] loop4: detected capacity change from 0 to 1 [ 183.910823][ T5624] loop3: detected capacity change from 0 to 87 [ 183.946492][ T5628] loop5: detected capacity change from 0 to 87 [ 183.988059][ T5632] loop4: detected capacity change from 0 to 1 [ 183.990447][ T1442] blk_print_req_error: 3 callbacks suppressed [ 183.990459][ T1442] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 184.009458][ T1442] Buffer I/O error on dev loop4, logical block 0, async page read 02:23:27 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x4}, 0x24}}, 0x0) 02:23:27 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055", 0x3f, 0x1c0}]) 02:23:27 executing program 0: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x5}, 0x24}}, 0x0) [ 184.595511][ T5636] loop4: detected capacity change from 0 to 1 [ 184.609070][ T5638] FAT-fs (loop2): bogus number of reserved sectors [ 184.615644][ T5638] FAT-fs (loop2): Can't find a valid FAT filesystem [ 184.680952][ T5642] loop0: detected capacity change from 0 to 87 [ 184.681308][ T5111] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 184.696336][ T5111] Buffer I/O error on dev loop0, logical block 0, async page read 02:23:27 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x6}, 0x24}}, 0x0) 02:23:27 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055", 0x3f, 0x1c0}]) 02:23:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x8}, 0x24}}, 0x0) 02:23:27 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0xa}, 0x24}}, 0x0) [ 184.765819][ T5648] loop4: detected capacity change from 0 to 1 [ 184.766140][ T5646] loop3: detected capacity change from 0 to 87 02:23:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0xc}, 0x24}}, 0x0) [ 184.811756][ T5652] loop5: detected capacity change from 0 to 87 02:23:28 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0xf}, 0x24}}, 0x0) 02:23:28 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40}]) [ 185.476625][ T5662] FAT-fs (loop2): bogus number of reserved sectors [ 185.483200][ T5662] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:28 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x10}, 0x24}}, 0x0) 02:23:28 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:28 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40}]) 02:23:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x60}, 0x24}}, 0x0) 02:23:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x108}, 0x24}}, 0x0) 02:23:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x300}, 0x24}}, 0x0) 02:23:28 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 185.588371][ T5666] loop0: detected capacity change from 0 to 87 [ 185.588474][ T5111] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 185.603768][ T5111] Buffer I/O error on dev loop0, logical block 0, async page read [ 185.621753][ T5672] FAT-fs (loop3): bogus number of reserved sectors [ 185.628324][ T5672] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x500}, 0x24}}, 0x0) [ 185.663752][ T5111] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 185.672909][ T5111] Buffer I/O error on dev loop0, logical block 0, async page read [ 185.680783][ T5111] loop0: unable to read partition table 02:23:28 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:28 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="03f605020306af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40}]) 02:23:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x5c6}, 0x24}}, 0x0) 02:23:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x600}, 0x24}}, 0x0) 02:23:29 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:29 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:29 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x801}, 0x24}}, 0x0) 02:23:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0xa00}, 0x24}}, 0x0) [ 186.437164][ T5691] loop4: detected capacity change from 0 to 87 02:23:29 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0xc00}, 0x24}}, 0x0) [ 186.480615][ T5695] FAT-fs (loop3): bogus number of reserved sectors [ 186.482885][ T5698] loop0: detected capacity change from 0 to 87 [ 186.487176][ T5695] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0xf00}, 0x24}}, 0x0) 02:23:29 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x4788}, 0x24}}, 0x0) 02:23:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x4888}, 0x24}}, 0x0) 02:23:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x5865}, 0x24}}, 0x0) 02:23:29 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:29 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:29 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x6000}, 0x24}}, 0x0) 02:23:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x6558}, 0x24}}, 0x0) 02:23:29 executing program 5: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000280)=0x2) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x8100}, 0x24}}, 0x0) [ 187.326781][ T5715] loop4: detected capacity change from 0 to 87 [ 187.343790][ T5718] FAT-fs (loop3): bogus number of reserved sectors [ 187.350336][ T5718] FAT-fs (loop3): Can't find a valid FAT filesystem [ 187.354314][ T5721] loop0: detected capacity change from 0 to 87 02:23:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x8847}, 0x24}}, 0x0) 02:23:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x8848}, 0x24}}, 0x0) 02:23:30 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0xc605}, 0x24}}, 0x0) 02:23:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:30 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x2}, 0x24}}, 0x0) 02:23:30 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:30 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x3}, 0x24}}, 0x0) 02:23:30 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x4}, 0x24}}, 0x0) [ 188.218745][ T5744] loop4: detected capacity change from 0 to 87 [ 188.227124][ T5745] FAT-fs (loop0): bogus number of reserved sectors [ 188.233799][ T5745] FAT-fs (loop0): Can't find a valid FAT filesystem [ 188.252430][ T5748] loop5: detected capacity change from 0 to 87 02:23:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x5}, 0x24}}, 0x0) 02:23:30 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 188.279919][ T5744] syz-executor.4: attempt to access beyond end of device [ 188.279919][ T5744] loop4: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 188.298678][ T5748] syz-executor.5: attempt to access beyond end of device [ 188.298678][ T5748] loop5: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 188.337299][ T5755] loop4: detected capacity change from 0 to 87 [ 188.379654][ T5755] syz-executor.4: attempt to access beyond end of device [ 188.379654][ T5755] loop4: rw=34817, sector=87, nr_sectors = 1 limit=87 02:23:31 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x6}, 0x24}}, 0x0) 02:23:31 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:31 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x8}, 0x24}}, 0x0) [ 188.927164][ T5761] loop5: detected capacity change from 0 to 87 [ 188.929257][ T5760] loop4: detected capacity change from 0 to 87 [ 188.952788][ T5764] loop2: detected capacity change from 0 to 87 [ 188.978760][ T5760] syz-executor.4: attempt to access beyond end of device [ 188.978760][ T5760] loop4: rw=34817, sector=87, nr_sectors = 1 limit=87 [ 188.999557][ T5764] FAT-fs (loop2): bogus number of reserved sectors [ 189.006223][ T5764] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:31 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:31 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xa}, 0x24}}, 0x0) 02:23:31 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:23:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xc}, 0x24}}, 0x0) 02:23:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xf}, 0x24}}, 0x0) 02:23:31 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 189.076690][ T5771] loop4: detected capacity change from 0 to 87 [ 189.110188][ T5776] FAT-fs (loop0): bogus number of reserved sectors [ 189.116795][ T5776] FAT-fs (loop0): Can't find a valid FAT filesystem [ 189.141362][ T5780] loop4: detected capacity change from 0 to 87 02:23:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x10}, 0x24}}, 0x0) 02:23:32 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:23:32 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x60}, 0x24}}, 0x0) 02:23:32 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 189.774017][ T5783] loop4: detected capacity change from 0 to 87 [ 189.820981][ T5788] loop2: detected capacity change from 0 to 87 [ 189.826281][ T5111] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 189.836352][ T5111] Buffer I/O error on dev loop2, logical block 0, async page read [ 189.846828][ T5790] loop5: detected capacity change from 0 to 87 [ 189.853474][ T5788] FAT-fs (loop2): bogus number of reserved sectors [ 189.860011][ T5788] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:32 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:32 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:32 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x108}, 0x24}}, 0x0) 02:23:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x300}, 0x24}}, 0x0) 02:23:32 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 189.951562][ T5795] loop4: detected capacity change from 0 to 87 [ 189.978415][ T5798] FAT-fs (loop0): bogus number of reserved sectors [ 189.984984][ T5798] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x500}, 0x24}}, 0x0) [ 190.000547][ T5801] loop4: detected capacity change from 0 to 87 02:23:32 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x5c6}, 0x24}}, 0x0) [ 190.077589][ T5806] loop4: detected capacity change from 0 to 87 02:23:33 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x600}, 0x24}}, 0x0) 02:23:33 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 190.699605][ T5812] loop4: detected capacity change from 0 to 87 02:23:33 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 190.741393][ T5814] loop5: detected capacity change from 0 to 87 [ 190.744549][ T5111] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 190.756748][ T5111] Buffer I/O error on dev loop5, logical block 0, async page read 02:23:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x801}, 0x24}}, 0x0) 02:23:33 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:33 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:33 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 190.781675][ T5816] loop2: detected capacity change from 0 to 87 [ 190.788802][ T5816] FAT-fs (loop2): bogus number of reserved sectors [ 190.795389][ T5816] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xa00}, 0x24}}, 0x0) 02:23:33 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 190.824412][ T5821] loop4: detected capacity change from 0 to 87 [ 190.851934][ T5824] loop3: detected capacity change from 0 to 87 [ 190.860753][ T5824] FAT-fs (loop3): bogus number of reserved sectors [ 190.867392][ T5824] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xc00}, 0x24}}, 0x0) 02:23:33 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 190.876612][ T5828] loop4: detected capacity change from 0 to 87 [ 190.921763][ T5832] loop4: detected capacity change from 0 to 87 02:23:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xf00}, 0x24}}, 0x0) 02:23:34 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:34 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:34 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x4788}, 0x24}}, 0x0) [ 191.592354][ T5836] loop4: detected capacity change from 0 to 87 [ 191.629395][ T5838] loop5: detected capacity change from 0 to 87 02:23:34 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:34 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x4888}, 0x24}}, 0x0) 02:23:34 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 191.659109][ T5842] loop2: detected capacity change from 0 to 87 [ 191.663541][ T5111] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 191.674486][ T5111] Buffer I/O error on dev loop2, logical block 0, async page read [ 191.693537][ T5842] FAT-fs (loop2): bogus number of reserved sectors [ 191.700071][ T5842] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x5865}, 0x24}}, 0x0) 02:23:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x6000}, 0x24}}, 0x0) 02:23:34 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) [ 191.715593][ T5849] loop3: detected capacity change from 0 to 87 [ 191.720492][ T5850] loop4: detected capacity change from 0 to 87 [ 191.736485][ T5849] FAT-fs (loop3): bogus number of reserved sectors [ 191.743130][ T5849] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x6558}, 0x24}}, 0x0) 02:23:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x8100}, 0x24}}, 0x0) [ 191.815082][ T5856] loop4: detected capacity change from 0 to 87 02:23:35 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:35 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:35 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) [ 192.483546][ T5862] loop5: detected capacity change from 0 to 87 [ 192.504297][ T5864] loop4: detected capacity change from 0 to 87 [ 192.518386][ T5866] loop2: detected capacity change from 0 to 87 02:23:35 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x8847}, 0x24}}, 0x0) 02:23:35 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) 02:23:35 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x8848}, 0x24}}, 0x0) [ 192.539712][ T5866] FAT-fs (loop2): bogus number of reserved sectors [ 192.546277][ T5866] FAT-fs (loop2): Can't find a valid FAT filesystem [ 192.579518][ T5871] loop3: detected capacity change from 0 to 87 02:23:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xc605}, 0x24}}, 0x0) 02:23:35 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 192.592860][ T5874] loop4: detected capacity change from 0 to 87 [ 192.599366][ T5871] FAT-fs (loop3): bogus number of reserved sectors [ 192.606018][ T5871] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x1000000}, 0x24}}, 0x0) 02:23:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x2000000}, 0x24}}, 0x0) [ 192.646210][ T5881] loop4: detected capacity change from 0 to 87 02:23:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x3000000}, 0x24}}, 0x0) 02:23:35 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:35 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:36 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x4000000}, 0x24}}, 0x0) 02:23:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x5000000}, 0x24}}, 0x0) [ 193.366952][ T5890] loop5: detected capacity change from 0 to 87 [ 193.379526][ T5892] loop2: detected capacity change from 0 to 87 [ 193.386773][ T5892] FAT-fs (loop2): bogus number of reserved sectors [ 193.393335][ T5892] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:36 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x6000000}, 0x24}}, 0x0) 02:23:36 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x8000000}, 0x24}}, 0x0) [ 193.466047][ T5897] loop3: detected capacity change from 0 to 87 [ 193.473715][ T5901] loop0: detected capacity change from 0 to 87 [ 193.486867][ T5897] FAT-fs (loop3): bogus number of reserved sectors [ 193.493482][ T5897] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x8010000}, 0x24}}, 0x0) 02:23:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xa000000}, 0x24}}, 0x0) [ 193.512210][ T5901] FAT-fs (loop0): bogus number of reserved sectors [ 193.518782][ T5901] FAT-fs (loop0): Can't find a valid FAT filesystem [ 193.534251][ T5907] loop4: detected capacity change from 0 to 87 02:23:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xc000000}, 0x24}}, 0x0) 02:23:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xf000000}, 0x24}}, 0x0) 02:23:36 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:36 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:36 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x10000000}, 0x24}}, 0x0) [ 194.257728][ T5917] loop2: detected capacity change from 0 to 87 [ 194.266670][ T5917] FAT-fs (loop2): bogus number of reserved sectors [ 194.273300][ T5917] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:36 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x60000000}, 0x24}}, 0x0) [ 194.305869][ T5920] FAT-fs (loop5): bogus number of reserved sectors [ 194.312422][ T5920] FAT-fs (loop5): Can't find a valid FAT filesystem [ 194.338429][ T5924] loop3: detected capacity change from 0 to 87 02:23:36 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x65580000}, 0x24}}, 0x0) [ 194.351229][ T5924] FAT-fs (loop3): bogus number of reserved sectors [ 194.356272][ T5927] loop0: detected capacity change from 0 to 87 [ 194.357832][ T5924] FAT-fs (loop3): Can't find a valid FAT filesystem [ 194.377285][ T5927] FAT-fs (loop0): bogus number of reserved sectors [ 194.383862][ T5927] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x81000000}, 0x24}}, 0x0) [ 194.403474][ T5931] loop4: detected capacity change from 0 to 87 02:23:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x88470000}, 0x24}}, 0x0) 02:23:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x88480000}, 0x24}}, 0x0) 02:23:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x88a8ffff}, 0x24}}, 0x0) 02:23:37 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 195.107193][ T5941] loop2: detected capacity change from 0 to 87 [ 195.115532][ T5941] FAT-fs (loop2): bogus number of reserved sectors [ 195.122076][ T5941] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:37 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x9effffff}, 0x24}}, 0x0) 02:23:37 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:37 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xc6050000}, 0x24}}, 0x0) [ 195.205153][ T5947] loop3: detected capacity change from 0 to 87 [ 195.211355][ T5946] FAT-fs (loop5): bogus number of reserved sectors [ 195.217959][ T5946] FAT-fs (loop5): Can't find a valid FAT filesystem [ 195.219947][ T5949] loop0: detected capacity change from 0 to 87 [ 195.232562][ T5947] FAT-fs (loop3): bogus number of reserved sectors [ 195.239248][ T5947] FAT-fs (loop3): Can't find a valid FAT filesystem [ 195.239291][ T5949] FAT-fs (loop0): bogus number of reserved sectors 02:23:37 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xeaffffff}, 0x24}}, 0x0) 02:23:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xefffffff}, 0x24}}, 0x0) [ 195.252457][ T5949] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xf0ffffff}, 0x24}}, 0x0) 02:23:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xfeffffff}, 0x24}}, 0x0) 02:23:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xffffa888}, 0x24}}, 0x0) 02:23:38 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 195.963587][ T5965] loop2: detected capacity change from 0 to 87 [ 195.971724][ T5965] FAT-fs (loop2): bogus number of reserved sectors [ 195.978346][ T5965] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:38 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xffffff7f}, 0x24}}, 0x0) 02:23:38 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:38 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xffffff9e}, 0x24}}, 0x0) [ 196.073960][ T5969] loop3: detected capacity change from 0 to 87 [ 196.086069][ T5971] FAT-fs (loop5): bogus number of reserved sectors [ 196.092655][ T5971] FAT-fs (loop5): Can't find a valid FAT filesystem [ 196.100638][ T5975] loop0: detected capacity change from 0 to 87 [ 196.108246][ T5969] FAT-fs (loop3): bogus number of reserved sectors [ 196.114793][ T5969] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:38 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xffffffea}, 0x24}}, 0x0) 02:23:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xffffffef}, 0x24}}, 0x0) 02:23:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xfffffff0}, 0x24}}, 0x0) 02:23:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0xfffffffe}, 0x24}}, 0x0) [ 196.115327][ T5975] FAT-fs (loop0): bogus number of reserved sectors [ 196.127994][ T5975] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:39 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 196.820497][ T5990] loop2: detected capacity change from 0 to 87 [ 196.828524][ T5990] FAT-fs (loop2): bogus number of reserved sectors [ 196.835101][ T5990] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:39 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x2}, 0x24}}, 0x0) 02:23:39 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:39 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x3}, 0x24}}, 0x0) [ 196.936250][ T5994] loop3: detected capacity change from 0 to 87 [ 196.948432][ T5994] FAT-fs (loop3): bogus number of reserved sectors [ 196.955019][ T5994] FAT-fs (loop3): Can't find a valid FAT filesystem [ 196.976893][ T6000] loop0: detected capacity change from 0 to 87 02:23:39 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x4}, 0x24}}, 0x0) 02:23:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x5}, 0x24}}, 0x0) 02:23:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x6}, 0x24}}, 0x0) 02:23:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x8}, 0x24}}, 0x0) [ 196.989823][ T6000] FAT-fs (loop0): bogus number of reserved sectors [ 196.996475][ T6000] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xa}, 0x24}}, 0x0) 02:23:40 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 197.672179][ T6014] loop2: detected capacity change from 0 to 87 [ 197.679871][ T6014] FAT-fs (loop2): bogus number of reserved sectors [ 197.686493][ T6014] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:40 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xc}, 0x24}}, 0x0) 02:23:40 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:40 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xf}, 0x24}}, 0x0) [ 197.799364][ T6018] loop3: detected capacity change from 0 to 87 [ 197.819373][ T6018] FAT-fs (loop3): bogus number of reserved sectors [ 197.825992][ T6018] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:40 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x10}, 0x24}}, 0x0) 02:23:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x60}, 0x24}}, 0x0) [ 197.845048][ T6024] loop0: detected capacity change from 0 to 87 [ 197.860025][ T6024] FAT-fs (loop0): bogus number of reserved sectors [ 197.867250][ T6024] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x108}, 0x24}}, 0x0) 02:23:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x300}, 0x24}}, 0x0) 02:23:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x500}, 0x24}}, 0x0) [ 197.895152][ T6029] loop4: detected capacity change from 0 to 87 02:23:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x5c6}, 0x24}}, 0x0) 02:23:41 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:41 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:41 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x600}, 0x24}}, 0x0) 02:23:41 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 198.648521][ T6041] loop2: detected capacity change from 0 to 87 [ 198.654394][ T6043] loop3: detected capacity change from 0 to 87 [ 198.660949][ T6041] FAT-fs (loop2): bogus number of reserved sectors [ 198.667504][ T6041] FAT-fs (loop2): Can't find a valid FAT filesystem [ 198.668172][ T6043] FAT-fs (loop3): bogus number of reserved sectors [ 198.680652][ T6043] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:41 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x801}, 0x24}}, 0x0) 02:23:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xa00}, 0x24}}, 0x0) [ 198.716292][ T6049] loop0: detected capacity change from 0 to 87 [ 198.726008][ T6049] FAT-fs (loop0): bogus number of reserved sectors [ 198.732545][ T6049] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xc00}, 0x24}}, 0x0) 02:23:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xf00}, 0x24}}, 0x0) [ 198.764703][ T5111] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 198.770123][ T6054] loop4: detected capacity change from 0 to 87 02:23:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x4788}, 0x24}}, 0x0) 02:23:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x4888}, 0x24}}, 0x0) 02:23:42 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x5865}, 0x24}}, 0x0) 02:23:42 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:42 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:42 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 199.526712][ T6068] loop3: detected capacity change from 0 to 87 [ 199.534524][ T6068] FAT-fs (loop3): bogus number of reserved sectors [ 199.541121][ T6068] FAT-fs (loop3): Can't find a valid FAT filesystem [ 199.556644][ T6070] loop2: detected capacity change from 0 to 87 02:23:42 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x6000}, 0x24}}, 0x0) [ 199.577337][ T6072] loop0: detected capacity change from 0 to 87 [ 199.583641][ T6070] FAT-fs (loop2): invalid media value (0x00) [ 199.589692][ T6070] FAT-fs (loop2): Can't find a valid FAT filesystem [ 199.590044][ T6072] FAT-fs (loop0): bogus number of reserved sectors [ 199.596514][ T6074] loop5: detected capacity change from 0 to 87 [ 199.602835][ T6072] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x6558}, 0x24}}, 0x0) 02:23:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x8100}, 0x24}}, 0x0) 02:23:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x8847}, 0x24}}, 0x0) [ 199.636768][ T6074] FAT-fs (loop5): bogus number of reserved sectors [ 199.643426][ T6074] FAT-fs (loop5): Can't find a valid FAT filesystem 02:23:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x8848}, 0x24}}, 0x0) [ 199.679571][ T6083] loop4: detected capacity change from 0 to 87 [ 199.682807][ T5111] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 199.694926][ T5111] Buffer I/O error on dev loop4, logical block 0, async page read 02:23:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xc605}, 0x24}}, 0x0) 02:23:42 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x1000000}, 0x24}}, 0x0) 02:23:43 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x2000000}, 0x24}}, 0x0) 02:23:43 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 200.381354][ T6094] loop3: detected capacity change from 0 to 87 [ 200.401572][ T6094] FAT-fs (loop3): bogus number of reserved sectors [ 200.408142][ T6094] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:43 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:43 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x3000000}, 0x24}}, 0x0) [ 200.456034][ T6098] loop5: detected capacity change from 0 to 87 [ 200.457485][ T6100] loop0: detected capacity change from 0 to 87 [ 200.468777][ T6098] FAT-fs (loop5): bogus number of reserved sectors [ 200.475346][ T6098] FAT-fs (loop5): Can't find a valid FAT filesystem [ 200.475914][ T6100] FAT-fs (loop0): bogus number of reserved sectors [ 200.488626][ T6100] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x4000000}, 0x24}}, 0x0) 02:23:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x5000000}, 0x24}}, 0x0) 02:23:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x6000000}, 0x24}}, 0x0) 02:23:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x8000000}, 0x24}}, 0x0) [ 200.531249][ T6104] loop2: detected capacity change from 0 to 87 [ 200.550733][ T6104] FAT-fs (loop2): invalid media value (0x00) [ 200.556973][ T6104] FAT-fs (loop2): Can't find a valid FAT filesystem [ 200.591284][ T6111] loop4: detected capacity change from 0 to 87 02:23:43 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x8010000}, 0x24}}, 0x0) 02:23:43 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xa000000}, 0x24}}, 0x0) 02:23:43 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 201.254331][ T6119] loop3: detected capacity change from 0 to 87 [ 201.261596][ T6119] FAT-fs (loop3): invalid media value (0x00) [ 201.267698][ T6119] FAT-fs (loop3): Can't find a valid FAT filesystem [ 201.329278][ T6124] loop5: detected capacity change from 0 to 87 [ 201.331652][ T1442] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 201.337596][ T6125] loop0: detected capacity change from 0 to 87 [ 201.344662][ T1442] Buffer I/O error on dev loop5, logical block 0, async page read [ 201.360044][ T6124] FAT-fs (loop5): bogus number of reserved sectors [ 201.366593][ T6124] FAT-fs (loop5): Can't find a valid FAT filesystem [ 201.373888][ T24] audit: type=1400 audit(1659061423.970:225): avc: denied { rename } for pid=1424 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 201.396133][ T24] audit: type=1400 audit(1659061423.970:226): avc: denied { unlink } for pid=1424 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 02:23:44 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xc000000}, 0x24}}, 0x0) 02:23:44 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 201.418586][ T24] audit: type=1400 audit(1659061423.970:227): avc: denied { create } for pid=1424 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 201.435810][ T6125] FAT-fs (loop0): bogus number of reserved sectors [ 201.445831][ T6125] FAT-fs (loop0): Can't find a valid FAT filesystem [ 201.465568][ T6130] loop2: detected capacity change from 0 to 87 02:23:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xf000000}, 0x24}}, 0x0) 02:23:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x10000000}, 0x24}}, 0x0) 02:23:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x60000000}, 0x24}}, 0x0) 02:23:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x65580000}, 0x24}}, 0x0) [ 201.474607][ T6130] FAT-fs (loop2): invalid media value (0x00) [ 201.477524][ T6132] loop4: detected capacity change from 0 to 87 [ 201.480681][ T6130] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:44 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x81000000}, 0x24}}, 0x0) 02:23:44 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x88470000}, 0x24}}, 0x0) 02:23:44 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 202.112546][ T6145] loop3: detected capacity change from 0 to 87 [ 202.125383][ T6145] FAT-fs (loop3): invalid media value (0x00) [ 202.131404][ T6145] FAT-fs (loop3): Can't find a valid FAT filesystem [ 202.198689][ T6149] loop5: detected capacity change from 0 to 87 [ 202.207375][ T6149] FAT-fs (loop5): bogus number of reserved sectors [ 202.213960][ T6149] FAT-fs (loop5): Can't find a valid FAT filesystem [ 202.222253][ T6151] loop0: detected capacity change from 0 to 87 [ 202.230623][ T6151] FAT-fs (loop0): bogus number of reserved sectors [ 202.237202][ T6151] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:44 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), 0x0, 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x88480000}, 0x24}}, 0x0) 02:23:44 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x88a8ffff}, 0x24}}, 0x0) 02:23:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x9effffff}, 0x24}}, 0x0) 02:23:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xc6050000}, 0x24}}, 0x0) 02:23:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xeaffffff}, 0x24}}, 0x0) [ 202.345593][ T6155] loop2: detected capacity change from 0 to 87 [ 202.356291][ T6157] loop4: detected capacity change from 0 to 87 [ 202.365980][ T6155] FAT-fs (loop2): invalid media value (0x00) [ 202.372007][ T6155] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:45 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xefffffff}, 0x24}}, 0x0) 02:23:45 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xf0ffffff}, 0x24}}, 0x0) [ 202.968487][ T6169] loop3: detected capacity change from 0 to 87 [ 202.988129][ T6169] FAT-fs (loop3): invalid media value (0x00) [ 202.994217][ T6169] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:45 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 203.068122][ T6173] loop5: detected capacity change from 0 to 87 [ 203.078167][ T6173] FAT-fs (loop5): bogus number of reserved sectors [ 203.084719][ T6173] FAT-fs (loop5): Can't find a valid FAT filesystem [ 203.101728][ T6175] loop0: detected capacity change from 0 to 87 [ 203.109139][ T6175] FAT-fs (loop0): bogus number of reserved sectors [ 203.115825][ T6175] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:45 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xfeffffff}, 0x24}}, 0x0) 02:23:45 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xffffa888}, 0x24}}, 0x0) 02:23:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xffffff7f}, 0x24}}, 0x0) 02:23:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xffffff9e}, 0x24}}, 0x0) 02:23:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xffffffea}, 0x24}}, 0x0) [ 203.221569][ T6179] loop2: detected capacity change from 0 to 87 [ 203.243080][ T6183] FAT-fs (loop4): bogus number of reserved sectors [ 203.249634][ T6183] FAT-fs (loop4): Can't find a valid FAT filesystem [ 203.258620][ T6179] FAT-fs (loop2): invalid media value (0x00) [ 203.264979][ T6179] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:46 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xffffffef}, 0x24}}, 0x0) [ 203.836743][ T6193] loop3: detected capacity change from 0 to 87 [ 203.846105][ T6193] FAT-fs (loop3): invalid media value (0x00) [ 203.852205][ T6193] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:46 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xfffffff0}, 0x24}}, 0x0) 02:23:46 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 203.952737][ T6197] loop5: detected capacity change from 0 to 87 [ 203.961057][ T6199] loop0: detected capacity change from 0 to 87 [ 203.968743][ T6197] FAT-fs (loop5): bogus number of reserved sectors [ 203.975309][ T6197] FAT-fs (loop5): Can't find a valid FAT filesystem [ 203.975548][ T6199] FAT-fs (loop0): invalid media value (0x00) [ 203.987960][ T6199] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:46 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0xfffffffe}, 0x24}}, 0x0) 02:23:46 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x2}}, 0x24}}, 0x0) 02:23:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x3}}, 0x24}}, 0x0) 02:23:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x4}}, 0x24}}, 0x0) [ 204.096209][ T6203] loop2: detected capacity change from 0 to 87 [ 204.117459][ T6203] FAT-fs (loop2): invalid media value (0x00) [ 204.117734][ T6207] FAT-fs (loop4): bogus number of reserved sectors [ 204.123502][ T6203] FAT-fs (loop2): Can't find a valid FAT filesystem [ 204.129962][ T6207] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:47 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x5}}, 0x24}}, 0x0) [ 204.709379][ T6217] loop3: detected capacity change from 0 to 87 [ 204.718428][ T6217] FAT-fs (loop3): invalid media value (0x00) [ 204.724476][ T6217] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:47 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x6}}, 0x24}}, 0x0) 02:23:47 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 204.816831][ T6221] loop5: detected capacity change from 0 to 87 [ 204.832170][ T6221] FAT-fs (loop5): bogus number of reserved sectors [ 204.837547][ T6223] loop0: detected capacity change from 0 to 87 [ 204.838743][ T6221] FAT-fs (loop5): Can't find a valid FAT filesystem [ 204.851927][ T6223] FAT-fs (loop0): invalid media value (0x00) [ 204.857958][ T6223] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x8}}, 0x24}}, 0x0) 02:23:47 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:47 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0xa}}, 0x24}}, 0x0) 02:23:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0xc}}, 0x24}}, 0x0) 02:23:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0xf}}, 0x24}}, 0x0) 02:23:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x10}}, 0x24}}, 0x0) [ 204.979753][ T6228] loop2: detected capacity change from 0 to 87 [ 204.990005][ T6230] FAT-fs (loop4): bogus number of reserved sectors [ 204.996688][ T6230] FAT-fs (loop4): Can't find a valid FAT filesystem [ 205.005676][ T6228] FAT-fs (loop2): bogus number of FAT sectors [ 205.011766][ T6228] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:48 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x60}}, 0x24}}, 0x0) [ 205.572506][ T6241] loop3: detected capacity change from 0 to 87 [ 205.581456][ T6241] FAT-fs (loop3): invalid media value (0x00) [ 205.587498][ T6241] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:48 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:48 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x2}}, 0x24}}, 0x0) [ 205.689190][ T6247] loop5: detected capacity change from 0 to 87 [ 205.710396][ T6249] loop0: detected capacity change from 0 to 87 [ 205.718224][ T6249] FAT-fs (loop0): invalid media value (0x00) [ 205.718379][ T6247] FAT-fs (loop5): bogus number of reserved sectors [ 205.724250][ T6249] FAT-fs (loop0): Can't find a valid FAT filesystem [ 205.730736][ T6247] FAT-fs (loop5): Can't find a valid FAT filesystem 02:23:48 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x3}}, 0x24}}, 0x0) 02:23:48 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x4}}, 0x24}}, 0x0) 02:23:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x5}}, 0x24}}, 0x0) 02:23:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x6}}, 0x24}}, 0x0) [ 205.856611][ T6253] loop2: detected capacity change from 0 to 87 [ 205.866107][ T6253] FAT-fs (loop2): bogus number of FAT sectors [ 205.872223][ T6253] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:49 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x8}}, 0x24}}, 0x0) [ 206.436832][ T6265] loop3: detected capacity change from 0 to 87 [ 206.443853][ T6265] FAT-fs (loop3): bogus number of FAT sectors [ 206.450018][ T6265] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0xa}}, 0x24}}, 0x0) 02:23:49 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:49 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0xc}}, 0x24}}, 0x0) [ 206.572753][ T6269] loop0: detected capacity change from 0 to 87 [ 206.582445][ T6273] loop5: detected capacity change from 0 to 87 [ 206.589017][ T6269] FAT-fs (loop0): invalid media value (0x00) [ 206.595114][ T6269] FAT-fs (loop0): Can't find a valid FAT filesystem [ 206.604236][ T6273] FAT-fs (loop5): bogus number of reserved sectors [ 206.610788][ T6273] FAT-fs (loop5): Can't find a valid FAT filesystem 02:23:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0xf}}, 0x24}}, 0x0) 02:23:49 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:49 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x10}}, 0x24}}, 0x0) 02:23:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x60}}, 0x24}}, 0x0) 02:23:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 206.713944][ T6277] loop2: detected capacity change from 0 to 87 [ 206.724527][ T6277] FAT-fs (loop2): bogus number of FAT sectors [ 206.730721][ T6277] FAT-fs (loop2): Can't find a valid FAT filesystem 02:23:49 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x2}}, 0x24}}, 0x0) 02:23:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3}}, 0x24}}, 0x0) [ 207.294664][ T6289] loop3: detected capacity change from 0 to 87 [ 207.302439][ T6289] FAT-fs (loop3): bogus number of FAT sectors [ 207.308564][ T6289] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:50 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x24}}, 0x0) 02:23:50 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x5}}, 0x24}}, 0x0) [ 207.458163][ T6296] loop5: detected capacity change from 0 to 87 [ 207.458256][ T6298] loop0: detected capacity change from 0 to 87 [ 207.474643][ T6298] FAT-fs (loop0): invalid media value (0x00) [ 207.480722][ T6298] FAT-fs (loop0): Can't find a valid FAT filesystem [ 207.480788][ T6296] FAT-fs (loop5): bogus number of reserved sectors [ 207.493931][ T6296] FAT-fs (loop5): Can't find a valid FAT filesystem 02:23:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6}}, 0x24}}, 0x0) 02:23:50 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:50 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x24}}, 0x0) 02:23:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x24}}, 0x0) [ 207.597716][ T6303] loop2: detected capacity change from 0 to 87 02:23:50 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0xc}}, 0x24}}, 0x0) 02:23:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0xf}}, 0x24}}, 0x0) [ 208.166382][ T6313] loop3: detected capacity change from 0 to 87 [ 208.180112][ T6313] FAT-fs (loop3): bogus number of FAT sectors [ 208.186279][ T6313] FAT-fs (loop3): Can't find a valid FAT filesystem 02:23:50 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x10}}, 0x24}}, 0x0) 02:23:50 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x60}}, 0x24}}, 0x0) 02:23:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x108}}, 0x24}}, 0x0) [ 208.336262][ T6320] loop5: detected capacity change from 0 to 87 [ 208.345390][ T6322] loop0: detected capacity change from 0 to 87 [ 208.345638][ T5111] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 208.360747][ T5111] Buffer I/O error on dev loop0, logical block 0, async page read [ 208.371322][ T6320] FAT-fs (loop5): bogus number of reserved sectors [ 208.377902][ T6320] FAT-fs (loop5): Can't find a valid FAT filesystem [ 208.393436][ T6322] FAT-fs (loop0): invalid media value (0x00) [ 208.399512][ T6322] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x300}}, 0x24}}, 0x0) 02:23:51 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:51 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x500}}, 0x24}}, 0x0) [ 208.501093][ T6334] loop2: detected capacity change from 0 to 87 [ 208.501736][ T1442] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 208.509217][ T6331] loop4: detected capacity change from 0 to 87 [ 208.516480][ T1442] Buffer I/O error on dev loop2, logical block 0, async page read [ 208.534131][ T6331] FAT-fs (loop4): bogus number of reserved sectors [ 208.540825][ T6331] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:51 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x5c6}}, 0x24}}, 0x0) 02:23:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x600}}, 0x24}}, 0x0) [ 209.024769][ T6339] loop3: detected capacity change from 0 to 87 02:23:51 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x801}}, 0x24}}, 0x0) 02:23:51 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa00}}, 0x24}}, 0x0) 02:23:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0xc00}}, 0x24}}, 0x0) 02:23:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0xf00}}, 0x24}}, 0x0) [ 209.207977][ T6345] loop5: detected capacity change from 0 to 87 [ 209.217627][ T6345] FAT-fs (loop5): bogus number of reserved sectors [ 209.220642][ T6349] loop0: detected capacity change from 0 to 87 [ 209.224257][ T6345] FAT-fs (loop5): Can't find a valid FAT filesystem [ 209.242664][ T6349] FAT-fs (loop0): bogus number of FAT sectors [ 209.248845][ T6349] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:51 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:51 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x4788}}, 0x24}}, 0x0) [ 209.367322][ T6357] loop4: detected capacity change from 0 to 87 [ 209.387787][ T6359] loop2: detected capacity change from 0 to 87 [ 209.389488][ T5111] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 209.403230][ T5111] Buffer I/O error on dev loop2, logical block 0, async page read [ 209.413865][ T6357] FAT-fs (loop4): bogus number of reserved sectors [ 209.420512][ T6357] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:52 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x4888}}, 0x24}}, 0x0) 02:23:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x5865}}, 0x24}}, 0x0) [ 209.922210][ T6365] loop3: detected capacity change from 0 to 87 02:23:52 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6000}}, 0x24}}, 0x0) 02:23:52 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6558}}, 0x24}}, 0x0) [ 210.068086][ T6369] loop5: detected capacity change from 0 to 87 [ 210.088855][ T6369] FAT-fs (loop5): invalid media value (0x00) [ 210.094941][ T6369] FAT-fs (loop5): Can't find a valid FAT filesystem [ 210.102946][ T6371] loop0: detected capacity change from 0 to 87 [ 210.110470][ T6371] FAT-fs (loop0): bogus number of FAT sectors 02:23:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x8100}}, 0x24}}, 0x0) 02:23:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x8847}}, 0x24}}, 0x0) [ 210.116629][ T6371] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:52 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:52 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x8848}}, 0x24}}, 0x0) [ 210.249121][ T6380] loop4: detected capacity change from 0 to 87 [ 210.258883][ T6380] FAT-fs (loop4): bogus number of reserved sectors [ 210.265526][ T6380] FAT-fs (loop4): Can't find a valid FAT filesystem [ 210.278723][ T6383] loop2: detected capacity change from 0 to 87 [ 210.279299][ T5111] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 210.294099][ T5111] Buffer I/O error on dev loop2, logical block 0, async page read 02:23:53 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0xc605}}, 0x24}}, 0x0) 02:23:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 210.812360][ T6389] loop3: detected capacity change from 0 to 87 02:23:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x2}}}, 0x24}}, 0x0) 02:23:53 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:53 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x3}}}, 0x24}}, 0x0) 02:23:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x4}}}, 0x24}}, 0x0) [ 210.948670][ T6395] loop5: detected capacity change from 0 to 87 [ 210.979935][ T6395] FAT-fs (loop5): invalid media value (0x00) [ 210.980238][ T6399] loop0: detected capacity change from 0 to 87 [ 210.985981][ T6395] FAT-fs (loop5): Can't find a valid FAT filesystem 02:23:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x5}}}, 0x24}}, 0x0) [ 211.001604][ T6399] FAT-fs (loop0): bogus number of FAT sectors [ 211.007763][ T6399] FAT-fs (loop0): Can't find a valid FAT filesystem 02:23:53 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:53 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x6}}}, 0x24}}, 0x0) [ 211.109670][ T6404] loop4: detected capacity change from 0 to 87 [ 211.116754][ T6404] FAT-fs (loop4): bogus number of reserved sectors [ 211.123326][ T6404] FAT-fs (loop4): Can't find a valid FAT filesystem [ 211.160379][ T6408] loop2: detected capacity change from 0 to 87 02:23:54 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8}}}, 0x24}}, 0x0) 02:23:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x24}}, 0x0) 02:23:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xc}}}, 0x24}}, 0x0) [ 211.718440][ T6416] loop3: detected capacity change from 0 to 87 02:23:54 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:54 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xf}}}, 0x24}}, 0x0) [ 211.805137][ T6418] loop5: detected capacity change from 0 to 87 [ 211.812271][ T6418] FAT-fs (loop5): invalid media value (0x00) [ 211.818328][ T6418] FAT-fs (loop5): Can't find a valid FAT filesystem 02:23:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x10}}}, 0x24}}, 0x0) 02:23:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x60}}}, 0x24}}, 0x0) [ 211.846282][ T6422] loop0: detected capacity change from 0 to 87 02:23:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x108}}}, 0x24}}, 0x0) 02:23:54 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x300}}}, 0x24}}, 0x0) [ 212.012476][ T6432] loop4: detected capacity change from 0 to 87 [ 212.035004][ T6432] FAT-fs (loop4): bogus number of reserved sectors [ 212.041544][ T6432] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:55 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:55 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x500}}}, 0x24}}, 0x0) 02:23:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x5c6}}}, 0x24}}, 0x0) [ 212.563971][ T6435] loop2: detected capacity change from 0 to 87 02:23:55 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 212.615808][ T6440] loop3: detected capacity change from 0 to 87 02:23:55 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x600}}}, 0x24}}, 0x0) 02:23:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x801}}}, 0x24}}, 0x0) [ 212.665136][ T6442] loop5: detected capacity change from 0 to 87 [ 212.672282][ T6442] FAT-fs (loop5): invalid media value (0x00) [ 212.678323][ T6442] FAT-fs (loop5): Can't find a valid FAT filesystem 02:23:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xa00}}}, 0x24}}, 0x0) 02:23:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xc00}}}, 0x24}}, 0x0) [ 212.749770][ T6450] loop0: detected capacity change from 0 to 87 [ 212.751465][ T5111] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 212.765141][ T5111] Buffer I/O error on dev loop0, logical block 0, async page read 02:23:55 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xf00}}}, 0x24}}, 0x0) [ 212.880702][ T6456] loop4: detected capacity change from 0 to 87 [ 212.889097][ T6456] FAT-fs (loop4): bogus number of reserved sectors [ 212.895723][ T6456] FAT-fs (loop4): Can't find a valid FAT filesystem [ 213.436520][ T6440] ================================================================== [ 213.444625][ T6440] BUG: KCSAN: data-race in folio_mapping / page_cache_delete [ 213.451982][ T6440] [ 213.454290][ T6440] write to 0xffffea0004546918 of 8 bytes by task 6456 on cpu 0: [ 213.462070][ T6440] page_cache_delete+0x30d/0x360 [ 213.466993][ T6440] __filemap_remove_folio+0x3b/0xf0 [ 213.472172][ T6440] invalidate_inode_pages2_range+0x450/0x670 [ 213.478132][ T6440] __iomap_dio_rw+0x5f9/0xf50 [ 213.482790][ T6440] iomap_dio_rw+0x3c/0x80 [ 213.487105][ T6440] ext4_file_write_iter+0xa51/0x1210 [ 213.492376][ T6440] do_iter_readv_writev+0x27b/0x300 [ 213.497556][ T6440] do_iter_write+0x16f/0x5c0 [ 213.502138][ T6440] vfs_iter_write+0x4c/0x70 [ 213.506648][ T6440] iter_file_splice_write+0x44a/0x7c0 [ 213.512017][ T6440] direct_splice_actor+0x80/0xa0 [ 213.516935][ T6440] splice_direct_to_actor+0x345/0x660 [ 213.522284][ T6440] do_splice_direct+0xfb/0x180 [ 213.527025][ T6440] do_sendfile+0x3bf/0x910 [ 213.531420][ T6440] __x64_sys_sendfile64+0x10c/0x150 [ 213.536599][ T6440] do_syscall_64+0x2b/0x70 [ 213.540998][ T6440] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 213.546873][ T6440] [ 213.549179][ T6440] read to 0xffffea0004546918 of 8 bytes by task 6440 on cpu 1: [ 213.556700][ T6440] folio_mapping+0x92/0x120 [ 213.561182][ T6440] __pagevec_lru_add_fn+0x134/0x520 [ 213.566359][ T6440] __pagevec_lru_add+0x1c6/0x320 [ 213.571277][ T6440] lru_add_drain_cpu+0x6a/0x260 [ 213.576126][ T6440] lru_add_drain+0x21/0x60 [ 213.580534][ T6440] __pagevec_release+0x3a/0x70 [ 213.585288][ T6440] invalidate_inode_pages2_range+0x5cf/0x670 [ 213.591280][ T6440] __iomap_dio_rw+0x5f9/0xf50 [ 213.595950][ T6440] iomap_dio_rw+0x3c/0x80 [ 213.600282][ T6440] ext4_file_write_iter+0xa51/0x1210 [ 213.605561][ T6440] do_iter_readv_writev+0x27b/0x300 [ 213.610751][ T6440] do_iter_write+0x16f/0x5c0 [ 213.615329][ T6440] vfs_iter_write+0x4c/0x70 [ 213.619823][ T6440] iter_file_splice_write+0x44a/0x7c0 [ 213.625185][ T6440] direct_splice_actor+0x80/0xa0 [ 213.630111][ T6440] splice_direct_to_actor+0x345/0x660 [ 213.635472][ T6440] do_splice_direct+0xfb/0x180 [ 213.640225][ T6440] do_sendfile+0x3bf/0x910 [ 213.644630][ T6440] __x64_sys_sendfile64+0x10c/0x150 [ 213.649819][ T6440] do_syscall_64+0x2b/0x70 [ 213.654227][ T6440] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 213.660126][ T6440] [ 213.662457][ T6440] value changed: 0xffff888137d6a7f0 -> 0x0000000000000000 [ 213.669549][ T6440] [ 213.671855][ T6440] Reported by Kernel Concurrency Sanitizer on: 02:23:56 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x4788}}}, 0x24}}, 0x0) 02:23:56 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:56 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:56 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 213.677999][ T6440] CPU: 1 PID: 6440 Comm: syz-executor.3 Not tainted 5.19.0-rc8-syzkaller-00102-g33ea1340bafe-dirty #0 [ 213.688920][ T6440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 213.698962][ T6440] ================================================================== [ 213.727709][ T6460] loop2: detected capacity change from 0 to 87 02:23:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x4888}}}, 0x24}}, 0x0) 02:23:56 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x5865}}}, 0x24}}, 0x0) [ 213.732844][ T6462] loop5: detected capacity change from 0 to 87 [ 213.734590][ T1442] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 213.749290][ T1442] Buffer I/O error on dev loop5, logical block 0, async page read [ 213.766858][ T6467] loop4: detected capacity change from 0 to 87 [ 213.767674][ T6468] loop0: detected capacity change from 0 to 87 [ 213.781439][ T6467] FAT-fs (loop4): bogus number of reserved sectors 02:23:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x6000}}}, 0x24}}, 0x0) 02:23:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x6558}}}, 0x24}}, 0x0) [ 213.788079][ T6467] FAT-fs (loop4): Can't find a valid FAT filesystem [ 213.797256][ T6462] FAT-fs (loop5): invalid media value (0x00) [ 213.803377][ T6462] FAT-fs (loop5): Can't find a valid FAT filesystem [ 213.819634][ T6473] loop3: detected capacity change from 0 to 87 02:23:56 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8100}}}, 0x24}}, 0x0) [ 213.855047][ T4055] I/O error, dev loop4, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 213.864305][ T4055] Buffer I/O error on dev loop4, logical block 1, async page read [ 213.868042][ T5208] I/O error, dev loop5, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 213.881422][ T5208] Buffer I/O error on dev loop5, logical block 1, async page read [ 213.892924][ T5208] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 213.902187][ T5208] Buffer I/O error on dev loop5, logical block 2, async page read [ 213.904771][ T4055] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 213.911657][ T5208] I/O error, dev loop5, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 213.919195][ T4055] Buffer I/O error on dev loop4, logical block 2, async page read [ 213.928293][ T5208] Buffer I/O error on dev loop5, logical block 3, async page read [ 213.941626][ T6481] loop2: detected capacity change from 0 to 87 [ 213.947086][ T5208] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 213.950962][ T4055] I/O error, dev loop4, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 213.959406][ T5208] Buffer I/O error on dev loop5, logical block 4, async page read [ 213.963180][ T5208] I/O error, dev loop5, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 213.968553][ T4055] Buffer I/O error on dev loop4, logical block 3, async page read [ 213.977387][ T4055] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 213.985591][ T5208] Buffer I/O error on dev loop5, logical block 5, async page read [ 213.988702][ T5208] Buffer I/O error on dev loop5, logical block 6, async page read 02:23:57 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:57 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:57 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:57 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8847}}}, 0x24}}, 0x0) 02:23:57 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x8848}}}, 0x24}}, 0x0) [ 214.659198][ T6487] loop2: detected capacity change from 0 to 87 [ 214.665145][ T6489] loop5: detected capacity change from 0 to 87 [ 214.671079][ T6490] loop4: detected capacity change from 0 to 87 [ 214.682016][ T6494] loop0: detected capacity change from 0 to 87 [ 214.700377][ T6489] FAT-fs (loop5): invalid media value (0x00) 02:23:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xc605}}}, 0x24}}, 0x0) 02:23:57 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) 02:23:57 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 214.706497][ T6489] FAT-fs (loop5): Can't find a valid FAT filesystem [ 214.719980][ T6498] loop3: detected capacity change from 0 to 87 [ 214.725575][ T6490] FAT-fs (loop4): bogus number of reserved sectors [ 214.732737][ T6490] FAT-fs (loop4): Can't find a valid FAT filesystem 02:23:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x2}}}, 0x24}}, 0x0) 02:23:57 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x3}}}, 0x24}}, 0x0) [ 214.765071][ T6501] loop3: detected capacity change from 0 to 87 [ 214.776186][ T6504] loop2: detected capacity change from 0 to 87 02:23:57 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 214.834948][ T6508] loop3: detected capacity change from 0 to 87 [ 214.870416][ T6512] loop2: detected capacity change from 0 to 87 02:23:58 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:58 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x4}}}, 0x24}}, 0x0) 02:23:58 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:58 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:58 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}}}, 0x24}}, 0x0) [ 215.535439][ T6519] loop2: detected capacity change from 0 to 87 [ 215.539916][ T6514] loop5: detected capacity change from 0 to 87 [ 215.551072][ T6521] loop4: detected capacity change from 0 to 87 [ 215.560386][ T6524] loop0: detected capacity change from 0 to 87 [ 215.561795][ T6525] loop3: detected capacity change from 0 to 87 [ 215.574209][ T6521] FAT-fs (loop4): bogus number of reserved sectors 02:23:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6}}}, 0x24}}, 0x0) 02:23:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x8}}}, 0x24}}, 0x0) 02:23:58 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:58 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 215.580806][ T6521] FAT-fs (loop4): Can't find a valid FAT filesystem [ 215.590294][ T6514] FAT-fs (loop5): bogus number of FAT sectors [ 215.596484][ T6514] FAT-fs (loop5): Can't find a valid FAT filesystem 02:23:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xa}}}, 0x24}}, 0x0) [ 215.651218][ T6533] loop2: detected capacity change from 0 to 87 [ 215.658828][ T6535] loop3: detected capacity change from 0 to 87 [ 215.660325][ T5208] loop3: unable to read partition table 02:23:58 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:59 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:59 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xc}}}, 0x24}}, 0x0) 02:23:59 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:59 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 216.379732][ T6539] loop5: detected capacity change from 0 to 87 [ 216.386976][ T6539] FAT-fs (loop5): bogus number of FAT sectors [ 216.393125][ T6539] FAT-fs (loop5): Can't find a valid FAT filesystem [ 216.408132][ T6544] loop2: detected capacity change from 0 to 87 02:23:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xf}}}, 0x24}}, 0x0) 02:23:59 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 216.429326][ T6548] loop0: detected capacity change from 0 to 87 [ 216.436043][ T6545] loop3: detected capacity change from 0 to 87 [ 216.438534][ T6549] loop4: detected capacity change from 0 to 87 02:23:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x10}}}, 0x24}}, 0x0) 02:23:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x60}}}, 0x24}}, 0x0) 02:23:59 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 216.482890][ T6549] FAT-fs (loop4): bogus number of reserved sectors [ 216.489486][ T6549] FAT-fs (loop4): Can't find a valid FAT filesystem [ 216.495813][ T6553] loop2: detected capacity change from 0 to 87 [ 216.497618][ T5111] loop2: unable to read partition table 02:23:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x108}}}, 0x24}}, 0x0) [ 216.550640][ T6560] loop3: detected capacity change from 0 to 87 02:23:59 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:59 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:59 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x300}}}, 0x24}}, 0x0) 02:23:59 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 217.232103][ T6564] loop5: detected capacity change from 0 to 87 [ 217.239359][ T6564] FAT-fs (loop5): bogus number of FAT sectors [ 217.245541][ T6564] FAT-fs (loop5): Can't find a valid FAT filesystem 02:23:59 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x500}}}, 0x24}}, 0x0) 02:23:59 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5c6}}}, 0x24}}, 0x0) [ 217.278894][ T6569] loop2: detected capacity change from 0 to 87 [ 217.309726][ T6574] loop4: detected capacity change from 0 to 87 [ 217.313589][ T6570] loop3: detected capacity change from 0 to 87 02:23:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x600}}}, 0x24}}, 0x0) 02:23:59 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:23:59 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 217.328135][ T6576] loop0: detected capacity change from 0 to 87 [ 217.337389][ T6574] FAT-fs (loop4): bogus number of reserved sectors [ 217.343998][ T6574] FAT-fs (loop4): Can't find a valid FAT filesystem [ 217.357110][ T6580] loop2: detected capacity change from 0 to 87 [ 217.408464][ T6584] loop0: detected capacity change from 0 to 87 [ 217.428020][ T6586] loop3: detected capacity change from 0 to 87 02:24:00 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x801}}}, 0x24}}, 0x0) 02:24:00 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:00 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:00 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:00 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xa00}}}, 0x24}}, 0x0) 02:24:00 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:00 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:00 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 218.078858][ T6591] loop0: detected capacity change from 0 to 87 [ 218.085578][ T6592] loop2: detected capacity change from 0 to 87 [ 218.091619][ T6594] loop3: detected capacity change from 0 to 87 [ 218.099008][ T6596] loop5: detected capacity change from 0 to 87 02:24:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xc00}}}, 0x24}}, 0x0) [ 218.160048][ T6601] loop0: detected capacity change from 0 to 87 [ 218.162277][ T6602] loop2: detected capacity change from 0 to 87 [ 218.171045][ T5111] loop2: unable to read partition table [ 218.185570][ T6606] loop4: detected capacity change from 0 to 87 [ 218.185677][ T6604] loop3: detected capacity change from 0 to 87 [ 218.198183][ T6606] FAT-fs (loop4): bogus number of reserved sectors 02:24:00 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 218.204789][ T6606] FAT-fs (loop4): Can't find a valid FAT filesystem [ 218.256472][ T6610] loop2: detected capacity change from 0 to 87 02:24:01 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xf00}}}, 0x24}}, 0x0) 02:24:01 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:01 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:01 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 218.943869][ T6614] loop2: detected capacity change from 0 to 87 [ 218.946820][ T6616] loop0: detected capacity change from 0 to 87 [ 218.964733][ T6617] loop3: detected capacity change from 0 to 87 02:24:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x4788}}}, 0x24}}, 0x0) 02:24:01 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:01 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:01 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 218.989182][ T6620] loop5: detected capacity change from 0 to 87 [ 218.994400][ T5111] blk_print_req_error: 29 callbacks suppressed [ 218.994412][ T5111] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 219.010815][ T5111] buffer_io_error: 25 callbacks suppressed [ 219.010826][ T5111] Buffer I/O error on dev loop5, logical block 0, async page read 02:24:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x4888}}}, 0x24}}, 0x0) 02:24:01 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 219.043220][ T6624] loop2: detected capacity change from 0 to 87 [ 219.058948][ T6626] loop3: detected capacity change from 0 to 87 [ 219.065506][ T6628] loop4: detected capacity change from 0 to 87 02:24:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5865}}}, 0x24}}, 0x0) [ 219.089962][ T6628] FAT-fs (loop4): invalid media value (0x00) [ 219.096010][ T6628] FAT-fs (loop4): Can't find a valid FAT filesystem [ 219.125720][ T6634] loop0: detected capacity change from 0 to 87 02:24:02 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:02 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:02 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6000}}}, 0x24}}, 0x0) 02:24:02 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6558}}}, 0x24}}, 0x0) 02:24:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x8100}}}, 0x24}}, 0x0) [ 219.838483][ T6640] loop0: detected capacity change from 0 to 87 [ 219.844948][ T6639] loop2: detected capacity change from 0 to 87 [ 219.860608][ T6643] loop3: detected capacity change from 0 to 87 02:24:02 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x8847}}}, 0x24}}, 0x0) 02:24:02 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:02 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:02 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 219.895575][ T6648] loop5: detected capacity change from 0 to 87 [ 219.947171][ T6655] loop0: detected capacity change from 0 to 87 [ 219.948862][ T5111] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 219.962604][ T5111] Buffer I/O error on dev loop0, logical block 0, async page read [ 219.969496][ T6658] loop4: detected capacity change from 0 to 87 [ 219.973305][ T6656] loop2: detected capacity change from 0 to 87 [ 219.984954][ T6658] FAT-fs (loop4): invalid media value (0x00) [ 219.986877][ T6654] loop3: detected capacity change from 0 to 87 [ 219.991003][ T6658] FAT-fs (loop4): Can't find a valid FAT filesystem 02:24:03 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x8848}}}, 0x24}}, 0x0) 02:24:03 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:03 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:03 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xc605}}}, 0x24}}, 0x0) 02:24:03 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24}, 0x24}}, 0x0) [ 220.738390][ T6663] loop2: detected capacity change from 0 to 87 [ 220.745021][ T6664] loop0: detected capacity change from 0 to 87 [ 220.763402][ T6666] loop3: detected capacity change from 0 to 87 02:24:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x2}}}, 0x24}}, 0x0) 02:24:03 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:03 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:03 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 220.792507][ T6671] loop2: detected capacity change from 0 to 87 [ 220.819770][ T6674] loop5: detected capacity change from 0 to 87 02:24:03 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x3}}}, 0x24}}, 0x0) 02:24:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x4}}}, 0x24}}, 0x0) [ 220.844330][ T6678] loop3: detected capacity change from 0 to 87 [ 220.866737][ T6680] loop4: detected capacity change from 0 to 87 [ 220.881518][ T6684] loop2: detected capacity change from 0 to 87 [ 220.890725][ T6686] loop0: detected capacity change from 0 to 87 [ 220.905381][ T6680] FAT-fs (loop4): invalid media value (0x00) [ 220.911545][ T6680] FAT-fs (loop4): Can't find a valid FAT filesystem [ 220.993344][ T4219] I/O error, dev loop4, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 221.002637][ T4219] Buffer I/O error on dev loop4, logical block 1, async page read [ 221.010703][ T4219] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 221.019941][ T4219] Buffer I/O error on dev loop4, logical block 2, async page read [ 221.027839][ T4219] I/O error, dev loop4, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 221.037122][ T4219] Buffer I/O error on dev loop4, logical block 3, async page read [ 221.046014][ T4219] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 221.055221][ T4219] Buffer I/O error on dev loop4, logical block 4, async page read [ 221.063088][ T4219] I/O error, dev loop4, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 221.072237][ T4219] Buffer I/O error on dev loop4, logical block 5, async page read [ 221.080085][ T4219] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 221.089226][ T4219] Buffer I/O error on dev loop4, logical block 6, async page read [ 221.097072][ T4219] I/O error, dev loop4, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 221.106215][ T4219] Buffer I/O error on dev loop4, logical block 7, async page read 02:24:04 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:04 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:04 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x5}}}, 0x24}}, 0x0) 02:24:04 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:04 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:04 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x6}}}, 0x24}}, 0x0) 02:24:04 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 221.667268][ T6694] loop2: detected capacity change from 0 to 87 [ 221.674127][ T6696] loop0: detected capacity change from 0 to 87 [ 221.682203][ T6697] loop3: detected capacity change from 0 to 87 [ 221.707071][ T6699] loop5: detected capacity change from 0 to 87 02:24:04 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 221.723583][ T6701] loop0: detected capacity change from 0 to 87 [ 221.726531][ T5111] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 221.738927][ T5111] Buffer I/O error on dev loop0, logical block 0, async page read [ 221.753387][ T6703] loop2: detected capacity change from 0 to 87 [ 221.765562][ T6706] loop3: detected capacity change from 0 to 87 02:24:04 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x8}}}, 0x24}}, 0x0) [ 221.772033][ T6709] loop4: detected capacity change from 0 to 87 [ 221.784521][ T6709] FAT-fs (loop4): invalid media value (0x00) [ 221.790598][ T6709] FAT-fs (loop4): Can't find a valid FAT filesystem [ 221.796477][ T6711] loop2: detected capacity change from 0 to 87 02:24:05 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xa}}}, 0x24}}, 0x0) 02:24:05 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:05 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:05 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 02:24:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xc}}}, 0x24}}, 0x0) [ 222.542755][ T6717] loop0: detected capacity change from 0 to 87 [ 222.549331][ T6718] loop2: detected capacity change from 0 to 87 [ 222.549855][ T6721] loop3: detected capacity change from 0 to 87 02:24:05 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:05 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:05 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 02:24:05 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xf}}}, 0x24}}, 0x0) [ 222.583009][ T6723] loop5: detected capacity change from 0 to 87 02:24:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x10}}}, 0x24}}, 0x0) 02:24:05 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 02:24:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x60}}}, 0x24}}, 0x0) [ 222.630726][ T6728] loop2: detected capacity change from 0 to 87 [ 222.632124][ T6732] loop0: detected capacity change from 0 to 87 [ 222.654307][ T6733] loop3: detected capacity change from 0 to 87 [ 222.657955][ T5111] loop3: unable to read partition table [ 222.661332][ T6735] loop4: detected capacity change from 0 to 87 02:24:05 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 222.713019][ T6735] FAT-fs (loop4): invalid media value (0x00) [ 222.718406][ T6739] loop2: detected capacity change from 0 to 87 [ 222.719043][ T6735] FAT-fs (loop4): Can't find a valid FAT filesystem [ 222.752009][ T6743] loop3: detected capacity change from 0 to 87 [ 222.758223][ T5111] loop3: unable to read partition table 02:24:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x108}}}, 0x24}}, 0x0) 02:24:06 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x0) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:06 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 223.426858][ T6747] loop2: detected capacity change from 0 to 87 [ 223.430475][ T6749] loop0: detected capacity change from 0 to 87 02:24:06 executing program 4: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:06 executing program 5: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:06 executing program 3: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 02:24:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delchain={0x24, 0x65, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x300}}}, 0x24}}, 0x0) 02:24:06 executing program 2: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 02:24:06 executing program 0: syz_mount_image$msdos(&(0x7f0000001a80), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa)