x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 346.877806][ T7206] FAT-fs (loop1): Directory bread(block 69) failed [ 346.884683][ T7206] FAT-fs (loop1): Directory bread(block 70) failed [ 346.892757][ T7206] FAT-fs (loop1): Directory bread(block 71) failed [ 346.899871][ T7206] FAT-fs (loop1): Directory bread(block 72) failed [ 346.906738][ T7206] FAT-fs (loop1): Directory bread(block 73) failed 13:06:16 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:17 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 347.189520][ T7232] loop3: detected capacity change from 0 to 256 13:06:17 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:17 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 347.429461][ T7232] FAT-fs (loop3): Directory bread(block 64) failed [ 347.453524][ T7232] FAT-fs (loop3): Directory bread(block 65) failed [ 347.520269][ T7241] loop2: detected capacity change from 0 to 256 [ 347.583295][ T7241] FAT-fs (loop2): Directory bread(block 64) failed [ 347.590186][ T7241] FAT-fs (loop2): Directory bread(block 65) failed [ 347.596875][ T7241] FAT-fs (loop2): Directory bread(block 66) failed [ 347.603649][ T7241] FAT-fs (loop2): Directory bread(block 67) failed [ 347.610446][ T7241] FAT-fs (loop2): Directory bread(block 68) failed [ 347.617026][ T7241] FAT-fs (loop2): Directory bread(block 69) failed [ 347.623786][ T7241] FAT-fs (loop2): Directory bread(block 70) failed [ 347.631884][ T7241] FAT-fs (loop2): Directory bread(block 71) failed [ 347.638645][ T7241] FAT-fs (loop2): Directory bread(block 72) failed [ 347.645298][ T7241] FAT-fs (loop2): Directory bread(block 73) failed [ 347.675303][ T7232] FAT-fs (loop3): Directory bread(block 66) failed [ 347.787426][ T7232] FAT-fs (loop3): Directory bread(block 67) failed 13:06:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 347.905741][ T7232] FAT-fs (loop3): Directory bread(block 68) failed [ 347.915207][ T4464] Bluetooth: hci2: command 0x0405 tx timeout 13:06:17 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 348.039903][ T7232] FAT-fs (loop3): Directory bread(block 69) failed [ 348.060514][ T7232] FAT-fs (loop3): Directory bread(block 70) failed [ 348.110662][ T7232] FAT-fs (loop3): Directory bread(block 71) failed [ 348.144599][ T7232] FAT-fs (loop3): Directory bread(block 72) failed [ 348.155277][ T7232] FAT-fs (loop3): Directory bread(block 73) failed 13:06:18 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 348.217505][ T7249] loop0: detected capacity change from 0 to 256 13:06:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 348.417485][ T7249] FAT-fs (loop0): Directory bread(block 64) failed [ 348.449436][ T7249] FAT-fs (loop0): Directory bread(block 65) failed [ 348.496654][ T7249] FAT-fs (loop0): Directory bread(block 66) failed [ 348.540407][ T7249] FAT-fs (loop0): Directory bread(block 67) failed [ 348.616429][ T7249] FAT-fs (loop0): Directory bread(block 68) failed [ 348.667052][ T7249] FAT-fs (loop0): Directory bread(block 69) failed [ 348.677479][ T7249] FAT-fs (loop0): Directory bread(block 70) failed [ 348.691890][ T7249] FAT-fs (loop0): Directory bread(block 71) failed [ 348.701846][ T7249] FAT-fs (loop0): Directory bread(block 72) failed [ 348.716607][ T7249] FAT-fs (loop0): Directory bread(block 73) failed [ 348.818014][ T7256] loop2: detected capacity change from 0 to 256 [ 348.857162][ T7256] FAT-fs (loop2): Directory bread(block 64) failed [ 348.865573][ T7256] FAT-fs (loop2): Directory bread(block 65) failed [ 348.872607][ T7256] FAT-fs (loop2): Directory bread(block 66) failed [ 348.879349][ T7256] FAT-fs (loop2): Directory bread(block 67) failed [ 348.885995][ T7256] FAT-fs (loop2): Directory bread(block 68) failed [ 348.892618][ T7256] FAT-fs (loop2): Directory bread(block 69) failed [ 348.899332][ T7256] FAT-fs (loop2): Directory bread(block 70) failed [ 348.905894][ T7256] FAT-fs (loop2): Directory bread(block 71) failed [ 348.912694][ T7256] FAT-fs (loop2): Directory bread(block 72) failed [ 348.919287][ T7256] FAT-fs (loop2): Directory bread(block 73) failed 13:06:19 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 349.983259][ T7265] loop2: detected capacity change from 0 to 256 [ 350.042751][ T7267] loop1: detected capacity change from 0 to 256 [ 350.147786][ T7265] FAT-fs (loop2): Directory bread(block 64) failed [ 350.194587][ T7265] FAT-fs (loop2): Directory bread(block 65) failed [ 350.224195][ T7265] FAT-fs (loop2): Directory bread(block 66) failed 13:06:20 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 350.261433][ T7267] FAT-fs (loop1): Directory bread(block 64) failed [ 350.271666][ T7265] FAT-fs (loop2): Directory bread(block 67) failed [ 350.308401][ T4464] Bluetooth: hci2: command 0x0405 tx timeout [ 350.343975][ T7267] FAT-fs (loop1): Directory bread(block 65) failed [ 350.366815][ T7265] FAT-fs (loop2): Directory bread(block 68) failed 13:06:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000200de030000000000000001040000000e0000f1850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 350.435993][ T7265] FAT-fs (loop2): Directory bread(block 69) failed [ 350.439710][ T7267] FAT-fs (loop1): Directory bread(block 66) failed [ 350.450881][ T7265] FAT-fs (loop2): Directory bread(block 70) failed [ 350.461150][ T7267] FAT-fs (loop1): Directory bread(block 67) failed [ 350.479016][ T7267] FAT-fs (loop1): Directory bread(block 68) failed [ 350.486960][ T7265] FAT-fs (loop2): Directory bread(block 71) failed [ 350.513348][ T7265] FAT-fs (loop2): Directory bread(block 72) failed [ 350.523618][ T7267] FAT-fs (loop1): Directory bread(block 69) failed [ 350.537587][ T7265] FAT-fs (loop2): Directory bread(block 73) failed [ 350.571649][ T7267] FAT-fs (loop1): Directory bread(block 70) failed [ 350.636950][ T7267] FAT-fs (loop1): Directory bread(block 71) failed [ 350.670389][ T7267] FAT-fs (loop1): Directory bread(block 72) failed [ 350.777309][ T7274] loop3: detected capacity change from 0 to 256 [ 350.843852][ T7274] FAT-fs (loop3): Directory bread(block 64) failed [ 350.850820][ T7274] FAT-fs (loop3): Directory bread(block 65) failed [ 350.857673][ T7274] FAT-fs (loop3): Directory bread(block 66) failed [ 350.864460][ T7274] FAT-fs (loop3): Directory bread(block 67) failed [ 350.871971][ T7274] FAT-fs (loop3): Directory bread(block 68) failed [ 350.878637][ T7274] FAT-fs (loop3): Directory bread(block 69) failed [ 350.885651][ T7274] FAT-fs (loop3): Directory bread(block 70) failed [ 350.892357][ T7274] FAT-fs (loop3): Directory bread(block 71) failed [ 350.899555][ T7274] FAT-fs (loop3): Directory bread(block 72) failed [ 350.906858][ T7274] FAT-fs (loop3): Directory bread(block 73) failed [ 351.079217][ T7267] FAT-fs (loop1): Directory bread(block 73) failed 13:06:21 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000200de030000000000000001040000000e0000f1850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:21 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:21 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 352.098768][ T7282] loop3: detected capacity change from 0 to 256 [ 352.297610][ T7282] FAT-fs (loop3): Directory bread(block 64) failed [ 352.304518][ T7282] FAT-fs (loop3): Directory bread(block 65) failed [ 352.311693][ T7282] FAT-fs (loop3): Directory bread(block 66) failed [ 352.318711][ T7282] FAT-fs (loop3): Directory bread(block 67) failed [ 352.325743][ T7282] FAT-fs (loop3): Directory bread(block 68) failed [ 352.332761][ T7282] FAT-fs (loop3): Directory bread(block 69) failed [ 352.340123][ T7282] FAT-fs (loop3): Directory bread(block 70) failed [ 352.347098][ T7282] FAT-fs (loop3): Directory bread(block 71) failed [ 352.355236][ T7282] FAT-fs (loop3): Directory bread(block 72) failed [ 352.362347][ T7282] FAT-fs (loop3): Directory bread(block 73) failed [ 352.479249][ T5105] Bluetooth: hci2: command 0x0405 tx timeout 13:06:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000200de030000000000000001040000000e0000f1850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:22 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:23 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:23 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (fail_nth: 1) [ 353.393062][ T7292] loop3: detected capacity change from 0 to 256 [ 353.510629][ T7292] FAT-fs (loop3): Directory bread(block 64) failed [ 353.517522][ T7292] FAT-fs (loop3): Directory bread(block 65) failed [ 353.524812][ T7292] FAT-fs (loop3): Directory bread(block 66) failed [ 353.531576][ T7292] FAT-fs (loop3): Directory bread(block 67) failed [ 353.538711][ T7292] FAT-fs (loop3): Directory bread(block 68) failed [ 353.545550][ T7292] FAT-fs (loop3): Directory bread(block 69) failed [ 353.553300][ T7292] FAT-fs (loop3): Directory bread(block 70) failed [ 353.560204][ T7292] FAT-fs (loop3): Directory bread(block 71) failed [ 353.567205][ T7292] FAT-fs (loop3): Directory bread(block 72) failed [ 353.575427][ T7292] FAT-fs (loop3): Directory bread(block 73) failed 13:06:23 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000200de030000000000000001040000000e0000f1850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:24 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, 0x0, 0x0, 0x0) [ 354.492944][ T7296] FAULT_INJECTION: forcing a failure. [ 354.492944][ T7296] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 354.541312][ T7296] CPU: 0 PID: 7296 Comm: syz-executor.0 Not tainted 6.8.0-rc4-next-20240214-syzkaller #0 [ 354.551196][ T7296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 354.561478][ T7296] Call Trace: [ 354.570196][ T7296] [ 354.573168][ T7296] dump_stack_lvl+0x241/0x360 [ 354.578054][ T7296] ? __pfx_dump_stack_lvl+0x10/0x10 [ 354.583316][ T7296] ? __pfx__printk+0x10/0x10 [ 354.588039][ T7296] ? __pfx_lock_release+0x10/0x10 [ 354.593282][ T7296] should_fail_ex+0x3b0/0x4e0 [ 354.598140][ T7296] _copy_from_user+0x2f/0xe0 [ 354.602922][ T7296] copy_msghdr_from_user+0xae/0x680 [ 354.608334][ T7296] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 354.614225][ T7296] __sys_sendmmsg+0x374/0x740 [ 354.618972][ T7296] ? __pfx___sys_sendmmsg+0x10/0x10 [ 354.624267][ T7296] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 354.630273][ T7296] ? ksys_write+0x23e/0x2c0 [ 354.634891][ T7296] ? __pfx_lock_release+0x10/0x10 [ 354.640011][ T7296] ? vfs_write+0x786/0xcb0 [ 354.644488][ T7296] ? __mutex_unlock_slowpath+0x21d/0x750 [ 354.650265][ T7296] ? __pfx_vfs_write+0x10/0x10 [ 354.655126][ T7296] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 354.661341][ T7296] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 354.667724][ T7296] ? do_syscall_64+0x10a/0x240 [ 354.672758][ T7296] __x64_sys_sendmmsg+0xa0/0xb0 [ 354.677669][ T7296] do_syscall_64+0xfb/0x240 [ 354.682241][ T7296] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 354.688262][ T7296] RIP: 0033:0x7f913807dda9 [ 354.692812][ T7296] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 354.713167][ T7296] RSP: 002b:00007f9138d820c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 354.721649][ T7296] RAX: ffffffffffffffda RBX: 00007f91381abf80 RCX: 00007f913807dda9 [ 354.729683][ T7296] RDX: 0000000000000001 RSI: 0000000020001480 RDI: 0000000000000004 [ 354.737701][ T7296] RBP: 00007f9138d82120 R08: 0000000000000000 R09: 0000000000000000 [ 354.746016][ T7296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 354.754035][ T7296] R13: 000000000000000b R14: 00007f91381abf80 R15: 00007ffcb1566008 [ 354.762265][ T7296] 13:06:24 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (fail_nth: 2) [ 354.898759][ T7302] loop3: detected capacity change from 0 to 256 [ 355.062574][ T7302] FAT-fs (loop3): Directory bread(block 64) failed [ 355.069428][ T7302] FAT-fs (loop3): Directory bread(block 65) failed [ 355.076529][ T7302] FAT-fs (loop3): Directory bread(block 66) failed [ 355.083462][ T7302] FAT-fs (loop3): Directory bread(block 67) failed [ 355.090718][ T7302] FAT-fs (loop3): Directory bread(block 68) failed [ 355.097403][ T7302] FAT-fs (loop3): Directory bread(block 69) failed [ 355.105830][ T7302] FAT-fs (loop3): Directory bread(block 70) failed [ 355.112665][ T7302] FAT-fs (loop3): Directory bread(block 71) failed [ 355.119942][ T7302] FAT-fs (loop3): Directory bread(block 72) failed [ 355.126756][ T7302] FAT-fs (loop3): Directory bread(block 73) failed 13:06:25 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 13:06:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000200de030000000000000001040000000e0000f1850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 355.765473][ T7304] FAULT_INJECTION: forcing a failure. [ 355.765473][ T7304] name failslab, interval 1, probability 0, space 0, times 1 [ 355.849773][ T7304] CPU: 1 PID: 7304 Comm: syz-executor.0 Not tainted 6.8.0-rc4-next-20240214-syzkaller #0 [ 355.859754][ T7304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 355.869857][ T7304] Call Trace: [ 355.873175][ T7304] [ 355.876142][ T7304] dump_stack_lvl+0x241/0x360 [ 355.880885][ T7304] ? __pfx_dump_stack_lvl+0x10/0x10 [ 355.886135][ T7304] ? __pfx__printk+0x10/0x10 [ 355.890786][ T7304] ? __pfx___might_resched+0x10/0x10 [ 355.896192][ T7304] should_fail_ex+0x3b0/0x4e0 [ 355.900933][ T7304] ? sock_kmalloc+0xd7/0x160 [ 355.905675][ T7304] should_failslab+0x9/0x20 [ 355.910276][ T7304] __kmalloc+0xe6/0x4a0 [ 355.914496][ T7304] sock_kmalloc+0xd7/0x160 [ 355.918976][ T7304] ____sys_sendmsg+0x216/0x7d0 [ 355.923899][ T7304] ? __pfx_____sys_sendmsg+0x10/0x10 [ 355.929266][ T7304] __sys_sendmmsg+0x3b2/0x740 [ 355.934011][ T7304] ? __pfx___sys_sendmmsg+0x10/0x10 [ 355.939406][ T7304] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 355.945118][ T7304] ? ksys_write+0x23e/0x2c0 [ 355.949716][ T7304] ? __pfx_lock_release+0x10/0x10 [ 355.954802][ T7304] ? vfs_write+0x786/0xcb0 [ 355.959287][ T7304] ? __mutex_unlock_slowpath+0x21d/0x750 [ 355.964979][ T7304] ? __pfx_vfs_write+0x10/0x10 [ 355.969840][ T7304] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 355.975872][ T7304] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 355.982277][ T7304] ? do_syscall_64+0x10a/0x240 [ 355.987101][ T7304] __x64_sys_sendmmsg+0xa0/0xb0 [ 355.992012][ T7304] do_syscall_64+0xfb/0x240 [ 355.996590][ T7304] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 356.002540][ T7304] RIP: 0033:0x7f913807dda9 [ 356.007014][ T7304] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 356.026690][ T7304] RSP: 002b:00007f9138d820c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 356.035163][ T7304] RAX: ffffffffffffffda RBX: 00007f91381abf80 RCX: 00007f913807dda9 13:06:25 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 13:06:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (fail_nth: 1) 13:06:26 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480), 0x0, 0x0) [ 356.043274][ T7304] RDX: 0000000000000001 RSI: 0000000020001480 RDI: 0000000000000004 [ 356.051299][ T7304] RBP: 00007f9138d82120 R08: 0000000000000000 R09: 0000000000000000 [ 356.059330][ T7304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 356.067360][ T7304] R13: 000000000000000b R14: 00007f91381abf80 R15: 00007ffcb1566008 [ 356.075439][ T7304] 13:06:26 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (fail_nth: 3) 13:06:26 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480), 0x0, 0x0) 13:06:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 356.387060][ T7319] loop3: detected capacity change from 0 to 256 [ 356.432174][ T7316] FAULT_INJECTION: forcing a failure. [ 356.432174][ T7316] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 356.727568][ T7319] FAT-fs (loop3): Directory bread(block 64) failed [ 356.734481][ T7319] FAT-fs (loop3): Directory bread(block 65) failed [ 356.741572][ T7319] FAT-fs (loop3): Directory bread(block 66) failed [ 356.749935][ T7319] FAT-fs (loop3): Directory bread(block 67) failed [ 356.756967][ T7319] FAT-fs (loop3): Directory bread(block 68) failed [ 356.763726][ T7319] FAT-fs (loop3): Directory bread(block 69) failed [ 356.770873][ T7319] FAT-fs (loop3): Directory bread(block 70) failed [ 356.777559][ T7319] FAT-fs (loop3): Directory bread(block 71) failed [ 356.784558][ T7319] FAT-fs (loop3): Directory bread(block 72) failed [ 356.791573][ T7319] FAT-fs (loop3): Directory bread(block 73) failed [ 357.034329][ T7316] CPU: 1 PID: 7316 Comm: syz-executor.0 Not tainted 6.8.0-rc4-next-20240214-syzkaller #0 [ 357.044741][ T7316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 357.054840][ T7316] Call Trace: [ 357.058166][ T7316] [ 357.061132][ T7316] dump_stack_lvl+0x241/0x360 [ 357.065880][ T7316] ? __pfx_dump_stack_lvl+0x10/0x10 [ 357.071134][ T7316] ? __pfx__printk+0x10/0x10 [ 357.075776][ T7316] ? __pfx_lock_release+0x10/0x10 [ 357.080837][ T7316] ? rcu_is_watching+0x15/0xb0 [ 357.085653][ T7316] should_fail_ex+0x3b0/0x4e0 [ 357.090381][ T7316] _copy_from_user+0x2f/0xe0 [ 357.095015][ T7316] ____sys_sendmsg+0x2e4/0x7d0 [ 357.099834][ T7316] ? __pfx_____sys_sendmsg+0x10/0x10 [ 357.105188][ T7316] __sys_sendmmsg+0x3b2/0x740 [ 357.109924][ T7316] ? __pfx___sys_sendmmsg+0x10/0x10 [ 357.115212][ T7316] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 357.120899][ T7316] ? ksys_write+0x23e/0x2c0 [ 357.125440][ T7316] ? __pfx_lock_release+0x10/0x10 [ 357.130509][ T7316] ? vfs_write+0x786/0xcb0 [ 357.134976][ T7316] ? __mutex_unlock_slowpath+0x21d/0x750 [ 357.140648][ T7316] ? __pfx_vfs_write+0x10/0x10 [ 357.145478][ T7316] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 357.151501][ T7316] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 357.157889][ T7316] ? do_syscall_64+0x10a/0x240 [ 357.162724][ T7316] __x64_sys_sendmmsg+0xa0/0xb0 [ 357.167653][ T7316] do_syscall_64+0xfb/0x240 [ 357.172215][ T7316] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 357.178150][ T7316] RIP: 0033:0x7f913807dda9 [ 357.182604][ T7316] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 357.202255][ T7316] RSP: 002b:00007f9138d820c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 357.210731][ T7316] RAX: ffffffffffffffda RBX: 00007f91381abf80 RCX: 00007f913807dda9 [ 357.218761][ T7316] RDX: 0000000000000001 RSI: 0000000020001480 RDI: 0000000000000004 [ 357.226780][ T7316] RBP: 00007f9138d82120 R08: 0000000000000000 R09: 0000000000000000 [ 357.234794][ T7316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 357.234958][ T7320] FAULT_INJECTION: forcing a failure. [ 357.234958][ T7320] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 357.242785][ T7316] R13: 000000000000000b R14: 00007f91381abf80 R15: 00007ffcb1566008 [ 357.242824][ T7316] [ 357.288308][ T7320] CPU: 1 PID: 7320 Comm: syz-executor.1 Not tainted 6.8.0-rc4-next-20240214-syzkaller #0 [ 357.298204][ T7320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 357.308405][ T7320] Call Trace: [ 357.311743][ T7320] [ 357.314716][ T7320] dump_stack_lvl+0x241/0x360 [ 357.319458][ T7320] ? __pfx_dump_stack_lvl+0x10/0x10 [ 357.324733][ T7320] ? __pfx__printk+0x10/0x10 [ 357.329566][ T7320] ? __pfx_lock_release+0x10/0x10 13:06:27 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480), 0x0, 0x0) 13:06:27 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (fail_nth: 4) [ 357.334659][ T7320] should_fail_ex+0x3b0/0x4e0 [ 357.339420][ T7320] _copy_from_user+0x2f/0xe0 [ 357.344675][ T7320] copy_msghdr_from_user+0xae/0x680 [ 357.349945][ T7320] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 357.355845][ T7320] __sys_sendmmsg+0x374/0x740 [ 357.360598][ T7320] ? __pfx___sys_sendmmsg+0x10/0x10 [ 357.365904][ T7320] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 357.371608][ T7320] ? ksys_write+0x23e/0x2c0 [ 357.376168][ T7320] ? __pfx_lock_release+0x10/0x10 [ 357.381252][ T7320] ? vfs_write+0x786/0xcb0 [ 357.385752][ T7320] ? __mutex_unlock_slowpath+0x21d/0x750 [ 357.391452][ T7320] ? __pfx_vfs_write+0x10/0x10 [ 357.396315][ T7320] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 357.402353][ T7320] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 357.408740][ T7320] ? do_syscall_64+0x10a/0x240 [ 357.413594][ T7320] __x64_sys_sendmmsg+0xa0/0xb0 [ 357.418526][ T7320] do_syscall_64+0xfb/0x240 [ 357.423105][ T7320] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 357.429055][ T7320] RIP: 0033:0x7f585187dda9 [ 357.433526][ T7320] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 357.453180][ T7320] RSP: 002b:00007f58526810c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 357.461655][ T7320] RAX: ffffffffffffffda RBX: 00007f58519abf80 RCX: 00007f585187dda9 [ 357.469671][ T7320] RDX: 0000000000000001 RSI: 0000000020001480 RDI: 0000000000000004 [ 357.477694][ T7320] RBP: 00007f5852681120 R08: 0000000000000000 R09: 0000000000000000 [ 357.485715][ T7320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 357.493734][ T7320] R13: 000000000000000b R14: 00007f58519abf80 R15: 00007ffe12d62428 [ 357.501787][ T7320] [ 357.528029][ T7326] FAULT_INJECTION: forcing a failure. 13:06:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 357.528029][ T7326] name failslab, interval 1, probability 0, space 0, times 0 13:06:27 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:27 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa8}}], 0x1, 0x0) [ 357.611712][ T7329] loop2: detected capacity change from 0 to 256 [ 357.701687][ T7326] CPU: 1 PID: 7326 Comm: syz-executor.0 Not tainted 6.8.0-rc4-next-20240214-syzkaller #0 [ 357.711581][ T7326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 357.721682][ T7326] Call Trace: [ 357.725275][ T7326] [ 357.728244][ T7326] dump_stack_lvl+0x241/0x360 [ 357.733001][ T7326] ? __pfx_dump_stack_lvl+0x10/0x10 [ 357.738362][ T7326] ? __pfx__printk+0x10/0x10 [ 357.743106][ T7326] ? __pfx___might_resched+0x10/0x10 [ 357.748472][ T7326] ? validate_chain+0x11b/0x58e0 [ 357.753481][ T7326] should_fail_ex+0x3b0/0x4e0 [ 357.758216][ T7326] should_failslab+0x9/0x20 [ 357.762778][ T7326] kmem_cache_alloc_node+0x7e/0x380 [ 357.768050][ T7326] ? __alloc_skb+0x181/0x420 [ 357.772794][ T7326] __alloc_skb+0x181/0x420 [ 357.777275][ T7326] ? __pfx_validate_chain+0x10/0x10 [ 357.782531][ T7326] ? validate_chain+0x11b/0x58e0 [ 357.787509][ T7326] ? __pfx___alloc_skb+0x10/0x10 [ 357.792513][ T7326] alloc_skb_with_frags+0xc3/0x780 [ 357.798195][ T7326] ? l2cap_sock_alloc_skb_cb+0xe4/0x5b0 [ 357.803855][ T7326] ? __pfx_lock_release+0x10/0x10 [ 357.808905][ T7326] sock_alloc_send_pskb+0x91a/0xa60 [ 357.814148][ T7326] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 357.819915][ T7326] l2cap_sock_alloc_skb_cb+0xfc/0x5b0 [ 357.825311][ T7326] ? __pfx_l2cap_sock_alloc_skb_cb+0x10/0x10 [ 357.831400][ T7326] ? __mutex_trylock_common+0x183/0x2e0 [ 357.836976][ T7326] ? __pfx_l2cap_sock_alloc_skb_cb+0x10/0x10 [ 357.842978][ T7326] l2cap_chan_send+0x1d1/0x2680 [ 357.848012][ T7326] ? trace_contention_end+0x3c/0x100 [ 357.853321][ T7326] ? __mutex_lock+0x2ef/0xd70 [ 357.858019][ T7326] ? __pfx_l2cap_chan_send+0x10/0x10 [ 357.863342][ T7326] ? do_raw_spin_unlock+0x13c/0x8b0 [ 357.868673][ T7326] l2cap_sock_sendmsg+0x1b4/0x2c0 [ 357.873739][ T7326] ? __pfx_l2cap_sock_sendmsg+0x10/0x10 [ 357.879308][ T7326] __sock_sendmsg+0x221/0x270 [ 357.884084][ T7326] ____sys_sendmsg+0x525/0x7d0 [ 357.888882][ T7326] ? __pfx_____sys_sendmsg+0x10/0x10 [ 357.894204][ T7326] __sys_sendmmsg+0x3b2/0x740 [ 357.898938][ T7326] ? __pfx___sys_sendmmsg+0x10/0x10 [ 357.904208][ T7326] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 357.909882][ T7326] ? ksys_write+0x23e/0x2c0 [ 357.914409][ T7326] ? __pfx_lock_release+0x10/0x10 [ 357.919556][ T7326] ? vfs_write+0x786/0xcb0 [ 357.923996][ T7326] ? __mutex_unlock_slowpath+0x21d/0x750 [ 357.929648][ T7326] ? __pfx_vfs_write+0x10/0x10 [ 357.934541][ T7326] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 357.940542][ T7326] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 357.946975][ T7326] ? do_syscall_64+0x10a/0x240 [ 357.951946][ T7326] __x64_sys_sendmmsg+0xa0/0xb0 [ 357.956967][ T7326] do_syscall_64+0xfb/0x240 [ 357.961499][ T7326] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 357.967415][ T7326] RIP: 0033:0x7f913807dda9 [ 357.971863][ T7326] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 357.991679][ T7326] RSP: 002b:00007f9138d820c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 358.000120][ T7326] RAX: ffffffffffffffda RBX: 00007f91381abf80 RCX: 00007f913807dda9 [ 358.008283][ T7326] RDX: 0000000000000001 RSI: 0000000020001480 RDI: 0000000000000004 [ 358.016367][ T7326] RBP: 00007f9138d82120 R08: 0000000000000000 R09: 0000000000000000 [ 358.024472][ T7326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 358.032527][ T7326] R13: 000000000000000b R14: 00007f91381abf80 R15: 00007ffcb1566008 [ 358.040537][ T7326] [ 358.170574][ T7337] loop3: detected capacity change from 0 to 256 [ 358.298004][ T7337] FAT-fs (loop3): Directory bread(block 64) failed [ 358.304839][ T7337] FAT-fs (loop3): Directory bread(block 65) failed [ 358.312029][ T7337] FAT-fs (loop3): Directory bread(block 66) failed [ 358.318750][ T7337] FAT-fs (loop3): Directory bread(block 67) failed [ 358.325809][ T7337] FAT-fs (loop3): Directory bread(block 68) failed [ 358.332542][ T7337] FAT-fs (loop3): Directory bread(block 69) failed [ 358.339805][ T7337] FAT-fs (loop3): Directory bread(block 70) failed [ 358.346434][ T7337] FAT-fs (loop3): Directory bread(block 71) failed [ 358.353644][ T7337] FAT-fs (loop3): Directory bread(block 72) failed [ 358.360515][ T7337] FAT-fs (loop3): Directory bread(block 73) failed 13:06:28 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:28 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (fail_nth: 5) 13:06:28 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa8}}], 0x1, 0x0) 13:06:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:28 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xa8}}], 0x1, 0x0) 13:06:28 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x2, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 358.990862][ T7329] FAT-fs (loop2): Directory bread(block 64) failed [ 359.034042][ T7329] FAT-fs (loop2): Directory bread(block 65) failed [ 359.045713][ T7329] FAT-fs (loop2): Directory bread(block 66) failed [ 359.058304][ T7329] FAT-fs (loop2): Directory bread(block 67) failed [ 359.065091][ T7329] FAT-fs (loop2): Directory bread(block 68) failed [ 359.071826][ T7329] FAT-fs (loop2): Directory bread(block 69) failed 13:06:29 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (fail_nth: 6) 13:06:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 359.128525][ T7329] FAT-fs (loop2): Directory bread(block 70) failed [ 359.135132][ T7329] FAT-fs (loop2): Directory bread(block 71) failed [ 359.211286][ T7329] FAT-fs (loop2): Directory bread(block 72) failed [ 359.276763][ T7353] loop3: detected capacity change from 0 to 256 [ 359.403019][ T7353] FAT-fs (loop3): Directory bread(block 64) failed [ 359.411380][ T7353] FAT-fs (loop3): Directory bread(block 65) failed [ 359.418595][ T7353] FAT-fs (loop3): Directory bread(block 66) failed [ 359.425278][ T7353] FAT-fs (loop3): Directory bread(block 67) failed [ 359.432467][ T7353] FAT-fs (loop3): Directory bread(block 68) failed [ 359.439166][ T7353] FAT-fs (loop3): Directory bread(block 69) failed [ 359.446562][ T7353] FAT-fs (loop3): Directory bread(block 70) failed [ 359.453348][ T7353] FAT-fs (loop3): Directory bread(block 71) failed [ 359.460438][ T7353] FAT-fs (loop3): Directory bread(block 72) failed [ 359.467159][ T7353] FAT-fs (loop3): Directory bread(block 73) failed [ 359.629535][ T7329] FAT-fs (loop2): Directory bread(block 73) failed [ 359.990230][ T7357] loop4: detected capacity change from 0 to 256 [ 361.190281][ T7357] FAT-fs (loop4): Directory bread(block 64) failed [ 361.196991][ T7357] FAT-fs (loop4): Directory bread(block 65) failed [ 361.203778][ T7357] FAT-fs (loop4): Directory bread(block 66) failed [ 361.210447][ T7357] FAT-fs (loop4): Directory bread(block 67) failed [ 361.217126][ T7357] FAT-fs (loop4): Directory bread(block 68) failed [ 361.223905][ T7357] FAT-fs (loop4): Directory bread(block 69) failed [ 361.230615][ T7357] FAT-fs (loop4): Directory bread(block 70) failed [ 361.237229][ T7357] FAT-fs (loop4): Directory bread(block 71) failed [ 361.244019][ T7357] FAT-fs (loop4): Directory bread(block 72) failed [ 361.252093][ T7357] FAT-fs (loop4): Directory bread(block 73) failed [ 361.274861][ T7359] FAULT_INJECTION: forcing a failure. [ 361.274861][ T7359] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 361.288525][ T7359] CPU: 1 PID: 7359 Comm: syz-executor.0 Not tainted 6.8.0-rc4-next-20240214-syzkaller #0 [ 361.298381][ T7359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 361.308484][ T7359] Call Trace: [ 361.311809][ T7359] [ 361.314802][ T7359] dump_stack_lvl+0x241/0x360 [ 361.320852][ T7359] ? __pfx_dump_stack_lvl+0x10/0x10 [ 361.326117][ T7359] ? __pfx__printk+0x10/0x10 [ 361.330786][ T7359] ? snprintf+0xda/0x120 [ 361.335167][ T7359] should_fail_ex+0x3b0/0x4e0 13:06:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x4, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 361.340000][ T7359] _copy_to_user+0x2f/0xb0 [ 361.344481][ T7359] simple_read_from_buffer+0xca/0x150 [ 361.349948][ T7359] proc_fail_nth_read+0x1e9/0x250 [ 361.355049][ T7359] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 361.360667][ T7359] ? rw_verify_area+0x405/0x580 [ 361.365585][ T7359] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 361.371194][ T7359] vfs_read+0x204/0xb70 [ 361.375390][ T7359] ? __pfx_vfs_read+0x10/0x10 [ 361.380094][ T7359] ? __fget_files+0x3f4/0x470 [ 361.384793][ T7359] ? __fget_files+0x28/0x470 [ 361.389425][ T7359] ? __fdget_pos+0x259/0x320 [ 361.394131][ T7359] ksys_read+0x1a0/0x2c0 [ 361.398486][ T7359] ? __pfx_ksys_read+0x10/0x10 [ 361.403269][ T7359] ? do_syscall_64+0x10a/0x240 [ 361.408062][ T7359] ? do_syscall_64+0xb6/0x240 [ 361.412763][ T7359] do_syscall_64+0xfb/0x240 [ 361.417303][ T7359] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 361.423247][ T7359] RIP: 0033:0x7f913807ca4c [ 361.427702][ T7359] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 361.447355][ T7359] RSP: 002b:00007f9138d820c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 361.455911][ T7359] RAX: ffffffffffffffda RBX: 00007f91381abf80 RCX: 00007f913807ca4c [ 361.463916][ T7359] RDX: 000000000000000f RSI: 00007f9138d82130 RDI: 0000000000000003 [ 361.471913][ T7359] RBP: 00007f9138d82120 R08: 0000000000000000 R09: 0000000000000000 [ 361.479994][ T7359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 361.488010][ T7359] R13: 000000000000000b R14: 00007f91381abf80 R15: 00007ffcb1566008 [ 361.496029][ T7359] 13:06:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x7, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 361.693274][ T7364] loop3: detected capacity change from 0 to 256 [ 361.730649][ T7364] FAT-fs (loop3): Directory bread(block 64) failed [ 361.737322][ T7364] FAT-fs (loop3): Directory bread(block 65) failed [ 361.744243][ T7364] FAT-fs (loop3): Directory bread(block 66) failed [ 361.751027][ T7364] FAT-fs (loop3): Directory bread(block 67) failed [ 361.757699][ T7364] FAT-fs (loop3): Directory bread(block 68) failed [ 361.765839][ T7364] FAT-fs (loop3): Directory bread(block 69) failed [ 361.772867][ T7364] FAT-fs (loop3): Directory bread(block 70) failed [ 361.779586][ T7364] FAT-fs (loop3): Directory bread(block 71) failed [ 361.786343][ T7364] FAT-fs (loop3): Directory bread(block 72) failed [ 361.793015][ T7364] FAT-fs (loop3): Directory bread(block 73) failed [ 362.034478][ T7372] loop4: detected capacity change from 0 to 256 [ 362.121664][ T7372] FAT-fs (loop4): Directory bread(block 64) failed [ 362.128635][ T7372] FAT-fs (loop4): Directory bread(block 65) failed [ 362.135730][ T7372] FAT-fs (loop4): Directory bread(block 66) failed [ 362.142733][ T7372] FAT-fs (loop4): Directory bread(block 67) failed [ 362.150664][ T7372] FAT-fs (loop4): Directory bread(block 68) failed [ 362.157444][ T7372] FAT-fs (loop4): Directory bread(block 69) failed [ 362.164700][ T7372] FAT-fs (loop4): Directory bread(block 70) failed [ 362.172086][ T7372] FAT-fs (loop4): Directory bread(block 71) failed [ 362.179337][ T7372] FAT-fs (loop4): Directory bread(block 72) failed [ 362.186197][ T7372] FAT-fs (loop4): Directory bread(block 73) failed 13:06:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") 13:06:32 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:32 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x8, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:32 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x11, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 363.135891][ T7381] loop3: detected capacity change from 0 to 256 [ 363.163624][ T7381] FAT-fs (loop3): Directory bread(block 64) failed [ 363.170457][ T7381] FAT-fs (loop3): Directory bread(block 65) failed [ 363.177412][ T7381] FAT-fs (loop3): Directory bread(block 66) failed [ 363.184389][ T7381] FAT-fs (loop3): Directory bread(block 67) failed [ 363.191404][ T7381] FAT-fs (loop3): Directory bread(block 68) failed [ 363.199579][ T7381] FAT-fs (loop3): Directory bread(block 69) failed [ 363.206866][ T7381] FAT-fs (loop3): Directory bread(block 70) failed [ 363.214380][ T7381] FAT-fs (loop3): Directory bread(block 71) failed [ 363.221584][ T7381] FAT-fs (loop3): Directory bread(block 72) failed [ 363.228183][ T7381] FAT-fs (loop3): Directory bread(block 73) failed 13:06:33 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x2, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x700, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 363.457328][ T7385] loop4: detected capacity change from 0 to 256 [ 363.567125][ T7385] FAT-fs (loop4): Directory bread(block 64) failed [ 363.574108][ T7385] FAT-fs (loop4): Directory bread(block 65) failed [ 363.581392][ T7385] FAT-fs (loop4): Directory bread(block 66) failed [ 363.588471][ T7385] FAT-fs (loop4): Directory bread(block 67) failed [ 363.596302][ T7385] FAT-fs (loop4): Directory bread(block 68) failed [ 363.604261][ T7385] FAT-fs (loop4): Directory bread(block 69) failed [ 363.612824][ T7385] FAT-fs (loop4): Directory bread(block 70) failed [ 363.619774][ T7385] FAT-fs (loop4): Directory bread(block 71) failed [ 363.627323][ T7385] FAT-fs (loop4): Directory bread(block 72) failed [ 363.634731][ T7385] FAT-fs (loop4): Directory bread(block 73) failed 13:06:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") 13:06:34 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x1100, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:34 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x4, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 364.636916][ T5337] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 364.667918][ T7395] loop3: detected capacity change from 0 to 256 [ 364.705538][ T7395] FAT-fs (loop3): Directory bread(block 64) failed [ 364.713268][ T7395] FAT-fs (loop3): Directory bread(block 65) failed [ 364.720170][ T7395] FAT-fs (loop3): Directory bread(block 66) failed [ 364.727911][ T7395] FAT-fs (loop3): Directory bread(block 67) failed [ 364.736140][ T7395] FAT-fs (loop3): Directory bread(block 68) failed [ 364.743412][ T7395] FAT-fs (loop3): Directory bread(block 69) failed 13:06:34 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x7, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 364.750247][ T7395] FAT-fs (loop3): Directory bread(block 70) failed [ 364.756842][ T7395] FAT-fs (loop3): Directory bread(block 71) failed [ 364.763605][ T7395] FAT-fs (loop3): Directory bread(block 72) failed [ 364.770248][ T7395] FAT-fs (loop3): Directory bread(block 73) failed 13:06:34 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x4000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 364.994033][ T7403] loop4: detected capacity change from 0 to 256 [ 365.020988][ T7403] FAT-fs (loop4): Directory bread(block 64) failed [ 365.027667][ T7403] FAT-fs (loop4): Directory bread(block 65) failed [ 365.034461][ T7403] FAT-fs (loop4): Directory bread(block 66) failed [ 365.041877][ T7403] FAT-fs (loop4): Directory bread(block 67) failed [ 365.048775][ T7403] FAT-fs (loop4): Directory bread(block 68) failed [ 365.055361][ T7403] FAT-fs (loop4): Directory bread(block 69) failed [ 365.062132][ T7403] FAT-fs (loop4): Directory bread(block 70) failed [ 365.068877][ T7403] FAT-fs (loop4): Directory bread(block 71) failed [ 365.075566][ T7403] FAT-fs (loop4): Directory bread(block 72) failed [ 365.082232][ T7403] FAT-fs (loop4): Directory bread(block 73) failed 13:06:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x11000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:35 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x8, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 365.507442][ T5116] Bluetooth: hci2: link tx timeout [ 365.512932][ T5116] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 365.526803][ T5116] Bluetooth: hci2: link tx timeout [ 365.532371][ T5116] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa 13:06:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x34000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:35 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x11, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 365.708151][ T7413] loop2: detected capacity change from 0 to 256 [ 365.734271][ T5116] Bluetooth: hci2: link tx timeout [ 365.739922][ T5116] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 365.749107][ T5121] Bluetooth: hci3: command 0x0406 tx timeout 13:06:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 365.778823][ T7417] loop3: detected capacity change from 0 to 256 [ 365.828335][ T5105] Bluetooth: hci1: command 0x0406 tx timeout [ 365.854686][ T7417] FAT-fs (loop3): Directory bread(block 64) failed [ 365.863047][ T7417] FAT-fs (loop3): Directory bread(block 65) failed [ 365.870025][ T7417] FAT-fs (loop3): Directory bread(block 66) failed [ 365.876732][ T7417] FAT-fs (loop3): Directory bread(block 67) failed [ 365.883575][ T7417] FAT-fs (loop3): Directory bread(block 68) failed [ 365.890254][ T7417] FAT-fs (loop3): Directory bread(block 69) failed [ 365.894848][ T5109] Bluetooth: hci2: link tx timeout [ 365.896905][ T7417] FAT-fs (loop3): Directory bread(block 70) failed [ 365.902280][ T5109] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 365.908860][ T7417] FAT-fs (loop3): Directory bread(block 71) failed 13:06:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x40000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 365.909012][ T7417] FAT-fs (loop3): Directory bread(block 72) failed [ 365.909046][ T7417] FAT-fs (loop3): Directory bread(block 73) failed [ 365.937465][ T5105] Bluetooth: hci0: command 0x0406 tx timeout [ 365.943869][ T4464] Bluetooth: hci4: command 0x0406 tx timeout 13:06:35 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x700, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 366.134310][ T7413] FAT-fs (loop2): Directory bread(block 64) failed [ 366.146099][ T52] Bluetooth: hci2: link tx timeout [ 366.151562][ T52] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 366.194954][ T7413] FAT-fs (loop2): Directory bread(block 65) failed [ 366.218684][ T7413] FAT-fs (loop2): Directory bread(block 66) failed [ 366.226830][ T7413] FAT-fs (loop2): Directory bread(block 67) failed [ 366.232132][ T7424] loop4: detected capacity change from 0 to 256 13:06:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x100100, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 366.236081][ T7413] FAT-fs (loop2): Directory bread(block 68) failed [ 366.254149][ T7413] FAT-fs (loop2): Directory bread(block 69) failed [ 366.289054][ T7424] FAT-fs (loop4): Directory bread(block 64) failed [ 366.290872][ T52] Bluetooth: hci2: link tx timeout [ 366.295803][ T7424] FAT-fs (loop4): Directory bread(block 65) failed [ 366.301910][ T52] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 366.309317][ T7424] FAT-fs (loop4): Directory bread(block 66) failed [ 366.323587][ T7424] FAT-fs (loop4): Directory bread(block 67) failed [ 366.331242][ T7424] FAT-fs (loop4): Directory bread(block 68) failed [ 366.337944][ T7424] FAT-fs (loop4): Directory bread(block 69) failed [ 366.344914][ T7424] FAT-fs (loop4): Directory bread(block 70) failed [ 366.351601][ T7424] FAT-fs (loop4): Directory bread(block 71) failed [ 366.358442][ T7424] FAT-fs (loop4): Directory bread(block 72) failed [ 366.365134][ T7424] FAT-fs (loop4): Directory bread(block 73) failed 13:06:36 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x1100, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 366.394064][ T7413] FAT-fs (loop2): Directory bread(block 70) failed [ 366.427034][ T7413] FAT-fs (loop2): Directory bread(block 71) failed 13:06:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 366.492257][ T7413] FAT-fs (loop2): Directory bread(block 72) failed [ 366.502076][ T52] Bluetooth: hci2: link tx timeout [ 366.507479][ T52] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 366.520576][ T7413] FAT-fs (loop2): Directory bread(block 73) failed 13:06:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x400300, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 366.691638][ T52] Bluetooth: hci2: link tx timeout [ 366.698063][ T52] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 366.706052][ T52] Bluetooth: hci2: link tx timeout [ 366.716077][ T52] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa 13:06:36 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x4000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:36 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x11000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 366.920061][ T52] Bluetooth: hci2: link tx timeout [ 366.925272][ T52] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 366.947918][ T52] Bluetooth: hci2: link tx timeout [ 366.953595][ T52] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa 13:06:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:36 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x34000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x2000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 367.003836][ T7439] loop3: detected capacity change from 0 to 256 [ 367.023732][ T52] Bluetooth: hci2: link tx timeout [ 367.029155][ T52] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 367.089300][ T7439] FAT-fs (loop3): Directory bread(block 64) failed [ 367.092330][ T52] Bluetooth: hci2: link tx timeout [ 367.095934][ T7439] FAT-fs (loop3): Directory bread(block 65) failed [ 367.101086][ T52] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 367.107734][ T7439] FAT-fs (loop3): Directory bread(block 66) failed [ 367.122171][ T7439] FAT-fs (loop3): Directory bread(block 67) failed [ 367.128988][ T7439] FAT-fs (loop3): Directory bread(block 68) failed 13:06:37 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x40000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 367.135571][ T7439] FAT-fs (loop3): Directory bread(block 69) failed [ 367.142323][ T7439] FAT-fs (loop3): Directory bread(block 70) failed [ 367.149080][ T7439] FAT-fs (loop3): Directory bread(block 71) failed [ 367.155739][ T7439] FAT-fs (loop3): Directory bread(block 72) failed [ 367.162384][ T7439] FAT-fs (loop3): Directory bread(block 73) failed [ 367.244879][ T52] Bluetooth: hci2: link tx timeout [ 367.250301][ T52] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa 13:06:37 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x100100, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 367.287829][ T52] Bluetooth: hci2: link tx timeout [ 367.294817][ T52] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa 13:06:37 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x4000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 367.382107][ T7452] loop4: detected capacity change from 0 to 256 [ 367.426249][ T52] Bluetooth: hci2: link tx timeout [ 367.431941][ T52] Bluetooth: hci2: killing stalled connection 10:aa:aa:aa:aa:aa [ 367.501410][ T7452] FAT-fs (loop4): Directory bread(block 64) failed [ 367.508076][ T7452] FAT-fs (loop4): Directory bread(block 65) failed [ 367.515234][ T7452] FAT-fs (loop4): Directory bread(block 66) failed [ 367.522145][ T7452] FAT-fs (loop4): Directory bread(block 67) failed [ 367.528880][ T7452] FAT-fs (loop4): Directory bread(block 68) failed [ 367.535565][ T7452] FAT-fs (loop4): Directory bread(block 69) failed [ 367.542370][ T7452] FAT-fs (loop4): Directory bread(block 70) failed 13:06:37 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x400300, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 367.549035][ T7452] FAT-fs (loop4): Directory bread(block 71) failed [ 367.556010][ T7452] FAT-fs (loop4): Directory bread(block 72) failed [ 367.562986][ T7452] FAT-fs (loop4): Directory bread(block 73) failed [ 367.588866][ T52] Bluetooth: hci2: command 0x0406 tx timeout 13:06:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 367.964796][ T7463] loop3: detected capacity change from 0 to 256 [ 367.998413][ T7463] FAT-fs (loop3): Directory bread(block 64) failed [ 368.005257][ T7463] FAT-fs (loop3): Directory bread(block 65) failed [ 368.012903][ T7463] FAT-fs (loop3): Directory bread(block 66) failed [ 368.019676][ T7463] FAT-fs (loop3): Directory bread(block 67) failed [ 368.026355][ T7463] FAT-fs (loop3): Directory bread(block 68) failed [ 368.033069][ T7463] FAT-fs (loop3): Directory bread(block 69) failed [ 368.039804][ T7463] FAT-fs (loop3): Directory bread(block 70) failed [ 368.046398][ T7463] FAT-fs (loop3): Directory bread(block 71) failed [ 368.053157][ T7463] FAT-fs (loop3): Directory bread(block 72) failed [ 368.059822][ T7463] FAT-fs (loop3): Directory bread(block 73) failed 13:06:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 368.223900][ T7467] loop2: detected capacity change from 0 to 256 [ 368.368458][ T7467] FAT-fs (loop2): Directory bread(block 64) failed [ 368.397434][ T7467] FAT-fs (loop2): Directory bread(block 65) failed [ 368.412187][ T7467] FAT-fs (loop2): Directory bread(block 66) failed [ 368.427060][ T7471] loop4: detected capacity change from 0 to 256 [ 368.429135][ T7467] FAT-fs (loop2): Directory bread(block 67) failed [ 368.481380][ T7467] FAT-fs (loop2): Directory bread(block 68) failed [ 368.504431][ T7471] FAT-fs (loop4): Directory bread(block 64) failed [ 368.511261][ T7471] FAT-fs (loop4): Directory bread(block 65) failed [ 368.518134][ T7471] FAT-fs (loop4): Directory bread(block 66) failed 13:06:38 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 368.525715][ T7471] FAT-fs (loop4): Directory bread(block 67) failed [ 368.532542][ T7471] FAT-fs (loop4): Directory bread(block 68) failed [ 368.539201][ T7471] FAT-fs (loop4): Directory bread(block 69) failed [ 368.545949][ T7471] FAT-fs (loop4): Directory bread(block 70) failed [ 368.552709][ T7471] FAT-fs (loop4): Directory bread(block 71) failed [ 368.559562][ T7471] FAT-fs (loop4): Directory bread(block 72) failed [ 368.566194][ T7471] FAT-fs (loop4): Directory bread(block 73) failed 13:06:38 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x7000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 368.593260][ T7467] FAT-fs (loop2): Directory bread(block 69) failed [ 368.608382][ T7467] FAT-fs (loop2): Directory bread(block 70) failed [ 368.615379][ T7467] FAT-fs (loop2): Directory bread(block 71) failed [ 368.642466][ T7467] FAT-fs (loop2): Directory bread(block 72) failed [ 368.665873][ T7467] FAT-fs (loop2): Directory bread(block 73) failed 13:06:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 368.967067][ T7481] loop3: detected capacity change from 0 to 256 [ 369.043746][ T7481] FAT-fs (loop3): Directory bread(block 64) failed [ 369.050559][ T7481] FAT-fs (loop3): Directory bread(block 65) failed [ 369.057225][ T7481] FAT-fs (loop3): Directory bread(block 66) failed [ 369.063974][ T7481] FAT-fs (loop3): Directory bread(block 67) failed [ 369.070713][ T7481] FAT-fs (loop3): Directory bread(block 68) failed [ 369.077373][ T7481] FAT-fs (loop3): Directory bread(block 69) failed [ 369.084239][ T7481] FAT-fs (loop3): Directory bread(block 70) failed [ 369.091073][ T7481] FAT-fs (loop3): Directory bread(block 71) failed [ 369.097727][ T7481] FAT-fs (loop3): Directory bread(block 72) failed [ 369.104342][ T7481] FAT-fs (loop3): Directory bread(block 73) failed 13:06:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:39 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x2000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 369.538472][ T7484] loop4: detected capacity change from 0 to 256 [ 369.594320][ T7484] FAT-fs (loop4): Directory bread(block 64) failed [ 369.601157][ T7484] FAT-fs (loop4): Directory bread(block 65) failed [ 369.607830][ T7484] FAT-fs (loop4): Directory bread(block 66) failed [ 369.614636][ T7484] FAT-fs (loop4): Directory bread(block 67) failed [ 369.621391][ T7484] FAT-fs (loop4): Directory bread(block 68) failed [ 369.628076][ T7484] FAT-fs (loop4): Directory bread(block 69) failed [ 369.634877][ T7484] FAT-fs (loop4): Directory bread(block 70) failed [ 369.641536][ T7484] FAT-fs (loop4): Directory bread(block 71) failed [ 369.648803][ T7484] FAT-fs (loop4): Directory bread(block 72) failed [ 369.655402][ T7484] FAT-fs (loop4): Directory bread(block 73) failed [ 369.668964][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:06:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:39 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x8000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 370.031667][ T7494] loop3: detected capacity change from 0 to 256 [ 370.151240][ T7494] FAT-fs (loop3): Directory bread(block 64) failed [ 370.158555][ T7494] FAT-fs (loop3): Directory bread(block 65) failed [ 370.165436][ T7494] FAT-fs (loop3): Directory bread(block 66) failed [ 370.172179][ T7494] FAT-fs (loop3): Directory bread(block 67) failed [ 370.179018][ T7494] FAT-fs (loop3): Directory bread(block 68) failed [ 370.185759][ T7494] FAT-fs (loop3): Directory bread(block 69) failed [ 370.192973][ T7494] FAT-fs (loop3): Directory bread(block 70) failed [ 370.199737][ T7494] FAT-fs (loop3): Directory bread(block 71) failed [ 370.206628][ T7494] FAT-fs (loop3): Directory bread(block 72) failed [ 370.213726][ T7494] FAT-fs (loop3): Directory bread(block 73) failed 13:06:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:40 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x11000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:40 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x4000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 370.631930][ T7502] loop4: detected capacity change from 0 to 256 [ 370.685573][ T7502] FAT-fs (loop4): Directory bread(block 64) failed [ 370.692651][ T7502] FAT-fs (loop4): Directory bread(block 65) failed [ 370.699735][ T7502] FAT-fs (loop4): Directory bread(block 66) failed [ 370.701093][ T7503] loop2: detected capacity change from 0 to 256 [ 370.706320][ T7502] FAT-fs (loop4): Directory bread(block 67) failed [ 370.706459][ T7502] FAT-fs (loop4): Directory bread(block 68) failed [ 370.725928][ T7502] FAT-fs (loop4): Directory bread(block 69) failed [ 370.732705][ T7502] FAT-fs (loop4): Directory bread(block 70) failed [ 370.739388][ T7502] FAT-fs (loop4): Directory bread(block 71) failed [ 370.746226][ T7502] FAT-fs (loop4): Directory bread(block 72) failed [ 370.752909][ T7502] FAT-fs (loop4): Directory bread(block 73) failed 13:06:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 370.913593][ T7503] FAT-fs (loop2): Directory bread(block 64) failed [ 370.933971][ T7503] FAT-fs (loop2): Directory bread(block 65) failed [ 370.956167][ T7503] FAT-fs (loop2): Directory bread(block 66) failed [ 370.982468][ T7503] FAT-fs (loop2): Directory bread(block 67) failed [ 370.989887][ T7503] FAT-fs (loop2): Directory bread(block 68) failed [ 370.997005][ T7503] FAT-fs (loop2): Directory bread(block 69) failed [ 371.004476][ T7503] FAT-fs (loop2): Directory bread(block 70) failed [ 371.012813][ T7503] FAT-fs (loop2): Directory bread(block 71) failed [ 371.020274][ T7503] FAT-fs (loop2): Directory bread(block 72) failed [ 371.077179][ T7513] loop3: detected capacity change from 0 to 256 [ 371.112034][ T7513] FAT-fs (loop3): Directory bread(block 64) failed [ 371.118762][ T7513] FAT-fs (loop3): Directory bread(block 65) failed [ 371.125426][ T7513] FAT-fs (loop3): Directory bread(block 66) failed [ 371.132139][ T7513] FAT-fs (loop3): Directory bread(block 67) failed [ 371.139047][ T7513] FAT-fs (loop3): Directory bread(block 68) failed [ 371.145629][ T7513] FAT-fs (loop3): Directory bread(block 69) failed [ 371.152377][ T7513] FAT-fs (loop3): Directory bread(block 70) failed [ 371.159011][ T7513] FAT-fs (loop3): Directory bread(block 71) failed [ 371.165811][ T7513] FAT-fs (loop3): Directory bread(block 72) failed [ 371.172506][ T7513] FAT-fs (loop3): Directory bread(block 73) failed [ 371.211040][ T7503] FAT-fs (loop2): Directory bread(block 73) failed 13:06:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x40000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:41 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x7000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 371.838853][ T52] Bluetooth: hci2: command 0x0405 tx timeout [ 371.914961][ T7520] loop4: detected capacity change from 0 to 256 [ 371.952521][ T7520] FAT-fs (loop4): Directory bread(block 64) failed [ 371.959340][ T7520] FAT-fs (loop4): Directory bread(block 65) failed [ 371.966049][ T7520] FAT-fs (loop4): Directory bread(block 66) failed [ 371.972699][ T7520] FAT-fs (loop4): Directory bread(block 67) failed [ 371.979403][ T7520] FAT-fs (loop4): Directory bread(block 68) failed [ 371.986313][ T7520] FAT-fs (loop4): Directory bread(block 69) failed [ 371.993145][ T7520] FAT-fs (loop4): Directory bread(block 70) failed [ 371.999787][ T7520] FAT-fs (loop4): Directory bread(block 71) failed [ 372.007268][ T7520] FAT-fs (loop4): Directory bread(block 72) failed [ 372.014119][ T7520] FAT-fs (loop4): Directory bread(block 73) failed [ 372.441950][ T7525] loop3: detected capacity change from 0 to 256 [ 372.466311][ T7525] FAT-fs (loop3): Directory bread(block 64) failed [ 372.474207][ T7525] FAT-fs (loop3): Directory bread(block 65) failed [ 372.481524][ T7525] FAT-fs (loop3): Directory bread(block 66) failed 13:06:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 372.489164][ T7525] FAT-fs (loop3): Directory bread(block 67) failed [ 372.496047][ T7525] FAT-fs (loop3): Directory bread(block 68) failed [ 372.502903][ T7525] FAT-fs (loop3): Directory bread(block 69) failed [ 372.509644][ T7525] FAT-fs (loop3): Directory bread(block 70) failed [ 372.518030][ T7525] FAT-fs (loop3): Directory bread(block 71) failed [ 372.524924][ T7525] FAT-fs (loop3): Directory bread(block 72) failed [ 372.531630][ T7525] FAT-fs (loop3): Directory bread(block 73) failed 13:06:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:42 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x8000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 372.761969][ T7527] loop3: detected capacity change from 0 to 256 [ 372.814582][ T7527] FAT-fs (loop3): Directory bread(block 64) failed [ 372.822469][ T7527] FAT-fs (loop3): Directory bread(block 65) failed [ 372.829582][ T7527] FAT-fs (loop3): Directory bread(block 66) failed [ 372.836342][ T7527] FAT-fs (loop3): Directory bread(block 67) failed [ 372.843182][ T7527] FAT-fs (loop3): Directory bread(block 68) failed [ 372.850083][ T7527] FAT-fs (loop3): Directory bread(block 69) failed [ 372.857072][ T7527] FAT-fs (loop3): Directory bread(block 70) failed [ 372.863785][ T7527] FAT-fs (loop3): Directory bread(block 71) failed [ 372.870602][ T7527] FAT-fs (loop3): Directory bread(block 72) failed [ 372.877174][ T7527] FAT-fs (loop3): Directory bread(block 73) failed 13:06:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:42 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0xeffdffff, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 373.144312][ T7537] loop4: detected capacity change from 0 to 256 [ 373.269407][ T7539] loop3: detected capacity change from 0 to 256 [ 373.293311][ T7539] FAT-fs (loop3): Directory bread(block 64) failed [ 373.300144][ T7539] FAT-fs (loop3): Directory bread(block 65) failed [ 373.306805][ T7539] FAT-fs (loop3): Directory bread(block 66) failed 13:06:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 373.313509][ T7539] FAT-fs (loop3): Directory bread(block 67) failed [ 373.320316][ T7539] FAT-fs (loop3): Directory bread(block 68) failed [ 373.326973][ T7539] FAT-fs (loop3): Directory bread(block 69) failed [ 373.334444][ T7539] FAT-fs (loop3): Directory bread(block 70) failed [ 373.341091][ T7539] FAT-fs (loop3): Directory bread(block 71) failed [ 373.347859][ T7539] FAT-fs (loop3): Directory bread(block 72) failed [ 373.354632][ T7539] FAT-fs (loop3): Directory bread(block 73) failed [ 373.406849][ T7537] FAT-fs (loop4): Directory bread(block 64) failed [ 373.413717][ T7537] FAT-fs (loop4): Directory bread(block 65) failed [ 373.420542][ T7537] FAT-fs (loop4): Directory bread(block 66) failed [ 373.427124][ T7537] FAT-fs (loop4): Directory bread(block 67) failed [ 373.434768][ T7537] FAT-fs (loop4): Directory bread(block 68) failed [ 373.441486][ T7537] FAT-fs (loop4): Directory bread(block 69) failed [ 373.448264][ T7537] FAT-fs (loop4): Directory bread(block 70) failed [ 373.454841][ T7537] FAT-fs (loop4): Directory bread(block 71) failed [ 373.461694][ T7537] FAT-fs (loop4): Directory bread(block 72) failed [ 373.468351][ T7537] FAT-fs (loop4): Directory bread(block 73) failed 13:06:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 373.670093][ T5337] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 13:06:43 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x11000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") 13:06:43 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0xfffffdef, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 373.974695][ T7545] loop3: detected capacity change from 0 to 256 [ 374.043319][ T7548] loop2: detected capacity change from 0 to 256 [ 374.068607][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:06:44 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x40000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 374.196998][ T7545] FAT-fs (loop3): Directory bread(block 64) failed [ 374.237621][ T7545] FAT-fs (loop3): Directory bread(block 65) failed [ 374.270239][ T7545] FAT-fs (loop3): Directory bread(block 66) failed [ 374.292915][ T7545] FAT-fs (loop3): Directory bread(block 67) failed [ 374.308579][ T7548] FAT-fs (loop2): Directory bread(block 64) failed [ 374.354758][ T7548] FAT-fs (loop2): Directory bread(block 65) failed [ 374.374523][ T7558] loop4: detected capacity change from 0 to 256 [ 374.399453][ T7545] FAT-fs (loop3): Directory bread(block 68) failed [ 374.455182][ T7558] FAT-fs (loop4): Directory bread(block 64) failed [ 374.463407][ T7558] FAT-fs (loop4): Directory bread(block 65) failed [ 374.470182][ T7558] FAT-fs (loop4): Directory bread(block 66) failed [ 374.476752][ T7558] FAT-fs (loop4): Directory bread(block 67) failed [ 374.484558][ T7558] FAT-fs (loop4): Directory bread(block 68) failed [ 374.491236][ T7558] FAT-fs (loop4): Directory bread(block 69) failed [ 374.497918][ T7558] FAT-fs (loop4): Directory bread(block 70) failed [ 374.504537][ T7558] FAT-fs (loop4): Directory bread(block 71) failed [ 374.511290][ T7558] FAT-fs (loop4): Directory bread(block 72) failed [ 374.517852][ T7558] FAT-fs (loop4): Directory bread(block 73) failed [ 374.545514][ T7548] FAT-fs (loop2): Directory bread(block 66) failed [ 374.579118][ T7545] FAT-fs (loop3): Directory bread(block 69) failed [ 374.613161][ T7545] FAT-fs (loop3): Directory bread(block 70) failed [ 374.635897][ T7548] FAT-fs (loop2): Directory bread(block 67) failed [ 374.649561][ T7545] FAT-fs (loop3): Directory bread(block 71) failed [ 374.672563][ T7548] FAT-fs (loop2): Directory bread(block 68) failed [ 374.679914][ T7548] FAT-fs (loop2): Directory bread(block 69) failed [ 374.686988][ T7548] FAT-fs (loop2): Directory bread(block 70) failed [ 374.694317][ T7548] FAT-fs (loop2): Directory bread(block 71) failed [ 374.701644][ T7548] FAT-fs (loop2): Directory bread(block 72) failed [ 374.711947][ T7548] FAT-fs (loop2): Directory bread(block 73) failed [ 374.800834][ T7545] FAT-fs (loop3): Directory bread(block 72) failed [ 374.859246][ T7545] FAT-fs (loop3): Directory bread(block 73) failed 13:06:44 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x2, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:45 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0xeffdffff, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 375.334918][ T7566] loop4: detected capacity change from 0 to 256 [ 375.366623][ T7566] FAT-fs (loop4): Directory bread(block 64) failed [ 375.373370][ T7566] FAT-fs (loop4): Directory bread(block 65) failed [ 375.381812][ T7566] FAT-fs (loop4): Directory bread(block 66) failed [ 375.388429][ T7566] FAT-fs (loop4): Directory bread(block 67) failed [ 375.395311][ T7566] FAT-fs (loop4): Directory bread(block 68) failed [ 375.401979][ T7566] FAT-fs (loop4): Directory bread(block 69) failed [ 375.408734][ T7566] FAT-fs (loop4): Directory bread(block 70) failed [ 375.415318][ T7566] FAT-fs (loop4): Directory bread(block 71) failed [ 375.422048][ T7566] FAT-fs (loop4): Directory bread(block 72) failed [ 375.428863][ T7566] FAT-fs (loop4): Directory bread(block 73) failed 13:06:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 375.635990][ T7569] loop4: detected capacity change from 0 to 256 [ 375.663382][ T7569] FAT-fs (loop4): Directory bread(block 64) failed [ 375.670503][ T7569] FAT-fs (loop4): Directory bread(block 65) failed [ 375.677174][ T7569] FAT-fs (loop4): Directory bread(block 66) failed 13:06:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 375.683881][ T7569] FAT-fs (loop4): Directory bread(block 67) failed [ 375.691291][ T7569] FAT-fs (loop4): Directory bread(block 68) failed [ 375.697884][ T7569] FAT-fs (loop4): Directory bread(block 69) failed [ 375.704606][ T7569] FAT-fs (loop4): Directory bread(block 70) failed [ 375.711243][ T7569] FAT-fs (loop4): Directory bread(block 71) failed [ 375.717912][ T7569] FAT-fs (loop4): Directory bread(block 72) failed [ 375.724683][ T7569] FAT-fs (loop4): Directory bread(block 73) failed [ 375.883432][ T7571] loop4: detected capacity change from 0 to 256 [ 375.956291][ T7571] FAT-fs (loop4): Directory bread(block 64) failed [ 375.963340][ T7571] FAT-fs (loop4): Directory bread(block 65) failed [ 375.970184][ T7571] FAT-fs (loop4): Directory bread(block 66) failed [ 375.976798][ T7571] FAT-fs (loop4): Directory bread(block 67) failed [ 375.983540][ T7571] FAT-fs (loop4): Directory bread(block 68) failed [ 375.990183][ T7571] FAT-fs (loop4): Directory bread(block 69) failed [ 375.997525][ T7571] FAT-fs (loop4): Directory bread(block 70) failed 13:06:45 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x4, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 376.004187][ T7571] FAT-fs (loop4): Directory bread(block 71) failed [ 376.010940][ T7571] FAT-fs (loop4): Directory bread(block 72) failed [ 376.017548][ T7571] FAT-fs (loop4): Directory bread(block 73) failed 13:06:46 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0xfffffdef, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 376.148396][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:06:46 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x7, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 376.337055][ T7580] loop4: detected capacity change from 0 to 256 [ 376.501486][ T7580] FAT-fs (loop4): Directory bread(block 64) failed [ 376.536544][ T7580] FAT-fs (loop4): Directory bread(block 65) failed 13:06:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 376.561782][ T7580] FAT-fs (loop4): Directory bread(block 66) failed [ 376.584371][ T7580] FAT-fs (loop4): Directory bread(block 67) failed 13:06:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 376.632992][ T7580] FAT-fs (loop4): Directory bread(block 68) failed [ 376.653934][ T7580] FAT-fs (loop4): Directory bread(block 69) failed [ 376.660928][ T7580] FAT-fs (loop4): Directory bread(block 70) failed [ 376.667613][ T7580] FAT-fs (loop4): Directory bread(block 71) failed [ 376.681149][ T7580] FAT-fs (loop4): Directory bread(block 72) failed [ 376.689531][ T7580] FAT-fs (loop4): Directory bread(block 73) failed [ 376.936751][ T7591] loop2: detected capacity change from 0 to 256 [ 376.987551][ T7592] loop3: detected capacity change from 0 to 256 [ 377.083251][ T7591] FAT-fs (loop2): Directory bread(block 64) failed 13:06:47 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x2, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 377.138883][ T7591] FAT-fs (loop2): Directory bread(block 65) failed [ 377.177556][ T7592] FAT-fs (loop3): Directory bread(block 64) failed [ 377.194835][ T7591] FAT-fs (loop2): Directory bread(block 66) failed 13:06:47 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 377.243023][ T7591] FAT-fs (loop2): Directory bread(block 67) failed [ 377.284867][ T7592] FAT-fs (loop3): Directory bread(block 65) failed [ 377.297922][ T7591] FAT-fs (loop2): Directory bread(block 68) failed [ 377.331111][ T7592] FAT-fs (loop3): Directory bread(block 66) failed [ 377.347959][ T7591] FAT-fs (loop2): Directory bread(block 69) failed [ 377.353529][ T7592] FAT-fs (loop3): Directory bread(block 67) failed [ 377.370965][ T7592] FAT-fs (loop3): Directory bread(block 68) failed [ 377.377768][ T7592] FAT-fs (loop3): Directory bread(block 69) failed [ 377.395539][ T7592] FAT-fs (loop3): Directory bread(block 70) failed [ 377.403585][ T7591] FAT-fs (loop2): Directory bread(block 70) failed [ 377.408564][ T7592] FAT-fs (loop3): Directory bread(block 71) failed [ 377.426643][ T7592] FAT-fs (loop3): Directory bread(block 72) failed [ 377.446710][ T7591] FAT-fs (loop2): Directory bread(block 71) failed [ 377.447554][ T7592] FAT-fs (loop3): Directory bread(block 73) failed [ 377.491643][ T7591] FAT-fs (loop2): Directory bread(block 72) failed [ 377.532287][ T7591] FAT-fs (loop2): Directory bread(block 73) failed 13:06:48 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x4, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:48 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x11, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:48 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x7, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 378.308374][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:06:48 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x700, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 378.774025][ T7612] loop4: detected capacity change from 0 to 256 [ 378.900019][ T7612] FAT-fs (loop4): Directory bread(block 64) failed [ 378.918518][ T7612] FAT-fs (loop4): Directory bread(block 65) failed 13:06:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 378.958406][ T7612] FAT-fs (loop4): Directory bread(block 66) failed [ 378.994080][ T7612] FAT-fs (loop4): Directory bread(block 67) failed [ 379.019813][ T7612] FAT-fs (loop4): Directory bread(block 68) failed [ 379.032235][ T1240] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.047478][ T7612] FAT-fs (loop4): Directory bread(block 69) failed [ 379.055187][ T1240] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.077005][ T7612] FAT-fs (loop4): Directory bread(block 70) failed [ 379.086584][ T7612] FAT-fs (loop4): Directory bread(block 71) failed [ 379.124976][ T7612] FAT-fs (loop4): Directory bread(block 72) failed [ 379.164492][ T7612] FAT-fs (loop4): Directory bread(block 73) failed 13:06:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:49 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:49 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x1100, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 379.407969][ T7616] loop3: detected capacity change from 0 to 256 [ 379.554952][ T7626] loop2: detected capacity change from 0 to 256 [ 379.694887][ T7616] FAT-fs (loop3): Directory bread(block 64) failed [ 379.720847][ T7616] FAT-fs (loop3): Directory bread(block 65) failed [ 379.760222][ T7616] FAT-fs (loop3): Directory bread(block 66) failed [ 379.775926][ T7626] FAT-fs (loop2): Directory bread(block 64) failed [ 379.811616][ T7616] FAT-fs (loop3): Directory bread(block 67) failed [ 379.823568][ T7626] FAT-fs (loop2): Directory bread(block 65) failed [ 379.853093][ T7616] FAT-fs (loop3): Directory bread(block 68) failed [ 379.868020][ T7626] FAT-fs (loop2): Directory bread(block 66) failed [ 379.892937][ T7616] FAT-fs (loop3): Directory bread(block 69) failed [ 379.911896][ T7626] FAT-fs (loop2): Directory bread(block 67) failed [ 379.926644][ T7616] FAT-fs (loop3): Directory bread(block 70) failed [ 379.953850][ T7626] FAT-fs (loop2): Directory bread(block 68) failed [ 379.973431][ T7616] FAT-fs (loop3): Directory bread(block 71) failed [ 380.003963][ T7616] FAT-fs (loop3): Directory bread(block 72) failed [ 380.005179][ T7626] FAT-fs (loop2): Directory bread(block 69) failed [ 380.032051][ T7616] FAT-fs (loop3): Directory bread(block 73) failed [ 380.048702][ T7626] FAT-fs (loop2): Directory bread(block 70) failed [ 380.069184][ T7626] FAT-fs (loop2): Directory bread(block 71) failed [ 380.094691][ T7626] FAT-fs (loop2): Directory bread(block 72) failed [ 380.121192][ T7626] FAT-fs (loop2): Directory bread(block 73) failed 13:06:50 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x11, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:50 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x4000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:50 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x700, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 380.468626][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:06:50 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x11000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 381.349453][ T7641] loop4: detected capacity change from 0 to 256 13:06:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:51 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x1100, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 381.460168][ T7641] FAT-fs (loop4): Directory bread(block 64) failed [ 381.478896][ T7641] FAT-fs (loop4): Directory bread(block 65) failed [ 381.502494][ T7641] FAT-fs (loop4): Directory bread(block 66) failed 13:06:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:51 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x34000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 381.549146][ T7641] FAT-fs (loop4): Directory bread(block 67) failed [ 381.555889][ T7641] FAT-fs (loop4): Directory bread(block 68) failed [ 381.623208][ T7641] FAT-fs (loop4): Directory bread(block 69) failed [ 381.667352][ T7641] FAT-fs (loop4): Directory bread(block 70) failed [ 381.677148][ T7641] FAT-fs (loop4): Directory bread(block 71) failed [ 381.688472][ T7641] FAT-fs (loop4): Directory bread(block 72) failed [ 381.697590][ T7641] FAT-fs (loop4): Directory bread(block 73) failed [ 381.783943][ T7651] loop2: detected capacity change from 0 to 256 [ 381.860207][ T7651] FAT-fs (loop2): Directory bread(block 64) failed [ 381.876984][ T7651] FAT-fs (loop2): Directory bread(block 65) failed [ 381.897731][ T7651] FAT-fs (loop2): Directory bread(block 66) failed [ 381.906112][ T7651] FAT-fs (loop2): Directory bread(block 67) failed [ 381.966130][ T7651] FAT-fs (loop2): Directory bread(block 68) failed [ 381.986180][ T7655] loop3: detected capacity change from 0 to 256 [ 382.017078][ T7651] FAT-fs (loop2): Directory bread(block 69) failed [ 382.060429][ T7651] FAT-fs (loop2): Directory bread(block 70) failed [ 382.088485][ T7651] FAT-fs (loop2): Directory bread(block 71) failed [ 382.127093][ T7651] FAT-fs (loop2): Directory bread(block 72) failed [ 382.166298][ T7651] FAT-fs (loop2): Directory bread(block 73) failed [ 382.182493][ T7655] FAT-fs (loop3): Directory bread(block 64) failed [ 382.205244][ T7655] FAT-fs (loop3): Directory bread(block 65) failed [ 382.228132][ T7655] FAT-fs (loop3): Directory bread(block 66) failed [ 382.260727][ T7655] FAT-fs (loop3): Directory bread(block 67) failed [ 382.304252][ T7655] FAT-fs (loop3): Directory bread(block 68) failed [ 382.345275][ T7655] FAT-fs (loop3): Directory bread(block 69) failed 13:06:52 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x4000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 382.401686][ T7655] FAT-fs (loop3): Directory bread(block 70) failed [ 382.456241][ T7655] FAT-fs (loop3): Directory bread(block 71) failed 13:06:52 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x40000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 382.508843][ T7655] FAT-fs (loop3): Directory bread(block 72) failed [ 382.550234][ T7655] FAT-fs (loop3): Directory bread(block 73) failed 13:06:52 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x11000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 382.628276][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:06:52 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x100100, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:53 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x34000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:53 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x400300, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 383.684876][ T7670] loop4: detected capacity change from 0 to 256 13:06:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 383.833537][ T7670] FAT-fs (loop4): Directory bread(block 64) failed [ 383.849770][ T7670] FAT-fs (loop4): Directory bread(block 65) failed [ 383.875338][ T7670] FAT-fs (loop4): Directory bread(block 66) failed [ 383.923930][ T7670] FAT-fs (loop4): Directory bread(block 67) failed [ 383.967310][ T7670] FAT-fs (loop4): Directory bread(block 68) failed [ 384.007616][ T7670] FAT-fs (loop4): Directory bread(block 69) failed [ 384.055677][ T7670] FAT-fs (loop4): Directory bread(block 70) failed [ 384.096040][ T7670] FAT-fs (loop4): Directory bread(block 71) failed [ 384.137081][ T7670] FAT-fs (loop4): Directory bread(block 72) failed [ 384.143548][ T7680] loop2: detected capacity change from 0 to 256 13:06:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 384.180453][ T7670] FAT-fs (loop4): Directory bread(block 73) failed [ 384.337313][ T7680] FAT-fs (loop2): Directory bread(block 64) failed [ 384.344581][ T7680] FAT-fs (loop2): Directory bread(block 65) failed [ 384.368560][ T7680] FAT-fs (loop2): Directory bread(block 66) failed [ 384.407362][ T7680] FAT-fs (loop2): Directory bread(block 67) failed [ 384.446660][ T7680] FAT-fs (loop2): Directory bread(block 68) failed [ 384.472566][ T7680] FAT-fs (loop2): Directory bread(block 69) failed [ 384.496220][ T7680] FAT-fs (loop2): Directory bread(block 70) failed [ 384.513033][ T7680] FAT-fs (loop2): Directory bread(block 71) failed [ 384.528595][ T7680] FAT-fs (loop2): Directory bread(block 72) failed [ 384.545404][ T7680] FAT-fs (loop2): Directory bread(block 73) failed [ 384.594840][ T7684] loop3: detected capacity change from 0 to 256 13:06:54 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x40000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:54 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x1000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 384.792150][ T7684] FAT-fs (loop3): Directory bread(block 64) failed [ 384.824307][ T7684] FAT-fs (loop3): Directory bread(block 65) failed [ 384.858494][ T7684] FAT-fs (loop3): Directory bread(block 66) failed [ 384.868446][ T52] Bluetooth: hci2: command 0x0405 tx timeout [ 384.886118][ T7684] FAT-fs (loop3): Directory bread(block 67) failed 13:06:54 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x100100, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:54 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 384.918081][ T7684] FAT-fs (loop3): Directory bread(block 68) failed [ 384.935709][ T7684] FAT-fs (loop3): Directory bread(block 69) failed [ 385.007975][ T7684] FAT-fs (loop3): Directory bread(block 70) failed [ 385.047896][ T7684] FAT-fs (loop3): Directory bread(block 71) failed [ 385.055829][ T7684] FAT-fs (loop3): Directory bread(block 72) failed [ 385.069291][ T7684] FAT-fs (loop3): Directory bread(block 73) failed 13:06:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") 13:06:55 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x400300, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:55 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x4000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 386.183284][ T7705] loop4: detected capacity change from 0 to 256 [ 386.356776][ T7705] FAT-fs (loop4): Directory bread(block 64) failed [ 386.364345][ T7705] FAT-fs (loop4): Directory bread(block 65) failed [ 386.372690][ T7705] FAT-fs (loop4): Directory bread(block 66) failed [ 386.380678][ T7705] FAT-fs (loop4): Directory bread(block 67) failed [ 386.387872][ T7705] FAT-fs (loop4): Directory bread(block 68) failed [ 386.408840][ T7709] loop2: detected capacity change from 0 to 256 [ 386.409030][ T7705] FAT-fs (loop4): Directory bread(block 69) failed [ 386.426067][ T7705] FAT-fs (loop4): Directory bread(block 70) failed [ 386.433776][ T7705] FAT-fs (loop4): Directory bread(block 71) failed [ 386.445925][ T7705] FAT-fs (loop4): Directory bread(block 72) failed [ 386.453586][ T7705] FAT-fs (loop4): Directory bread(block 73) failed 13:06:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 386.595601][ T7709] FAT-fs (loop2): Directory bread(block 64) failed [ 386.658415][ T7709] FAT-fs (loop2): Directory bread(block 65) failed [ 386.687247][ T7709] FAT-fs (loop2): Directory bread(block 66) failed [ 386.736701][ T7709] FAT-fs (loop2): Directory bread(block 67) failed [ 386.770177][ T7709] FAT-fs (loop2): Directory bread(block 68) failed 13:06:56 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x1000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 386.806889][ T7709] FAT-fs (loop2): Directory bread(block 69) failed 13:06:56 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x7000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 386.860064][ T7709] FAT-fs (loop2): Directory bread(block 70) failed [ 386.866682][ T7709] FAT-fs (loop2): Directory bread(block 71) failed [ 386.880454][ T7713] loop3: detected capacity change from 0 to 256 [ 386.996230][ T7709] FAT-fs (loop2): Directory bread(block 72) failed [ 387.047714][ T7709] FAT-fs (loop2): Directory bread(block 73) failed [ 387.105290][ T7713] FAT-fs (loop3): Directory bread(block 64) failed [ 387.118524][ T52] Bluetooth: hci2: command 0x0405 tx timeout [ 387.142808][ T7713] FAT-fs (loop3): Directory bread(block 65) failed 13:06:57 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:57 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x8000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 387.152656][ T7713] FAT-fs (loop3): Directory bread(block 66) failed [ 387.167804][ T7713] FAT-fs (loop3): Directory bread(block 67) failed [ 387.177445][ T7713] FAT-fs (loop3): Directory bread(block 68) failed [ 387.190633][ T7713] FAT-fs (loop3): Directory bread(block 69) failed [ 387.197682][ T7713] FAT-fs (loop3): Directory bread(block 70) failed [ 387.243270][ T7713] FAT-fs (loop3): Directory bread(block 71) failed [ 387.280897][ T7713] FAT-fs (loop3): Directory bread(block 72) failed [ 387.294345][ T7713] FAT-fs (loop3): Directory bread(block 73) failed 13:06:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:06:58 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x11000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:58 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x4000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 388.486169][ T7735] loop4: detected capacity change from 0 to 256 [ 388.566257][ T7735] FAT-fs (loop4): Directory bread(block 64) failed [ 388.592949][ T7735] FAT-fs (loop4): Directory bread(block 65) failed [ 388.627576][ T7735] FAT-fs (loop4): Directory bread(block 66) failed [ 388.664110][ T7735] FAT-fs (loop4): Directory bread(block 67) failed [ 388.685645][ T7735] FAT-fs (loop4): Directory bread(block 68) failed [ 388.720750][ T7735] FAT-fs (loop4): Directory bread(block 69) failed 13:06:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 388.741967][ T7735] FAT-fs (loop4): Directory bread(block 70) failed [ 388.762563][ T7735] FAT-fs (loop4): Directory bread(block 71) failed [ 388.785263][ T7735] FAT-fs (loop4): Directory bread(block 72) failed [ 388.814409][ T7735] FAT-fs (loop4): Directory bread(block 73) failed 13:06:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") 13:06:59 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x40000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:06:59 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x7000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 389.185289][ T7739] loop2: detected capacity change from 0 to 256 [ 389.315247][ T7745] loop3: detected capacity change from 0 to 256 [ 389.377296][ T7745] FAT-fs (loop3): Directory bread(block 64) failed [ 389.383986][ T7745] FAT-fs (loop3): Directory bread(block 65) failed [ 389.391077][ T7745] FAT-fs (loop3): Directory bread(block 66) failed [ 389.397651][ T7745] FAT-fs (loop3): Directory bread(block 67) failed [ 389.404440][ T7745] FAT-fs (loop3): Directory bread(block 68) failed [ 389.411730][ T7745] FAT-fs (loop3): Directory bread(block 69) failed [ 389.418610][ T7745] FAT-fs (loop3): Directory bread(block 70) failed [ 389.425183][ T7745] FAT-fs (loop3): Directory bread(block 71) failed [ 389.432024][ T7745] FAT-fs (loop3): Directory bread(block 72) failed [ 389.438656][ T7745] FAT-fs (loop3): Directory bread(block 73) failed [ 389.463779][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:06:59 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0xeffdffff, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 389.762463][ T7739] FAT-fs (loop2): Directory bread(block 64) failed [ 389.865492][ T7739] FAT-fs (loop2): Directory bread(block 65) failed [ 389.934406][ T7739] FAT-fs (loop2): Directory bread(block 66) failed [ 389.993261][ T7739] FAT-fs (loop2): Directory bread(block 67) failed [ 390.066668][ T7739] FAT-fs (loop2): Directory bread(block 68) failed [ 390.101487][ T7739] FAT-fs (loop2): Directory bread(block 69) failed 13:07:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 390.146220][ T7739] FAT-fs (loop2): Directory bread(block 70) failed [ 390.193539][ T7739] FAT-fs (loop2): Directory bread(block 71) failed [ 390.232094][ T7739] FAT-fs (loop2): Directory bread(block 72) failed [ 390.267515][ T7739] FAT-fs (loop2): Directory bread(block 73) failed 13:07:00 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x8000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 390.524039][ T7756] loop3: detected capacity change from 0 to 256 [ 390.644349][ T7756] FAT-fs (loop3): Directory bread(block 64) failed [ 390.651074][ T7756] FAT-fs (loop3): Directory bread(block 65) failed [ 390.657753][ T7756] FAT-fs (loop3): Directory bread(block 66) failed [ 390.664431][ T7756] FAT-fs (loop3): Directory bread(block 67) failed [ 390.671408][ T7756] FAT-fs (loop3): Directory bread(block 68) failed [ 390.678072][ T7756] FAT-fs (loop3): Directory bread(block 69) failed [ 390.684827][ T7756] FAT-fs (loop3): Directory bread(block 70) failed [ 390.691512][ T7756] FAT-fs (loop3): Directory bread(block 71) failed [ 390.698172][ T7756] FAT-fs (loop3): Directory bread(block 72) failed [ 390.704959][ T7756] FAT-fs (loop3): Directory bread(block 73) failed 13:07:00 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0xfffffdef, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 391.673084][ T7766] loop3: detected capacity change from 0 to 256 [ 391.801048][ T7766] FAT-fs (loop3): Directory bread(block 64) failed [ 391.807739][ T7766] FAT-fs (loop3): Directory bread(block 65) failed [ 391.814542][ T7766] FAT-fs (loop3): Directory bread(block 66) failed [ 391.821196][ T7766] FAT-fs (loop3): Directory bread(block 67) failed [ 391.827843][ T7766] FAT-fs (loop3): Directory bread(block 68) failed [ 391.834556][ T7766] FAT-fs (loop3): Directory bread(block 69) failed [ 391.841541][ T7766] FAT-fs (loop3): Directory bread(block 70) failed [ 391.848579][ T7766] FAT-fs (loop3): Directory bread(block 71) failed [ 391.855231][ T7766] FAT-fs (loop3): Directory bread(block 72) failed [ 391.861888][ T7766] FAT-fs (loop3): Directory bread(block 73) failed 13:07:01 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x11000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 391.908567][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:01 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x4000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 392.388497][ T7776] loop4: detected capacity change from 0 to 256 [ 392.445536][ T7776] FAT-fs (loop4): Directory bread(block 64) failed [ 392.452253][ T7776] FAT-fs (loop4): Directory bread(block 65) failed [ 392.459079][ T7776] FAT-fs (loop4): Directory bread(block 66) failed [ 392.465918][ T7776] FAT-fs (loop4): Directory bread(block 67) failed [ 392.472958][ T7776] FAT-fs (loop4): Directory bread(block 68) failed [ 392.479661][ T7776] FAT-fs (loop4): Directory bread(block 69) failed [ 392.488135][ T7776] FAT-fs (loop4): Directory bread(block 70) failed [ 392.494881][ T7776] FAT-fs (loop4): Directory bread(block 71) failed [ 392.501650][ T7776] FAT-fs (loop4): Directory bread(block 72) failed [ 392.508343][ T7776] FAT-fs (loop4): Directory bread(block 73) failed 13:07:02 executing program 3: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") 13:07:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:02 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x40000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:03 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x10010000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 393.159234][ T7781] loop2: detected capacity change from 0 to 256 [ 393.194603][ T7781] FAT-fs (loop2): Directory bread(block 64) failed [ 393.195233][ T7782] loop3: detected capacity change from 0 to 256 [ 393.202490][ T7781] FAT-fs (loop2): Directory bread(block 65) failed [ 393.202635][ T7781] FAT-fs (loop2): Directory bread(block 66) failed [ 393.202673][ T7781] FAT-fs (loop2): Directory bread(block 67) failed [ 393.202788][ T7781] FAT-fs (loop2): Directory bread(block 68) failed [ 393.202823][ T7781] FAT-fs (loop2): Directory bread(block 69) failed [ 393.202973][ T7781] FAT-fs (loop2): Directory bread(block 70) failed [ 393.249081][ T7781] FAT-fs (loop2): Directory bread(block 71) failed 13:07:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 393.255773][ T7781] FAT-fs (loop2): Directory bread(block 72) failed [ 393.262462][ T7781] FAT-fs (loop2): Directory bread(block 73) failed 13:07:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 393.374497][ T7782] FAT-fs (loop3): Directory bread(block 64) failed [ 393.381490][ T7782] FAT-fs (loop3): Directory bread(block 65) failed [ 393.388436][ T7782] FAT-fs (loop3): Directory bread(block 66) failed [ 393.395141][ T7782] FAT-fs (loop3): Directory bread(block 67) failed [ 393.405335][ T7782] FAT-fs (loop3): Directory bread(block 68) failed [ 393.448386][ T7782] FAT-fs (loop3): Directory bread(block 69) failed [ 393.488583][ T7782] FAT-fs (loop3): Directory bread(block 70) failed [ 393.495837][ T7782] FAT-fs (loop3): Directory bread(block 71) failed [ 393.511604][ T7792] loop2: detected capacity change from 0 to 256 [ 393.518694][ T7782] FAT-fs (loop3): Directory bread(block 72) failed [ 393.525821][ T7782] FAT-fs (loop3): Directory bread(block 73) failed [ 393.593821][ T7794] loop4: detected capacity change from 0 to 256 [ 393.622502][ T7792] FAT-fs (loop2): Directory bread(block 64) failed [ 393.629414][ T7792] FAT-fs (loop2): Directory bread(block 65) failed [ 393.636086][ T7792] FAT-fs (loop2): Directory bread(block 66) failed [ 393.643154][ T7792] FAT-fs (loop2): Directory bread(block 67) failed [ 393.649866][ T7792] FAT-fs (loop2): Directory bread(block 68) failed [ 393.656439][ T7792] FAT-fs (loop2): Directory bread(block 69) failed [ 393.663364][ T7792] FAT-fs (loop2): Directory bread(block 70) failed [ 393.670143][ T7792] FAT-fs (loop2): Directory bread(block 71) failed [ 393.676935][ T7792] FAT-fs (loop2): Directory bread(block 72) failed [ 393.683583][ T7792] FAT-fs (loop2): Directory bread(block 73) failed [ 393.749484][ T7794] FAT-fs (loop4): Directory bread(block 64) failed [ 393.756306][ T7794] FAT-fs (loop4): Directory bread(block 65) failed [ 393.763265][ T7794] FAT-fs (loop4): Directory bread(block 66) failed [ 393.769932][ T7794] FAT-fs (loop4): Directory bread(block 67) failed [ 393.776593][ T7794] FAT-fs (loop4): Directory bread(block 68) failed [ 393.783204][ T7794] FAT-fs (loop4): Directory bread(block 69) failed [ 393.790064][ T7794] FAT-fs (loop4): Directory bread(block 70) failed 13:07:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 393.797239][ T7794] FAT-fs (loop4): Directory bread(block 71) failed [ 393.804025][ T7794] FAT-fs (loop4): Directory bread(block 72) failed [ 393.810842][ T7794] FAT-fs (loop4): Directory bread(block 73) failed 13:07:04 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0xeffdffff, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 394.139393][ T7796] loop2: detected capacity change from 0 to 256 [ 394.174715][ T7796] FAT-fs (loop2): Directory bread(block 64) failed [ 394.181716][ T7796] FAT-fs (loop2): Directory bread(block 65) failed [ 394.188628][ T7796] FAT-fs (loop2): Directory bread(block 66) failed [ 394.195209][ T7796] FAT-fs (loop2): Directory bread(block 67) failed [ 394.202052][ T7796] FAT-fs (loop2): Directory bread(block 68) failed [ 394.208808][ T7796] FAT-fs (loop2): Directory bread(block 69) failed [ 394.215715][ T7796] FAT-fs (loop2): Directory bread(block 70) failed [ 394.223867][ T7796] FAT-fs (loop2): Directory bread(block 71) failed [ 394.230932][ T7796] FAT-fs (loop2): Directory bread(block 72) failed 13:07:04 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x40030000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 394.237557][ T7796] FAT-fs (loop2): Directory bread(block 73) failed 13:07:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:04 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0xfffffdef, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 394.308447][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 394.522277][ T7804] loop2: detected capacity change from 0 to 256 [ 394.563643][ T7804] FAT-fs (loop2): Directory bread(block 64) failed [ 394.570934][ T7804] FAT-fs (loop2): Directory bread(block 65) failed [ 394.577726][ T7804] FAT-fs (loop2): Directory bread(block 66) failed [ 394.584421][ T7804] FAT-fs (loop2): Directory bread(block 67) failed [ 394.591440][ T7804] FAT-fs (loop2): Directory bread(block 68) failed [ 394.598110][ T7804] FAT-fs (loop2): Directory bread(block 69) failed [ 394.605107][ T7804] FAT-fs (loop2): Directory bread(block 70) failed 13:07:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 394.611900][ T7804] FAT-fs (loop2): Directory bread(block 71) failed [ 394.618889][ T7804] FAT-fs (loop2): Directory bread(block 72) failed [ 394.625572][ T7804] FAT-fs (loop2): Directory bread(block 73) failed [ 394.822226][ T7811] loop4: detected capacity change from 0 to 256 [ 394.857428][ T7811] FAT-fs (loop4): Directory bread(block 64) failed [ 394.864366][ T7811] FAT-fs (loop4): Directory bread(block 65) failed [ 394.871231][ T7811] FAT-fs (loop4): Directory bread(block 66) failed [ 394.877819][ T7811] FAT-fs (loop4): Directory bread(block 67) failed [ 394.884571][ T7811] FAT-fs (loop4): Directory bread(block 68) failed [ 394.891353][ T7811] FAT-fs (loop4): Directory bread(block 69) failed [ 394.898077][ T7811] FAT-fs (loop4): Directory bread(block 70) failed [ 394.904855][ T7811] FAT-fs (loop4): Directory bread(block 71) failed [ 394.911617][ T7811] FAT-fs (loop4): Directory bread(block 72) failed [ 394.918586][ T7811] FAT-fs (loop4): Directory bread(block 73) failed [ 394.987302][ T7812] loop2: detected capacity change from 0 to 256 [ 395.015291][ T7812] FAT-fs (loop2): Directory bread(block 64) failed [ 395.022055][ T7812] FAT-fs (loop2): Directory bread(block 65) failed [ 395.029206][ T7812] FAT-fs (loop2): Directory bread(block 66) failed [ 395.035798][ T7812] FAT-fs (loop2): Directory bread(block 67) failed [ 395.043328][ T7812] FAT-fs (loop2): Directory bread(block 68) failed [ 395.050081][ T7812] FAT-fs (loop2): Directory bread(block 69) failed [ 395.056828][ T7812] FAT-fs (loop2): Directory bread(block 70) failed [ 395.063579][ T7812] FAT-fs (loop2): Directory bread(block 71) failed [ 395.070346][ T7812] FAT-fs (loop2): Directory bread(block 72) failed [ 395.076929][ T7812] FAT-fs (loop2): Directory bread(block 73) failed 13:07:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:05 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x4000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:05 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x100000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 395.358966][ T5337] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 395.427581][ T7816] loop2: detected capacity change from 0 to 256 [ 395.468117][ T7816] FAT-fs (loop2): Directory bread(block 64) failed [ 395.475090][ T7816] FAT-fs (loop2): Directory bread(block 65) failed [ 395.481943][ T7816] FAT-fs (loop2): Directory bread(block 66) failed [ 395.488783][ T7816] FAT-fs (loop2): Directory bread(block 67) failed [ 395.495464][ T7816] FAT-fs (loop2): Directory bread(block 68) failed [ 395.502107][ T7816] FAT-fs (loop2): Directory bread(block 69) failed [ 395.508907][ T7816] FAT-fs (loop2): Directory bread(block 70) failed [ 395.515524][ T7816] FAT-fs (loop2): Directory bread(block 71) failed [ 395.522377][ T7816] FAT-fs (loop2): Directory bread(block 72) failed [ 395.529078][ T7816] FAT-fs (loop2): Directory bread(block 73) failed 13:07:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:05 executing program 4: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 395.825961][ T7826] loop2: detected capacity change from 0 to 256 [ 395.878830][ T7826] FAT-fs (loop2): Directory bread(block 64) failed [ 395.885580][ T7826] FAT-fs (loop2): Directory bread(block 65) failed [ 395.893147][ T7826] FAT-fs (loop2): Directory bread(block 66) failed [ 395.900054][ T7826] FAT-fs (loop2): Directory bread(block 67) failed [ 395.906988][ T7826] FAT-fs (loop2): Directory bread(block 68) failed [ 395.914615][ T7826] FAT-fs (loop2): Directory bread(block 69) failed [ 395.921699][ T7826] FAT-fs (loop2): Directory bread(block 70) failed [ 395.928628][ T7826] FAT-fs (loop2): Directory bread(block 71) failed [ 395.935988][ T7826] FAT-fs (loop2): Directory bread(block 72) failed [ 395.942839][ T7826] FAT-fs (loop2): Directory bread(block 73) failed [ 396.177711][ T7828] loop4: detected capacity change from 0 to 256 13:07:06 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x10010000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:06 executing program 3: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:06 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x200000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:06 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x40030000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 396.468545][ T52] Bluetooth: hci2: command 0x0405 tx timeout [ 396.476573][ T7828] FAT-fs (loop4): Directory bread(block 64) failed 13:07:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 396.522119][ T7828] FAT-fs (loop4): Directory bread(block 65) failed [ 396.530116][ T7828] FAT-fs (loop4): Directory bread(block 66) failed [ 396.536995][ T7828] FAT-fs (loop4): Directory bread(block 67) failed [ 396.544897][ T7828] FAT-fs (loop4): Directory bread(block 68) failed [ 396.598416][ T7828] FAT-fs (loop4): Directory bread(block 69) failed [ 396.605256][ T7828] FAT-fs (loop4): Directory bread(block 70) failed [ 396.633418][ T7828] FAT-fs (loop4): Directory bread(block 71) failed [ 396.640455][ T7828] FAT-fs (loop4): Directory bread(block 72) failed [ 396.647397][ T7828] FAT-fs (loop4): Directory bread(block 73) failed [ 396.869133][ T7843] loop2: detected capacity change from 0 to 256 [ 396.918694][ T7843] FAT-fs (loop2): Directory bread(block 64) failed [ 396.925697][ T7843] FAT-fs (loop2): Directory bread(block 65) failed [ 396.932466][ T7843] FAT-fs (loop2): Directory bread(block 66) failed [ 396.939095][ T7843] FAT-fs (loop2): Directory bread(block 67) failed [ 396.947229][ T7843] FAT-fs (loop2): Directory bread(block 68) failed [ 396.954287][ T7843] FAT-fs (loop2): Directory bread(block 69) failed [ 396.961030][ T7843] FAT-fs (loop2): Directory bread(block 70) failed [ 396.967719][ T7843] FAT-fs (loop2): Directory bread(block 71) failed [ 396.974669][ T7843] FAT-fs (loop2): Directory bread(block 72) failed [ 396.981415][ T7843] FAT-fs (loop2): Directory bread(block 73) failed [ 397.125529][ T7844] loop3: detected capacity change from 0 to 256 13:07:07 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x400000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 397.418555][ T7844] FAT-fs (loop3): Directory bread(block 64) failed [ 397.439087][ T7844] FAT-fs (loop3): Directory bread(block 65) failed [ 397.456128][ T7844] FAT-fs (loop3): Directory bread(block 66) failed [ 397.464137][ T7844] FAT-fs (loop3): Directory bread(block 67) failed [ 397.473195][ T7844] FAT-fs (loop3): Directory bread(block 68) failed [ 397.480687][ T7844] FAT-fs (loop3): Directory bread(block 69) failed [ 397.487853][ T7844] FAT-fs (loop3): Directory bread(block 70) failed [ 397.507551][ T7844] FAT-fs (loop3): Directory bread(block 71) failed 13:07:07 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x100000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 397.570776][ T7844] FAT-fs (loop3): Directory bread(block 72) failed 13:07:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 397.650456][ T7844] FAT-fs (loop3): Directory bread(block 73) failed [ 397.934204][ T7854] loop2: detected capacity change from 0 to 256 [ 398.017019][ T7854] FAT-fs (loop2): Directory bread(block 64) failed [ 398.023856][ T7854] FAT-fs (loop2): Directory bread(block 65) failed [ 398.030597][ T7854] FAT-fs (loop2): Directory bread(block 66) failed [ 398.049004][ T7854] FAT-fs (loop2): Directory bread(block 67) failed [ 398.055743][ T7854] FAT-fs (loop2): Directory bread(block 68) failed [ 398.062365][ T7854] FAT-fs (loop2): Directory bread(block 69) failed [ 398.069119][ T7854] FAT-fs (loop2): Directory bread(block 70) failed [ 398.075690][ T7854] FAT-fs (loop2): Directory bread(block 71) failed [ 398.082613][ T7854] FAT-fs (loop2): Directory bread(block 72) failed [ 398.089265][ T7854] FAT-fs (loop2): Directory bread(block 73) failed 13:07:08 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x700000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:08 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x200000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 398.548396][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:08 executing program 4: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 398.985732][ T7865] loop2: detected capacity change from 0 to 256 [ 399.044721][ T7865] FAT-fs (loop2): Directory bread(block 64) failed [ 399.051736][ T7865] FAT-fs (loop2): Directory bread(block 65) failed [ 399.058630][ T7865] FAT-fs (loop2): Directory bread(block 66) failed [ 399.065663][ T7865] FAT-fs (loop2): Directory bread(block 67) failed [ 399.072436][ T7865] FAT-fs (loop2): Directory bread(block 68) failed [ 399.079093][ T7865] FAT-fs (loop2): Directory bread(block 69) failed [ 399.087151][ T7865] FAT-fs (loop2): Directory bread(block 70) failed [ 399.093836][ T7865] FAT-fs (loop2): Directory bread(block 71) failed [ 399.100566][ T7865] FAT-fs (loop2): Directory bread(block 72) failed [ 399.107138][ T7865] FAT-fs (loop2): Directory bread(block 73) failed [ 399.322478][ T7868] loop4: detected capacity change from 0 to 256 13:07:09 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x800000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:09 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x400000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 399.586640][ T7868] FAT-fs (loop4): Directory bread(block 64) failed [ 399.604435][ T7868] FAT-fs (loop4): Directory bread(block 65) failed [ 399.635788][ T7868] FAT-fs (loop4): Directory bread(block 66) failed [ 399.674613][ T7868] FAT-fs (loop4): Directory bread(block 67) failed [ 399.709119][ T7868] FAT-fs (loop4): Directory bread(block 68) failed 13:07:09 executing program 3: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 399.749576][ T7868] FAT-fs (loop4): Directory bread(block 69) failed [ 399.770998][ T7868] FAT-fs (loop4): Directory bread(block 70) failed [ 399.805293][ T7868] FAT-fs (loop4): Directory bread(block 71) failed [ 399.817992][ T7868] FAT-fs (loop4): Directory bread(block 72) failed [ 399.826332][ T7868] FAT-fs (loop4): Directory bread(block 73) failed [ 400.067361][ T7881] loop2: detected capacity change from 0 to 256 [ 400.121189][ T7881] FAT-fs (loop2): Directory bread(block 64) failed [ 400.127910][ T7881] FAT-fs (loop2): Directory bread(block 65) failed [ 400.134911][ T7881] FAT-fs (loop2): Directory bread(block 66) failed [ 400.141595][ T7881] FAT-fs (loop2): Directory bread(block 67) failed [ 400.148920][ T7881] FAT-fs (loop2): Directory bread(block 68) failed [ 400.155502][ T7881] FAT-fs (loop2): Directory bread(block 69) failed [ 400.163794][ T7881] FAT-fs (loop2): Directory bread(block 70) failed [ 400.170572][ T7881] FAT-fs (loop2): Directory bread(block 71) failed [ 400.177284][ T7881] FAT-fs (loop2): Directory bread(block 72) failed [ 400.184012][ T7881] FAT-fs (loop2): Directory bread(block 73) failed [ 400.233975][ T7882] loop3: detected capacity change from 0 to 256 13:07:10 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x1100000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:10 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x700000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 400.554331][ T7882] FAT-fs (loop3): Directory bread(block 64) failed 13:07:10 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x4000000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 400.612553][ T7882] FAT-fs (loop3): Directory bread(block 65) failed [ 400.628927][ T52] Bluetooth: hci2: command 0x0405 tx timeout [ 400.658654][ T7882] FAT-fs (loop3): Directory bread(block 66) failed [ 400.665540][ T7882] FAT-fs (loop3): Directory bread(block 67) failed [ 400.682967][ T7882] FAT-fs (loop3): Directory bread(block 68) failed [ 400.690269][ T7882] FAT-fs (loop3): Directory bread(block 69) failed [ 400.697145][ T7882] FAT-fs (loop3): Directory bread(block 70) failed [ 400.705111][ T7882] FAT-fs (loop3): Directory bread(block 71) failed [ 400.712578][ T7882] FAT-fs (loop3): Directory bread(block 72) failed [ 400.719923][ T7882] FAT-fs (loop3): Directory bread(block 73) failed 13:07:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 401.131745][ T7894] loop2: detected capacity change from 0 to 256 [ 401.160411][ T7894] FAT-fs (loop2): Directory bread(block 64) failed [ 401.167132][ T7894] FAT-fs (loop2): Directory bread(block 65) failed [ 401.174116][ T7894] FAT-fs (loop2): Directory bread(block 66) failed [ 401.180814][ T7894] FAT-fs (loop2): Directory bread(block 67) failed [ 401.188448][ T7894] FAT-fs (loop2): Directory bread(block 68) failed [ 401.195248][ T7894] FAT-fs (loop2): Directory bread(block 69) failed [ 401.202193][ T7894] FAT-fs (loop2): Directory bread(block 70) failed [ 401.208854][ T7894] FAT-fs (loop2): Directory bread(block 71) failed [ 401.215528][ T7894] FAT-fs (loop2): Directory bread(block 72) failed [ 401.222146][ T7894] FAT-fs (loop2): Directory bread(block 73) failed 13:07:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x800000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0xeffdffff00000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:11 executing program 4: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 402.090189][ T7903] loop2: detected capacity change from 0 to 256 [ 402.122748][ T7903] FAT-fs (loop2): Directory bread(block 64) failed [ 402.129536][ T7903] FAT-fs (loop2): Directory bread(block 65) failed [ 402.136242][ T7903] FAT-fs (loop2): Directory bread(block 66) failed [ 402.143292][ T7903] FAT-fs (loop2): Directory bread(block 67) failed [ 402.150249][ T7903] FAT-fs (loop2): Directory bread(block 68) failed [ 402.156832][ T7903] FAT-fs (loop2): Directory bread(block 69) failed [ 402.163615][ T7903] FAT-fs (loop2): Directory bread(block 70) failed [ 402.170353][ T7903] FAT-fs (loop2): Directory bread(block 71) failed [ 402.177158][ T7903] FAT-fs (loop2): Directory bread(block 72) failed [ 402.184107][ T7903] FAT-fs (loop2): Directory bread(block 73) failed 13:07:12 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 402.273249][ T7907] loop4: detected capacity change from 0 to 256 [ 402.425376][ T7907] FAT-fs (loop4): Directory bread(block 64) failed [ 402.434387][ T7907] FAT-fs (loop4): Directory bread(block 65) failed 13:07:12 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x1100000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 402.489403][ T7907] FAT-fs (loop4): Directory bread(block 66) failed [ 402.524180][ T7907] FAT-fs (loop4): Directory bread(block 67) failed 13:07:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0xffffffff00000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 402.575324][ T7907] FAT-fs (loop4): Directory bread(block 68) failed [ 402.627176][ T7907] FAT-fs (loop4): Directory bread(block 69) failed [ 402.677438][ T7907] FAT-fs (loop4): Directory bread(block 70) failed [ 402.698078][ T7907] FAT-fs (loop4): Directory bread(block 71) failed [ 402.719561][ T7907] FAT-fs (loop4): Directory bread(block 72) failed [ 402.729881][ T7915] loop3: detected capacity change from 0 to 256 [ 402.739913][ T7907] FAT-fs (loop4): Directory bread(block 73) failed [ 402.788648][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x24}}], 0x1, 0x0) 13:07:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:12 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x4000000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 403.001990][ T7915] FAT-fs (loop3): Directory bread(block 64) failed [ 403.067919][ T7915] FAT-fs (loop3): Directory bread(block 65) failed [ 403.080926][ T7915] FAT-fs (loop3): Directory bread(block 66) failed [ 403.098150][ T7926] loop2: detected capacity change from 0 to 256 [ 403.142002][ T7926] FAT-fs (loop2): Directory bread(block 64) failed [ 403.148733][ T7926] FAT-fs (loop2): Directory bread(block 65) failed [ 403.155412][ T7926] FAT-fs (loop2): Directory bread(block 66) failed [ 403.158411][ T7915] FAT-fs (loop3): Directory bread(block 67) failed [ 403.162066][ T7926] FAT-fs (loop2): Directory bread(block 67) failed [ 403.175375][ T7926] FAT-fs (loop2): Directory bread(block 68) failed [ 403.182103][ T7926] FAT-fs (loop2): Directory bread(block 69) failed [ 403.188894][ T7926] FAT-fs (loop2): Directory bread(block 70) failed [ 403.195474][ T7926] FAT-fs (loop2): Directory bread(block 71) failed [ 403.202234][ T7926] FAT-fs (loop2): Directory bread(block 72) failed [ 403.208850][ T7926] FAT-fs (loop2): Directory bread(block 73) failed [ 403.225111][ T7915] FAT-fs (loop3): Directory bread(block 68) failed [ 403.303442][ T7915] FAT-fs (loop3): Directory bread(block 69) failed [ 403.318754][ T7915] FAT-fs (loop3): Directory bread(block 70) failed [ 403.335645][ T7915] FAT-fs (loop3): Directory bread(block 71) failed [ 403.356727][ T7915] FAT-fs (loop3): Directory bread(block 72) failed [ 403.374594][ T7915] FAT-fs (loop3): Directory bread(block 73) failed 13:07:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x20000}}], 0x1, 0x0) 13:07:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:13 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0xeffdffff00000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:13 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 404.136379][ T7937] loop2: detected capacity change from 0 to 256 [ 404.181350][ T7937] FAT-fs (loop2): Directory bread(block 64) failed [ 404.188032][ T7937] FAT-fs (loop2): Directory bread(block 65) failed [ 404.194888][ T7937] FAT-fs (loop2): Directory bread(block 66) failed [ 404.201712][ T7937] FAT-fs (loop2): Directory bread(block 67) failed [ 404.208651][ T7937] FAT-fs (loop2): Directory bread(block 68) failed [ 404.215241][ T7937] FAT-fs (loop2): Directory bread(block 69) failed [ 404.224609][ T7937] FAT-fs (loop2): Directory bread(block 70) failed [ 404.231533][ T7937] FAT-fs (loop2): Directory bread(block 71) failed [ 404.238323][ T7937] FAT-fs (loop2): Directory bread(block 72) failed [ 404.244908][ T7937] FAT-fs (loop2): Directory bread(block 73) failed [ 404.309011][ T7939] loop4: detected capacity change from 0 to 256 [ 404.410229][ T7939] FAT-fs (loop4): Directory bread(block 64) failed [ 404.428461][ T7939] FAT-fs (loop4): Directory bread(block 65) failed [ 404.439794][ T7939] FAT-fs (loop4): Directory bread(block 66) failed [ 404.458576][ T7939] FAT-fs (loop4): Directory bread(block 67) failed [ 404.477619][ T7939] FAT-fs (loop4): Directory bread(block 68) failed [ 404.502485][ T7939] FAT-fs (loop4): Directory bread(block 69) failed [ 404.522028][ T7939] FAT-fs (loop4): Directory bread(block 70) failed [ 404.542252][ T7939] FAT-fs (loop4): Directory bread(block 71) failed 13:07:14 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 404.552504][ T7939] FAT-fs (loop4): Directory bread(block 72) failed [ 404.566234][ T7939] FAT-fs (loop4): Directory bread(block 73) failed 13:07:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:14 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0xffffffff00000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 404.858143][ T7944] loop3: detected capacity change from 0 to 256 13:07:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 404.902773][ T7944] FAT-fs (loop3): Directory bread(block 64) failed [ 404.935291][ T7944] FAT-fs (loop3): Directory bread(block 65) failed [ 404.968109][ T7944] FAT-fs (loop3): Directory bread(block 66) failed [ 405.014888][ T7944] FAT-fs (loop3): Directory bread(block 67) failed [ 405.029217][ T7944] FAT-fs (loop3): Directory bread(block 68) failed [ 405.036042][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:14 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x24}}], 0x1, 0x0) 13:07:15 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x2}}], 0x1, 0x0) [ 405.093716][ T7944] FAT-fs (loop3): Directory bread(block 69) failed [ 405.143344][ T7944] FAT-fs (loop3): Directory bread(block 70) failed [ 405.192331][ T7944] FAT-fs (loop3): Directory bread(block 71) failed [ 405.199897][ T7944] FAT-fs (loop3): Directory bread(block 72) failed [ 405.206687][ T7944] FAT-fs (loop3): Directory bread(block 73) failed [ 405.220655][ T7954] loop2: detected capacity change from 0 to 256 [ 405.252675][ T7954] FAT-fs (loop2): Directory bread(block 64) failed [ 405.259512][ T7954] FAT-fs (loop2): Directory bread(block 65) failed [ 405.267068][ T7954] FAT-fs (loop2): Directory bread(block 66) failed [ 405.273909][ T7954] FAT-fs (loop2): Directory bread(block 67) failed [ 405.282429][ T7954] FAT-fs (loop2): Directory bread(block 68) failed [ 405.289166][ T7954] FAT-fs (loop2): Directory bread(block 69) failed [ 405.295984][ T7954] FAT-fs (loop2): Directory bread(block 70) failed [ 405.302865][ T7954] FAT-fs (loop2): Directory bread(block 71) failed [ 405.309619][ T7954] FAT-fs (loop2): Directory bread(block 72) failed [ 405.316666][ T7954] FAT-fs (loop2): Directory bread(block 73) failed 13:07:15 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 405.948571][ C0] hrtimer: interrupt took 207009 ns 13:07:15 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x20000}}], 0x1, 0x0) 13:07:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x4}}], 0x1, 0x0) [ 406.159132][ T7962] loop4: detected capacity change from 0 to 256 [ 406.270724][ T7969] loop2: detected capacity change from 0 to 256 [ 406.331578][ T7969] FAT-fs (loop2): Directory bread(block 64) failed [ 406.338768][ T7969] FAT-fs (loop2): Directory bread(block 65) failed [ 406.346197][ T7969] FAT-fs (loop2): Directory bread(block 66) failed [ 406.353213][ T7969] FAT-fs (loop2): Directory bread(block 67) failed [ 406.360117][ T7969] FAT-fs (loop2): Directory bread(block 68) failed [ 406.366884][ T7969] FAT-fs (loop2): Directory bread(block 69) failed [ 406.373665][ T7969] FAT-fs (loop2): Directory bread(block 70) failed [ 406.381017][ T7969] FAT-fs (loop2): Directory bread(block 71) failed [ 406.389198][ T7969] FAT-fs (loop2): Directory bread(block 72) failed [ 406.396660][ T7969] FAT-fs (loop2): Directory bread(block 73) failed [ 406.436590][ T7962] FAT-fs (loop4): Directory bread(block 64) failed [ 406.444070][ T7962] FAT-fs (loop4): Directory bread(block 65) failed [ 406.451837][ T7962] FAT-fs (loop4): Directory bread(block 66) failed [ 406.459389][ T7962] FAT-fs (loop4): Directory bread(block 67) failed [ 406.466103][ T7962] FAT-fs (loop4): Directory bread(block 68) failed [ 406.475547][ T7962] FAT-fs (loop4): Directory bread(block 69) failed 13:07:16 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 406.483635][ T7962] FAT-fs (loop4): Directory bread(block 70) failed [ 406.492101][ T7962] FAT-fs (loop4): Directory bread(block 71) failed [ 406.499550][ T7962] FAT-fs (loop4): Directory bread(block 72) failed [ 406.506168][ T7962] FAT-fs (loop4): Directory bread(block 73) failed [ 406.840653][ T7974] loop3: detected capacity change from 0 to 256 [ 406.937999][ T7974] FAT-fs (loop3): Directory bread(block 64) failed [ 406.966792][ T7974] FAT-fs (loop3): Directory bread(block 65) failed 13:07:16 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 407.002681][ T7974] FAT-fs (loop3): Directory bread(block 66) failed 13:07:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x7}}], 0x1, 0x0) [ 407.079140][ T7974] FAT-fs (loop3): Directory bread(block 67) failed [ 407.186183][ T7974] FAT-fs (loop3): Directory bread(block 68) failed [ 407.235933][ T7974] FAT-fs (loop3): Directory bread(block 69) failed [ 407.268462][ T52] Bluetooth: hci2: command 0x0405 tx timeout [ 407.270814][ T7974] FAT-fs (loop3): Directory bread(block 70) failed 13:07:17 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x8}}], 0x1, 0x0) [ 407.279542][ T7982] loop2: detected capacity change from 0 to 256 13:07:17 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x2}}], 0x1, 0x0) [ 407.329796][ T7974] FAT-fs (loop3): Directory bread(block 71) failed [ 407.336553][ T7974] FAT-fs (loop3): Directory bread(block 72) failed [ 407.344258][ T7974] FAT-fs (loop3): Directory bread(block 73) failed [ 407.382104][ T7982] FAT-fs (loop2): Directory bread(block 64) failed [ 407.389879][ T7982] FAT-fs (loop2): Directory bread(block 65) failed [ 407.396698][ T7982] FAT-fs (loop2): Directory bread(block 66) failed [ 407.404794][ T7982] FAT-fs (loop2): Directory bread(block 67) failed [ 407.411710][ T7982] FAT-fs (loop2): Directory bread(block 68) failed [ 407.418539][ T7982] FAT-fs (loop2): Directory bread(block 69) failed [ 407.425288][ T7982] FAT-fs (loop2): Directory bread(block 70) failed [ 407.433811][ T7982] FAT-fs (loop2): Directory bread(block 71) failed [ 407.441976][ T7982] FAT-fs (loop2): Directory bread(block 72) failed [ 407.448617][ T7982] FAT-fs (loop2): Directory bread(block 73) failed 13:07:17 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 408.124021][ T7993] loop4: detected capacity change from 0 to 256 [ 408.258677][ T7993] FAT-fs (loop4): Directory bread(block 64) failed [ 408.277804][ T7996] loop2: detected capacity change from 0 to 256 [ 408.289632][ T7993] FAT-fs (loop4): Directory bread(block 65) failed [ 408.309873][ T7993] FAT-fs (loop4): Directory bread(block 66) failed [ 408.332359][ T7996] FAT-fs (loop2): Directory bread(block 64) failed [ 408.339227][ T7996] FAT-fs (loop2): Directory bread(block 65) failed [ 408.345900][ T7996] FAT-fs (loop2): Directory bread(block 66) failed 13:07:18 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x11}}], 0x1, 0x0) 13:07:18 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 408.354186][ T7996] FAT-fs (loop2): Directory bread(block 67) failed [ 408.359472][ T7993] FAT-fs (loop4): Directory bread(block 67) failed [ 408.361139][ T7996] FAT-fs (loop2): Directory bread(block 68) failed [ 408.374377][ T7996] FAT-fs (loop2): Directory bread(block 69) failed [ 408.381490][ T7996] FAT-fs (loop2): Directory bread(block 70) failed [ 408.389139][ T7996] FAT-fs (loop2): Directory bread(block 71) failed [ 408.395948][ T7996] FAT-fs (loop2): Directory bread(block 72) failed [ 408.402831][ T7996] FAT-fs (loop2): Directory bread(block 73) failed [ 408.409775][ T7993] FAT-fs (loop4): Directory bread(block 68) failed [ 408.434294][ T7993] FAT-fs (loop4): Directory bread(block 69) failed [ 408.448481][ T7993] FAT-fs (loop4): Directory bread(block 70) failed 13:07:18 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x4}}], 0x1, 0x0) [ 408.456955][ T7993] FAT-fs (loop4): Directory bread(block 71) failed [ 408.465953][ T7993] FAT-fs (loop4): Directory bread(block 72) failed [ 408.486144][ T7993] FAT-fs (loop4): Directory bread(block 73) failed [ 408.737197][ T8006] loop3: detected capacity change from 0 to 256 [ 408.863133][ T8006] FAT-fs (loop3): Directory bread(block 64) failed [ 408.886952][ T8006] FAT-fs (loop3): Directory bread(block 65) failed [ 408.898880][ T8006] FAT-fs (loop3): Directory bread(block 66) failed [ 408.906145][ T8006] FAT-fs (loop3): Directory bread(block 67) failed [ 408.913482][ T8006] FAT-fs (loop3): Directory bread(block 68) failed [ 408.922713][ T8006] FAT-fs (loop3): Directory bread(block 69) failed [ 408.931560][ T8006] FAT-fs (loop3): Directory bread(block 70) failed [ 408.954693][ T8006] FAT-fs (loop3): Directory bread(block 71) failed [ 408.988099][ T8006] FAT-fs (loop3): Directory bread(block 72) failed 13:07:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 409.016582][ T8006] FAT-fs (loop3): Directory bread(block 73) failed 13:07:19 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x700}}], 0x1, 0x0) [ 409.320433][ T8009] loop2: detected capacity change from 0 to 256 [ 409.385982][ T8009] FAT-fs (loop2): Directory bread(block 64) failed [ 409.392972][ T8009] FAT-fs (loop2): Directory bread(block 65) failed [ 409.399946][ T8009] FAT-fs (loop2): Directory bread(block 66) failed [ 409.407142][ T8009] FAT-fs (loop2): Directory bread(block 67) failed [ 409.413873][ T8009] FAT-fs (loop2): Directory bread(block 68) failed [ 409.420698][ T8009] FAT-fs (loop2): Directory bread(block 69) failed [ 409.427653][ T8009] FAT-fs (loop2): Directory bread(block 70) failed [ 409.434327][ T8009] FAT-fs (loop2): Directory bread(block 71) failed [ 409.441350][ T8009] FAT-fs (loop2): Directory bread(block 72) failed [ 409.448037][ T8009] FAT-fs (loop2): Directory bread(block 73) failed 13:07:19 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x7}}], 0x1, 0x0) [ 409.508607][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:19 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") 13:07:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 410.069510][ T8019] loop4: detected capacity change from 0 to 256 [ 410.238535][ T8019] FAT-fs (loop4): Directory bread(block 64) failed [ 410.254695][ T8019] FAT-fs (loop4): Directory bread(block 65) failed [ 410.263302][ T8019] FAT-fs (loop4): Directory bread(block 66) failed [ 410.267687][ T8022] loop2: detected capacity change from 0 to 256 [ 410.296770][ T8022] FAT-fs (loop2): Directory bread(block 64) failed [ 410.304455][ T8022] FAT-fs (loop2): Directory bread(block 65) failed [ 410.307918][ T8019] FAT-fs (loop4): Directory bread(block 67) failed [ 410.312532][ T8022] FAT-fs (loop2): Directory bread(block 66) failed [ 410.325466][ T8022] FAT-fs (loop2): Directory bread(block 67) failed [ 410.332222][ T8022] FAT-fs (loop2): Directory bread(block 68) failed [ 410.339067][ T8022] FAT-fs (loop2): Directory bread(block 69) failed [ 410.342772][ T8019] FAT-fs (loop4): Directory bread(block 68) failed [ 410.345983][ T8022] FAT-fs (loop2): Directory bread(block 70) failed [ 410.360155][ T8022] FAT-fs (loop2): Directory bread(block 71) failed [ 410.366834][ T8022] FAT-fs (loop2): Directory bread(block 72) failed [ 410.370235][ T8019] FAT-fs (loop4): Directory bread(block 69) failed [ 410.373575][ T8022] FAT-fs (loop2): Directory bread(block 73) failed 13:07:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x1100}}], 0x1, 0x0) [ 410.420241][ T8019] FAT-fs (loop4): Directory bread(block 70) failed [ 410.426961][ T8019] FAT-fs (loop4): Directory bread(block 71) failed [ 410.433829][ T8019] FAT-fs (loop4): Directory bread(block 72) failed [ 410.440562][ T8019] FAT-fs (loop4): Directory bread(block 73) failed 13:07:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x8}}], 0x1, 0x0) 13:07:20 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 410.921480][ T8032] loop3: detected capacity change from 0 to 256 13:07:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 411.017758][ T8032] FAT-fs (loop3): Directory bread(block 64) failed [ 411.036410][ T8032] FAT-fs (loop3): Directory bread(block 65) failed [ 411.069741][ T8032] FAT-fs (loop3): Directory bread(block 66) failed [ 411.087928][ T8032] FAT-fs (loop3): Directory bread(block 67) failed [ 411.106478][ T8032] FAT-fs (loop3): Directory bread(block 68) failed [ 411.125820][ T8032] FAT-fs (loop3): Directory bread(block 69) failed [ 411.135906][ T8032] FAT-fs (loop3): Directory bread(block 70) failed [ 411.144715][ T8032] FAT-fs (loop3): Directory bread(block 71) failed [ 411.156934][ T8032] FAT-fs (loop3): Directory bread(block 72) failed [ 411.183275][ T8032] FAT-fs (loop3): Directory bread(block 73) failed [ 411.324472][ T8035] loop2: detected capacity change from 0 to 256 [ 411.357478][ T8035] FAT-fs (loop2): Directory bread(block 64) failed [ 411.364707][ T8035] FAT-fs (loop2): Directory bread(block 65) failed [ 411.371609][ T8035] FAT-fs (loop2): Directory bread(block 66) failed [ 411.378272][ T8035] FAT-fs (loop2): Directory bread(block 67) failed [ 411.384949][ T8035] FAT-fs (loop2): Directory bread(block 68) failed [ 411.391746][ T8035] FAT-fs (loop2): Directory bread(block 69) failed [ 411.398592][ T8035] FAT-fs (loop2): Directory bread(block 70) failed [ 411.405351][ T8035] FAT-fs (loop2): Directory bread(block 71) failed [ 411.412162][ T8035] FAT-fs (loop2): Directory bread(block 72) failed 13:07:21 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x11}}], 0x1, 0x0) [ 411.418982][ T8035] FAT-fs (loop2): Directory bread(block 73) failed 13:07:21 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x4000}}], 0x1, 0x0) [ 411.598798][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:21 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 412.051240][ T8045] loop4: detected capacity change from 0 to 256 13:07:22 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 412.170014][ T8045] FAT-fs (loop4): Directory bread(block 64) failed [ 412.211186][ T8045] FAT-fs (loop4): Directory bread(block 65) failed [ 412.247699][ T8045] FAT-fs (loop4): Directory bread(block 66) failed [ 412.275947][ T8048] loop2: detected capacity change from 0 to 256 [ 412.311355][ T8045] FAT-fs (loop4): Directory bread(block 67) failed [ 412.356566][ T8048] FAT-fs (loop2): Directory bread(block 64) failed [ 412.363595][ T8048] FAT-fs (loop2): Directory bread(block 65) failed [ 412.370433][ T8048] FAT-fs (loop2): Directory bread(block 66) failed [ 412.377023][ T8048] FAT-fs (loop2): Directory bread(block 67) failed [ 412.383890][ T8048] FAT-fs (loop2): Directory bread(block 68) failed [ 412.390585][ T8048] FAT-fs (loop2): Directory bread(block 69) failed [ 412.397310][ T8048] FAT-fs (loop2): Directory bread(block 70) failed [ 412.402638][ T8045] FAT-fs (loop4): Directory bread(block 68) failed [ 412.404032][ T8048] FAT-fs (loop2): Directory bread(block 71) failed [ 412.417256][ T8048] FAT-fs (loop2): Directory bread(block 72) failed [ 412.423904][ T8048] FAT-fs (loop2): Directory bread(block 73) failed 13:07:22 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x700}}], 0x1, 0x0) 13:07:22 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x11000}}], 0x1, 0x0) [ 412.468549][ T8045] FAT-fs (loop4): Directory bread(block 69) failed [ 412.475296][ T8045] FAT-fs (loop4): Directory bread(block 70) failed [ 412.482273][ T8045] FAT-fs (loop4): Directory bread(block 71) failed [ 412.507400][ T8045] FAT-fs (loop4): Directory bread(block 72) failed [ 412.527712][ T8045] FAT-fs (loop4): Directory bread(block 73) failed [ 412.596617][ T8056] loop3: detected capacity change from 0 to 256 [ 412.713805][ T8056] FAT-fs (loop3): Directory bread(block 64) failed [ 412.729703][ T8056] FAT-fs (loop3): Directory bread(block 65) failed [ 412.747526][ T8056] FAT-fs (loop3): Directory bread(block 66) failed [ 412.767315][ T8056] FAT-fs (loop3): Directory bread(block 67) failed [ 412.787047][ T8056] FAT-fs (loop3): Directory bread(block 68) failed [ 412.807781][ T8056] FAT-fs (loop3): Directory bread(block 69) failed [ 412.827118][ T8056] FAT-fs (loop3): Directory bread(block 70) failed [ 412.845015][ T8056] FAT-fs (loop3): Directory bread(block 71) failed [ 412.865458][ T8056] FAT-fs (loop3): Directory bread(block 72) failed [ 412.885921][ T8056] FAT-fs (loop3): Directory bread(block 73) failed 13:07:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 413.305096][ T8061] loop2: detected capacity change from 0 to 256 [ 413.333543][ T8061] FAT-fs (loop2): Directory bread(block 64) failed [ 413.340363][ T8061] FAT-fs (loop2): Directory bread(block 65) failed [ 413.347041][ T8061] FAT-fs (loop2): Directory bread(block 66) failed 13:07:23 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x34000}}], 0x1, 0x0) [ 413.353855][ T8061] FAT-fs (loop2): Directory bread(block 67) failed [ 413.360607][ T8061] FAT-fs (loop2): Directory bread(block 68) failed [ 413.367208][ T8061] FAT-fs (loop2): Directory bread(block 69) failed [ 413.375044][ T8061] FAT-fs (loop2): Directory bread(block 70) failed [ 413.381759][ T8061] FAT-fs (loop2): Directory bread(block 71) failed [ 413.388530][ T8061] FAT-fs (loop2): Directory bread(block 72) failed [ 413.395215][ T8061] FAT-fs (loop2): Directory bread(block 73) failed 13:07:23 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x1100}}], 0x1, 0x0) 13:07:23 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x40000}}], 0x1, 0x0) 13:07:23 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 413.668815][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:23 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x4000}}], 0x1, 0x0) 13:07:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 414.055255][ T8077] loop4: detected capacity change from 0 to 256 [ 414.141627][ T8077] FAT-fs (loop4): Directory bread(block 64) failed [ 414.158780][ T8077] FAT-fs (loop4): Directory bread(block 65) failed [ 414.195965][ T8077] FAT-fs (loop4): Directory bread(block 66) failed [ 414.236022][ T8077] FAT-fs (loop4): Directory bread(block 67) failed [ 414.269444][ T8077] FAT-fs (loop4): Directory bread(block 68) failed [ 414.302591][ T8077] FAT-fs (loop4): Directory bread(block 69) failed [ 414.366301][ T8081] loop2: detected capacity change from 0 to 256 [ 414.385371][ T8084] loop3: detected capacity change from 0 to 256 [ 414.401911][ T8081] FAT-fs (loop2): Directory bread(block 64) failed [ 414.408800][ T8081] FAT-fs (loop2): Directory bread(block 65) failed [ 414.415503][ T8081] FAT-fs (loop2): Directory bread(block 66) failed [ 414.422286][ T8081] FAT-fs (loop2): Directory bread(block 67) failed [ 414.429272][ T8081] FAT-fs (loop2): Directory bread(block 68) failed [ 414.435941][ T8081] FAT-fs (loop2): Directory bread(block 69) failed [ 414.442723][ T8081] FAT-fs (loop2): Directory bread(block 70) failed [ 414.449381][ T8081] FAT-fs (loop2): Directory bread(block 71) failed [ 414.453574][ T8077] FAT-fs (loop4): Directory bread(block 70) failed [ 414.456095][ T8081] FAT-fs (loop2): Directory bread(block 72) failed [ 414.469536][ T8081] FAT-fs (loop2): Directory bread(block 73) failed [ 414.487990][ T8084] FAT-fs (loop3): Directory bread(block 64) failed [ 414.524267][ T8084] FAT-fs (loop3): Directory bread(block 65) failed [ 414.527474][ T8077] FAT-fs (loop4): Directory bread(block 71) failed [ 414.543881][ T8084] FAT-fs (loop3): Directory bread(block 66) failed [ 414.554536][ T8077] FAT-fs (loop4): Directory bread(block 72) failed [ 414.561934][ T8084] FAT-fs (loop3): Directory bread(block 67) failed [ 414.575502][ T8077] FAT-fs (loop4): Directory bread(block 73) failed [ 414.582648][ T8084] FAT-fs (loop3): Directory bread(block 68) failed [ 414.593160][ T8084] FAT-fs (loop3): Directory bread(block 69) failed [ 414.614321][ T8084] FAT-fs (loop3): Directory bread(block 70) failed 13:07:24 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x100100}}], 0x1, 0x0) 13:07:24 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x11000}}], 0x1, 0x0) [ 414.633243][ T8084] FAT-fs (loop3): Directory bread(block 71) failed [ 414.647187][ T8084] FAT-fs (loop3): Directory bread(block 72) failed [ 414.655378][ T8084] FAT-fs (loop3): Directory bread(block 73) failed 13:07:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") 13:07:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 415.395242][ T8095] loop2: detected capacity change from 0 to 256 [ 415.415276][ T8100] loop3: detected capacity change from 0 to 256 [ 415.434932][ T8095] FAT-fs (loop2): Directory bread(block 64) failed [ 415.442217][ T8095] FAT-fs (loop2): Directory bread(block 65) failed [ 415.449415][ T8095] FAT-fs (loop2): Directory bread(block 66) failed [ 415.456091][ T8095] FAT-fs (loop2): Directory bread(block 67) failed [ 415.463165][ T8095] FAT-fs (loop2): Directory bread(block 68) failed [ 415.469859][ T8095] FAT-fs (loop2): Directory bread(block 69) failed [ 415.476529][ T8095] FAT-fs (loop2): Directory bread(block 70) failed [ 415.483267][ T8095] FAT-fs (loop2): Directory bread(block 71) failed [ 415.485729][ T8101] loop4: detected capacity change from 0 to 256 [ 415.490130][ T8095] FAT-fs (loop2): Directory bread(block 72) failed [ 415.490171][ T8095] FAT-fs (loop2): Directory bread(block 73) failed 13:07:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x400300}}], 0x1, 0x0) 13:07:25 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x34000}}], 0x1, 0x0) [ 415.643854][ T8101] FAT-fs (loop4): Directory bread(block 64) failed [ 415.657252][ T8101] FAT-fs (loop4): Directory bread(block 65) failed [ 415.696050][ T8101] FAT-fs (loop4): Directory bread(block 66) failed [ 415.697823][ T8100] FAT-fs (loop3): Directory bread(block 64) failed [ 415.709777][ T8101] FAT-fs (loop4): Directory bread(block 67) failed [ 415.716875][ T8101] FAT-fs (loop4): Directory bread(block 68) failed [ 415.745487][ T8100] FAT-fs (loop3): Directory bread(block 65) failed [ 415.757677][ T8100] FAT-fs (loop3): Directory bread(block 66) failed [ 415.770479][ T8100] FAT-fs (loop3): Directory bread(block 67) failed [ 415.777534][ T8100] FAT-fs (loop3): Directory bread(block 68) failed [ 415.780987][ T8101] FAT-fs (loop4): Directory bread(block 69) failed [ 415.789056][ T8100] FAT-fs (loop3): Directory bread(block 69) failed [ 415.807252][ T8100] FAT-fs (loop3): Directory bread(block 70) failed [ 415.816733][ T8100] FAT-fs (loop3): Directory bread(block 71) failed [ 415.836206][ T8101] FAT-fs (loop4): Directory bread(block 70) failed 13:07:25 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x40000}}], 0x1, 0x0) [ 415.840300][ T52] Bluetooth: hci2: command 0x0405 tx timeout [ 415.851314][ T8100] FAT-fs (loop3): Directory bread(block 72) failed [ 415.862275][ T8100] FAT-fs (loop3): Directory bread(block 73) failed [ 415.875075][ T8101] FAT-fs (loop4): Directory bread(block 71) failed 13:07:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x1000000}}], 0x1, 0x0) [ 415.952139][ T8101] FAT-fs (loop4): Directory bread(block 72) failed [ 415.999465][ T8101] FAT-fs (loop4): Directory bread(block 73) failed 13:07:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 416.363599][ T8115] loop2: detected capacity change from 0 to 256 [ 416.412074][ T8115] FAT-fs (loop2): Directory bread(block 64) failed [ 416.418966][ T8115] FAT-fs (loop2): Directory bread(block 65) failed [ 416.425812][ T8115] FAT-fs (loop2): Directory bread(block 66) failed [ 416.432488][ T8115] FAT-fs (loop2): Directory bread(block 67) failed [ 416.439216][ T8115] FAT-fs (loop2): Directory bread(block 68) failed [ 416.446493][ T8115] FAT-fs (loop2): Directory bread(block 69) failed [ 416.453994][ T8115] FAT-fs (loop2): Directory bread(block 70) failed [ 416.460661][ T8115] FAT-fs (loop2): Directory bread(block 71) failed [ 416.467652][ T8115] FAT-fs (loop2): Directory bread(block 72) failed [ 416.474412][ T8115] FAT-fs (loop2): Directory bread(block 73) failed 13:07:26 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x100100}}], 0x1, 0x0) 13:07:26 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x2000000}}], 0x1, 0x0) 13:07:27 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 417.390518][ T8130] loop2: detected capacity change from 0 to 256 [ 417.405777][ T8132] loop4: detected capacity change from 0 to 256 [ 417.505235][ T8130] FAT-fs (loop2): Directory bread(block 64) failed [ 417.528147][ T8130] FAT-fs (loop2): Directory bread(block 65) failed [ 417.565658][ T8130] FAT-fs (loop2): Directory bread(block 66) failed [ 417.566685][ T8134] loop3: detected capacity change from 0 to 256 [ 417.606051][ T8132] FAT-fs (loop4): Directory bread(block 64) failed [ 417.608291][ T8130] FAT-fs (loop2): Directory bread(block 67) failed [ 417.625188][ T8132] FAT-fs (loop4): Directory bread(block 65) failed [ 417.645115][ T8130] FAT-fs (loop2): Directory bread(block 68) failed [ 417.664408][ T8132] FAT-fs (loop4): Directory bread(block 66) failed [ 417.698417][ T8130] FAT-fs (loop2): Directory bread(block 69) failed [ 417.718452][ T8132] FAT-fs (loop4): Directory bread(block 67) failed [ 417.725184][ T8132] FAT-fs (loop4): Directory bread(block 68) failed [ 417.749986][ T8130] FAT-fs (loop2): Directory bread(block 70) failed 13:07:27 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x400300}}], 0x1, 0x0) [ 417.767896][ T8132] FAT-fs (loop4): Directory bread(block 69) failed [ 417.789873][ T8134] FAT-fs (loop3): Directory bread(block 64) failed [ 417.815547][ T8130] FAT-fs (loop2): Directory bread(block 71) failed 13:07:27 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x4000000}}], 0x1, 0x0) [ 417.844632][ T8132] FAT-fs (loop4): Directory bread(block 70) failed [ 417.860426][ T8134] FAT-fs (loop3): Directory bread(block 65) failed [ 417.861584][ T8132] FAT-fs (loop4): Directory bread(block 71) failed [ 417.898492][ T8130] FAT-fs (loop2): Directory bread(block 72) failed [ 417.906498][ T8132] FAT-fs (loop4): Directory bread(block 72) failed [ 417.933304][ T8134] FAT-fs (loop3): Directory bread(block 66) failed [ 417.940212][ T8130] FAT-fs (loop2): Directory bread(block 73) failed [ 417.946881][ T8132] FAT-fs (loop4): Directory bread(block 73) failed [ 417.967392][ T8134] FAT-fs (loop3): Directory bread(block 67) failed [ 417.988446][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:27 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x7000000}}], 0x1, 0x0) [ 418.023547][ T8134] FAT-fs (loop3): Directory bread(block 68) failed 13:07:27 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x1000000}}], 0x1, 0x0) [ 418.109022][ T8134] FAT-fs (loop3): Directory bread(block 69) failed [ 418.144558][ T8134] FAT-fs (loop3): Directory bread(block 70) failed [ 418.168764][ T8134] FAT-fs (loop3): Directory bread(block 71) failed [ 418.189088][ T8134] FAT-fs (loop3): Directory bread(block 72) failed [ 418.221150][ T8134] FAT-fs (loop3): Directory bread(block 73) failed 13:07:28 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x8000000}}], 0x1, 0x0) 13:07:28 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x2000000}}], 0x1, 0x0) 13:07:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 419.489250][ T8157] loop4: detected capacity change from 0 to 256 [ 419.613614][ T8157] FAT-fs (loop4): Directory bread(block 64) failed [ 419.634676][ T8159] loop2: detected capacity change from 0 to 256 [ 419.664373][ T8157] FAT-fs (loop4): Directory bread(block 65) failed [ 419.710598][ T8157] FAT-fs (loop4): Directory bread(block 66) failed [ 419.792287][ T8157] FAT-fs (loop4): Directory bread(block 67) failed [ 419.800030][ T8159] FAT-fs (loop2): Directory bread(block 64) failed [ 419.808419][ T8159] FAT-fs (loop2): Directory bread(block 65) failed [ 419.815464][ T8159] FAT-fs (loop2): Directory bread(block 66) failed [ 419.824168][ T8163] loop3: detected capacity change from 0 to 256 [ 419.839302][ T8159] FAT-fs (loop2): Directory bread(block 67) failed [ 419.847412][ T8159] FAT-fs (loop2): Directory bread(block 68) failed [ 419.857180][ T8159] FAT-fs (loop2): Directory bread(block 69) failed [ 419.885833][ T8157] FAT-fs (loop4): Directory bread(block 68) failed [ 419.893186][ T8159] FAT-fs (loop2): Directory bread(block 70) failed [ 419.900221][ T8163] FAT-fs (loop3): Directory bread(block 64) failed [ 419.907584][ T8163] FAT-fs (loop3): Directory bread(block 65) failed [ 419.916169][ T8159] FAT-fs (loop2): Directory bread(block 71) failed [ 419.926194][ T8157] FAT-fs (loop4): Directory bread(block 69) failed [ 419.950833][ T8163] FAT-fs (loop3): Directory bread(block 66) failed [ 419.960370][ T8159] FAT-fs (loop2): Directory bread(block 72) failed [ 419.967682][ T8157] FAT-fs (loop4): Directory bread(block 70) failed [ 419.988731][ T8163] FAT-fs (loop3): Directory bread(block 67) failed 13:07:29 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x11000000}}], 0x1, 0x0) 13:07:29 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x4000000}}], 0x1, 0x0) [ 419.999517][ T8159] FAT-fs (loop2): Directory bread(block 73) failed [ 420.006265][ T8157] FAT-fs (loop4): Directory bread(block 71) failed [ 420.029193][ T8157] FAT-fs (loop4): Directory bread(block 72) failed [ 420.037398][ T8163] FAT-fs (loop3): Directory bread(block 68) failed [ 420.093642][ T8163] FAT-fs (loop3): Directory bread(block 69) failed [ 420.102592][ T8157] FAT-fs (loop4): Directory bread(block 73) failed [ 420.143163][ T8163] FAT-fs (loop3): Directory bread(block 70) failed [ 420.174357][ T8163] FAT-fs (loop3): Directory bread(block 71) failed 13:07:30 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x7000000}}], 0x1, 0x0) [ 420.198572][ T8163] FAT-fs (loop3): Directory bread(block 72) failed [ 420.228523][ T52] Bluetooth: hci2: command 0x0405 tx timeout [ 420.230003][ T8163] FAT-fs (loop3): Directory bread(block 73) failed 13:07:30 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x40000000}}], 0x1, 0x0) 13:07:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x8000000}}], 0x1, 0x0) 13:07:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0xeffdffff}}], 0x1, 0x0) [ 421.546191][ T8184] loop4: detected capacity change from 0 to 256 13:07:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 421.678021][ T8184] FAT-fs (loop4): Directory bread(block 64) failed [ 421.695691][ T8184] FAT-fs (loop4): Directory bread(block 65) failed [ 421.721747][ T8184] FAT-fs (loop4): Directory bread(block 66) failed [ 421.731086][ T8184] FAT-fs (loop4): Directory bread(block 67) failed [ 421.738093][ T8184] FAT-fs (loop4): Directory bread(block 68) failed [ 421.745703][ T8184] FAT-fs (loop4): Directory bread(block 69) failed [ 421.772807][ T8184] FAT-fs (loop4): Directory bread(block 70) failed [ 421.832932][ T8184] FAT-fs (loop4): Directory bread(block 71) failed [ 421.840301][ T8184] FAT-fs (loop4): Directory bread(block 72) failed [ 421.847037][ T8184] FAT-fs (loop4): Directory bread(block 73) failed [ 421.934976][ T8191] loop2: detected capacity change from 0 to 256 [ 421.981938][ T8192] loop3: detected capacity change from 0 to 256 [ 422.089784][ T8191] FAT-fs (loop2): Directory bread(block 64) failed [ 422.103098][ T8191] FAT-fs (loop2): Directory bread(block 65) failed [ 422.110951][ T8191] FAT-fs (loop2): Directory bread(block 66) failed [ 422.117889][ T8191] FAT-fs (loop2): Directory bread(block 67) failed [ 422.125842][ T8191] FAT-fs (loop2): Directory bread(block 68) failed [ 422.136678][ T8191] FAT-fs (loop2): Directory bread(block 69) failed [ 422.144291][ T8191] FAT-fs (loop2): Directory bread(block 70) failed [ 422.161164][ T8191] FAT-fs (loop2): Directory bread(block 71) failed [ 422.202400][ T8191] FAT-fs (loop2): Directory bread(block 72) failed [ 422.216500][ T8192] FAT-fs (loop3): Directory bread(block 64) failed 13:07:32 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0xfffffdef}}], 0x1, 0x0) 13:07:32 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x11000000}}], 0x1, 0x0) [ 422.252629][ T8191] FAT-fs (loop2): Directory bread(block 73) failed [ 422.263354][ T8192] FAT-fs (loop3): Directory bread(block 65) failed [ 422.321434][ T8192] FAT-fs (loop3): Directory bread(block 66) failed [ 422.359272][ T8192] FAT-fs (loop3): Directory bread(block 67) failed [ 422.394918][ T8192] FAT-fs (loop3): Directory bread(block 68) failed [ 422.424782][ T8192] FAT-fs (loop3): Directory bread(block 69) failed [ 422.447670][ T8192] FAT-fs (loop3): Directory bread(block 70) failed [ 422.468397][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:32 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x40000000}}], 0x1, 0x0) [ 422.508051][ T8192] FAT-fs (loop3): Directory bread(block 71) failed 13:07:32 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 422.548614][ T8192] FAT-fs (loop3): Directory bread(block 72) failed [ 422.574213][ T8192] FAT-fs (loop3): Directory bread(block 73) failed 13:07:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:33 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0xeffdffff}}], 0x1, 0x0) 13:07:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x2}], 0x1, 0x0) [ 423.692217][ T8213] loop4: detected capacity change from 0 to 256 [ 423.756560][ T8213] FAT-fs (loop4): Directory bread(block 64) failed [ 423.779609][ T8213] FAT-fs (loop4): Directory bread(block 65) failed [ 423.798506][ T8213] FAT-fs (loop4): Directory bread(block 66) failed [ 423.825015][ T8213] FAT-fs (loop4): Directory bread(block 67) failed [ 423.855764][ T8213] FAT-fs (loop4): Directory bread(block 68) failed [ 423.884611][ T8213] FAT-fs (loop4): Directory bread(block 69) failed [ 423.895920][ T8213] FAT-fs (loop4): Directory bread(block 70) failed [ 423.906699][ T8213] FAT-fs (loop4): Directory bread(block 71) failed 13:07:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 423.929601][ T8213] FAT-fs (loop4): Directory bread(block 72) failed [ 423.936397][ T8213] FAT-fs (loop4): Directory bread(block 73) failed 13:07:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 424.253015][ T8219] loop3: detected capacity change from 0 to 256 13:07:34 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0xfffffdef}}], 0x1, 0x0) [ 424.386626][ T8219] FAT-fs (loop3): Directory bread(block 64) failed 13:07:34 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x4}], 0x1, 0x0) [ 424.436284][ T8219] FAT-fs (loop3): Directory bread(block 65) failed [ 424.460569][ T8222] loop2: detected capacity change from 0 to 256 [ 424.465545][ T8219] FAT-fs (loop3): Directory bread(block 66) failed [ 424.523945][ T8219] FAT-fs (loop3): Directory bread(block 67) failed [ 424.549195][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:34 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 424.588456][ T8219] FAT-fs (loop3): Directory bread(block 68) failed [ 424.618729][ T8219] FAT-fs (loop3): Directory bread(block 69) failed [ 424.692971][ T8219] FAT-fs (loop3): Directory bread(block 70) failed [ 424.743507][ T8222] FAT-fs (loop2): Directory bread(block 64) failed [ 424.755571][ T8219] FAT-fs (loop3): Directory bread(block 71) failed [ 424.780693][ T8222] FAT-fs (loop2): Directory bread(block 65) failed [ 424.810564][ T8219] FAT-fs (loop3): Directory bread(block 72) failed [ 424.820836][ T8222] FAT-fs (loop2): Directory bread(block 66) failed [ 424.836850][ T8219] FAT-fs (loop3): Directory bread(block 73) failed [ 424.845368][ T8222] FAT-fs (loop2): Directory bread(block 67) failed [ 424.870840][ T8222] FAT-fs (loop2): Directory bread(block 68) failed [ 424.898333][ T8222] FAT-fs (loop2): Directory bread(block 69) failed [ 424.939730][ T8222] FAT-fs (loop2): Directory bread(block 70) failed [ 424.995873][ T8222] FAT-fs (loop2): Directory bread(block 71) failed [ 425.024347][ T8222] FAT-fs (loop2): Directory bread(block 72) failed [ 425.057591][ T8222] FAT-fs (loop2): Directory bread(block 73) failed 13:07:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x7}], 0x1, 0x0) 13:07:35 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x2}], 0x1, 0x0) 13:07:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 425.893546][ T8241] loop4: detected capacity change from 0 to 256 [ 426.053077][ T8241] FAT-fs (loop4): Directory bread(block 64) failed [ 426.078810][ T8241] FAT-fs (loop4): Directory bread(block 65) failed [ 426.097318][ T8241] FAT-fs (loop4): Directory bread(block 66) failed [ 426.117021][ T8241] FAT-fs (loop4): Directory bread(block 67) failed [ 426.141344][ T8241] FAT-fs (loop4): Directory bread(block 68) failed 13:07:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 426.187011][ T8241] FAT-fs (loop4): Directory bread(block 69) failed [ 426.213042][ T8241] FAT-fs (loop4): Directory bread(block 70) failed [ 426.228455][ T8241] FAT-fs (loop4): Directory bread(block 71) failed [ 426.245276][ T8241] FAT-fs (loop4): Directory bread(block 72) failed [ 426.264383][ T8241] FAT-fs (loop4): Directory bread(block 73) failed 13:07:36 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x8}], 0x1, 0x0) [ 426.505598][ T8245] loop3: detected capacity change from 0 to 256 [ 426.603412][ T8245] FAT-fs (loop3): Directory bread(block 64) failed [ 426.610246][ T8245] FAT-fs (loop3): Directory bread(block 65) failed [ 426.616897][ T8245] FAT-fs (loop3): Directory bread(block 66) failed [ 426.623718][ T8245] FAT-fs (loop3): Directory bread(block 67) failed [ 426.630671][ T8245] FAT-fs (loop3): Directory bread(block 68) failed [ 426.637230][ T8245] FAT-fs (loop3): Directory bread(block 69) failed [ 426.643963][ T8245] FAT-fs (loop3): Directory bread(block 70) failed [ 426.650590][ T8245] FAT-fs (loop3): Directory bread(block 71) failed [ 426.657250][ T8245] FAT-fs (loop3): Directory bread(block 72) failed [ 426.664180][ T8245] FAT-fs (loop3): Directory bread(block 73) failed [ 426.683950][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:36 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x4}], 0x1, 0x0) [ 427.207492][ T8255] loop2: detected capacity change from 0 to 256 13:07:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 427.357436][ T8255] FAT-fs (loop2): Directory bread(block 64) failed [ 427.379794][ T8255] FAT-fs (loop2): Directory bread(block 65) failed [ 427.416952][ T8255] FAT-fs (loop2): Directory bread(block 66) failed [ 427.438523][ T8255] FAT-fs (loop2): Directory bread(block 67) failed [ 427.456624][ T8255] FAT-fs (loop2): Directory bread(block 68) failed [ 427.494448][ T8255] FAT-fs (loop2): Directory bread(block 69) failed [ 427.546411][ T8255] FAT-fs (loop2): Directory bread(block 70) failed [ 427.578922][ T8255] FAT-fs (loop2): Directory bread(block 71) failed [ 427.620313][ T8259] loop3: detected capacity change from 0 to 256 [ 427.662471][ T8259] FAT-fs (loop3): Directory bread(block 64) failed [ 427.669628][ T8259] FAT-fs (loop3): Directory bread(block 65) failed [ 427.676465][ T8259] FAT-fs (loop3): Directory bread(block 66) failed [ 427.683453][ T8259] FAT-fs (loop3): Directory bread(block 67) failed [ 427.690317][ T8259] FAT-fs (loop3): Directory bread(block 68) failed [ 427.696905][ T8259] FAT-fs (loop3): Directory bread(block 69) failed [ 427.704393][ T8259] FAT-fs (loop3): Directory bread(block 70) failed [ 427.711791][ T8259] FAT-fs (loop3): Directory bread(block 71) failed [ 427.718659][ T8259] FAT-fs (loop3): Directory bread(block 72) failed [ 427.726118][ T8259] FAT-fs (loop3): Directory bread(block 73) failed [ 427.758964][ T8255] FAT-fs (loop2): Directory bread(block 72) failed 13:07:37 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x11}], 0x1, 0x0) 13:07:37 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x7}], 0x1, 0x0) [ 427.900585][ T8255] FAT-fs (loop2): Directory bread(block 73) failed 13:07:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 428.560265][ T8269] loop4: detected capacity change from 0 to 256 [ 428.588652][ T8269] FAT-fs (loop4): Directory bread(block 64) failed [ 428.595538][ T8269] FAT-fs (loop4): Directory bread(block 65) failed [ 428.602330][ T8269] FAT-fs (loop4): Directory bread(block 66) failed [ 428.609024][ T8269] FAT-fs (loop4): Directory bread(block 67) failed [ 428.615669][ T8269] FAT-fs (loop4): Directory bread(block 68) failed [ 428.622371][ T8269] FAT-fs (loop4): Directory bread(block 69) failed [ 428.630809][ T8269] FAT-fs (loop4): Directory bread(block 70) failed [ 428.637511][ T8269] FAT-fs (loop4): Directory bread(block 71) failed [ 428.644265][ T8269] FAT-fs (loop4): Directory bread(block 72) failed [ 428.651092][ T8269] FAT-fs (loop4): Directory bread(block 73) failed [ 429.068754][ T8273] loop3: detected capacity change from 0 to 256 [ 429.078033][ T52] Bluetooth: hci2: command 0x0405 tx timeout [ 429.121640][ T8273] FAT-fs (loop3): Directory bread(block 64) failed [ 429.128698][ T8273] FAT-fs (loop3): Directory bread(block 65) failed [ 429.135585][ T8273] FAT-fs (loop3): Directory bread(block 66) failed [ 429.143108][ T8273] FAT-fs (loop3): Directory bread(block 67) failed [ 429.149924][ T8273] FAT-fs (loop3): Directory bread(block 68) failed [ 429.156605][ T8273] FAT-fs (loop3): Directory bread(block 69) failed [ 429.163480][ T8273] FAT-fs (loop3): Directory bread(block 70) failed [ 429.175454][ T8273] FAT-fs (loop3): Directory bread(block 71) failed [ 429.182181][ T8273] FAT-fs (loop3): Directory bread(block 72) failed [ 429.189081][ T8273] FAT-fs (loop3): Directory bread(block 73) failed 13:07:39 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x700}], 0x1, 0x0) 13:07:39 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x8}], 0x1, 0x0) 13:07:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 429.834550][ T8283] loop4: detected capacity change from 0 to 256 [ 429.876489][ T8283] FAT-fs (loop4): Directory bread(block 64) failed [ 429.883260][ T8283] FAT-fs (loop4): Directory bread(block 65) failed [ 429.890251][ T8283] FAT-fs (loop4): Directory bread(block 66) failed [ 429.896909][ T8283] FAT-fs (loop4): Directory bread(block 67) failed [ 429.903636][ T8283] FAT-fs (loop4): Directory bread(block 68) failed [ 429.910483][ T8283] FAT-fs (loop4): Directory bread(block 69) failed [ 429.917152][ T8283] FAT-fs (loop4): Directory bread(block 70) failed [ 429.923850][ T8283] FAT-fs (loop4): Directory bread(block 71) failed [ 429.930572][ T8283] FAT-fs (loop4): Directory bread(block 72) failed [ 429.937137][ T8283] FAT-fs (loop4): Directory bread(block 73) failed [ 430.394499][ T8287] loop3: detected capacity change from 0 to 256 [ 430.431726][ T8287] FAT-fs (loop3): Directory bread(block 64) failed [ 430.438687][ T8287] FAT-fs (loop3): Directory bread(block 65) failed [ 430.445440][ T8287] FAT-fs (loop3): Directory bread(block 66) failed [ 430.452275][ T8287] FAT-fs (loop3): Directory bread(block 67) failed [ 430.458987][ T8287] FAT-fs (loop3): Directory bread(block 68) failed [ 430.465555][ T8287] FAT-fs (loop3): Directory bread(block 69) failed [ 430.473210][ T8287] FAT-fs (loop3): Directory bread(block 70) failed [ 430.479859][ T8287] FAT-fs (loop3): Directory bread(block 71) failed [ 430.486600][ T8287] FAT-fs (loop3): Directory bread(block 72) failed [ 430.493374][ T8287] FAT-fs (loop3): Directory bread(block 73) failed 13:07:40 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x1100}], 0x1, 0x0) 13:07:40 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x700}], 0x1, 0x0) 13:07:40 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x11}], 0x1, 0x0) 13:07:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 431.099148][ T8300] loop4: detected capacity change from 0 to 256 [ 431.162829][ T8300] FAT-fs (loop4): Directory bread(block 64) failed [ 431.169644][ T8300] FAT-fs (loop4): Directory bread(block 65) failed [ 431.176713][ T8300] FAT-fs (loop4): Directory bread(block 66) failed [ 431.184935][ T8300] FAT-fs (loop4): Directory bread(block 67) failed [ 431.194123][ T8300] FAT-fs (loop4): Directory bread(block 68) failed [ 431.201120][ T8300] FAT-fs (loop4): Directory bread(block 69) failed [ 431.209207][ T8300] FAT-fs (loop4): Directory bread(block 70) failed [ 431.216100][ T8300] FAT-fs (loop4): Directory bread(block 71) failed [ 431.225038][ T8300] FAT-fs (loop4): Directory bread(block 72) failed [ 431.232425][ T8300] FAT-fs (loop4): Directory bread(block 73) failed 13:07:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x4000}], 0x1, 0x0) [ 431.608872][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:41 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x700}], 0x1, 0x0) [ 431.793214][ T8309] loop3: detected capacity change from 0 to 256 [ 431.876803][ T8309] FAT-fs (loop3): Directory bread(block 64) failed [ 431.884054][ T8309] FAT-fs (loop3): Directory bread(block 65) failed [ 431.890836][ T8309] FAT-fs (loop3): Directory bread(block 66) failed [ 431.897397][ T8309] FAT-fs (loop3): Directory bread(block 67) failed [ 431.906321][ T8309] FAT-fs (loop3): Directory bread(block 68) failed [ 431.913464][ T8309] FAT-fs (loop3): Directory bread(block 69) failed [ 431.920238][ T8309] FAT-fs (loop3): Directory bread(block 70) failed [ 431.926807][ T8309] FAT-fs (loop3): Directory bread(block 71) failed [ 431.933689][ T8309] FAT-fs (loop3): Directory bread(block 72) failed [ 431.940348][ T8309] FAT-fs (loop3): Directory bread(block 73) failed [ 432.175388][ T8314] loop2: detected capacity change from 0 to 256 13:07:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 432.367787][ T8314] FAT-fs (loop2): Directory bread(block 64) failed [ 432.375236][ T8314] FAT-fs (loop2): Directory bread(block 65) failed [ 432.385469][ T8314] FAT-fs (loop2): Directory bread(block 66) failed [ 432.394398][ T8314] FAT-fs (loop2): Directory bread(block 67) failed [ 432.465916][ T8314] FAT-fs (loop2): Directory bread(block 68) failed [ 432.483539][ T8314] FAT-fs (loop2): Directory bread(block 69) failed [ 432.492059][ T8314] FAT-fs (loop2): Directory bread(block 70) failed [ 432.504745][ T8314] FAT-fs (loop2): Directory bread(block 71) failed [ 432.513080][ T8314] FAT-fs (loop2): Directory bread(block 72) failed [ 432.525068][ T8314] FAT-fs (loop2): Directory bread(block 73) failed [ 432.590975][ T8318] loop4: detected capacity change from 0 to 256 [ 432.651872][ T8318] FAT-fs (loop4): Directory bread(block 64) failed [ 432.658690][ T8318] FAT-fs (loop4): Directory bread(block 65) failed [ 432.665759][ T8318] FAT-fs (loop4): Directory bread(block 66) failed [ 432.672610][ T8318] FAT-fs (loop4): Directory bread(block 67) failed [ 432.679340][ T8318] FAT-fs (loop4): Directory bread(block 68) failed [ 432.685992][ T8318] FAT-fs (loop4): Directory bread(block 69) failed [ 432.692914][ T8318] FAT-fs (loop4): Directory bread(block 70) failed [ 432.699669][ T8318] FAT-fs (loop4): Directory bread(block 71) failed [ 432.706683][ T8318] FAT-fs (loop4): Directory bread(block 72) failed [ 432.713938][ T8318] FAT-fs (loop4): Directory bread(block 73) failed 13:07:42 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x11000}], 0x1, 0x0) 13:07:42 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x1100}], 0x1, 0x0) 13:07:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 433.399203][ T8328] loop3: detected capacity change from 0 to 256 [ 433.432345][ T8328] FAT-fs (loop3): Directory bread(block 64) failed [ 433.439378][ T8328] FAT-fs (loop3): Directory bread(block 65) failed [ 433.447844][ T8328] FAT-fs (loop3): Directory bread(block 66) failed [ 433.454504][ T8328] FAT-fs (loop3): Directory bread(block 67) failed [ 433.461456][ T8328] FAT-fs (loop3): Directory bread(block 68) failed [ 433.468304][ T8328] FAT-fs (loop3): Directory bread(block 69) failed [ 433.475860][ T8328] FAT-fs (loop3): Directory bread(block 70) failed [ 433.482922][ T8328] FAT-fs (loop3): Directory bread(block 71) failed [ 433.489650][ T8328] FAT-fs (loop3): Directory bread(block 72) failed [ 433.496304][ T8328] FAT-fs (loop3): Directory bread(block 73) failed 13:07:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 433.758395][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:43 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x4000}], 0x1, 0x0) 13:07:43 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x34000}], 0x1, 0x0) [ 434.019600][ T8335] loop4: detected capacity change from 0 to 256 [ 434.066109][ T8335] FAT-fs (loop4): Directory bread(block 64) failed [ 434.074536][ T8335] FAT-fs (loop4): Directory bread(block 65) failed [ 434.081490][ T8335] FAT-fs (loop4): Directory bread(block 66) failed [ 434.088265][ T8335] FAT-fs (loop4): Directory bread(block 67) failed [ 434.094926][ T8335] FAT-fs (loop4): Directory bread(block 68) failed [ 434.101709][ T8335] FAT-fs (loop4): Directory bread(block 69) failed [ 434.108809][ T8335] FAT-fs (loop4): Directory bread(block 70) failed [ 434.115380][ T8335] FAT-fs (loop4): Directory bread(block 71) failed [ 434.123857][ T8335] FAT-fs (loop4): Directory bread(block 72) failed [ 434.130597][ T8335] FAT-fs (loop4): Directory bread(block 73) failed 13:07:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 434.819748][ T8342] loop3: detected capacity change from 0 to 256 [ 434.885326][ T8342] FAT-fs (loop3): Directory bread(block 64) failed [ 434.892222][ T8342] FAT-fs (loop3): Directory bread(block 65) failed [ 434.899286][ T8342] FAT-fs (loop3): Directory bread(block 66) failed [ 434.906853][ T8342] FAT-fs (loop3): Directory bread(block 67) failed [ 434.913631][ T8342] FAT-fs (loop3): Directory bread(block 68) failed [ 434.920415][ T8342] FAT-fs (loop3): Directory bread(block 69) failed [ 434.927124][ T8342] FAT-fs (loop3): Directory bread(block 70) failed [ 434.933910][ T8342] FAT-fs (loop3): Directory bread(block 71) failed [ 434.941041][ T8342] FAT-fs (loop3): Directory bread(block 72) failed [ 434.947634][ T8342] FAT-fs (loop3): Directory bread(block 73) failed 13:07:44 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x11000}], 0x1, 0x0) 13:07:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:45 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x40000}], 0x1, 0x0) 13:07:45 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x1000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 435.547102][ T8352] loop4: detected capacity change from 0 to 256 [ 435.595519][ T8352] FAT-fs (loop4): Directory bread(block 64) failed [ 435.602398][ T8352] FAT-fs (loop4): Directory bread(block 65) failed [ 435.609158][ T8352] FAT-fs (loop4): Directory bread(block 66) failed [ 435.615719][ T8352] FAT-fs (loop4): Directory bread(block 67) failed [ 435.622480][ T8352] FAT-fs (loop4): Directory bread(block 68) failed [ 435.629101][ T8352] FAT-fs (loop4): Directory bread(block 69) failed [ 435.635830][ T8352] FAT-fs (loop4): Directory bread(block 70) failed [ 435.642462][ T8352] FAT-fs (loop4): Directory bread(block 71) failed [ 435.649314][ T8352] FAT-fs (loop4): Directory bread(block 72) failed [ 435.655875][ T8352] FAT-fs (loop4): Directory bread(block 73) failed 13:07:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:45 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x34000}], 0x1, 0x0) 13:07:46 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x100100}], 0x1, 0x0) [ 436.068634][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:46 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x40000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 436.271817][ T8367] loop3: detected capacity change from 0 to 256 [ 436.306681][ T8367] FAT-fs (loop3): Directory bread(block 64) failed [ 436.314200][ T8367] FAT-fs (loop3): Directory bread(block 65) failed [ 436.321133][ T8367] FAT-fs (loop3): Directory bread(block 66) failed [ 436.327858][ T8367] FAT-fs (loop3): Directory bread(block 67) failed [ 436.334754][ T8367] FAT-fs (loop3): Directory bread(block 68) failed [ 436.341679][ T8367] FAT-fs (loop3): Directory bread(block 69) failed [ 436.348477][ T8367] FAT-fs (loop3): Directory bread(block 70) failed [ 436.355048][ T8367] FAT-fs (loop3): Directory bread(block 71) failed [ 436.362036][ T8367] FAT-fs (loop3): Directory bread(block 72) failed [ 436.369240][ T8367] FAT-fs (loop3): Directory bread(block 73) failed 13:07:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 436.979116][ T8372] loop4: detected capacity change from 0 to 256 [ 437.028431][ T8372] FAT-fs (loop4): Directory bread(block 64) failed [ 437.035106][ T8372] FAT-fs (loop4): Directory bread(block 65) failed [ 437.041950][ T8372] FAT-fs (loop4): Directory bread(block 66) failed [ 437.048611][ T8372] FAT-fs (loop4): Directory bread(block 67) failed [ 437.055382][ T8372] FAT-fs (loop4): Directory bread(block 68) failed [ 437.062240][ T8372] FAT-fs (loop4): Directory bread(block 69) failed [ 437.069146][ T8372] FAT-fs (loop4): Directory bread(block 70) failed [ 437.075762][ T8372] FAT-fs (loop4): Directory bread(block 71) failed [ 437.082821][ T8372] FAT-fs (loop4): Directory bread(block 72) failed [ 437.089463][ T8372] FAT-fs (loop4): Directory bread(block 73) failed 13:07:47 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x40000}], 0x1, 0x0) 13:07:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x40000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:47 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x400300}], 0x1, 0x0) 13:07:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 437.688605][ T8385] loop3: detected capacity change from 0 to 256 [ 437.731466][ T8385] FAT-fs (loop3): Directory bread(block 64) failed [ 437.738302][ T8385] FAT-fs (loop3): Directory bread(block 65) failed [ 437.746517][ T8385] FAT-fs (loop3): Directory bread(block 66) failed [ 437.753206][ T8385] FAT-fs (loop3): Directory bread(block 67) failed [ 437.760035][ T8385] FAT-fs (loop3): Directory bread(block 68) failed [ 437.766779][ T8385] FAT-fs (loop3): Directory bread(block 69) failed [ 437.773696][ T8385] FAT-fs (loop3): Directory bread(block 70) failed [ 437.780368][ T8385] FAT-fs (loop3): Directory bread(block 71) failed [ 437.787038][ T8385] FAT-fs (loop3): Directory bread(block 72) failed [ 437.793902][ T8385] FAT-fs (loop3): Directory bread(block 73) failed 13:07:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 438.248552][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:48 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x1000000}], 0x1, 0x0) 13:07:48 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x40000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:07:48 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x100100}], 0x1, 0x0) [ 438.416347][ T8389] loop4: detected capacity change from 0 to 256 [ 438.534833][ T8389] FAT-fs (loop4): Directory bread(block 64) failed [ 438.541959][ T8389] FAT-fs (loop4): Directory bread(block 65) failed [ 438.549052][ T8389] FAT-fs (loop4): Directory bread(block 66) failed [ 438.555660][ T8389] FAT-fs (loop4): Directory bread(block 67) failed [ 438.563244][ T8389] FAT-fs (loop4): Directory bread(block 68) failed [ 438.570003][ T8389] FAT-fs (loop4): Directory bread(block 69) failed [ 438.577037][ T8389] FAT-fs (loop4): Directory bread(block 70) failed [ 438.583711][ T8389] FAT-fs (loop4): Directory bread(block 71) failed [ 438.590630][ T8389] FAT-fs (loop4): Directory bread(block 72) failed [ 438.597815][ T8389] FAT-fs (loop4): Directory bread(block 73) failed 13:07:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 439.207557][ T8402] loop3: detected capacity change from 0 to 256 13:07:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 439.338792][ T8402] FAT-fs (loop3): Directory bread(block 64) failed [ 439.346244][ T8402] FAT-fs (loop3): Directory bread(block 65) failed [ 439.366339][ T8402] FAT-fs (loop3): Directory bread(block 66) failed 13:07:49 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x40000}], 0x1, 0x0) [ 439.423759][ T8402] FAT-fs (loop3): Directory bread(block 67) failed [ 439.460429][ T8402] FAT-fs (loop3): Directory bread(block 68) failed [ 439.497417][ T8402] FAT-fs (loop3): Directory bread(block 69) failed [ 439.531061][ T8402] FAT-fs (loop3): Directory bread(block 70) failed [ 439.552002][ T8408] loop4: detected capacity change from 0 to 256 [ 439.595710][ T8402] FAT-fs (loop3): Directory bread(block 71) failed [ 439.617418][ T8408] FAT-fs (loop4): Directory bread(block 64) failed [ 439.624582][ T8408] FAT-fs (loop4): Directory bread(block 65) failed [ 439.631802][ T8408] FAT-fs (loop4): Directory bread(block 66) failed [ 439.638599][ T8408] FAT-fs (loop4): Directory bread(block 67) failed [ 439.645512][ T8408] FAT-fs (loop4): Directory bread(block 68) failed [ 439.652570][ T8408] FAT-fs (loop4): Directory bread(block 69) failed [ 439.659547][ T8408] FAT-fs (loop4): Directory bread(block 70) failed [ 439.666124][ T8408] FAT-fs (loop4): Directory bread(block 71) failed [ 439.673043][ T8408] FAT-fs (loop4): Directory bread(block 72) failed [ 439.679679][ T8408] FAT-fs (loop4): Directory bread(block 73) failed 13:07:49 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x2000000}], 0x1, 0x0) 13:07:49 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x400300}], 0x1, 0x0) [ 439.808021][ T8402] FAT-fs (loop3): Directory bread(block 72) failed [ 439.936490][ T8402] FAT-fs (loop3): Directory bread(block 73) failed 13:07:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 440.474254][ T1240] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.488312][ T1240] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.545416][ T8419] loop2: detected capacity change from 0 to 256 [ 440.664881][ T8419] FAT-fs (loop2): Directory bread(block 64) failed [ 440.689061][ T8419] FAT-fs (loop2): Directory bread(block 65) failed [ 440.702581][ T8423] loop4: detected capacity change from 0 to 256 [ 440.707928][ T8419] FAT-fs (loop2): Directory bread(block 66) failed [ 440.717460][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:50 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x4000000}], 0x1, 0x0) 13:07:50 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x1000000}], 0x1, 0x0) [ 440.812029][ T8419] FAT-fs (loop2): Directory bread(block 67) failed [ 440.945716][ T8419] FAT-fs (loop2): Directory bread(block 68) failed [ 441.054683][ T8423] FAT-fs (loop4): Directory bread(block 64) failed [ 441.062152][ T8419] FAT-fs (loop2): Directory bread(block 69) failed [ 441.071242][ T8423] FAT-fs (loop4): Directory bread(block 65) failed [ 441.091390][ T8419] FAT-fs (loop2): Directory bread(block 70) failed [ 441.100134][ T8423] FAT-fs (loop4): Directory bread(block 66) failed [ 441.117884][ T8423] FAT-fs (loop4): Directory bread(block 67) failed [ 441.136631][ T8419] FAT-fs (loop2): Directory bread(block 71) failed [ 441.147831][ T8423] FAT-fs (loop4): Directory bread(block 68) failed [ 441.165685][ T8419] FAT-fs (loop2): Directory bread(block 72) failed [ 441.176071][ T8423] FAT-fs (loop4): Directory bread(block 69) failed [ 441.195145][ T8419] FAT-fs (loop2): Directory bread(block 73) failed [ 441.234038][ T8423] FAT-fs (loop4): Directory bread(block 70) failed [ 441.264879][ T8423] FAT-fs (loop4): Directory bread(block 71) failed [ 441.299923][ T8423] FAT-fs (loop4): Directory bread(block 72) failed [ 441.336874][ T8423] FAT-fs (loop4): Directory bread(block 73) failed 13:07:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:51 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x2000000}], 0x1, 0x0) 13:07:51 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x7000000}], 0x1, 0x0) [ 441.907484][ T8435] loop3: detected capacity change from 0 to 256 [ 442.082107][ T8435] FAT-fs (loop3): Directory bread(block 64) failed [ 442.120390][ T8435] FAT-fs (loop3): Directory bread(block 65) failed [ 442.149324][ T8435] FAT-fs (loop3): Directory bread(block 66) failed [ 442.190934][ T8435] FAT-fs (loop3): Directory bread(block 67) failed [ 442.225775][ T8435] FAT-fs (loop3): Directory bread(block 68) failed [ 442.261008][ T8435] FAT-fs (loop3): Directory bread(block 69) failed [ 442.294553][ T8435] FAT-fs (loop3): Directory bread(block 70) failed [ 442.331381][ T8435] FAT-fs (loop3): Directory bread(block 71) failed [ 442.366683][ T8435] FAT-fs (loop3): Directory bread(block 72) failed [ 442.401209][ T8435] FAT-fs (loop3): Directory bread(block 73) failed 13:07:52 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x4000000}], 0x1, 0x0) 13:07:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:52 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x8000000}], 0x1, 0x0) 13:07:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:52 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x11000000}], 0x1, 0x0) [ 443.028416][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:53 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x7000000}], 0x1, 0x0) [ 443.108503][ T8449] loop2: detected capacity change from 0 to 256 [ 443.275715][ T8457] loop4: detected capacity change from 0 to 256 [ 443.375864][ T8449] FAT-fs (loop2): Directory bread(block 64) failed [ 443.405577][ T8449] FAT-fs (loop2): Directory bread(block 65) failed [ 443.435169][ T8449] FAT-fs (loop2): Directory bread(block 66) failed [ 443.476520][ T8457] FAT-fs (loop4): Directory bread(block 64) failed [ 443.500572][ T8449] FAT-fs (loop2): Directory bread(block 67) failed [ 443.528854][ T8457] FAT-fs (loop4): Directory bread(block 65) failed [ 443.542343][ T8449] FAT-fs (loop2): Directory bread(block 68) failed [ 443.561341][ T8457] FAT-fs (loop4): Directory bread(block 66) failed [ 443.579763][ T8449] FAT-fs (loop2): Directory bread(block 69) failed [ 443.597305][ T8457] FAT-fs (loop4): Directory bread(block 67) failed [ 443.622519][ T8457] FAT-fs (loop4): Directory bread(block 68) failed [ 443.624433][ T8449] FAT-fs (loop2): Directory bread(block 70) failed [ 443.653812][ T8457] FAT-fs (loop4): Directory bread(block 69) failed [ 443.664800][ T8449] FAT-fs (loop2): Directory bread(block 71) failed [ 443.681884][ T8457] FAT-fs (loop4): Directory bread(block 70) failed [ 443.700142][ T8449] FAT-fs (loop2): Directory bread(block 72) failed [ 443.714086][ T8457] FAT-fs (loop4): Directory bread(block 71) failed [ 443.737241][ T8449] FAT-fs (loop2): Directory bread(block 73) failed [ 443.751068][ T8457] FAT-fs (loop4): Directory bread(block 72) failed [ 443.776575][ T8457] FAT-fs (loop4): Directory bread(block 73) failed 13:07:53 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x40000000}], 0x1, 0x0) 13:07:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:54 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x8000000}], 0x1, 0x0) [ 444.464221][ T8469] loop3: detected capacity change from 0 to 256 [ 444.565056][ T8469] FAT-fs (loop3): Directory bread(block 64) failed [ 444.583174][ T8469] FAT-fs (loop3): Directory bread(block 65) failed [ 444.598654][ T8469] FAT-fs (loop3): Directory bread(block 66) failed [ 444.619820][ T8469] FAT-fs (loop3): Directory bread(block 67) failed [ 444.637292][ T8469] FAT-fs (loop3): Directory bread(block 68) failed [ 444.654709][ T8469] FAT-fs (loop3): Directory bread(block 69) failed [ 444.673585][ T8469] FAT-fs (loop3): Directory bread(block 70) failed [ 444.703201][ T8469] FAT-fs (loop3): Directory bread(block 71) failed [ 444.753534][ T8469] FAT-fs (loop3): Directory bread(block 72) failed [ 444.773358][ T8469] FAT-fs (loop3): Directory bread(block 73) failed 13:07:54 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0xeffdffff}], 0x1, 0x0) 13:07:55 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x11000000}], 0x1, 0x0) 13:07:55 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0xfffffdef}], 0x1, 0x0) [ 445.268633][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:55 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x40000000}], 0x1, 0x0) 13:07:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 445.667913][ T8483] loop4: detected capacity change from 0 to 256 [ 445.814140][ T8483] FAT-fs (loop4): Directory bread(block 64) failed [ 445.870066][ T8483] FAT-fs (loop4): Directory bread(block 65) failed [ 445.912099][ T8487] loop2: detected capacity change from 0 to 256 [ 445.929107][ T8483] FAT-fs (loop4): Directory bread(block 66) failed [ 445.991616][ T8483] FAT-fs (loop4): Directory bread(block 67) failed [ 446.024892][ T8483] FAT-fs (loop4): Directory bread(block 68) failed [ 446.068098][ T8483] FAT-fs (loop4): Directory bread(block 69) failed [ 446.093741][ T8483] FAT-fs (loop4): Directory bread(block 70) failed [ 446.117737][ T8483] FAT-fs (loop4): Directory bread(block 71) failed [ 446.127083][ T8487] FAT-fs (loop2): Directory bread(block 64) failed [ 446.154106][ T8483] FAT-fs (loop4): Directory bread(block 72) failed [ 446.167358][ T8487] FAT-fs (loop2): Directory bread(block 65) failed [ 446.195039][ T8483] FAT-fs (loop4): Directory bread(block 73) failed 13:07:56 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0xeffdffff}], 0x1, 0x0) [ 446.212623][ T8487] FAT-fs (loop2): Directory bread(block 66) failed 13:07:56 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x2, 0x0) [ 446.344496][ T8487] FAT-fs (loop2): Directory bread(block 67) failed [ 446.352028][ T8487] FAT-fs (loop2): Directory bread(block 68) failed [ 446.379285][ T8487] FAT-fs (loop2): Directory bread(block 69) failed [ 446.419044][ T8487] FAT-fs (loop2): Directory bread(block 70) failed [ 446.477561][ T8487] FAT-fs (loop2): Directory bread(block 71) failed [ 446.525290][ T8487] FAT-fs (loop2): Directory bread(block 72) failed [ 446.566627][ T8487] FAT-fs (loop2): Directory bread(block 73) failed 13:07:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 447.087686][ T8497] loop3: detected capacity change from 0 to 256 13:07:57 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0xfffffdef}], 0x1, 0x0) 13:07:57 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x4, 0x0) [ 447.364869][ T8497] FAT-fs (loop3): Directory bread(block 64) failed 13:07:57 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x7, 0x0) 13:07:57 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x2, 0x0) [ 447.410747][ T8497] FAT-fs (loop3): Directory bread(block 65) failed [ 447.428315][ T52] Bluetooth: hci2: command 0x0405 tx timeout [ 447.449447][ T8497] FAT-fs (loop3): Directory bread(block 66) failed [ 447.581335][ T8497] FAT-fs (loop3): Directory bread(block 67) failed [ 447.622565][ T8497] FAT-fs (loop3): Directory bread(block 68) failed [ 447.667441][ T8497] FAT-fs (loop3): Directory bread(block 69) failed [ 447.704947][ T8497] FAT-fs (loop3): Directory bread(block 70) failed [ 447.739590][ T8497] FAT-fs (loop3): Directory bread(block 71) failed [ 447.762892][ T8497] FAT-fs (loop3): Directory bread(block 72) failed [ 447.795165][ T8497] FAT-fs (loop3): Directory bread(block 73) failed 13:07:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:58 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x2, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 448.199006][ T8512] loop4: detected capacity change from 0 to 256 [ 448.377353][ T8512] FAT-fs (loop4): Directory bread(block 64) failed [ 448.401227][ T8512] FAT-fs (loop4): Directory bread(block 65) failed [ 448.419252][ T8512] FAT-fs (loop4): Directory bread(block 66) failed 13:07:58 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x8, 0x0) [ 448.440672][ T8512] FAT-fs (loop4): Directory bread(block 67) failed 13:07:58 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x4, 0x0) [ 448.487079][ T8512] FAT-fs (loop4): Directory bread(block 68) failed [ 448.533601][ T8512] FAT-fs (loop4): Directory bread(block 69) failed [ 448.573899][ T8512] FAT-fs (loop4): Directory bread(block 70) failed [ 448.598643][ T8512] FAT-fs (loop4): Directory bread(block 71) failed [ 448.628123][ T8512] FAT-fs (loop4): Directory bread(block 72) failed [ 448.656733][ T8512] FAT-fs (loop4): Directory bread(block 73) failed 13:07:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:07:59 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x2, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 449.307133][ T8525] loop3: detected capacity change from 0 to 256 13:07:59 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0xffffff1f, 0x0) [ 449.402573][ T8525] FAT-fs (loop3): Directory bread(block 64) failed [ 449.410530][ T8525] FAT-fs (loop3): Directory bread(block 65) failed 13:07:59 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x7, 0x0) [ 449.449907][ T8525] FAT-fs (loop3): Directory bread(block 66) failed [ 449.475881][ T8525] FAT-fs (loop3): Directory bread(block 67) failed [ 449.515518][ T8525] FAT-fs (loop3): Directory bread(block 68) failed [ 449.537294][ T8525] FAT-fs (loop3): Directory bread(block 69) failed [ 449.547199][ T8525] FAT-fs (loop3): Directory bread(block 70) failed [ 449.561115][ T8525] FAT-fs (loop3): Directory bread(block 71) failed [ 449.574161][ T8525] FAT-fs (loop3): Directory bread(block 72) failed [ 449.584148][ T8525] FAT-fs (loop3): Directory bread(block 73) failed 13:07:59 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x2, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 449.668400][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:07:59 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x8, 0x0) 13:07:59 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0xffffff80, 0x0) 13:07:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 450.118968][ T8547] loop4: detected capacity change from 0 to 256 [ 450.261044][ T8547] FAT-fs (loop4): Directory bread(block 64) failed [ 450.293866][ T8547] FAT-fs (loop4): Directory bread(block 65) failed [ 450.309830][ T8547] FAT-fs (loop4): Directory bread(block 66) failed [ 450.324755][ T8547] FAT-fs (loop4): Directory bread(block 67) failed [ 450.344361][ T8547] FAT-fs (loop4): Directory bread(block 68) failed [ 450.361924][ T8547] FAT-fs (loop4): Directory bread(block 69) failed [ 450.379397][ T8547] FAT-fs (loop4): Directory bread(block 70) failed [ 450.395648][ T8547] FAT-fs (loop4): Directory bread(block 71) failed [ 450.410949][ T8547] FAT-fs (loop4): Directory bread(block 72) failed [ 450.428363][ T8547] FAT-fs (loop4): Directory bread(block 73) failed 13:08:00 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x2) 13:08:00 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0xffffff1f, 0x0) 13:08:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 451.022973][ T8557] loop2: detected capacity change from 0 to 256 13:08:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 451.184789][ T8557] FAT-fs (loop2): Directory bread(block 64) failed [ 451.209342][ T8557] FAT-fs (loop2): Directory bread(block 65) failed [ 451.225477][ T8557] FAT-fs (loop2): Directory bread(block 66) failed [ 451.287374][ T8557] FAT-fs (loop2): Directory bread(block 67) failed [ 451.352595][ T8557] FAT-fs (loop2): Directory bread(block 68) failed [ 451.396036][ T8557] FAT-fs (loop2): Directory bread(block 69) failed [ 451.419007][ T8557] FAT-fs (loop2): Directory bread(block 70) failed [ 451.446616][ T8557] FAT-fs (loop2): Directory bread(block 71) failed [ 451.453636][ T8561] loop3: detected capacity change from 0 to 256 [ 451.510498][ T8557] FAT-fs (loop2): Directory bread(block 72) failed [ 451.553601][ T8557] FAT-fs (loop2): Directory bread(block 73) failed [ 451.605982][ T8561] FAT-fs (loop3): Directory bread(block 64) failed [ 451.624276][ T8561] FAT-fs (loop3): Directory bread(block 65) failed [ 451.656578][ T8561] FAT-fs (loop3): Directory bread(block 66) failed 13:08:01 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0xffffff80, 0x0) [ 451.699580][ T8561] FAT-fs (loop3): Directory bread(block 67) failed 13:08:01 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4) [ 451.749584][ T8561] FAT-fs (loop3): Directory bread(block 68) failed [ 451.857603][ T8561] FAT-fs (loop3): Directory bread(block 69) failed [ 451.895757][ T8561] FAT-fs (loop3): Directory bread(block 70) failed [ 451.918317][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:08:01 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x2) [ 451.999146][ T8561] FAT-fs (loop3): Directory bread(block 71) failed [ 452.038731][ T8561] FAT-fs (loop3): Directory bread(block 72) failed [ 452.090039][ T8561] FAT-fs (loop3): Directory bread(block 73) failed 13:08:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:02 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x7) [ 452.903395][ T8576] loop4: detected capacity change from 0 to 256 13:08:02 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4) [ 453.014504][ T8576] FAT-fs (loop4): Directory bread(block 64) failed [ 453.033927][ T8576] FAT-fs (loop4): Directory bread(block 65) failed [ 453.069704][ T8576] FAT-fs (loop4): Directory bread(block 66) failed [ 453.092483][ T8576] FAT-fs (loop4): Directory bread(block 67) failed [ 453.132882][ T8576] FAT-fs (loop4): Directory bread(block 68) failed [ 453.161396][ T8576] FAT-fs (loop4): Directory bread(block 69) failed [ 453.189276][ T8576] FAT-fs (loop4): Directory bread(block 70) failed [ 453.221981][ T8576] FAT-fs (loop4): Directory bread(block 71) failed [ 453.260260][ T8576] FAT-fs (loop4): Directory bread(block 72) failed [ 453.301344][ T8576] FAT-fs (loop4): Directory bread(block 73) failed 13:08:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") 13:08:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:03 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x8) [ 453.842811][ T8585] loop2: detected capacity change from 0 to 256 [ 453.898455][ T8585] FAT-fs (loop2): Directory bread(block 64) failed [ 453.905446][ T8585] FAT-fs (loop2): Directory bread(block 65) failed [ 453.917055][ T8585] FAT-fs (loop2): Directory bread(block 66) failed [ 453.924631][ T8585] FAT-fs (loop2): Directory bread(block 67) failed [ 453.931858][ T8585] FAT-fs (loop2): Directory bread(block 68) failed [ 453.938628][ T8585] FAT-fs (loop2): Directory bread(block 69) failed [ 453.945644][ T8585] FAT-fs (loop2): Directory bread(block 70) failed [ 453.952376][ T8585] FAT-fs (loop2): Directory bread(block 71) failed [ 453.959497][ T8585] FAT-fs (loop2): Directory bread(block 72) failed [ 453.966184][ T8585] FAT-fs (loop2): Directory bread(block 73) failed [ 454.090571][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:08:04 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x7) [ 454.772818][ T8590] loop3: detected capacity change from 0 to 256 13:08:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 454.966827][ T8590] FAT-fs (loop3): Directory bread(block 64) failed [ 454.988773][ T8590] FAT-fs (loop3): Directory bread(block 65) failed [ 455.009420][ T8590] FAT-fs (loop3): Directory bread(block 66) failed [ 455.043580][ T8590] FAT-fs (loop3): Directory bread(block 67) failed [ 455.069291][ T8590] FAT-fs (loop3): Directory bread(block 68) failed [ 455.092308][ T8590] FAT-fs (loop3): Directory bread(block 69) failed [ 455.104070][ T8590] FAT-fs (loop3): Directory bread(block 70) failed [ 455.161382][ T8590] FAT-fs (loop3): Directory bread(block 71) failed [ 455.191939][ T8598] loop2: detected capacity change from 0 to 256 [ 455.287118][ T8598] FAT-fs (loop2): Directory bread(block 64) failed [ 455.294176][ T8598] FAT-fs (loop2): Directory bread(block 65) failed [ 455.301511][ T8598] FAT-fs (loop2): Directory bread(block 66) failed [ 455.308228][ T8598] FAT-fs (loop2): Directory bread(block 67) failed [ 455.315315][ T8598] FAT-fs (loop2): Directory bread(block 68) failed [ 455.322195][ T8598] FAT-fs (loop2): Directory bread(block 69) failed [ 455.329258][ T8598] FAT-fs (loop2): Directory bread(block 70) failed [ 455.335927][ T8598] FAT-fs (loop2): Directory bread(block 71) failed [ 455.343012][ T8598] FAT-fs (loop2): Directory bread(block 72) failed [ 455.349741][ T8598] FAT-fs (loop2): Directory bread(block 73) failed [ 455.805827][ T8590] FAT-fs (loop3): Directory bread(block 72) failed [ 456.064542][ T8590] FAT-fs (loop3): Directory bread(block 73) failed 13:08:06 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x8) 13:08:06 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x11) 13:08:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 456.506282][ T8608] loop2: detected capacity change from 0 to 256 [ 456.611289][ T8608] FAT-fs (loop2): Directory bread(block 64) failed [ 456.618068][ T8608] FAT-fs (loop2): Directory bread(block 65) failed [ 456.625268][ T8608] FAT-fs (loop2): Directory bread(block 66) failed [ 456.632244][ T8608] FAT-fs (loop2): Directory bread(block 67) failed [ 456.639357][ T8608] FAT-fs (loop2): Directory bread(block 68) failed [ 456.646304][ T8608] FAT-fs (loop2): Directory bread(block 69) failed [ 456.653410][ T8608] FAT-fs (loop2): Directory bread(block 70) failed [ 456.660396][ T8608] FAT-fs (loop2): Directory bread(block 71) failed [ 456.667564][ T8608] FAT-fs (loop2): Directory bread(block 72) failed [ 456.674285][ T8608] FAT-fs (loop2): Directory bread(block 73) failed [ 456.888323][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:08:07 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x11) 13:08:07 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x700) 13:08:07 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (fail_nth: 1) [ 457.769279][ T8617] FAULT_INJECTION: forcing a failure. [ 457.769279][ T8617] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.783883][ T8617] CPU: 0 PID: 8617 Comm: syz-executor.2 Not tainted 6.8.0-rc4-next-20240214-syzkaller #0 [ 457.793748][ T8617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 457.803942][ T8617] Call Trace: [ 457.807259][ T8617] [ 457.810225][ T8617] dump_stack_lvl+0x241/0x360 [ 457.814975][ T8617] ? __pfx_dump_stack_lvl+0x10/0x10 [ 457.820251][ T8617] ? __pfx__printk+0x10/0x10 [ 457.824925][ T8617] ? __pfx_lock_release+0x10/0x10 [ 457.830013][ T8617] should_fail_ex+0x3b0/0x4e0 [ 457.834754][ T8617] _copy_from_user+0x2f/0xe0 [ 457.839396][ T8617] copy_msghdr_from_user+0xae/0x680 [ 457.844660][ T8617] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 457.850541][ T8617] __sys_sendmmsg+0x374/0x740 [ 457.855295][ T8617] ? __pfx___sys_sendmmsg+0x10/0x10 [ 457.860682][ T8617] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 457.866398][ T8617] ? ksys_write+0x23e/0x2c0 [ 457.870959][ T8617] ? __pfx_lock_release+0x10/0x10 [ 457.876038][ T8617] ? vfs_write+0x786/0xcb0 [ 457.880684][ T8617] ? __mutex_unlock_slowpath+0x21d/0x750 [ 457.886376][ T8617] ? __pfx_vfs_write+0x10/0x10 [ 457.891220][ T8617] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 457.897252][ T8617] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 457.903619][ T8617] ? do_syscall_64+0x10a/0x240 [ 457.908844][ T8617] __x64_sys_sendmmsg+0xa0/0xb0 [ 457.913737][ T8617] do_syscall_64+0xfb/0x240 [ 457.918293][ T8617] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 457.924223][ T8617] RIP: 0033:0x7f2128e7dda9 [ 457.928652][ T8617] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 457.948294][ T8617] RSP: 002b:00007f2129b500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 457.956744][ T8617] RAX: ffffffffffffffda RBX: 00007f2128fac050 RCX: 00007f2128e7dda9 13:08:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 457.964755][ T8617] RDX: 0000000000000001 RSI: 0000000020001480 RDI: 0000000000000004 [ 457.972745][ T8617] RBP: 00007f2129b50120 R08: 0000000000000000 R09: 0000000000000000 [ 457.980728][ T8617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 457.988719][ T8617] R13: 000000000000006e R14: 00007f2128fac050 R15: 00007ffc3598d068 [ 457.996750][ T8617] [ 458.247644][ T8621] loop4: detected capacity change from 0 to 256 13:08:08 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x1100) 13:08:08 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x700) [ 458.370573][ T8621] FAT-fs (loop4): Directory bread(block 64) failed 13:08:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 458.422591][ T8621] FAT-fs (loop4): Directory bread(block 65) failed 13:08:08 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (fail_nth: 2) [ 458.485824][ T8621] FAT-fs (loop4): Directory bread(block 66) failed [ 458.512105][ T8621] FAT-fs (loop4): Directory bread(block 67) failed [ 458.519969][ T8621] FAT-fs (loop4): Directory bread(block 68) failed [ 458.526711][ T8621] FAT-fs (loop4): Directory bread(block 69) failed [ 458.592904][ T8621] FAT-fs (loop4): Directory bread(block 70) failed [ 458.634174][ T8621] FAT-fs (loop4): Directory bread(block 71) failed [ 458.647582][ T8621] FAT-fs (loop4): Directory bread(block 72) failed [ 458.687993][ T8621] FAT-fs (loop4): Directory bread(block 73) failed [ 458.715793][ T8633] FAULT_INJECTION: forcing a failure. [ 458.715793][ T8633] name failslab, interval 1, probability 0, space 0, times 0 [ 458.751419][ T8634] loop3: detected capacity change from 0 to 256 [ 458.757837][ T8633] CPU: 1 PID: 8633 Comm: syz-executor.2 Not tainted 6.8.0-rc4-next-20240214-syzkaller #0 [ 458.767722][ T8633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 458.777820][ T8633] Call Trace: [ 458.781119][ T8633] [ 458.784159][ T8633] dump_stack_lvl+0x241/0x360 [ 458.788877][ T8633] ? __pfx_dump_stack_lvl+0x10/0x10 [ 458.794108][ T8633] ? __pfx__printk+0x10/0x10 [ 458.798726][ T8633] ? __pfx___might_resched+0x10/0x10 [ 458.804061][ T8633] should_fail_ex+0x3b0/0x4e0 [ 458.808764][ T8633] ? sock_kmalloc+0xd7/0x160 [ 458.813390][ T8633] should_failslab+0x9/0x20 [ 458.817924][ T8633] __kmalloc+0xe6/0x4a0 [ 458.822219][ T8633] sock_kmalloc+0xd7/0x160 [ 458.826673][ T8633] ____sys_sendmsg+0x216/0x7d0 [ 458.831463][ T8633] ? __pfx_____sys_sendmsg+0x10/0x10 [ 458.836797][ T8633] __sys_sendmmsg+0x3b2/0x740 [ 458.841509][ T8633] ? __pfx___sys_sendmmsg+0x10/0x10 [ 458.846760][ T8633] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 458.852416][ T8633] ? ksys_write+0x23e/0x2c0 [ 458.856934][ T8633] ? __pfx_lock_release+0x10/0x10 [ 458.862007][ T8633] ? vfs_write+0x786/0xcb0 [ 458.866451][ T8633] ? __mutex_unlock_slowpath+0x21d/0x750 [ 458.872100][ T8633] ? __pfx_vfs_write+0x10/0x10 [ 458.876901][ T8633] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 458.882898][ T8633] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 458.889242][ T8633] ? do_syscall_64+0x10a/0x240 [ 458.894030][ T8633] __x64_sys_sendmmsg+0xa0/0xb0 [ 458.898906][ T8633] do_syscall_64+0xfb/0x240 [ 458.903440][ T8633] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 458.909352][ T8633] RIP: 0033:0x7f2128e7dda9 [ 458.913780][ T8633] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 458.933492][ T8633] RSP: 002b:00007f2129b500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 458.941930][ T8633] RAX: ffffffffffffffda RBX: 00007f2128fac050 RCX: 00007f2128e7dda9 [ 458.949917][ T8633] RDX: 0000000000000001 RSI: 0000000020001480 RDI: 0000000000000004 [ 458.957902][ T8633] RBP: 00007f2129b50120 R08: 0000000000000000 R09: 0000000000000000 [ 458.965889][ T8633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 458.973876][ T8633] R13: 000000000000006e R14: 00007f2128fac050 R15: 00007ffc3598d068 [ 458.981897][ T8633] [ 459.037797][ T8634] FAT-fs (loop3): Directory bread(block 64) failed [ 459.048505][ T8634] FAT-fs (loop3): Directory bread(block 65) failed [ 459.068051][ T8634] FAT-fs (loop3): Directory bread(block 66) failed [ 459.088090][ T8634] FAT-fs (loop3): Directory bread(block 67) failed [ 459.106910][ T8634] FAT-fs (loop3): Directory bread(block 68) failed [ 459.115731][ T8634] FAT-fs (loop3): Directory bread(block 69) failed [ 459.131088][ T8634] FAT-fs (loop3): Directory bread(block 70) failed [ 459.138037][ T8634] FAT-fs (loop3): Directory bread(block 71) failed [ 459.177446][ T8634] FAT-fs (loop3): Directory bread(block 72) failed [ 459.184982][ T8634] FAT-fs (loop3): Directory bread(block 73) failed 13:08:09 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4000) 13:08:09 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x1100) 13:08:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (fail_nth: 3) 13:08:09 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4000) [ 459.588550][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:08:09 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x11000) [ 459.666210][ T8643] FAULT_INJECTION: forcing a failure. [ 459.666210][ T8643] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 459.740544][ T8643] CPU: 1 PID: 8643 Comm: syz-executor.2 Not tainted 6.8.0-rc4-next-20240214-syzkaller #0 [ 459.750436][ T8643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 459.760712][ T8643] Call Trace: [ 459.764129][ T8643] [ 459.767105][ T8643] dump_stack_lvl+0x241/0x360 [ 459.771865][ T8643] ? __pfx_dump_stack_lvl+0x10/0x10 [ 459.777136][ T8643] ? __pfx__printk+0x10/0x10 [ 459.781794][ T8643] ? __pfx_lock_release+0x10/0x10 [ 459.786864][ T8643] ? rcu_is_watching+0x15/0xb0 [ 459.791699][ T8643] should_fail_ex+0x3b0/0x4e0 [ 459.796525][ T8643] _copy_from_user+0x2f/0xe0 [ 459.801349][ T8643] ____sys_sendmsg+0x2e4/0x7d0 [ 459.806236][ T8643] ? __pfx_____sys_sendmsg+0x10/0x10 [ 459.814120][ T8643] __sys_sendmmsg+0x3b2/0x740 [ 459.819147][ T8643] ? __pfx___sys_sendmmsg+0x10/0x10 [ 459.824459][ T8643] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 459.830162][ T8643] ? ksys_write+0x23e/0x2c0 [ 459.834721][ T8643] ? __pfx_lock_release+0x10/0x10 [ 459.839799][ T8643] ? vfs_write+0x786/0xcb0 [ 459.844280][ T8643] ? __mutex_unlock_slowpath+0x21d/0x750 [ 459.849970][ T8643] ? __pfx_vfs_write+0x10/0x10 [ 459.854812][ T8643] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 459.860851][ T8643] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 459.867237][ T8643] ? do_syscall_64+0x10a/0x240 [ 459.872077][ T8643] __x64_sys_sendmmsg+0xa0/0xb0 [ 459.877025][ T8643] do_syscall_64+0xfb/0x240 [ 459.881613][ T8643] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 459.887582][ T8643] RIP: 0033:0x7f2128e7dda9 [ 459.892052][ T8643] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 459.911811][ T8643] RSP: 002b:00007f2129b500c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 459.920550][ T8643] RAX: ffffffffffffffda RBX: 00007f2128fac050 RCX: 00007f2128e7dda9 [ 459.928752][ T8643] RDX: 0000000000000001 RSI: 0000000020001480 RDI: 0000000000000004 [ 459.936774][ T8643] RBP: 00007f2129b50120 R08: 0000000000000000 R09: 0000000000000000 [ 459.944981][ T8643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 459.953001][ T8643] R13: 000000000000006e R14: 00007f2128fac050 R15: 00007ffc3598d068 [ 459.961132][ T8643] 13:08:09 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x11000) 13:08:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (fail_nth: 4) 13:08:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:10 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x34000) [ 460.595132][ T8656] FAULT_INJECTION: forcing a failure. [ 460.595132][ T8656] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 460.612526][ T8656] CPU: 0 PID: 8656 Comm: syz-executor.2 Not tainted 6.8.0-rc4-next-20240214-syzkaller #0 [ 460.622585][ T8656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 460.632700][ T8656] Call Trace: [ 460.636219][ T8656] [ 460.639370][ T8656] dump_stack_lvl+0x241/0x360 [ 460.644202][ T8656] ? __pfx_dump_stack_lvl+0x10/0x10 [ 460.649596][ T8656] ? __pfx__printk+0x10/0x10 [ 460.654270][ T8656] ? snprintf+0xda/0x120 [ 460.658716][ T8656] should_fail_ex+0x3b0/0x4e0 [ 460.663646][ T8656] _copy_to_user+0x2f/0xb0 [ 460.668125][ T8656] simple_read_from_buffer+0xca/0x150 [ 460.673557][ T8656] proc_fail_nth_read+0x1e9/0x250 [ 460.678842][ T8656] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 460.684561][ T8656] ? rw_verify_area+0x405/0x580 [ 460.689483][ T8656] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 460.695108][ T8656] vfs_read+0x204/0xb70 [ 460.699322][ T8656] ? __pfx_vfs_read+0x10/0x10 [ 460.704061][ T8656] ? __fget_files+0x3f4/0x470 [ 460.708769][ T8656] ? __fget_files+0x28/0x470 [ 460.713412][ T8656] ? __fdget_pos+0x259/0x320 [ 460.718224][ T8656] ksys_read+0x1a0/0x2c0 [ 460.722628][ T8656] ? __pfx_ksys_read+0x10/0x10 [ 460.727465][ T8656] ? do_syscall_64+0x10a/0x240 [ 460.732260][ T8656] ? do_syscall_64+0xb6/0x240 [ 460.737494][ T8656] do_syscall_64+0xfb/0x240 [ 460.742295][ T8656] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 460.748223][ T8656] RIP: 0033:0x7f2128e7ca4c [ 460.752673][ T8656] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 460.772933][ T8656] RSP: 002b:00007f2129b500c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 460.781563][ T8656] RAX: ffffffffffffffda RBX: 00007f2128fac050 RCX: 00007f2128e7ca4c [ 460.789697][ T8656] RDX: 000000000000000f RSI: 00007f2129b50130 RDI: 0000000000000003 [ 460.797717][ T8656] RBP: 00007f2129b50120 R08: 0000000000000000 R09: 0000000000000000 [ 460.805844][ T8656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 460.813856][ T8656] R13: 000000000000006e R14: 00007f2128fac050 R15: 00007ffc3598d068 [ 460.821910][ T8656] 13:08:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:10 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x34000) [ 461.054036][ T8668] loop3: detected capacity change from 0 to 256 [ 461.061591][ T8669] loop4: detected capacity change from 0 to 256 [ 461.171604][ T8668] FAT-fs (loop3): Directory bread(block 64) failed [ 461.197343][ T8669] FAT-fs (loop4): Directory bread(block 64) failed [ 461.217607][ T8668] FAT-fs (loop3): Directory bread(block 65) failed [ 461.237828][ T8669] FAT-fs (loop4): Directory bread(block 65) failed [ 461.249295][ T8668] FAT-fs (loop3): Directory bread(block 66) failed [ 461.272325][ T8668] FAT-fs (loop3): Directory bread(block 67) failed [ 461.277879][ T8669] FAT-fs (loop4): Directory bread(block 66) failed [ 461.279604][ T8668] FAT-fs (loop3): Directory bread(block 68) failed [ 461.286120][ T8669] FAT-fs (loop4): Directory bread(block 67) failed [ 461.309987][ T8668] FAT-fs (loop3): Directory bread(block 69) failed [ 461.326891][ T8669] FAT-fs (loop4): Directory bread(block 68) failed [ 461.327110][ T8668] FAT-fs (loop3): Directory bread(block 70) failed [ 461.346287][ T8669] FAT-fs (loop4): Directory bread(block 69) failed [ 461.356652][ T8668] FAT-fs (loop3): Directory bread(block 71) failed [ 461.368877][ T8668] FAT-fs (loop3): Directory bread(block 72) failed [ 461.375198][ T8669] FAT-fs (loop4): Directory bread(block 70) failed [ 461.385304][ T8668] FAT-fs (loop3): Directory bread(block 73) failed [ 461.401328][ T8669] FAT-fs (loop4): Directory bread(block 71) failed [ 461.423469][ T8669] FAT-fs (loop4): Directory bread(block 72) failed [ 461.438458][ T8669] FAT-fs (loop4): Directory bread(block 73) failed 13:08:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x40000) [ 461.668590][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:08:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x40000) 13:08:11 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x100100) 13:08:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:12 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x100100) 13:08:12 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x2, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x400300) [ 462.743623][ T8688] loop4: detected capacity change from 0 to 256 [ 463.017060][ T8688] FAT-fs (loop4): Directory bread(block 64) failed [ 463.030608][ T8688] FAT-fs (loop4): Directory bread(block 65) failed [ 463.051751][ T8701] loop3: detected capacity change from 0 to 256 [ 463.068706][ T8688] FAT-fs (loop4): Directory bread(block 66) failed [ 463.083473][ T8688] FAT-fs (loop4): Directory bread(block 67) failed [ 463.094330][ T8688] FAT-fs (loop4): Directory bread(block 68) failed [ 463.111985][ T8688] FAT-fs (loop4): Directory bread(block 69) failed [ 463.125303][ T8688] FAT-fs (loop4): Directory bread(block 70) failed [ 463.150319][ T8688] FAT-fs (loop4): Directory bread(block 71) failed [ 463.175271][ T8701] FAT-fs (loop3): Directory bread(block 64) failed [ 463.184858][ T8688] FAT-fs (loop4): Directory bread(block 72) failed [ 463.197208][ T8701] FAT-fs (loop3): Directory bread(block 65) failed [ 463.205586][ T8688] FAT-fs (loop4): Directory bread(block 73) failed [ 463.218425][ T8701] FAT-fs (loop3): Directory bread(block 66) failed [ 463.230863][ T8701] FAT-fs (loop3): Directory bread(block 67) failed [ 463.250783][ T8701] FAT-fs (loop3): Directory bread(block 68) failed [ 463.274701][ T8701] FAT-fs (loop3): Directory bread(block 69) failed [ 463.294066][ T8701] FAT-fs (loop3): Directory bread(block 70) failed [ 463.310687][ T8701] FAT-fs (loop3): Directory bread(block 71) failed [ 463.318012][ T8701] FAT-fs (loop3): Directory bread(block 72) failed [ 463.334415][ T8701] FAT-fs (loop3): Directory bread(block 73) failed 13:08:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x4, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:13 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x400300) 13:08:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x1000000) 13:08:13 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x2000000) [ 463.908340][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:08:13 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x1000000) 13:08:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x40000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 464.745367][ T8724] loop4: detected capacity change from 0 to 256 13:08:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4000000) [ 464.856802][ T8724] FAT-fs (loop4): Directory bread(block 64) failed [ 464.884181][ T8727] loop3: detected capacity change from 0 to 256 [ 464.896354][ T8724] FAT-fs (loop4): Directory bread(block 65) failed 13:08:14 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x2000000) 13:08:14 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 464.931265][ T8724] FAT-fs (loop4): Directory bread(block 66) failed [ 464.998480][ T8724] FAT-fs (loop4): Directory bread(block 67) failed [ 465.042618][ T8724] FAT-fs (loop4): Directory bread(block 68) failed [ 465.083490][ T8727] FAT-fs (loop3): Directory bread(block 64) failed [ 465.093861][ T8724] FAT-fs (loop4): Directory bread(block 69) failed [ 465.100889][ T8727] FAT-fs (loop3): Directory bread(block 65) failed [ 465.106319][ T8724] FAT-fs (loop4): Directory bread(block 70) failed [ 465.116078][ T8724] FAT-fs (loop4): Directory bread(block 71) failed [ 465.134105][ T8724] FAT-fs (loop4): Directory bread(block 72) failed [ 465.142097][ T8727] FAT-fs (loop3): Directory bread(block 66) failed [ 465.155105][ T8724] FAT-fs (loop4): Directory bread(block 73) failed [ 465.173499][ T8727] FAT-fs (loop3): Directory bread(block 67) failed [ 465.202537][ T8727] FAT-fs (loop3): Directory bread(block 68) failed [ 465.231451][ T8727] FAT-fs (loop3): Directory bread(block 69) failed [ 465.272041][ T8727] FAT-fs (loop3): Directory bread(block 70) failed [ 465.309307][ T8727] FAT-fs (loop3): Directory bread(block 71) failed [ 465.316006][ T8727] FAT-fs (loop3): Directory bread(block 72) failed [ 465.361607][ T8727] FAT-fs (loop3): Directory bread(block 73) failed 13:08:15 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x7000000) 13:08:15 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4000000) 13:08:15 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x2000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:15 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x7000000) [ 466.069771][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:08:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x8000000) 13:08:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 466.699291][ T8757] loop3: detected capacity change from 0 to 256 [ 466.756945][ T8758] loop4: detected capacity change from 0 to 256 13:08:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x4000000, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 466.873074][ T8757] FAT-fs (loop3): Directory bread(block 64) failed [ 466.900980][ T8757] FAT-fs (loop3): Directory bread(block 65) failed [ 466.926547][ T8758] FAT-fs (loop4): Directory bread(block 64) failed [ 466.942193][ T8757] FAT-fs (loop3): Directory bread(block 66) failed [ 466.970667][ T8758] FAT-fs (loop4): Directory bread(block 65) failed [ 466.980512][ T8757] FAT-fs (loop3): Directory bread(block 67) failed [ 467.015503][ T8757] FAT-fs (loop3): Directory bread(block 68) failed [ 467.022859][ T8758] FAT-fs (loop4): Directory bread(block 66) failed 13:08:16 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x8000000) 13:08:17 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x11000000) [ 467.059019][ T8757] FAT-fs (loop3): Directory bread(block 69) failed [ 467.091509][ T8757] FAT-fs (loop3): Directory bread(block 70) failed [ 467.102159][ T8758] FAT-fs (loop4): Directory bread(block 67) failed [ 467.119183][ T8758] FAT-fs (loop4): Directory bread(block 68) failed [ 467.125972][ T8758] FAT-fs (loop4): Directory bread(block 69) failed [ 467.140449][ T8757] FAT-fs (loop3): Directory bread(block 71) failed [ 467.147284][ T8757] FAT-fs (loop3): Directory bread(block 72) failed [ 467.171597][ T8758] FAT-fs (loop4): Directory bread(block 70) failed [ 467.229692][ T8757] FAT-fs (loop3): Directory bread(block 73) failed [ 467.237924][ T8758] FAT-fs (loop4): Directory bread(block 71) failed [ 467.261975][ T8758] FAT-fs (loop4): Directory bread(block 72) failed [ 467.291286][ T8758] FAT-fs (loop4): Directory bread(block 73) failed 13:08:17 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x2, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:17 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x11000000) 13:08:17 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x40000000) 13:08:18 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x4, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 468.148644][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:08:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 468.576405][ T8783] loop4: detected capacity change from 0 to 256 [ 468.602328][ T8785] loop3: detected capacity change from 0 to 256 [ 468.637678][ T8785] FAT-fs (loop3): Directory bread(block 64) failed [ 468.644719][ T8785] FAT-fs (loop3): Directory bread(block 65) failed [ 468.651582][ T8785] FAT-fs (loop3): Directory bread(block 66) failed [ 468.658280][ T8785] FAT-fs (loop3): Directory bread(block 67) failed [ 468.664945][ T8785] FAT-fs (loop3): Directory bread(block 68) failed [ 468.672339][ T8785] FAT-fs (loop3): Directory bread(block 69) failed [ 468.679106][ T8785] FAT-fs (loop3): Directory bread(block 70) failed 13:08:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 468.685713][ T8785] FAT-fs (loop3): Directory bread(block 71) failed [ 468.692477][ T8785] FAT-fs (loop3): Directory bread(block 72) failed [ 468.699112][ T8785] FAT-fs (loop3): Directory bread(block 73) failed [ 468.797044][ T8783] FAT-fs (loop4): Directory bread(block 64) failed [ 468.822098][ T8783] FAT-fs (loop4): Directory bread(block 65) failed [ 468.842111][ T8783] FAT-fs (loop4): Directory bread(block 66) failed [ 468.858407][ T5337] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 468.877647][ T8783] FAT-fs (loop4): Directory bread(block 67) failed [ 468.901769][ T8783] FAT-fs (loop4): Directory bread(block 68) failed [ 468.920502][ T8787] loop3: detected capacity change from 0 to 256 [ 468.950288][ T8783] FAT-fs (loop4): Directory bread(block 69) failed [ 468.958057][ T8783] FAT-fs (loop4): Directory bread(block 70) failed [ 468.966093][ T8787] FAT-fs (loop3): Directory bread(block 64) failed [ 468.973514][ T8787] FAT-fs (loop3): Directory bread(block 65) failed [ 468.981092][ T8787] FAT-fs (loop3): Directory bread(block 66) failed [ 468.987671][ T8787] FAT-fs (loop3): Directory bread(block 67) failed 13:08:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") 13:08:18 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0xeffdffff) [ 468.994467][ T8787] FAT-fs (loop3): Directory bread(block 68) failed [ 468.997480][ T8783] FAT-fs (loop4): Directory bread(block 71) failed [ 469.001106][ T8787] FAT-fs (loop3): Directory bread(block 69) failed [ 469.001234][ T8787] FAT-fs (loop3): Directory bread(block 70) failed [ 469.001268][ T8787] FAT-fs (loop3): Directory bread(block 71) failed [ 469.001366][ T8787] FAT-fs (loop3): Directory bread(block 72) failed [ 469.001400][ T8787] FAT-fs (loop3): Directory bread(block 73) failed 13:08:19 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x40000000) 13:08:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x40000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 469.125559][ T8783] FAT-fs (loop4): Directory bread(block 72) failed [ 469.134103][ T8783] FAT-fs (loop4): Directory bread(block 73) failed [ 469.302684][ T8798] loop3: detected capacity change from 0 to 256 [ 469.329951][ T8798] FAT-fs (loop3): Directory bread(block 64) failed [ 469.336578][ T8798] FAT-fs (loop3): Directory bread(block 65) failed [ 469.343786][ T8798] FAT-fs (loop3): Directory bread(block 66) failed 13:08:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 469.350654][ T8798] FAT-fs (loop3): Directory bread(block 67) failed [ 469.357337][ T8798] FAT-fs (loop3): Directory bread(block 68) failed [ 469.364022][ T8798] FAT-fs (loop3): Directory bread(block 69) failed [ 469.370741][ T8798] FAT-fs (loop3): Directory bread(block 70) failed [ 469.377333][ T8798] FAT-fs (loop3): Directory bread(block 71) failed [ 469.384941][ T8798] FAT-fs (loop3): Directory bread(block 72) failed [ 469.391733][ T8798] FAT-fs (loop3): Directory bread(block 73) failed [ 469.580343][ T8800] loop3: detected capacity change from 0 to 256 [ 469.616489][ T8800] FAT-fs (loop3): Directory bread(block 64) failed [ 469.623346][ T8800] FAT-fs (loop3): Directory bread(block 65) failed [ 469.630290][ T8800] FAT-fs (loop3): Directory bread(block 66) failed [ 469.636881][ T8800] FAT-fs (loop3): Directory bread(block 67) failed [ 469.644058][ T8800] FAT-fs (loop3): Directory bread(block 68) failed [ 469.650722][ T8800] FAT-fs (loop3): Directory bread(block 69) failed [ 469.657449][ T8800] FAT-fs (loop3): Directory bread(block 70) failed [ 469.664147][ T8800] FAT-fs (loop3): Directory bread(block 71) failed [ 469.670998][ T8800] FAT-fs (loop3): Directory bread(block 72) failed 13:08:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 469.677851][ T8800] FAT-fs (loop3): Directory bread(block 73) failed [ 469.811218][ T8802] loop3: detected capacity change from 0 to 256 [ 469.838981][ T8802] FAT-fs (loop3): Directory bread(block 64) failed [ 469.845783][ T8802] FAT-fs (loop3): Directory bread(block 65) failed [ 469.852616][ T8802] FAT-fs (loop3): Directory bread(block 66) failed 13:08:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 469.859449][ T8802] FAT-fs (loop3): Directory bread(block 67) failed [ 469.869323][ T8802] FAT-fs (loop3): Directory bread(block 68) failed [ 469.876024][ T8802] FAT-fs (loop3): Directory bread(block 69) failed [ 469.882986][ T8802] FAT-fs (loop3): Directory bread(block 70) failed [ 469.889784][ T8802] FAT-fs (loop3): Directory bread(block 71) failed [ 469.897641][ T8802] FAT-fs (loop3): Directory bread(block 72) failed [ 469.904402][ T8802] FAT-fs (loop3): Directory bread(block 73) failed 13:08:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x1000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 470.022561][ T8804] loop3: detected capacity change from 0 to 256 13:08:19 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0xfffffdef) 13:08:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0xeffdffff) [ 470.074675][ T8804] FAT-fs (loop3): Directory bread(block 64) failed [ 470.086759][ T8804] FAT-fs (loop3): Directory bread(block 65) failed [ 470.093639][ T8804] FAT-fs (loop3): Directory bread(block 66) failed [ 470.101772][ T8804] FAT-fs (loop3): Directory bread(block 67) failed [ 470.108644][ T8804] FAT-fs (loop3): Directory bread(block 68) failed [ 470.115237][ T8804] FAT-fs (loop3): Directory bread(block 69) failed 13:08:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 470.123184][ T8804] FAT-fs (loop3): Directory bread(block 70) failed [ 470.129939][ T8804] FAT-fs (loop3): Directory bread(block 71) failed [ 470.136630][ T8804] FAT-fs (loop3): Directory bread(block 72) failed [ 470.143997][ T8804] FAT-fs (loop3): Directory bread(block 73) failed 13:08:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0xfffffdef) [ 470.238322][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:08:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 470.514141][ T8819] loop3: detected capacity change from 0 to 256 [ 470.578965][ T8819] FAT-fs (loop3): Directory bread(block 64) failed [ 470.585704][ T8819] FAT-fs (loop3): Directory bread(block 65) failed [ 470.592696][ T8819] FAT-fs (loop3): Directory bread(block 66) failed [ 470.599618][ T8819] FAT-fs (loop3): Directory bread(block 67) failed [ 470.606276][ T8819] FAT-fs (loop3): Directory bread(block 68) failed [ 470.614455][ T8819] FAT-fs (loop3): Directory bread(block 69) failed [ 470.621286][ T8819] FAT-fs (loop3): Directory bread(block 70) failed [ 470.627912][ T8819] FAT-fs (loop3): Directory bread(block 71) failed [ 470.634662][ T8819] FAT-fs (loop3): Directory bread(block 72) failed [ 470.641509][ T8819] FAT-fs (loop3): Directory bread(block 73) failed [ 470.765600][ T8821] loop4: detected capacity change from 0 to 256 [ 470.802983][ T8821] FAT-fs (loop4): Directory bread(block 64) failed [ 470.809934][ T8821] FAT-fs (loop4): Directory bread(block 65) failed [ 470.818219][ T8821] FAT-fs (loop4): Directory bread(block 66) failed [ 470.824887][ T8821] FAT-fs (loop4): Directory bread(block 67) failed [ 470.831662][ T8821] FAT-fs (loop4): Directory bread(block 68) failed [ 470.838299][ T8821] FAT-fs (loop4): Directory bread(block 69) failed [ 470.845097][ T8821] FAT-fs (loop4): Directory bread(block 70) failed [ 470.851842][ T8821] FAT-fs (loop4): Directory bread(block 71) failed [ 470.858584][ T8821] FAT-fs (loop4): Directory bread(block 72) failed [ 470.865147][ T8821] FAT-fs (loop4): Directory bread(block 73) failed 13:08:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:20 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4000000000000) 13:08:20 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 471.059569][ T5337] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 471.117035][ T8823] loop4: detected capacity change from 0 to 256 [ 471.148106][ T8823] FAT-fs (loop4): Directory bread(block 64) failed [ 471.154840][ T8823] FAT-fs (loop4): Directory bread(block 65) failed [ 471.161613][ T8823] FAT-fs (loop4): Directory bread(block 66) failed [ 471.168306][ T8823] FAT-fs (loop4): Directory bread(block 67) failed [ 471.175020][ T8823] FAT-fs (loop4): Directory bread(block 68) failed [ 471.181966][ T8823] FAT-fs (loop4): Directory bread(block 69) failed [ 471.189894][ T8823] FAT-fs (loop4): Directory bread(block 70) failed [ 471.196512][ T8823] FAT-fs (loop4): Directory bread(block 71) failed [ 471.203281][ T8823] FAT-fs (loop4): Directory bread(block 72) failed [ 471.209957][ T8823] FAT-fs (loop4): Directory bread(block 73) failed 13:08:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:21 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4000000000000) [ 471.377074][ T8831] loop4: detected capacity change from 0 to 256 [ 471.414353][ T8831] FAT-fs (loop4): Directory bread(block 64) failed [ 471.421163][ T8831] FAT-fs (loop4): Directory bread(block 65) failed [ 471.427843][ T8831] FAT-fs (loop4): Directory bread(block 66) failed [ 471.436016][ T8831] FAT-fs (loop4): Directory bread(block 67) failed [ 471.442956][ T8831] FAT-fs (loop4): Directory bread(block 68) failed [ 471.449703][ T8831] FAT-fs (loop4): Directory bread(block 69) failed [ 471.456402][ T8831] FAT-fs (loop4): Directory bread(block 70) failed [ 471.463119][ T8831] FAT-fs (loop4): Directory bread(block 71) failed [ 471.469862][ T8831] FAT-fs (loop4): Directory bread(block 72) failed 13:08:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 471.476454][ T8831] FAT-fs (loop4): Directory bread(block 73) failed [ 471.618435][ T8838] loop3: detected capacity change from 0 to 256 [ 471.729733][ T8840] loop4: detected capacity change from 0 to 256 [ 471.771410][ T8838] FAT-fs (loop3): Directory bread(block 64) failed [ 471.778558][ T8838] FAT-fs (loop3): Directory bread(block 65) failed [ 471.785233][ T8838] FAT-fs (loop3): Directory bread(block 66) failed [ 471.791983][ T8838] FAT-fs (loop3): Directory bread(block 67) failed [ 471.798719][ T8838] FAT-fs (loop3): Directory bread(block 68) failed [ 471.805308][ T8838] FAT-fs (loop3): Directory bread(block 69) failed [ 471.811996][ T8838] FAT-fs (loop3): Directory bread(block 70) failed [ 471.818728][ T8838] FAT-fs (loop3): Directory bread(block 71) failed [ 471.825445][ T8838] FAT-fs (loop3): Directory bread(block 72) failed [ 471.832254][ T8838] FAT-fs (loop3): Directory bread(block 73) failed [ 471.885959][ T8840] FAT-fs (loop4): Directory bread(block 64) failed [ 471.892786][ T8840] FAT-fs (loop4): Directory bread(block 65) failed [ 471.899524][ T8840] FAT-fs (loop4): Directory bread(block 66) failed [ 471.906080][ T8840] FAT-fs (loop4): Directory bread(block 67) failed [ 471.912767][ T8840] FAT-fs (loop4): Directory bread(block 68) failed [ 471.919416][ T8840] FAT-fs (loop4): Directory bread(block 69) failed [ 471.926170][ T8840] FAT-fs (loop4): Directory bread(block 70) failed [ 471.932808][ T8840] FAT-fs (loop4): Directory bread(block 71) failed [ 471.939626][ T8840] FAT-fs (loop4): Directory bread(block 72) failed [ 471.946849][ T8840] FAT-fs (loop4): Directory bread(block 73) failed 13:08:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:21 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x10010000000000) 13:08:22 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x4000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 472.196002][ T8846] loop4: detected capacity change from 0 to 256 [ 472.228009][ T8846] FAT-fs (loop4): Directory bread(block 64) failed [ 472.235084][ T8846] FAT-fs (loop4): Directory bread(block 65) failed [ 472.241957][ T8846] FAT-fs (loop4): Directory bread(block 66) failed [ 472.248572][ T8846] FAT-fs (loop4): Directory bread(block 67) failed [ 472.256809][ T8846] FAT-fs (loop4): Directory bread(block 68) failed [ 472.263474][ T8846] FAT-fs (loop4): Directory bread(block 69) failed [ 472.270189][ T8846] FAT-fs (loop4): Directory bread(block 70) failed [ 472.276945][ T8846] FAT-fs (loop4): Directory bread(block 71) failed [ 472.283696][ T8846] FAT-fs (loop4): Directory bread(block 72) failed 13:08:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:22 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x10010000000000) [ 472.290342][ T8846] FAT-fs (loop4): Directory bread(block 73) failed [ 472.308519][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:08:22 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x4000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:22 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x40030000000000) 13:08:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 472.526491][ T8857] loop4: detected capacity change from 0 to 256 [ 472.563188][ T8857] FAT-fs (loop4): Directory bread(block 64) failed [ 472.570409][ T8857] FAT-fs (loop4): Directory bread(block 65) failed [ 472.577251][ T8857] FAT-fs (loop4): Directory bread(block 66) failed [ 472.583926][ T8857] FAT-fs (loop4): Directory bread(block 67) failed [ 472.590819][ T8857] FAT-fs (loop4): Directory bread(block 68) failed [ 472.597395][ T8857] FAT-fs (loop4): Directory bread(block 69) failed [ 472.604310][ T8857] FAT-fs (loop4): Directory bread(block 70) failed [ 472.611027][ T8857] FAT-fs (loop4): Directory bread(block 71) failed [ 472.617709][ T8857] FAT-fs (loop4): Directory bread(block 72) failed 13:08:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 472.624691][ T8857] FAT-fs (loop4): Directory bread(block 73) failed [ 472.729160][ T8863] loop3: detected capacity change from 0 to 256 [ 472.820425][ T8863] FAT-fs (loop3): Directory bread(block 64) failed [ 472.827112][ T8863] FAT-fs (loop3): Directory bread(block 65) failed [ 472.833897][ T8863] FAT-fs (loop3): Directory bread(block 66) failed [ 472.840531][ T8863] FAT-fs (loop3): Directory bread(block 67) failed [ 472.847326][ T8863] FAT-fs (loop3): Directory bread(block 68) failed [ 472.853978][ T8863] FAT-fs (loop3): Directory bread(block 69) failed [ 472.860832][ T8863] FAT-fs (loop3): Directory bread(block 70) failed [ 472.868813][ T8863] FAT-fs (loop3): Directory bread(block 71) failed [ 472.875745][ T8863] FAT-fs (loop3): Directory bread(block 72) failed [ 472.882643][ T8863] FAT-fs (loop3): Directory bread(block 73) failed [ 473.226682][ T8867] loop4: detected capacity change from 0 to 256 [ 473.258666][ T8867] FAT-fs (loop4): Directory bread(block 64) failed [ 473.265392][ T8867] FAT-fs (loop4): Directory bread(block 65) failed [ 473.272531][ T8867] FAT-fs (loop4): Directory bread(block 66) failed [ 473.279858][ T8867] FAT-fs (loop4): Directory bread(block 67) failed [ 473.286567][ T8867] FAT-fs (loop4): Directory bread(block 68) failed [ 473.293189][ T8867] FAT-fs (loop4): Directory bread(block 69) failed [ 473.299873][ T8867] FAT-fs (loop4): Directory bread(block 70) failed [ 473.306456][ T8867] FAT-fs (loop4): Directory bread(block 71) failed [ 473.313422][ T8867] FAT-fs (loop4): Directory bread(block 72) failed [ 473.320193][ T8867] FAT-fs (loop4): Directory bread(block 73) failed 13:08:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:23 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x40030000000000) 13:08:23 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x100000000000000) 13:08:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x100000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 473.874110][ T8880] loop3: detected capacity change from 0 to 256 [ 473.914218][ T8880] FAT-fs (loop3): Directory bread(block 64) failed [ 473.921001][ T8880] FAT-fs (loop3): Directory bread(block 65) failed [ 473.927851][ T8880] FAT-fs (loop3): Directory bread(block 66) failed [ 473.934872][ T8880] FAT-fs (loop3): Directory bread(block 67) failed [ 473.941676][ T8880] FAT-fs (loop3): Directory bread(block 68) failed [ 473.948318][ T8880] FAT-fs (loop3): Directory bread(block 69) failed [ 473.955074][ T8880] FAT-fs (loop3): Directory bread(block 70) failed [ 473.961693][ T8880] FAT-fs (loop3): Directory bread(block 71) failed [ 473.968409][ T8880] FAT-fs (loop3): Directory bread(block 72) failed [ 473.974974][ T8880] FAT-fs (loop3): Directory bread(block 73) failed 13:08:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 474.386221][ T8884] loop4: detected capacity change from 0 to 256 [ 474.426734][ T8884] FAT-fs (loop4): Directory bread(block 64) failed [ 474.433602][ T8884] FAT-fs (loop4): Directory bread(block 65) failed [ 474.440374][ T8884] FAT-fs (loop4): Directory bread(block 66) failed [ 474.446936][ T8884] FAT-fs (loop4): Directory bread(block 67) failed [ 474.453749][ T8884] FAT-fs (loop4): Directory bread(block 68) failed [ 474.460583][ T8884] FAT-fs (loop4): Directory bread(block 69) failed [ 474.467243][ T8884] FAT-fs (loop4): Directory bread(block 70) failed [ 474.474109][ T8884] FAT-fs (loop4): Directory bread(block 71) failed [ 474.480880][ T8884] FAT-fs (loop4): Directory bread(block 72) failed [ 474.487441][ T8884] FAT-fs (loop4): Directory bread(block 73) failed [ 474.506134][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:08:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x200000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:24 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x200000000000000) 13:08:24 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x100000000000000) [ 475.028743][ T8897] loop3: detected capacity change from 0 to 256 [ 475.058890][ T8897] FAT-fs (loop3): Directory bread(block 64) failed [ 475.065776][ T8897] FAT-fs (loop3): Directory bread(block 65) failed [ 475.072493][ T8897] FAT-fs (loop3): Directory bread(block 66) failed [ 475.079461][ T8897] FAT-fs (loop3): Directory bread(block 67) failed [ 475.086112][ T8897] FAT-fs (loop3): Directory bread(block 68) failed [ 475.092726][ T8897] FAT-fs (loop3): Directory bread(block 69) failed [ 475.099593][ T8897] FAT-fs (loop3): Directory bread(block 70) failed [ 475.106152][ T8897] FAT-fs (loop3): Directory bread(block 71) failed [ 475.113078][ T8897] FAT-fs (loop3): Directory bread(block 72) failed [ 475.120381][ T8897] FAT-fs (loop3): Directory bread(block 73) failed 13:08:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 475.627166][ T8901] loop4: detected capacity change from 0 to 256 [ 475.674802][ T8901] FAT-fs (loop4): Directory bread(block 64) failed [ 475.681697][ T8901] FAT-fs (loop4): Directory bread(block 65) failed [ 475.688528][ T8901] FAT-fs (loop4): Directory bread(block 66) failed [ 475.695084][ T8901] FAT-fs (loop4): Directory bread(block 67) failed [ 475.701790][ T8901] FAT-fs (loop4): Directory bread(block 68) failed [ 475.708448][ T8901] FAT-fs (loop4): Directory bread(block 69) failed [ 475.715083][ T8901] FAT-fs (loop4): Directory bread(block 70) failed [ 475.721721][ T8901] FAT-fs (loop4): Directory bread(block 71) failed [ 475.728455][ T8901] FAT-fs (loop4): Directory bread(block 72) failed [ 475.735682][ T8901] FAT-fs (loop4): Directory bread(block 73) failed 13:08:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x400000000000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:25 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x200000000000000) 13:08:25 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x400000000000000) [ 476.267833][ T8914] loop3: detected capacity change from 0 to 256 [ 476.301020][ T8914] FAT-fs (loop3): Directory bread(block 64) failed [ 476.307772][ T8914] FAT-fs (loop3): Directory bread(block 65) failed [ 476.318654][ T8914] FAT-fs (loop3): Directory bread(block 66) failed [ 476.326189][ T8914] FAT-fs (loop3): Directory bread(block 67) failed [ 476.332991][ T8914] FAT-fs (loop3): Directory bread(block 68) failed [ 476.339725][ T8914] FAT-fs (loop3): Directory bread(block 69) failed [ 476.347134][ T8914] FAT-fs (loop3): Directory bread(block 70) failed [ 476.353999][ T8914] FAT-fs (loop3): Directory bread(block 71) failed [ 476.374699][ T8914] FAT-fs (loop3): Directory bread(block 72) failed [ 476.381646][ T8914] FAT-fs (loop3): Directory bread(block 73) failed 13:08:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 476.878348][ T8918] loop4: detected capacity change from 0 to 256 [ 476.921424][ T8918] FAT-fs (loop4): Directory bread(block 64) failed [ 476.928379][ T8918] FAT-fs (loop4): Directory bread(block 65) failed [ 476.935086][ T8918] FAT-fs (loop4): Directory bread(block 66) failed [ 476.941708][ T8918] FAT-fs (loop4): Directory bread(block 67) failed [ 476.948441][ T8918] FAT-fs (loop4): Directory bread(block 68) failed [ 476.955014][ T8918] FAT-fs (loop4): Directory bread(block 69) failed [ 476.963863][ T8918] FAT-fs (loop4): Directory bread(block 70) failed [ 476.970630][ T8918] FAT-fs (loop4): Directory bread(block 71) failed [ 476.977296][ T8918] FAT-fs (loop4): Directory bread(block 72) failed [ 476.984015][ T8918] FAT-fs (loop4): Directory bread(block 73) failed [ 477.051542][ T52] Bluetooth: hci2: command 0x0405 tx timeout 13:08:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:27 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x400000000000000) 13:08:27 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x700000000000000) 13:08:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0xffffffff00000000, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 477.502393][ T8930] loop3: detected capacity change from 0 to 256 [ 477.526350][ T8930] FAT-fs (loop3): Directory bread(block 64) failed [ 477.533084][ T8930] FAT-fs (loop3): Directory bread(block 65) failed [ 477.539980][ T8930] FAT-fs (loop3): Directory bread(block 66) failed [ 477.546733][ T8930] FAT-fs (loop3): Directory bread(block 67) failed [ 477.553612][ T8930] FAT-fs (loop3): Directory bread(block 68) failed [ 477.560377][ T8930] FAT-fs (loop3): Directory bread(block 69) failed [ 477.567070][ T8930] FAT-fs (loop3): Directory bread(block 70) failed [ 477.573823][ T8930] FAT-fs (loop3): Directory bread(block 71) failed [ 477.581475][ T8930] FAT-fs (loop3): Directory bread(block 72) failed [ 477.588074][ T8930] FAT-fs (loop3): Directory bread(block 73) failed 13:08:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 477.843766][ T8934] loop4: detected capacity change from 0 to 256 [ 477.880288][ T8934] FAT-fs (loop4): Directory bread(block 64) failed [ 477.887643][ T8934] FAT-fs (loop4): Directory bread(block 65) failed [ 477.894456][ T8934] FAT-fs (loop4): Directory bread(block 66) failed [ 477.901068][ T8934] FAT-fs (loop4): Directory bread(block 67) failed [ 477.907711][ T8934] FAT-fs (loop4): Directory bread(block 68) failed [ 477.914433][ T8934] FAT-fs (loop4): Directory bread(block 69) failed [ 477.921161][ T8934] FAT-fs (loop4): Directory bread(block 70) failed [ 477.927716][ T8934] FAT-fs (loop4): Directory bread(block 71) failed [ 477.934423][ T8934] FAT-fs (loop4): Directory bread(block 72) failed [ 477.941098][ T8934] FAT-fs (loop4): Directory bread(block 73) failed 13:08:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x24}}], 0x1, 0x0) 13:08:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:28 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x700000000000000) 13:08:28 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x800000000000000) [ 478.555674][ T8946] loop3: detected capacity change from 0 to 256 [ 478.589837][ T8946] FAT-fs (loop3): Directory bread(block 64) failed [ 478.597754][ T8946] FAT-fs (loop3): Directory bread(block 65) failed 13:08:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 478.605418][ T8946] FAT-fs (loop3): Directory bread(block 66) failed [ 478.612250][ T8946] FAT-fs (loop3): Directory bread(block 67) failed [ 478.619102][ T8946] FAT-fs (loop3): Directory bread(block 68) failed [ 478.625773][ T8946] FAT-fs (loop3): Directory bread(block 69) failed [ 478.632771][ T8946] FAT-fs (loop3): Directory bread(block 70) failed [ 478.639540][ T8946] FAT-fs (loop3): Directory bread(block 71) failed [ 478.646246][ T8946] FAT-fs (loop3): Directory bread(block 72) failed [ 478.652918][ T8946] FAT-fs (loop3): Directory bread(block 73) failed [ 478.895324][ T8950] loop4: detected capacity change from 0 to 256 [ 479.003785][ T8950] FAT-fs (loop4): Directory bread(block 64) failed [ 479.012308][ T8950] FAT-fs (loop4): Directory bread(block 65) failed [ 479.019161][ T8950] FAT-fs (loop4): Directory bread(block 66) failed [ 479.025927][ T8950] FAT-fs (loop4): Directory bread(block 67) failed [ 479.032784][ T8950] FAT-fs (loop4): Directory bread(block 68) failed [ 479.039374][ T8950] FAT-fs (loop4): Directory bread(block 69) failed [ 479.046110][ T8950] FAT-fs (loop4): Directory bread(block 70) failed [ 479.052804][ T8950] FAT-fs (loop4): Directory bread(block 71) failed [ 479.059518][ T8950] FAT-fs (loop4): Directory bread(block 72) failed [ 479.066079][ T8950] FAT-fs (loop4): Directory bread(block 73) failed 13:08:29 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x800000000000000) 13:08:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x20000}}], 0x1, 0x0) 13:08:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:29 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x1100000000000000) 13:08:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:29 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x1100000000000000) [ 479.428585][ T52] Bluetooth: hci2: command 0x0405 tx timeout [ 479.616359][ T8966] loop3: detected capacity change from 0 to 256 13:08:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 479.669356][ T8966] FAT-fs (loop3): Directory bread(block 64) failed [ 479.676775][ T8966] FAT-fs (loop3): Directory bread(block 65) failed [ 479.684136][ T8966] FAT-fs (loop3): Directory bread(block 66) failed [ 479.690934][ T8966] FAT-fs (loop3): Directory bread(block 67) failed [ 479.697627][ T8966] FAT-fs (loop3): Directory bread(block 68) failed [ 479.704350][ T8966] FAT-fs (loop3): Directory bread(block 69) failed [ 479.711108][ T8966] FAT-fs (loop3): Directory bread(block 70) failed [ 479.717868][ T8966] FAT-fs (loop3): Directory bread(block 71) failed [ 479.726280][ T8966] FAT-fs (loop3): Directory bread(block 72) failed [ 479.732953][ T8966] FAT-fs (loop3): Directory bread(block 73) failed [ 479.885866][ T8969] loop4: detected capacity change from 0 to 256 [ 479.917489][ T8969] FAT-fs (loop4): Directory bread(block 64) failed [ 479.924393][ T8969] FAT-fs (loop4): Directory bread(block 65) failed [ 479.933005][ T8969] FAT-fs (loop4): Directory bread(block 66) failed [ 479.939755][ T8969] FAT-fs (loop4): Directory bread(block 67) failed [ 479.946527][ T8969] FAT-fs (loop4): Directory bread(block 68) failed [ 479.953196][ T8969] FAT-fs (loop4): Directory bread(block 69) failed [ 479.960120][ T8969] FAT-fs (loop4): Directory bread(block 70) failed [ 479.966726][ T8969] FAT-fs (loop4): Directory bread(block 71) failed [ 479.973751][ T8969] FAT-fs (loop4): Directory bread(block 72) failed [ 479.980595][ T8969] FAT-fs (loop4): Directory bread(block 73) failed 13:08:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x2}}], 0x1, 0x0) 13:08:30 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4000000000000000) 13:08:30 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4000000000000000) 13:08:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 480.644219][ T8981] loop3: detected capacity change from 0 to 256 [ 480.693734][ T8981] FAT-fs (loop3): Directory bread(block 64) failed [ 480.702303][ T8981] FAT-fs (loop3): Directory bread(block 65) failed [ 480.709336][ T8981] FAT-fs (loop3): Directory bread(block 66) failed [ 480.715964][ T8981] FAT-fs (loop3): Directory bread(block 67) failed [ 480.727509][ T8981] FAT-fs (loop3): Directory bread(block 68) failed [ 480.734241][ T8981] FAT-fs (loop3): Directory bread(block 69) failed [ 480.741830][ T8981] FAT-fs (loop3): Directory bread(block 70) failed [ 480.749430][ T8981] FAT-fs (loop3): Directory bread(block 71) failed [ 480.756345][ T8981] FAT-fs (loop3): Directory bread(block 72) failed [ 480.763199][ T8981] FAT-fs (loop3): Directory bread(block 73) failed [ 480.912904][ T8984] loop4: detected capacity change from 0 to 256 [ 480.964062][ T8984] FAT-fs (loop4): Directory bread(block 64) failed [ 480.970921][ T8984] FAT-fs (loop4): Directory bread(block 65) failed [ 480.977647][ T8984] FAT-fs (loop4): Directory bread(block 66) failed [ 480.984375][ T8984] FAT-fs (loop4): Directory bread(block 67) failed [ 480.991290][ T8984] FAT-fs (loop4): Directory bread(block 68) failed [ 480.997896][ T8984] FAT-fs (loop4): Directory bread(block 69) failed [ 481.004798][ T8984] FAT-fs (loop4): Directory bread(block 70) failed [ 481.011457][ T8984] FAT-fs (loop4): Directory bread(block 71) failed [ 481.018397][ T8984] FAT-fs (loop4): Directory bread(block 72) failed [ 481.024988][ T8984] FAT-fs (loop4): Directory bread(block 73) failed 13:08:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x4}}], 0x1, 0x0) 13:08:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0xeffdffff00000000) 13:08:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0xeffdffff00000000) 13:08:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x40000}}], 0x1, 0x0) [ 481.508492][ T5118] Bluetooth: hci2: command 0x0405 tx timeout 13:08:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0xffffffff00000000) 13:08:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0xffffffff00000000) [ 481.599073][ T8997] loop3: detected capacity change from 0 to 256 [ 481.645058][ T8997] FAT-fs (loop3): Directory bread(block 64) failed [ 481.651837][ T8997] FAT-fs (loop3): Directory bread(block 65) failed [ 481.658828][ T8997] FAT-fs (loop3): Directory bread(block 66) failed [ 481.665676][ T8997] FAT-fs (loop3): Directory bread(block 67) failed [ 481.673514][ T8997] FAT-fs (loop3): Directory bread(block 68) failed [ 481.680207][ T8997] FAT-fs (loop3): Directory bread(block 69) failed [ 481.686902][ T8997] FAT-fs (loop3): Directory bread(block 70) failed 13:08:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 481.693672][ T8997] FAT-fs (loop3): Directory bread(block 71) failed [ 481.700677][ T8997] FAT-fs (loop3): Directory bread(block 72) failed [ 481.707814][ T8997] FAT-fs (loop3): Directory bread(block 73) failed 13:08:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x1000000}}], 0x1, 0x0) [ 481.945240][ T9011] loop4: detected capacity change from 0 to 256 [ 481.993913][ T9011] FAT-fs (loop4): Directory bread(block 64) failed [ 482.002680][ T9011] FAT-fs (loop4): Directory bread(block 65) failed [ 482.009655][ T9011] FAT-fs (loop4): Directory bread(block 66) failed [ 482.016264][ T9011] FAT-fs (loop4): Directory bread(block 67) failed [ 482.023432][ T9011] FAT-fs (loop4): Directory bread(block 68) failed [ 482.030200][ T9011] FAT-fs (loop4): Directory bread(block 69) failed [ 482.038622][ T9011] FAT-fs (loop4): Directory bread(block 70) failed [ 482.046042][ T9011] FAT-fs (loop4): Directory bread(block 71) failed [ 482.053920][ T9011] FAT-fs (loop4): Directory bread(block 72) failed [ 482.062801][ T9011] FAT-fs (loop4): Directory bread(block 73) failed 13:08:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:32 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c}}, 0x0) getsockname(r2, &(0x7f0000000280)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3000000070000100000000000000000007000000", @ANYRES32=r3, @ANYBLOB="0c0001800800c40e000004000c00018008000100fb000300bf5df944457e66ced7b3f76637fe96065ec32a1d9d"], 0x30}, 0x1, 0x5502000000000000}, 0x0) sendmmsg$inet(r0, &(0x7f00000009c0)=[{{&(0x7f00000002c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000300)="c4afc3fb847f5d3da5eb9f9330509654067371cf02c939088a86b2c3aeeb0a54925ada923a17cc46a2efd18f2543b323ce9c297f88fa1e94385e7259a9a7da839ddb48d9576a5e4f62680c6b57fd681aa84c6ef98caa0c3d887da610b7991de2ddc16b5b772e093059f646f7cd8083f9defb9f2fdb119cebbc22643c50dac103", 0x80}, {&(0x7f0000000380)="a65c6b6c76497d1bb0752a6ebb0bbe39cafba395f60e72d95cc6483465b91fccfa7bd19fbb39d8eee8737381be99ac9f4e9e5787beb9332d65f471f291063e24f6c10083f76eb25d8b5cf23e6040677eb95658326d2bcd4be9e8bfc7305efdb387cc634ef2f6a71c7a1fe7873803d262cf508d60d94d6a641f4fe2337ab6091b06a7", 0x82}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="fa09e9d239a7655042f1d88b434fdcc2073f88a57feda8fff678f8ea76bfca14e3c726605852740db49eb19992ab39ef0dbc5e8796562228e3d821583b7a3f346d830dc1fc8e7b46d6a8c5b065a7e5ddd5200fafdac074c9ef0c1c3123e71aab491dc88ef205bf9cb28a54c508e8ae8de0a5f1f802b62903ccac3a88d2bd181549a1c6542138b380a6c5d2e1d96893297bef16d1669d7df04191794990298125345d9bcea3e31b51887cf29926f5cb53a65a81afc60078659754bf18a36b29288986682dda34ed1313157529a743770291fdf19f69152fa4d8533d2f0abddf5cf8", 0xe1}, {&(0x7f0000000640)="6efb584020086d2c0148206c1dafdf68b9957669e0debbfdcd6a4193d9cfef3d823e8bce201ebd80510f45ada0b43d16372e1858e1482ffc8204505fb975f1e530dbe0e76037df77a3cd18fd810f95714a41123c3e129b65205f0e87e104647a01b53daa60e6aa84278b079f0dbaed71e04c70aec18db1e1b70d4822d8df5721b6c6d1ca603983a33afe9d9a4aa3fd0e1bae220dcb20bb54969d03d7fd22f6bcedee4d6fcbd1c2519fd429c99189cc91b78d55fe1a2aac28df1121", 0xbb}, {&(0x7f0000000700)="46f4f81a0dc55eafb9dce4de35f80223bc6f3da9419e32dcb4d87e7acce6beec9989eebf78924646944318eb6e27000c187b9da6b6e449cb6f56c3b12a2ebbf00ae6757ed32342d90a0f45d1a1da8fbb2655d957692ce64b35d64e48b1f27027662947014aed678d26aff7edc46e05c0b256aa1158c248aa9525e6b7b6857cdbe1026a1a020de88eac8f6f7287f4aa593377130340dc96536f2df47bf5b96a106b649f7ebc37d96e", 0xa8}], 0x6, &(0x7f0000000840)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_retopts={{0x38, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0xf7, [@multicast1, @loopback]}, @timestamp_addr={0x44, 0x14, 0x3f, 0x1, 0x0, [{@multicast1, 0x89a}, {@rand_addr=0x64010101, 0x2}]}, @timestamp={0x44, 0x8, 0x26, 0x0, 0x4, [0x3]}]}}}, @ip_retopts={{0x64, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x9, 0x1, 0x9, [{@multicast2, 0x100}]}, @cipso={0x86, 0x46, 0x3, [{0x0, 0x7, "e7a6fcdc47"}, {0x7, 0x9, "19ae36648aa14e"}, {0x1, 0x2}, {0x5, 0x12, "7c8f05d7f0d0a2521df7633edac562a9"}, {0x0, 0x5, "9e6f40"}, {0x5, 0x7, "9d8f212304"}, {0x948e73f31a10acd8, 0x10, "5bddfade106b4c355b200572f025"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7cab}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1b2000}}, @ip_retopts={{0x20, 0x0, 0x7, {[@ssrr={0x89, 0xf, 0xba, [@private=0xa010100, @multicast2, @multicast2]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x170}}], 0x1, 0xc800) r5 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/79, 0x4f}, {&(0x7f00000000c0)=""/163, 0xa3}], 0x2, 0x0, 0x0, 0x40000}, 0x40008) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000a00), r6) finit_module(r0, &(0x7f0000000280)=')$-\x00', 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x9}, 0xe) r7 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000000240), 0x4) [ 482.536571][ T9014] loop3: detected capacity change from 0 to 256 [ 482.577437][ T9014] FAT-fs (loop3): Directory bread(block 64) failed [ 482.584273][ T9014] FAT-fs (loop3): Directory bread(block 65) failed [ 482.591114][ T9014] FAT-fs (loop3): Directory bread(block 66) failed [ 482.598412][ T9014] FAT-fs (loop3): Directory bread(block 67) failed [ 482.605102][ T9014] FAT-fs (loop3): Directory bread(block 68) failed [ 482.612378][ T9014] FAT-fs (loop3): Directory bread(block 69) failed [ 482.619991][ T9014] FAT-fs (loop3): Directory bread(block 70) failed [ 482.627200][ T9014] FAT-fs (loop3): Directory bread(block 71) failed [ 482.633959][ T9014] FAT-fs (loop3): Directory bread(block 72) failed [ 482.640627][ T9014] FAT-fs (loop3): Directory bread(block 73) failed 13:08:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x2000000}}], 0x1, 0x0) 13:08:32 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@del={0x108, 0x11, 0x100, 0x70bd29, 0x25dfdbfb, {{'ctr(blowfish)\x00'}, '\x00', '\x00', 0x0, 0x2400}, [{0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x4}]}, 0x108}, 0x1, 0x0, 0x0, 0x48000}, 0x84) syncfs(r0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffffe4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x80002, 0x0) recvfrom$inet_nvme(r2, &(0x7f0000000300)=""/170, 0xaa, 0x10040, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x0, {0xa, 0x4e21, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}}}, 0x80) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000001800)=0x4) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = creat(&(0x7f0000000440)='./bus\x00', 0x0) ftruncate(r5, 0x8208200) r6 = socket(0x2, 0x2, 0x0) shutdown(r6, 0x0) r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r7, &(0x7f0000000180), &(0x7f00000001c0)=@tcp=r6}, 0x20) recvmsg$unix(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/91, 0x5b}], 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e23, @local}, {0x2, 0x4e23, @rand_addr=0x64010102}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x30}}, 0x306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3e0c07e4, 0x1}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r9, 0x0) r10 = getegid() r11 = getpid() r12 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES32=r12, @ANYRESDEC, @ANYRES8], 0x1, 0x522, &(0x7f0000000a80)="$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") fstat(r5, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002fc0)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="310087373f202ba427adb5f841b76effade27584d97f7141d04c268aac9a79d593ed4bdb823cf8f6eb8f31a6b33ffed2ee98f487b6eabd17d536289d00a8852415015e76f7411ae116276e3170950d0411", 0x51}, {&(0x7f0000000180)="d36d5219f1bdb59534dbd0503b696aa1afcff78a105d346c6bcee205068a1e356f213993e8cfc5d800b4d7875fc8165f1883625bdf3731eaa923b0b419510ea8f802d6c52fc0f806192aa5cc9396b71f71f38579023b7b972a8b2b", 0x5b}, {&(0x7f0000000200)="c61858d9dd3a7198647866ed4db25f8910c834d6bff131b8a4d1fe19895acd62d491ae904a76af7d03d31d109a3904c2cef0ea4bf1daaee53d962e435336ed0c3d2b65d96e90322fda84d236e9f0ea0dabe9743affcea630feab8955c2dca46756429e21212863547c4c839705420915e4c24abd7e0f92ad31d1b9b5ef6895a245022fa180d1f0f0126336ae58e4cb3acd89c9715e56b47a693fd9317411ed496771b711e1a3f07c61f4890e65b43c27", 0xb0}, {&(0x7f00000002c0)="495101e9d939b480a084a2b4529223e820f9a3f63df38aa86cb18bbbcf7c018a5d534a4d427b364086d612fcff4e4e70367e626f4bba302393f6a7de651c04c2c3d7f4975ce2470b3d21f7525da4da2c0424726c29ce53de2d7460e105e9fe5774fbcac9cc76e94a47cd726733078158aaf2a04028503fb7ec16865bd6a2859643dbd7de75417994389f6faa9fd68f79817ff338c180150596795303f519aa61506f776613", 0xa5}, {&(0x7f0000000380)="2ebd006b0b60cbcb23edaf4a3d90cfd7d78adf66b3683287ef", 0x19}, {&(0x7f0000000480)="f7834eb50f86f94d51f2ae43f25b553966f3c1c7325279962609b81d25fd9288bf57ed1d6d6c8263267afb84fd96a70bebda3fd39e83a6127480a791e2b50850a674a2abf80d1397b1ab1e3b168a214e1063e64ffa76188f002e1560e016e43228e4a6caa63ea024af5633ec4874288176e07bdec6aaec135a7645908a18948ade7c2bc5319707468ec1f07215dcc8b14df21722db8d5c60bcff53a9238f34cfa0963a22c0327beaff3a59209008e4998ea5779d22cf2c3b7d931f04ba06d2d77212f96368a12fd76a7f9b876c080a97d67c5ba43a04330662bf4783fefb812eb458aaa130632103c90e72833e8be010ca8b108666e01d", 0xf7}, {&(0x7f0000000580)="95a18a151e68ef0f8ee9613258413b4517c3d166e8fcfacaa05e4f488bbc1c42dcf934cd093b77fd22041a683f86d4516e928cb52fc163442a23065e568f0e10ee3584cc3cd80a966494957b270d68b71fc8b30b195dcdf2f83ab13a17297c74f6dcb9261dcf7fe21c9b3f620bbad5025db7e1b206d5458b1a55228b0adbf13820a54a9e29a3eab5b9ac53d897357bcc2d57712e0811ecd206392be6d42e8a4a6639c316c6a1eb0172b8a77e42aff3e0e773a3c78672c32b3ea6d34cee4a6700c5b773db552715c5e5fd7434cb2c89cc0356831d", 0xd4}, {&(0x7f0000000680)="a2368d590f7f94f46f425e5f61a0667a1d8798c5315691aa3ceb4ca77168abfd0836d816914426edc865e77f0955ad86b3d65753d8475091fd2c40942a5646b82fc77bffe78e2fe4c1dc5a9fa8445d3e745fd9febff32a92abbb5e792805cabb8d02b87d6e6b359f7fb2bf01031c436bfb5d58e106ca61efd9dc122233177a68d96e3b1e74e2db769b3e0f01320210e01ba8", 0x92}], 0x8, 0x0, 0x0, 0x10}}, {{&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000840)="b4733ac62c32a988c1a4ee3055ecbd1e3bf2aa147d2989582ff9ea0cb6235d100d7a7faf868e7efe473e7e86daa9867dc4e564d605d2516c2ebf0e42dd0840c78a87faae566af5e5e574709ea19bec0d2b9c5ccc0790a3aca8604826a3cf5d8d6e18a8559abd67672460560e55e5e1573b2713ed59923f622622921390fde60fdbdc41", 0x83}, {&(0x7f0000000740)="2af60a917b446046e9f6ef64a3e352fd51f9268014c5e4b001e7466602c859b2922f1d2fbff9ae7f484962a9401ad9991899dd32c555e9", 0x37}], 0x2}}, {{&(0x7f0000000940)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e40)=[{&(0x7f00000009c0)="ce7b81c338fe904536847b6728419c0689f6c3cf6e77b61d208d5f1075e92efddb8179f7504c67a3abf824ebb54049d780e545c4b72d3fcd823220ac39e4359d0b5656afe71834fc41442241ea77cab4abe1be1ed3570752c3d5ec111c26d74ca27fc82f385e67fafad0853fa3e1b5e3b8226e90cf3a7ae3453bbf2179915d403971bf1870ef4f61d7c24037ab553f4682c13df6844096c4f2d026cebc77299427a0f6924ef98fe059bb1ea56e01c9feefcb4ae7e069d285f3777089d6614e043480defe42f9dce34425fd5dd1448bb8a938fbc62df2ad9e91e7078505bd84946a903feb3f9c", 0xe6}, {&(0x7f0000000ac0)="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@generic="da565179f94703ac6db3e60b471a6f7e3afcc9696be7f3be62c731511314ad46e350887255746a879f106f441daf7f2a", @typed={0x8, 0x1f, 0x0, 0x0, @ipv4=@empty}, @generic="e8c6b95ab587a3d4c4d2930c141bb6ef7654ec0db99568a5d905fdd516980e0bf2048bbae3f8b15027c4a9e04cc813858029ec89fea51be2a135c7495466dd0b7efc1faa86245b3cfa0d694edbf95ffbf423195a691b3ffd6288bc3b2c394591dcc0adc3cc8de6f63260ec3b9f722f0486c4239690756f35e0bc451ef0874b11639aeb478f3fb8588004dd61d021195c5e51eea7092a3791980041644b7c2e6953368d5de20bbd24ab94bb19b898041d11e3d705ce079e86ab0974aa143898999a8714d83029456ba6b673e3b48fc1abc2fc1361764f4d5fe0d15e9c8ddb8c6c71717584faa31fd55320c7"]}, @typed={0xc, 0xa2, 0x0, 0x0, @u64=0x800}, @typed={0x4, 0x96}, @generic="612c10d94a788fb53f9b13e3221d0505c2ae1c9e9788535c4a30a713984c03681bb8a03874954166d830ee0c534043f01015e2197b74b9e7fe3fa2c5f1ea237da9cb882b88ecbc629a70799e44062a38591e09b959aa7bfa70555aaa44601a370200d09f7abb1e908ddf0f24102585a777948bdbdced28c83b349f56f6060a7e63964d63325cecee5929d379d7df83d0a402bd45c52865834daffca94a1e9c5c8f6b"]}, 0x808}, {&(0x7f00000014c0)=ANY=[@ANYBLOB="c8040000180010002dbd7000fcdbdf2504001a00f7004680a25c04812e66fe1b60a71c6df88c26169234215988f33343cec813eaa82e92252c663ea9417185523320afc4e065bbde12cf84b0a60d9ac4bf55c0a924bed50fad8b89ecf98110e3cfe99b68099013f79c0ba278d2a257b1a70800c900", @ANYRES32=r0, @ANYBLOB="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"], 0x4c8}, {&(0x7f0000001a80)={0x1d4, 0x26, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x4, 0x5f}, @nested={0x181, 0x8, 0x0, 0x1, [@typed={0x4, 0xa0}, @generic="10ae0751e7ac1349328b9dcb273a4547681789a4e79c15a3a9f3176016c74f7ee939236f1d955a21fcb325b347899c3d537e7b035ad3010264907e9dbc3862dd05d54011a2a8ac76b76a6dd00e12e301a88330ead5d3d90b0512c2ff4db35c333c0a08b8af36f67edc4d0c2e407af94ce8f7319f6d91e5a32400f959ca517422278b1404ab6c54d71fbf5f607108480c2ab86e58430e6dff09aed0157a31da160b8514d2f9ef2346ae8b659308b60275a961af737c", @generic="65e28f2ed1c943dc96609cdf8850d2fe75c2dc3191f226c66b6cfd72394dcb39986e627e58a41aa3c624fa7378670c2948e6d42ea20a789f73ba10fc911a2e88168aeef80e9b9a9a497327f8420533301c9a81b05fca332e3fc5d7ccfc2609bff9ddb496f5294a25f74d88d290090b881ebe3b532aad2b96300239a5271784ed1d0f92671cc09d9e83dd9f446dfa6c6035610f1882c27a29a6e37587badd111db33fbff0d874c6cf47dc06b8622f978923c79bff159b1816168c9e27", @typed={0x8, 0x70, 0x0, 0x0, @uid}]}, @generic="56257cd7373f43984d87fc8752a81d9136a65b4c7d878a23de5971b8b7fda89cd33f61dc615b784d958bca1b35f4d19a6ab51415a5be367893c243db"]}, 0x1d4}], 0x5, &(0x7f0000003080)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r5, 0xffffffffffffffff, r0, r0, r5, r5]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r13}}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x88, 0x4000000}, 0x2cf8d30752ce43b4) sendmmsg$inet(r1, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 482.965456][ T9027] loop4: detected capacity change from 0 to 256 [ 482.992389][ T9027] FAT-fs (loop4): Directory bread(block 64) failed [ 482.999452][ T9027] FAT-fs (loop4): Directory bread(block 65) failed [ 483.007878][ T9027] FAT-fs (loop4): Directory bread(block 66) failed [ 483.014654][ T9027] FAT-fs (loop4): Directory bread(block 67) failed [ 483.021539][ T9027] FAT-fs (loop4): Directory bread(block 68) failed [ 483.028367][ T9027] FAT-fs (loop4): Directory bread(block 69) failed [ 483.037206][ T9027] FAT-fs (loop4): Directory bread(block 70) failed [ 483.044132][ T9027] FAT-fs (loop4): Directory bread(block 71) failed [ 483.050977][ T9027] FAT-fs (loop4): Directory bread(block 72) failed [ 483.057580][ T9027] FAT-fs (loop4): Directory bread(block 73) failed 13:08:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) (async) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c}}, 0x0) (async) getsockname(r2, &(0x7f0000000280)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3000000070000100000000000000000007000000", @ANYRES32=r3, @ANYBLOB="0c0001800800c40e000004000c00018008000100fb000300bf5df944457e66ced7b3f76637fe96065ec32a1d9d"], 0x30}, 0x1, 0x5502000000000000}, 0x0) (async) sendmmsg$inet(r0, &(0x7f00000009c0)=[{{&(0x7f00000002c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000300)="c4afc3fb847f5d3da5eb9f9330509654067371cf02c939088a86b2c3aeeb0a54925ada923a17cc46a2efd18f2543b323ce9c297f88fa1e94385e7259a9a7da839ddb48d9576a5e4f62680c6b57fd681aa84c6ef98caa0c3d887da610b7991de2ddc16b5b772e093059f646f7cd8083f9defb9f2fdb119cebbc22643c50dac103", 0x80}, {&(0x7f0000000380)="a65c6b6c76497d1bb0752a6ebb0bbe39cafba395f60e72d95cc6483465b91fccfa7bd19fbb39d8eee8737381be99ac9f4e9e5787beb9332d65f471f291063e24f6c10083f76eb25d8b5cf23e6040677eb95658326d2bcd4be9e8bfc7305efdb387cc634ef2f6a71c7a1fe7873803d262cf508d60d94d6a641f4fe2337ab6091b06a7", 0x82}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="fa09e9d239a7655042f1d88b434fdcc2073f88a57feda8fff678f8ea76bfca14e3c726605852740db49eb19992ab39ef0dbc5e8796562228e3d821583b7a3f346d830dc1fc8e7b46d6a8c5b065a7e5ddd5200fafdac074c9ef0c1c3123e71aab491dc88ef205bf9cb28a54c508e8ae8de0a5f1f802b62903ccac3a88d2bd181549a1c6542138b380a6c5d2e1d96893297bef16d1669d7df04191794990298125345d9bcea3e31b51887cf29926f5cb53a65a81afc60078659754bf18a36b29288986682dda34ed1313157529a743770291fdf19f69152fa4d8533d2f0abddf5cf8", 0xe1}, {&(0x7f0000000640)="6efb584020086d2c0148206c1dafdf68b9957669e0debbfdcd6a4193d9cfef3d823e8bce201ebd80510f45ada0b43d16372e1858e1482ffc8204505fb975f1e530dbe0e76037df77a3cd18fd810f95714a41123c3e129b65205f0e87e104647a01b53daa60e6aa84278b079f0dbaed71e04c70aec18db1e1b70d4822d8df5721b6c6d1ca603983a33afe9d9a4aa3fd0e1bae220dcb20bb54969d03d7fd22f6bcedee4d6fcbd1c2519fd429c99189cc91b78d55fe1a2aac28df1121", 0xbb}, {&(0x7f0000000700)="46f4f81a0dc55eafb9dce4de35f80223bc6f3da9419e32dcb4d87e7acce6beec9989eebf78924646944318eb6e27000c187b9da6b6e449cb6f56c3b12a2ebbf00ae6757ed32342d90a0f45d1a1da8fbb2655d957692ce64b35d64e48b1f27027662947014aed678d26aff7edc46e05c0b256aa1158c248aa9525e6b7b6857cdbe1026a1a020de88eac8f6f7287f4aa593377130340dc96536f2df47bf5b96a106b649f7ebc37d96e", 0xa8}], 0x6, &(0x7f0000000840)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_retopts={{0x38, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0xf7, [@multicast1, @loopback]}, @timestamp_addr={0x44, 0x14, 0x3f, 0x1, 0x0, [{@multicast1, 0x89a}, {@rand_addr=0x64010101, 0x2}]}, @timestamp={0x44, 0x8, 0x26, 0x0, 0x4, [0x3]}]}}}, @ip_retopts={{0x64, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x9, 0x1, 0x9, [{@multicast2, 0x100}]}, @cipso={0x86, 0x46, 0x3, [{0x0, 0x7, "e7a6fcdc47"}, {0x7, 0x9, "19ae36648aa14e"}, {0x1, 0x2}, {0x5, 0x12, "7c8f05d7f0d0a2521df7633edac562a9"}, {0x0, 0x5, "9e6f40"}, {0x5, 0x7, "9d8f212304"}, {0x948e73f31a10acd8, 0x10, "5bddfade106b4c355b200572f025"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7cab}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1b2000}}, @ip_retopts={{0x20, 0x0, 0x7, {[@ssrr={0x89, 0xf, 0xba, [@private=0xa010100, @multicast2, @multicast2]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x170}}], 0x1, 0xc800) r5 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/79, 0x4f}, {&(0x7f00000000c0)=""/163, 0xa3}], 0x2, 0x0, 0x0, 0x40000}, 0x40008) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000a00), r6) (async) finit_module(r0, &(0x7f0000000280)=')$-\x00', 0x0) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x9}, 0xe) (async) r7 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000000240), 0x4) [ 483.481526][ T9030] loop3: detected capacity change from 0 to 256 [ 483.527230][ T9030] FAT-fs (loop3): Directory bread(block 64) failed [ 483.534329][ T9030] FAT-fs (loop3): Directory bread(block 65) failed [ 483.541810][ T9030] FAT-fs (loop3): Directory bread(block 66) failed [ 483.549327][ T9030] FAT-fs (loop3): Directory bread(block 67) failed [ 483.556196][ T9030] FAT-fs (loop3): Directory bread(block 68) failed [ 483.563636][ T9030] FAT-fs (loop3): Directory bread(block 69) failed [ 483.570538][ T9030] FAT-fs (loop3): Directory bread(block 70) failed [ 483.577218][ T9030] FAT-fs (loop3): Directory bread(block 71) failed [ 483.584267][ T9030] FAT-fs (loop3): Directory bread(block 72) failed [ 483.591216][ T9030] FAT-fs (loop3): Directory bread(block 73) failed 13:08:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c}}, 0x0) (async) getsockname(r2, &(0x7f0000000280)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000040)=0x80) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3000000070000100000000000000000007000000", @ANYRES32=r3, @ANYBLOB="0c0001800800c40e000004000c00018008000100fb000300bf5df944457e66ced7b3f76637fe96065ec32a1d9d"], 0x30}, 0x1, 0x5502000000000000}, 0x0) (async, rerun: 64) sendmmsg$inet(r0, &(0x7f00000009c0)=[{{&(0x7f00000002c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000300)="c4afc3fb847f5d3da5eb9f9330509654067371cf02c939088a86b2c3aeeb0a54925ada923a17cc46a2efd18f2543b323ce9c297f88fa1e94385e7259a9a7da839ddb48d9576a5e4f62680c6b57fd681aa84c6ef98caa0c3d887da610b7991de2ddc16b5b772e093059f646f7cd8083f9defb9f2fdb119cebbc22643c50dac103", 0x80}, {&(0x7f0000000380)="a65c6b6c76497d1bb0752a6ebb0bbe39cafba395f60e72d95cc6483465b91fccfa7bd19fbb39d8eee8737381be99ac9f4e9e5787beb9332d65f471f291063e24f6c10083f76eb25d8b5cf23e6040677eb95658326d2bcd4be9e8bfc7305efdb387cc634ef2f6a71c7a1fe7873803d262cf508d60d94d6a641f4fe2337ab6091b06a7", 0x82}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="fa09e9d239a7655042f1d88b434fdcc2073f88a57feda8fff678f8ea76bfca14e3c726605852740db49eb19992ab39ef0dbc5e8796562228e3d821583b7a3f346d830dc1fc8e7b46d6a8c5b065a7e5ddd5200fafdac074c9ef0c1c3123e71aab491dc88ef205bf9cb28a54c508e8ae8de0a5f1f802b62903ccac3a88d2bd181549a1c6542138b380a6c5d2e1d96893297bef16d1669d7df04191794990298125345d9bcea3e31b51887cf29926f5cb53a65a81afc60078659754bf18a36b29288986682dda34ed1313157529a743770291fdf19f69152fa4d8533d2f0abddf5cf8", 0xe1}, {&(0x7f0000000640)="6efb584020086d2c0148206c1dafdf68b9957669e0debbfdcd6a4193d9cfef3d823e8bce201ebd80510f45ada0b43d16372e1858e1482ffc8204505fb975f1e530dbe0e76037df77a3cd18fd810f95714a41123c3e129b65205f0e87e104647a01b53daa60e6aa84278b079f0dbaed71e04c70aec18db1e1b70d4822d8df5721b6c6d1ca603983a33afe9d9a4aa3fd0e1bae220dcb20bb54969d03d7fd22f6bcedee4d6fcbd1c2519fd429c99189cc91b78d55fe1a2aac28df1121", 0xbb}, {&(0x7f0000000700)="46f4f81a0dc55eafb9dce4de35f80223bc6f3da9419e32dcb4d87e7acce6beec9989eebf78924646944318eb6e27000c187b9da6b6e449cb6f56c3b12a2ebbf00ae6757ed32342d90a0f45d1a1da8fbb2655d957692ce64b35d64e48b1f27027662947014aed678d26aff7edc46e05c0b256aa1158c248aa9525e6b7b6857cdbe1026a1a020de88eac8f6f7287f4aa593377130340dc96536f2df47bf5b96a106b649f7ebc37d96e", 0xa8}], 0x6, &(0x7f0000000840)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_retopts={{0x38, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0xf7, [@multicast1, @loopback]}, @timestamp_addr={0x44, 0x14, 0x3f, 0x1, 0x0, [{@multicast1, 0x89a}, {@rand_addr=0x64010101, 0x2}]}, @timestamp={0x44, 0x8, 0x26, 0x0, 0x4, [0x3]}]}}}, @ip_retopts={{0x64, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x9, 0x1, 0x9, [{@multicast2, 0x100}]}, @cipso={0x86, 0x46, 0x3, [{0x0, 0x7, "e7a6fcdc47"}, {0x7, 0x9, "19ae36648aa14e"}, {0x1, 0x2}, {0x5, 0x12, "7c8f05d7f0d0a2521df7633edac562a9"}, {0x0, 0x5, "9e6f40"}, {0x5, 0x7, "9d8f212304"}, {0x948e73f31a10acd8, 0x10, "5bddfade106b4c355b200572f025"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7cab}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1b2000}}, @ip_retopts={{0x20, 0x0, 0x7, {[@ssrr={0x89, 0xf, 0xba, [@private=0xa010100, @multicast2, @multicast2]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x170}}], 0x1, 0xc800) (async, rerun: 64) r5 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/79, 0x4f}, {&(0x7f00000000c0)=""/163, 0xa3}], 0x2, 0x0, 0x0, 0x40000}, 0x40008) (async, rerun: 64) r6 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) syz_genetlink_get_family_id$ethtool(&(0x7f0000000a00), r6) (async) finit_module(r0, &(0x7f0000000280)=')$-\x00', 0x0) (async) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x9}, 0xe) r7 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000000240), 0x4) [ 483.668359][ T5118] Bluetooth: hci2: command 0x0405 tx timeout 13:08:33 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@del={0x108, 0x11, 0x100, 0x70bd29, 0x25dfdbfb, {{'ctr(blowfish)\x00'}, '\x00', '\x00', 0x0, 0x2400}, [{0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x4}]}, 0x108}, 0x1, 0x0, 0x0, 0x48000}, 0x84) syncfs(r0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffffe4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x80002, 0x0) recvfrom$inet_nvme(r2, &(0x7f0000000300)=""/170, 0xaa, 0x10040, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x0, {0xa, 0x4e21, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}}}, 0x80) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000001800)=0x4) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000000440)='./bus\x00', 0x0) (async) r5 = creat(&(0x7f0000000440)='./bus\x00', 0x0) ftruncate(r5, 0x8208200) (async) ftruncate(r5, 0x8208200) socket(0x2, 0x2, 0x0) (async) r6 = socket(0x2, 0x2, 0x0) shutdown(r6, 0x0) r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r7, &(0x7f0000000180), &(0x7f00000001c0)=@tcp=r6}, 0x20) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r7, &(0x7f0000000180), &(0x7f00000001c0)=@tcp=r6}, 0x20) recvmsg$unix(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/91, 0x5b}], 0x1}, 0x0) (async) recvmsg$unix(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/91, 0x5b}], 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e23, @local}, {0x2, 0x4e23, @rand_addr=0x64010102}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x30}}, 0x306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3e0c07e4, 0x1}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r9, 0x0) getegid() (async) r10 = getegid() r11 = getpid() r12 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES32=r12, @ANYRESDEC, @ANYRES8], 0x1, 0x522, &(0x7f0000000a80)="$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") fstat(r5, &(0x7f0000002ec0)) (async) fstat(r5, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002fc0)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="310087373f202ba427adb5f841b76effade27584d97f7141d04c268aac9a79d593ed4bdb823cf8f6eb8f31a6b33ffed2ee98f487b6eabd17d536289d00a8852415015e76f7411ae116276e3170950d0411", 0x51}, {&(0x7f0000000180)="d36d5219f1bdb59534dbd0503b696aa1afcff78a105d346c6bcee205068a1e356f213993e8cfc5d800b4d7875fc8165f1883625bdf3731eaa923b0b419510ea8f802d6c52fc0f806192aa5cc9396b71f71f38579023b7b972a8b2b", 0x5b}, {&(0x7f0000000200)="c61858d9dd3a7198647866ed4db25f8910c834d6bff131b8a4d1fe19895acd62d491ae904a76af7d03d31d109a3904c2cef0ea4bf1daaee53d962e435336ed0c3d2b65d96e90322fda84d236e9f0ea0dabe9743affcea630feab8955c2dca46756429e21212863547c4c839705420915e4c24abd7e0f92ad31d1b9b5ef6895a245022fa180d1f0f0126336ae58e4cb3acd89c9715e56b47a693fd9317411ed496771b711e1a3f07c61f4890e65b43c27", 0xb0}, {&(0x7f00000002c0)="495101e9d939b480a084a2b4529223e820f9a3f63df38aa86cb18bbbcf7c018a5d534a4d427b364086d612fcff4e4e70367e626f4bba302393f6a7de651c04c2c3d7f4975ce2470b3d21f7525da4da2c0424726c29ce53de2d7460e105e9fe5774fbcac9cc76e94a47cd726733078158aaf2a04028503fb7ec16865bd6a2859643dbd7de75417994389f6faa9fd68f79817ff338c180150596795303f519aa61506f776613", 0xa5}, {&(0x7f0000000380)="2ebd006b0b60cbcb23edaf4a3d90cfd7d78adf66b3683287ef", 0x19}, {&(0x7f0000000480)="f7834eb50f86f94d51f2ae43f25b553966f3c1c7325279962609b81d25fd9288bf57ed1d6d6c8263267afb84fd96a70bebda3fd39e83a6127480a791e2b50850a674a2abf80d1397b1ab1e3b168a214e1063e64ffa76188f002e1560e016e43228e4a6caa63ea024af5633ec4874288176e07bdec6aaec135a7645908a18948ade7c2bc5319707468ec1f07215dcc8b14df21722db8d5c60bcff53a9238f34cfa0963a22c0327beaff3a59209008e4998ea5779d22cf2c3b7d931f04ba06d2d77212f96368a12fd76a7f9b876c080a97d67c5ba43a04330662bf4783fefb812eb458aaa130632103c90e72833e8be010ca8b108666e01d", 0xf7}, {&(0x7f0000000580)="95a18a151e68ef0f8ee9613258413b4517c3d166e8fcfacaa05e4f488bbc1c42dcf934cd093b77fd22041a683f86d4516e928cb52fc163442a23065e568f0e10ee3584cc3cd80a966494957b270d68b71fc8b30b195dcdf2f83ab13a17297c74f6dcb9261dcf7fe21c9b3f620bbad5025db7e1b206d5458b1a55228b0adbf13820a54a9e29a3eab5b9ac53d897357bcc2d57712e0811ecd206392be6d42e8a4a6639c316c6a1eb0172b8a77e42aff3e0e773a3c78672c32b3ea6d34cee4a6700c5b773db552715c5e5fd7434cb2c89cc0356831d", 0xd4}, {&(0x7f0000000680)="a2368d590f7f94f46f425e5f61a0667a1d8798c5315691aa3ceb4ca77168abfd0836d816914426edc865e77f0955ad86b3d65753d8475091fd2c40942a5646b82fc77bffe78e2fe4c1dc5a9fa8445d3e745fd9febff32a92abbb5e792805cabb8d02b87d6e6b359f7fb2bf01031c436bfb5d58e106ca61efd9dc122233177a68d96e3b1e74e2db769b3e0f01320210e01ba8", 0x92}], 0x8, 0x0, 0x0, 0x10}}, {{&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000840)="b4733ac62c32a988c1a4ee3055ecbd1e3bf2aa147d2989582ff9ea0cb6235d100d7a7faf868e7efe473e7e86daa9867dc4e564d605d2516c2ebf0e42dd0840c78a87faae566af5e5e574709ea19bec0d2b9c5ccc0790a3aca8604826a3cf5d8d6e18a8559abd67672460560e55e5e1573b2713ed59923f622622921390fde60fdbdc41", 0x83}, {&(0x7f0000000740)="2af60a917b446046e9f6ef64a3e352fd51f9268014c5e4b001e7466602c859b2922f1d2fbff9ae7f484962a9401ad9991899dd32c555e9", 0x37}], 0x2}}, {{&(0x7f0000000940)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e40)=[{&(0x7f00000009c0)="ce7b81c338fe904536847b6728419c0689f6c3cf6e77b61d208d5f1075e92efddb8179f7504c67a3abf824ebb54049d780e545c4b72d3fcd823220ac39e4359d0b5656afe71834fc41442241ea77cab4abe1be1ed3570752c3d5ec111c26d74ca27fc82f385e67fafad0853fa3e1b5e3b8226e90cf3a7ae3453bbf2179915d403971bf1870ef4f61d7c24037ab553f4682c13df6844096c4f2d026cebc77299427a0f6924ef98fe059bb1ea56e01c9feefcb4ae7e069d285f3777089d6614e043480defe42f9dce34425fd5dd1448bb8a938fbc62df2ad9e91e7078505bd84946a903feb3f9c", 0xe6}, 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@generic="da565179f94703ac6db3e60b471a6f7e3afcc9696be7f3be62c731511314ad46e350887255746a879f106f441daf7f2a", @typed={0x8, 0x1f, 0x0, 0x0, @ipv4=@empty}, @generic="e8c6b95ab587a3d4c4d2930c141bb6ef7654ec0db99568a5d905fdd516980e0bf2048bbae3f8b15027c4a9e04cc813858029ec89fea51be2a135c7495466dd0b7efc1faa86245b3cfa0d694edbf95ffbf423195a691b3ffd6288bc3b2c394591dcc0adc3cc8de6f63260ec3b9f722f0486c4239690756f35e0bc451ef0874b11639aeb478f3fb8588004dd61d021195c5e51eea7092a3791980041644b7c2e6953368d5de20bbd24ab94bb19b898041d11e3d705ce079e86ab0974aa143898999a8714d83029456ba6b673e3b48fc1abc2fc1361764f4d5fe0d15e9c8ddb8c6c71717584faa31fd55320c7"]}, @typed={0xc, 0xa2, 0x0, 0x0, @u64=0x800}, @typed={0x4, 0x96}, @generic="612c10d94a788fb53f9b13e3221d0505c2ae1c9e9788535c4a30a713984c03681bb8a03874954166d830ee0c534043f01015e2197b74b9e7fe3fa2c5f1ea237da9cb882b88ecbc629a70799e44062a38591e09b959aa7bfa70555aaa44601a370200d09f7abb1e908ddf0f24102585a777948bdbdced28c83b349f56f6060a7e63964d63325cecee5929d379d7df83d0a402bd45c52865834daffca94a1e9c5c8f6b"]}, 0x808}, {&(0x7f00000014c0)=ANY=[@ANYBLOB="c8040000180010002dbd7000fcdbdf2504001a00f7004680a25c04812e66fe1b60a71c6df88c26169234215988f33343cec813eaa82e92252c663ea9417185523320afc4e065bbde12cf84b0a60d9ac4bf55c0a924bed50fad8b89ecf98110e3cfe99b68099013f79c0ba278d2a257b1a70800c900", @ANYRES32=r0, @ANYBLOB="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"], 0x4c8}, {&(0x7f0000001a80)={0x1d4, 0x26, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x4, 0x5f}, @nested={0x181, 0x8, 0x0, 0x1, [@typed={0x4, 0xa0}, @generic="10ae0751e7ac1349328b9dcb273a4547681789a4e79c15a3a9f3176016c74f7ee939236f1d955a21fcb325b347899c3d537e7b035ad3010264907e9dbc3862dd05d54011a2a8ac76b76a6dd00e12e301a88330ead5d3d90b0512c2ff4db35c333c0a08b8af36f67edc4d0c2e407af94ce8f7319f6d91e5a32400f959ca517422278b1404ab6c54d71fbf5f607108480c2ab86e58430e6dff09aed0157a31da160b8514d2f9ef2346ae8b659308b60275a961af737c", @generic="65e28f2ed1c943dc96609cdf8850d2fe75c2dc3191f226c66b6cfd72394dcb39986e627e58a41aa3c624fa7378670c2948e6d42ea20a789f73ba10fc911a2e88168aeef80e9b9a9a497327f8420533301c9a81b05fca332e3fc5d7ccfc2609bff9ddb496f5294a25f74d88d290090b881ebe3b532aad2b96300239a5271784ed1d0f92671cc09d9e83dd9f446dfa6c6035610f1882c27a29a6e37587badd111db33fbff0d874c6cf47dc06b8622f978923c79bff159b1816168c9e27", @typed={0x8, 0x70, 0x0, 0x0, @uid}]}, @generic="56257cd7373f43984d87fc8752a81d9136a65b4c7d878a23de5971b8b7fda89cd33f61dc615b784d958bca1b35f4d19a6ab51415a5be367893c243db"]}, 0x1d4}], 0x5, &(0x7f0000003080)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r5, 0xffffffffffffffff, r0, r0, r5, r5]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r13}}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x88, 0x4000000}, 0x2cf8d30752ce43b4) sendmmsg$inet(r1, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (async) sendmmsg$inet(r1, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x4000000}}], 0x1, 0x0) 13:08:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x13}, 0x7fff, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:33 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@del={0x108, 0x11, 0x100, 0x70bd29, 0x25dfdbfb, {{'ctr(blowfish)\x00'}, '\x00', '\x00', 0x0, 0x2400}, [{0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x4}]}, 0x108}, 0x1, 0x0, 0x0, 0x48000}, 0x84) syncfs(r0) (async) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffffe4) (async) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) (async) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x80002, 0x0) recvfrom$inet_nvme(r2, &(0x7f0000000300)=""/170, 0xaa, 0x10040, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x0, {0xa, 0x4e21, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}}}, 0x80) (async) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) (async) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000001800)=0x4) (async) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = creat(&(0x7f0000000440)='./bus\x00', 0x0) ftruncate(r5, 0x8208200) r6 = socket(0x2, 0x2, 0x0) shutdown(r6, 0x0) r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r7, &(0x7f0000000180), &(0x7f00000001c0)=@tcp=r6}, 0x20) recvmsg$unix(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/91, 0x5b}], 0x1}, 0x0) (async) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e23, @local}, {0x2, 0x4e23, @rand_addr=0x64010102}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x30}}, 0x306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3e0c07e4, 0x1}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r9, 0x0) (async) r10 = getegid() (async) r11 = getpid() r12 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES32=r12, @ANYRESDEC, @ANYRES8], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) fstat(r5, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002fc0)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="310087373f202ba427adb5f841b76effade27584d97f7141d04c268aac9a79d593ed4bdb823cf8f6eb8f31a6b33ffed2ee98f487b6eabd17d536289d00a8852415015e76f7411ae116276e3170950d0411", 0x51}, {&(0x7f0000000180)="d36d5219f1bdb59534dbd0503b696aa1afcff78a105d346c6bcee205068a1e356f213993e8cfc5d800b4d7875fc8165f1883625bdf3731eaa923b0b419510ea8f802d6c52fc0f806192aa5cc9396b71f71f38579023b7b972a8b2b", 0x5b}, {&(0x7f0000000200)="c61858d9dd3a7198647866ed4db25f8910c834d6bff131b8a4d1fe19895acd62d491ae904a76af7d03d31d109a3904c2cef0ea4bf1daaee53d962e435336ed0c3d2b65d96e90322fda84d236e9f0ea0dabe9743affcea630feab8955c2dca46756429e21212863547c4c839705420915e4c24abd7e0f92ad31d1b9b5ef6895a245022fa180d1f0f0126336ae58e4cb3acd89c9715e56b47a693fd9317411ed496771b711e1a3f07c61f4890e65b43c27", 0xb0}, {&(0x7f00000002c0)="495101e9d939b480a084a2b4529223e820f9a3f63df38aa86cb18bbbcf7c018a5d534a4d427b364086d612fcff4e4e70367e626f4bba302393f6a7de651c04c2c3d7f4975ce2470b3d21f7525da4da2c0424726c29ce53de2d7460e105e9fe5774fbcac9cc76e94a47cd726733078158aaf2a04028503fb7ec16865bd6a2859643dbd7de75417994389f6faa9fd68f79817ff338c180150596795303f519aa61506f776613", 0xa5}, {&(0x7f0000000380)="2ebd006b0b60cbcb23edaf4a3d90cfd7d78adf66b3683287ef", 0x19}, {&(0x7f0000000480)="f7834eb50f86f94d51f2ae43f25b553966f3c1c7325279962609b81d25fd9288bf57ed1d6d6c8263267afb84fd96a70bebda3fd39e83a6127480a791e2b50850a674a2abf80d1397b1ab1e3b168a214e1063e64ffa76188f002e1560e016e43228e4a6caa63ea024af5633ec4874288176e07bdec6aaec135a7645908a18948ade7c2bc5319707468ec1f07215dcc8b14df21722db8d5c60bcff53a9238f34cfa0963a22c0327beaff3a59209008e4998ea5779d22cf2c3b7d931f04ba06d2d77212f96368a12fd76a7f9b876c080a97d67c5ba43a04330662bf4783fefb812eb458aaa130632103c90e72833e8be010ca8b108666e01d", 0xf7}, {&(0x7f0000000580)="95a18a151e68ef0f8ee9613258413b4517c3d166e8fcfacaa05e4f488bbc1c42dcf934cd093b77fd22041a683f86d4516e928cb52fc163442a23065e568f0e10ee3584cc3cd80a966494957b270d68b71fc8b30b195dcdf2f83ab13a17297c74f6dcb9261dcf7fe21c9b3f620bbad5025db7e1b206d5458b1a55228b0adbf13820a54a9e29a3eab5b9ac53d897357bcc2d57712e0811ecd206392be6d42e8a4a6639c316c6a1eb0172b8a77e42aff3e0e773a3c78672c32b3ea6d34cee4a6700c5b773db552715c5e5fd7434cb2c89cc0356831d", 0xd4}, {&(0x7f0000000680)="a2368d590f7f94f46f425e5f61a0667a1d8798c5315691aa3ceb4ca77168abfd0836d816914426edc865e77f0955ad86b3d65753d8475091fd2c40942a5646b82fc77bffe78e2fe4c1dc5a9fa8445d3e745fd9febff32a92abbb5e792805cabb8d02b87d6e6b359f7fb2bf01031c436bfb5d58e106ca61efd9dc122233177a68d96e3b1e74e2db769b3e0f01320210e01ba8", 0x92}], 0x8, 0x0, 0x0, 0x10}}, {{&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000840)="b4733ac62c32a988c1a4ee3055ecbd1e3bf2aa147d2989582ff9ea0cb6235d100d7a7faf868e7efe473e7e86daa9867dc4e564d605d2516c2ebf0e42dd0840c78a87faae566af5e5e574709ea19bec0d2b9c5ccc0790a3aca8604826a3cf5d8d6e18a8559abd67672460560e55e5e1573b2713ed59923f622622921390fde60fdbdc41", 0x83}, {&(0x7f0000000740)="2af60a917b446046e9f6ef64a3e352fd51f9268014c5e4b001e7466602c859b2922f1d2fbff9ae7f484962a9401ad9991899dd32c555e9", 0x37}], 0x2}}, {{&(0x7f0000000940)=@abs={0x0, 0x0, 0x4e24}, 0x6e, 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@generic="da565179f94703ac6db3e60b471a6f7e3afcc9696be7f3be62c731511314ad46e350887255746a879f106f441daf7f2a", @typed={0x8, 0x1f, 0x0, 0x0, @ipv4=@empty}, @generic="e8c6b95ab587a3d4c4d2930c141bb6ef7654ec0db99568a5d905fdd516980e0bf2048bbae3f8b15027c4a9e04cc813858029ec89fea51be2a135c7495466dd0b7efc1faa86245b3cfa0d694edbf95ffbf423195a691b3ffd6288bc3b2c394591dcc0adc3cc8de6f63260ec3b9f722f0486c4239690756f35e0bc451ef0874b11639aeb478f3fb8588004dd61d021195c5e51eea7092a3791980041644b7c2e6953368d5de20bbd24ab94bb19b898041d11e3d705ce079e86ab0974aa143898999a8714d83029456ba6b673e3b48fc1abc2fc1361764f4d5fe0d15e9c8ddb8c6c71717584faa31fd55320c7"]}, @typed={0xc, 0xa2, 0x0, 0x0, @u64=0x800}, @typed={0x4, 0x96}, @generic="612c10d94a788fb53f9b13e3221d0505c2ae1c9e9788535c4a30a713984c03681bb8a03874954166d830ee0c534043f01015e2197b74b9e7fe3fa2c5f1ea237da9cb882b88ecbc629a70799e44062a38591e09b959aa7bfa70555aaa44601a370200d09f7abb1e908ddf0f24102585a777948bdbdced28c83b349f56f6060a7e63964d63325cecee5929d379d7df83d0a402bd45c52865834daffca94a1e9c5c8f6b"]}, 0x808}, {&(0x7f00000014c0)=ANY=[@ANYBLOB="c8040000180010002dbd7000fcdbdf2504001a00f7004680a25c04812e66fe1b60a71c6df88c26169234215988f33343cec813eaa82e92252c663ea9417185523320afc4e065bbde12cf84b0a60d9ac4bf55c0a924bed50fad8b89ecf98110e3cfe99b68099013f79c0ba278d2a257b1a70800c900", @ANYRES32=r0, @ANYBLOB="193a90c9d92b8b8bab44d8054da04dfd1bf8d07e5060f0f33113e3cec1c4e2bf5781c048e2614daecf1afe30b350f863239c6b59a164904efcaf844d92762c10a4377d1e5215b190a3bed248719baac7e7b925c89df039edece3ff1fce816392bc9241d96af8e269e97662acccf7308045b479e409cae51795583e2d140e60fa8678cde964500c0033000008000000000000002a021a80af1bc0d406fdaa37fa6a39ef61277ade4c4272282241c82dac413e6fd287dc2c08a7046454a2107eda2631fbfff36c7b951ef24d85b12b4781231083901856640397d00e6086652b65f10f44c32b9c4cbb777ba9055d7f92b3173c451a2652cac75ca46f71519a8015f44ea6051626ebc58cd1386b9134820ef836d692ea605b6a13b3c9c13a92fa9ab23736b6d0ebc58da589749c47adb8d092edc09a30abf1a1ca8b35bdd1de31080800210038402800d3e7173c8539842fe569ba16dc67eb88be6055d8890a8f725cac20341a1b3cd69c2e26cec48edd824cfa9d0d25e4d8a02a2909f75590238a577954844b39edde086cd5a4c5042c8c49530758969f90ee454964425186818a23f8af7e421f57419fe3477ae0cf80522f09d96fb19b38bc6986a7f1da8a489238ee797b080031008100000014000500fe8000000000000000000000000000bb14ce6124d79882acf9f1c07eb69f7985ea772185d42d2fad4f9aa4f4b3a0dae6418636f5f741a1e10e97e52f57a2ce2f45057bbd5ad5312f053c2b0ad80e81937f41976f779ed206628bae049a5356ef0bdb5a550fe85c6add4d4e98a7fc78e7772dfd7c9598524b9be20c008800080000000000000098bab27a000357e15fc4e52786ba14bfef234d45be52ba05b46e4420d93f6d250bcde57ec08ea088e44fd19445ca11763a797453cc9d809a9aadaf0ebee69576bfb6b3248ed01133f9c2494b1b6c991f7b36dd92508051c71791cf4de3b8e40800e20064010102000026014c8066007600fbdf59e9b51e95377dfabfc5f1be94302a5ea000c78ba6c13a830ad773c1113d6f08974419edbc6f5c3df5f412ee26dacbe08094af40676b6c744467b9e958621c18bf365266b8841e63a5ed777ff133d3b2f02daaa95d05047b6512f1cbdfaf62e20000e6a5e06e0c6d1fc2354fa32a77dd1c8768a47208946c351ff9d557b80c031fa6f489b529c4aa3e5cabb0aa29f8290210e0afe57049eb216e727b15483cca976347b218ff81b7f9ef92fc13df4168781401458a20c9699f985f32fd7e99e50642c6c9dd9f47a93b69703c8754820765b3ec453483887859c3b017c2883d164e64b9e350931e67f8ee366ef9d30eee4db8698cf4104b892cd1ef31064e9e998c10ac2565e3d5d48c7bb1cd749fb4c695cfb0f14d8c6271582fded9000077eea899a784f50a00b854b2b1b30c38a539d0457564b53e8b9b2e634c94e24068ced0a8d4f2db3f6675aa5373108f2ff8a96685793cd4ab0ecf4def8a18dc887a3d5e38dee5d6a6f4207a1bf993186c6cbb618ef603f18562fa7e9162d870221b34269ff7700000"], 0x4c8}, {&(0x7f0000001a80)={0x1d4, 0x26, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x4, 0x5f}, @nested={0x181, 0x8, 0x0, 0x1, [@typed={0x4, 0xa0}, @generic="10ae0751e7ac1349328b9dcb273a4547681789a4e79c15a3a9f3176016c74f7ee939236f1d955a21fcb325b347899c3d537e7b035ad3010264907e9dbc3862dd05d54011a2a8ac76b76a6dd00e12e301a88330ead5d3d90b0512c2ff4db35c333c0a08b8af36f67edc4d0c2e407af94ce8f7319f6d91e5a32400f959ca517422278b1404ab6c54d71fbf5f607108480c2ab86e58430e6dff09aed0157a31da160b8514d2f9ef2346ae8b659308b60275a961af737c", @generic="65e28f2ed1c943dc96609cdf8850d2fe75c2dc3191f226c66b6cfd72394dcb39986e627e58a41aa3c624fa7378670c2948e6d42ea20a789f73ba10fc911a2e88168aeef80e9b9a9a497327f8420533301c9a81b05fca332e3fc5d7ccfc2609bff9ddb496f5294a25f74d88d290090b881ebe3b532aad2b96300239a5271784ed1d0f92671cc09d9e83dd9f446dfa6c6035610f1882c27a29a6e37587badd111db33fbff0d874c6cf47dc06b8622f978923c79bff159b1816168c9e27", @typed={0x8, 0x70, 0x0, 0x0, @uid}]}, @generic="56257cd7373f43984d87fc8752a81d9136a65b4c7d878a23de5971b8b7fda89cd33f61dc615b784d958bca1b35f4d19a6ab51415a5be367893c243db"]}, 0x1d4}], 0x5, &(0x7f0000003080)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r2, r5, 0xffffffffffffffff, r0, r0, r5, r5]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r13}}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x88, 0x4000000}, 0x2cf8d30752ce43b4) sendmmsg$inet(r1, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:33 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x13}, 0x7fff, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:33 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) recvfrom(r0, &(0x7f0000000040)=""/55, 0x37, 0x2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e22, 0x7ff, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x20}}}, 0x80) [ 484.053192][ T9059] loop4: detected capacity change from 0 to 256 [ 484.085253][ T9059] FAT-fs (loop4): Directory bread(block 64) failed [ 484.092320][ T9059] FAT-fs (loop4): Directory bread(block 65) failed [ 484.099428][ T9059] FAT-fs (loop4): Directory bread(block 66) failed [ 484.109242][ T9059] FAT-fs (loop4): Directory bread(block 67) failed [ 484.116734][ T9059] FAT-fs (loop4): Directory bread(block 68) failed [ 484.124298][ T9059] FAT-fs (loop4): Directory bread(block 69) failed [ 484.133880][ T9059] FAT-fs (loop4): Directory bread(block 70) failed [ 484.143176][ T9059] FAT-fs (loop4): Directory bread(block 71) failed 13:08:34 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x13}, 0x7fff, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 484.150196][ T9059] FAT-fs (loop4): Directory bread(block 72) failed [ 484.159196][ T9059] FAT-fs (loop4): Directory bread(block 73) failed 13:08:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") 13:08:34 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ftruncate(r1, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@bridge_setlink={0x33c, 0x13, 0x1, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x200, 0x1100}, [@IFLA_VF_PORTS={0x4c, 0x18, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "ff89827eb3c2ecbe5e4fa95633336ff2"}, @IFLA_PORT_VF={0x8, 0x1, 0x1}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "0bfdff8330be12adad53cd0662d2d37d"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "b0efa713806f3ffa6a8e3d5567df884f"}]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x6}, @IFLA_VF_PORTS={0x1ac, 0x18, 0x0, 0x1, [{0x78, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x2}, @IFLA_PORT_VF={0x8, 0x1, 0x101}, @IFLA_PORT_PROFILE={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0xaf8}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "a0f8019b8a85dd8103f8c71b86c6b151"}, @IFLA_PORT_PROFILE={0x9, 0x2, '&^\']\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d46e46f323c7cd31cc89eab1d18f8689"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "10b5455e382684949463922f31cbc7a2"}]}, {0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "b46afbba9e1b86f2635ae5d691a2b6bf"}]}, {0x48, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "5aea2cd2c32cca985c9853a1d4d7704e"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "1ff6397685b8189cac576e565a8c534c"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "aaecfe008d7e234c8622cdd60156df11"}, @IFLA_PORT_PROFILE={0x6, 0x2, '{\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x68}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x6}]}, {0x28, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "bd41d501e6c67137569c49fc3ad34a2f"}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_REQUEST={0x5, 0x6, 0xfa}]}, {0x48, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x6}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "98938a0ec33300776bd3917b60804b76"}, @IFLA_PORT_REQUEST={0x5}, @IFLA_PORT_PROFILE={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @IFLA_PORT_VF={0x8, 0x1, 0x3ff}, @IFLA_PORT_PROFILE={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "83899df51d0c5109f5371796c1a09b0b"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "2643b477dd87a9de9ad9dc0f6d3ca504"}]}, {0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8f8febad3f1244ffb282a370dc9a4bce"}]}]}, @IFLA_AF_SPEC={0xd4, 0x1a, 0x0, 0x1, [@AF_INET6={0x78, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}}, @IFLA_INET6_TOKEN={0x14, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x8}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x80}, @IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3a}}}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xe1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x20}, @IFLA_INET6_TOKEN={0x14, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @local}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x4}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x10001}, @IFLA_LINKMODE={0x5, 0x11, 0x4}, @IFLA_GROUP={0x8, 0x1b, 0x4}, @IFLA_PHYS_SWITCH_ID={0x22, 0x24, "cb931d5a899c8a0ae081db65441722d485ebc79f0f63a66ff35a4b31da4d"}, @IFLA_IFALIASn={0x4}]}, 0x33c}, 0x1, 0x0, 0x0, 0x80000d0}, 0x6040) [ 484.492317][ T9073] loop3: detected capacity change from 0 to 256 [ 484.545039][ T9073] FAT-fs (loop3): Directory bread(block 64) failed [ 484.551906][ T9073] FAT-fs (loop3): Directory bread(block 65) failed [ 484.558776][ T9073] FAT-fs (loop3): Directory bread(block 66) failed [ 484.565369][ T9073] FAT-fs (loop3): Directory bread(block 67) failed [ 484.572138][ T9073] FAT-fs (loop3): Directory bread(block 68) failed [ 484.578853][ T9073] FAT-fs (loop3): Directory bread(block 69) failed [ 484.585713][ T9073] FAT-fs (loop3): Directory bread(block 70) failed [ 484.592393][ T9073] FAT-fs (loop3): Directory bread(block 71) failed [ 484.599147][ T9073] FAT-fs (loop3): Directory bread(block 72) failed [ 484.605807][ T9073] FAT-fs (loop3): Directory bread(block 73) failed 13:08:34 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 484.977992][ T9079] loop4: detected capacity change from 0 to 256 [ 485.025771][ T9079] FAT-fs (loop4): Directory bread(block 64) failed [ 485.032999][ T9079] FAT-fs (loop4): Directory bread(block 65) failed [ 485.040590][ T9079] FAT-fs (loop4): Directory bread(block 66) failed [ 485.047271][ T9079] FAT-fs (loop4): Directory bread(block 67) failed [ 485.054852][ T9079] FAT-fs (loop4): Directory bread(block 68) failed [ 485.061719][ T9079] FAT-fs (loop4): Directory bread(block 69) failed [ 485.068504][ T9079] FAT-fs (loop4): Directory bread(block 70) failed 13:08:35 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (async) recvfrom(r0, &(0x7f0000000040)=""/55, 0x37, 0x2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e22, 0x7ff, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x20}}}, 0x80) [ 485.075101][ T9079] FAT-fs (loop4): Directory bread(block 71) failed [ 485.082121][ T9079] FAT-fs (loop4): Directory bread(block 72) failed [ 485.088782][ T9079] FAT-fs (loop4): Directory bread(block 73) failed 13:08:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) (async) ftruncate(r1, 0x5) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@bridge_setlink={0x33c, 0x13, 0x1, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x200, 0x1100}, [@IFLA_VF_PORTS={0x4c, 0x18, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "ff89827eb3c2ecbe5e4fa95633336ff2"}, @IFLA_PORT_VF={0x8, 0x1, 0x1}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "0bfdff8330be12adad53cd0662d2d37d"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "b0efa713806f3ffa6a8e3d5567df884f"}]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x6}, @IFLA_VF_PORTS={0x1ac, 0x18, 0x0, 0x1, [{0x78, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x2}, @IFLA_PORT_VF={0x8, 0x1, 0x101}, @IFLA_PORT_PROFILE={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0xaf8}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "a0f8019b8a85dd8103f8c71b86c6b151"}, @IFLA_PORT_PROFILE={0x9, 0x2, '&^\']\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d46e46f323c7cd31cc89eab1d18f8689"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "10b5455e382684949463922f31cbc7a2"}]}, {0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "b46afbba9e1b86f2635ae5d691a2b6bf"}]}, {0x48, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "5aea2cd2c32cca985c9853a1d4d7704e"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "1ff6397685b8189cac576e565a8c534c"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "aaecfe008d7e234c8622cdd60156df11"}, @IFLA_PORT_PROFILE={0x6, 0x2, '{\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x68}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x6}]}, {0x28, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "bd41d501e6c67137569c49fc3ad34a2f"}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_REQUEST={0x5, 0x6, 0xfa}]}, {0x48, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x6}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "98938a0ec33300776bd3917b60804b76"}, @IFLA_PORT_REQUEST={0x5}, @IFLA_PORT_PROFILE={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @IFLA_PORT_VF={0x8, 0x1, 0x3ff}, @IFLA_PORT_PROFILE={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "83899df51d0c5109f5371796c1a09b0b"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "2643b477dd87a9de9ad9dc0f6d3ca504"}]}, {0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8f8febad3f1244ffb282a370dc9a4bce"}]}]}, @IFLA_AF_SPEC={0xd4, 0x1a, 0x0, 0x1, [@AF_INET6={0x78, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}}, @IFLA_INET6_TOKEN={0x14, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x8}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x80}, @IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3a}}}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xe1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x20}, @IFLA_INET6_TOKEN={0x14, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @local}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x4}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x10001}, @IFLA_LINKMODE={0x5, 0x11, 0x4}, @IFLA_GROUP={0x8, 0x1b, 0x4}, @IFLA_PHYS_SWITCH_ID={0x22, 0x24, "cb931d5a899c8a0ae081db65441722d485ebc79f0f63a66ff35a4b31da4d"}, @IFLA_IFALIASn={0x4}]}, 0x33c}, 0x1, 0x0, 0x0, 0x80000d0}, 0x6040) 13:08:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) (async) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ftruncate(r1, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@bridge_setlink={0x33c, 0x13, 0x1, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x200, 0x1100}, [@IFLA_VF_PORTS={0x4c, 0x18, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "ff89827eb3c2ecbe5e4fa95633336ff2"}, @IFLA_PORT_VF={0x8, 0x1, 0x1}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "0bfdff8330be12adad53cd0662d2d37d"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "b0efa713806f3ffa6a8e3d5567df884f"}]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x6}, @IFLA_VF_PORTS={0x1ac, 0x18, 0x0, 0x1, [{0x78, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x2}, @IFLA_PORT_VF={0x8, 0x1, 0x101}, @IFLA_PORT_PROFILE={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0xaf8}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "a0f8019b8a85dd8103f8c71b86c6b151"}, @IFLA_PORT_PROFILE={0x9, 0x2, '&^\']\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d46e46f323c7cd31cc89eab1d18f8689"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "10b5455e382684949463922f31cbc7a2"}]}, {0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "b46afbba9e1b86f2635ae5d691a2b6bf"}]}, {0x48, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "5aea2cd2c32cca985c9853a1d4d7704e"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "1ff6397685b8189cac576e565a8c534c"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "aaecfe008d7e234c8622cdd60156df11"}, @IFLA_PORT_PROFILE={0x6, 0x2, '{\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x68}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x6}]}, {0x28, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "bd41d501e6c67137569c49fc3ad34a2f"}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_REQUEST={0x5, 0x6, 0xfa}]}, {0x48, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x6}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "98938a0ec33300776bd3917b60804b76"}, @IFLA_PORT_REQUEST={0x5}, @IFLA_PORT_PROFILE={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @IFLA_PORT_VF={0x8, 0x1, 0x3ff}, @IFLA_PORT_PROFILE={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x81}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "83899df51d0c5109f5371796c1a09b0b"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "2643b477dd87a9de9ad9dc0f6d3ca504"}]}, {0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "8f8febad3f1244ffb282a370dc9a4bce"}]}]}, @IFLA_AF_SPEC={0xd4, 0x1a, 0x0, 0x1, [@AF_INET6={0x78, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}}, @IFLA_INET6_TOKEN={0x14, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x8}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x80}, @IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3a}}}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xe1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x20}, @IFLA_INET6_TOKEN={0x14, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @local}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x4}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x10001}, @IFLA_LINKMODE={0x5, 0x11, 0x4}, @IFLA_GROUP={0x8, 0x1b, 0x4}, @IFLA_PHYS_SWITCH_ID={0x22, 0x24, "cb931d5a899c8a0ae081db65441722d485ebc79f0f63a66ff35a4b31da4d"}, @IFLA_IFALIASn={0x4}]}, 0x33c}, 0x1, 0x0, 0x0, 0x80000d0}, 0x6040) [ 485.474516][ T9099] loop3: detected capacity change from 0 to 256 [ 485.517065][ T9099] FAT-fs (loop3): Directory bread(block 64) failed [ 485.523797][ T9099] FAT-fs (loop3): Directory bread(block 65) failed [ 485.530557][ T9099] FAT-fs (loop3): Directory bread(block 66) failed [ 485.537167][ T9099] FAT-fs (loop3): Directory bread(block 67) failed [ 485.544626][ T9099] FAT-fs (loop3): Directory bread(block 68) failed [ 485.551412][ T9099] FAT-fs (loop3): Directory bread(block 69) failed [ 485.558105][ T9099] FAT-fs (loop3): Directory bread(block 70) failed [ 485.565439][ T9099] FAT-fs (loop3): Directory bread(block 71) failed [ 485.572222][ T9099] FAT-fs (loop3): Directory bread(block 72) failed [ 485.578929][ T9099] FAT-fs (loop3): Directory bread(block 73) failed 13:08:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x2}], 0x1, 0x0) 13:08:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, 0x1403, 0x5, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'netdevsim0\x00'}}]}, 0x38}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000040)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000440)={r2, 0xfffffffffffffbff, 0x7}) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x4}], 0x1, 0x0) [ 485.748476][ T5118] Bluetooth: hci2: command 0x0405 tx timeout [ 485.785986][ T9103] netdevsim0 speed is unknown, defaulting to 1000 [ 485.813939][ T9103] netdevsim0 speed is unknown, defaulting to 1000 [ 485.854767][ T9103] netdevsim0 speed is unknown, defaulting to 1000 [ 485.972832][ T9110] loop4: detected capacity change from 0 to 256 [ 486.011160][ T9110] FAT-fs (loop4): Directory bread(block 64) failed [ 486.018036][ T9110] FAT-fs (loop4): Directory bread(block 65) failed [ 486.025066][ T9110] FAT-fs (loop4): Directory bread(block 66) failed [ 486.031778][ T9110] FAT-fs (loop4): Directory bread(block 67) failed [ 486.041416][ T9110] FAT-fs (loop4): Directory bread(block 68) failed [ 486.048319][ T9110] FAT-fs (loop4): Directory bread(block 69) failed [ 486.055180][ T9110] FAT-fs (loop4): Directory bread(block 70) failed [ 486.062024][ T9110] FAT-fs (loop4): Directory bread(block 71) failed 13:08:35 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) recvfrom(r0, &(0x7f0000000040)=""/55, 0x37, 0x2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e22, 0x7ff, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x20}}}, 0x80) (async) recvfrom(r0, &(0x7f0000000040)=""/55, 0x37, 0x2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e22, 0x7ff, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x20}}}, 0x80) [ 486.069090][ T9110] FAT-fs (loop4): Directory bread(block 72) failed [ 486.077177][ T9110] FAT-fs (loop4): Directory bread(block 73) failed 13:08:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 486.264271][ T5164] netdevsim0 speed is unknown, defaulting to 1000 [ 486.271739][ T9103] infiniband syz0: set active [ 486.276801][ T9103] infiniband syz0: added netdevsim0 [ 486.342636][ T9103] RDS/IB: syz0: added [ 486.348071][ T9103] smc: adding ib device syz0 with port count 1 [ 486.360248][ T9103] smc: ib device syz0 port 1 has pnetid [ 486.369755][ T5164] netdevsim0 speed is unknown, defaulting to 1000 [ 486.402102][ T9103] netdevsim0 speed is unknown, defaulting to 1000 [ 486.476485][ T9117] loop3: detected capacity change from 0 to 256 [ 486.519872][ T9117] FAT-fs (loop3): Directory bread(block 64) failed [ 486.526484][ T9117] FAT-fs (loop3): Directory bread(block 65) failed [ 486.533231][ T9117] FAT-fs (loop3): Directory bread(block 66) failed [ 486.539955][ T9117] FAT-fs (loop3): Directory bread(block 67) failed [ 486.546734][ T9117] FAT-fs (loop3): Directory bread(block 68) failed [ 486.555827][ T9117] FAT-fs (loop3): Directory bread(block 69) failed [ 486.562636][ T9117] FAT-fs (loop3): Directory bread(block 70) failed [ 486.569411][ T9117] FAT-fs (loop3): Directory bread(block 71) failed [ 486.576197][ T9117] FAT-fs (loop3): Directory bread(block 72) failed [ 486.583035][ T9117] FAT-fs (loop3): Directory bread(block 73) failed 13:08:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x40000}], 0x1, 0x0) 13:08:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 486.783381][ T9103] netdevsim0 speed is unknown, defaulting to 1000 13:08:36 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 486.969684][ T9123] loop4: detected capacity change from 0 to 256 [ 487.010293][ T9123] FAT-fs (loop4): Directory bread(block 64) failed [ 487.016952][ T9123] FAT-fs (loop4): Directory bread(block 65) failed [ 487.023872][ T9123] FAT-fs (loop4): Directory bread(block 66) failed [ 487.030741][ T9123] FAT-fs (loop4): Directory bread(block 67) failed [ 487.037412][ T9123] FAT-fs (loop4): Directory bread(block 68) failed [ 487.044052][ T9123] FAT-fs (loop4): Directory bread(block 69) failed [ 487.050790][ T9123] FAT-fs (loop4): Directory bread(block 70) failed [ 487.057377][ T9123] FAT-fs (loop4): Directory bread(block 71) failed [ 487.064272][ T9123] FAT-fs (loop4): Directory bread(block 72) failed [ 487.070919][ T9123] FAT-fs (loop4): Directory bread(block 73) failed 13:08:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 487.282604][ T9103] netdevsim0 speed is unknown, defaulting to 1000 [ 487.535531][ T9129] loop3: detected capacity change from 0 to 256 [ 487.572142][ T9129] FAT-fs (loop3): Directory bread(block 64) failed [ 487.579079][ T9129] FAT-fs (loop3): Directory bread(block 65) failed [ 487.585847][ T9129] FAT-fs (loop3): Directory bread(block 66) failed [ 487.593164][ T9129] FAT-fs (loop3): Directory bread(block 67) failed [ 487.600072][ T9129] FAT-fs (loop3): Directory bread(block 68) failed [ 487.607005][ T9129] FAT-fs (loop3): Directory bread(block 69) failed [ 487.614398][ T9129] FAT-fs (loop3): Directory bread(block 70) failed [ 487.621804][ T9129] FAT-fs (loop3): Directory bread(block 71) failed [ 487.628828][ T9129] FAT-fs (loop3): Directory bread(block 72) failed [ 487.635455][ T9129] FAT-fs (loop3): Directory bread(block 73) failed 13:08:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x1000000}], 0x1, 0x0) 13:08:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 487.803000][ T9103] netdevsim0 speed is unknown, defaulting to 1000 13:08:37 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) (async) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 487.908517][ T5118] Bluetooth: hci2: command 0x0405 tx timeout 13:08:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x2000000}], 0x1, 0x0) [ 488.028644][ T9135] loop4: detected capacity change from 0 to 256 [ 488.056119][ T9135] FAT-fs (loop4): Directory bread(block 64) failed [ 488.063334][ T9135] FAT-fs (loop4): Directory bread(block 65) failed [ 488.070151][ T9135] FAT-fs (loop4): Directory bread(block 66) failed [ 488.076742][ T9135] FAT-fs (loop4): Directory bread(block 67) failed [ 488.083514][ T9135] FAT-fs (loop4): Directory bread(block 68) failed [ 488.090337][ T9135] FAT-fs (loop4): Directory bread(block 69) failed [ 488.097000][ T9135] FAT-fs (loop4): Directory bread(block 70) failed [ 488.103727][ T9135] FAT-fs (loop4): Directory bread(block 71) failed [ 488.111071][ T9135] FAT-fs (loop4): Directory bread(block 72) failed [ 488.117700][ T9135] FAT-fs (loop4): Directory bread(block 73) failed 13:08:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 488.561948][ T9103] netdevsim0 speed is unknown, defaulting to 1000 [ 488.575976][ T9144] loop3: detected capacity change from 0 to 256 [ 488.609216][ T9144] FAT-fs (loop3): Directory bread(block 64) failed [ 488.615893][ T9144] FAT-fs (loop3): Directory bread(block 65) failed [ 488.623182][ T9144] FAT-fs (loop3): Directory bread(block 66) failed [ 488.630299][ T9144] FAT-fs (loop3): Directory bread(block 67) failed [ 488.637669][ T9144] FAT-fs (loop3): Directory bread(block 68) failed [ 488.644489][ T9144] FAT-fs (loop3): Directory bread(block 69) failed [ 488.651320][ T9144] FAT-fs (loop3): Directory bread(block 70) failed [ 488.658000][ T9144] FAT-fs (loop3): Directory bread(block 71) failed [ 488.664967][ T9144] FAT-fs (loop3): Directory bread(block 72) failed [ 488.671726][ T9144] FAT-fs (loop3): Directory bread(block 73) failed 13:08:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:38 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (async) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:38 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x4000000}], 0x1, 0x0) [ 489.070104][ T9149] loop4: detected capacity change from 0 to 256 [ 489.109004][ T9149] FAT-fs (loop4): Directory bread(block 64) failed [ 489.115673][ T9149] FAT-fs (loop4): Directory bread(block 65) failed [ 489.122537][ T9149] FAT-fs (loop4): Directory bread(block 66) failed [ 489.129349][ T9149] FAT-fs (loop4): Directory bread(block 67) failed [ 489.136307][ T9149] FAT-fs (loop4): Directory bread(block 68) failed [ 489.143646][ T9149] FAT-fs (loop4): Directory bread(block 69) failed [ 489.151054][ T9149] FAT-fs (loop4): Directory bread(block 70) failed [ 489.157647][ T9149] FAT-fs (loop4): Directory bread(block 71) failed [ 489.164770][ T9149] FAT-fs (loop4): Directory bread(block 72) failed [ 489.171542][ T9149] FAT-fs (loop4): Directory bread(block 73) failed 13:08:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:39 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) (async) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, 0x1403, 0x5, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'netdevsim0\x00'}}]}, 0x38}}, 0x0) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000040)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000440)={r2, 0xfffffffffffffbff, 0x7}) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 489.472374][ T9157] syz0: rxe_newlink: already configured on netdevsim0 [ 489.617008][ T9160] loop3: detected capacity change from 0 to 256 [ 489.649726][ T9160] FAT-fs (loop3): Directory bread(block 64) failed [ 489.656450][ T9160] FAT-fs (loop3): Directory bread(block 65) failed [ 489.664719][ T9160] FAT-fs (loop3): Directory bread(block 66) failed [ 489.671429][ T9160] FAT-fs (loop3): Directory bread(block 67) failed [ 489.678110][ T9160] FAT-fs (loop3): Directory bread(block 68) failed [ 489.684905][ T9160] FAT-fs (loop3): Directory bread(block 69) failed [ 489.691681][ T9160] FAT-fs (loop3): Directory bread(block 70) failed [ 489.698462][ T9160] FAT-fs (loop3): Directory bread(block 71) failed [ 489.705254][ T9160] FAT-fs (loop3): Directory bread(block 72) failed [ 489.711900][ T9160] FAT-fs (loop3): Directory bread(block 73) failed 13:08:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") 13:08:39 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) [ 490.026696][ T9166] loop4: detected capacity change from 0 to 256 [ 490.053577][ T9166] FAT-fs (loop4): Directory bread(block 64) failed [ 490.060356][ T9166] FAT-fs (loop4): Directory bread(block 65) failed [ 490.068062][ T9166] FAT-fs (loop4): Directory bread(block 66) failed 13:08:39 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x2, 0x0) [ 490.074927][ T9166] FAT-fs (loop4): Directory bread(block 67) failed [ 490.081874][ T9166] FAT-fs (loop4): Directory bread(block 68) failed [ 490.088595][ T9166] FAT-fs (loop4): Directory bread(block 69) failed [ 490.095286][ T9166] FAT-fs (loop4): Directory bread(block 70) failed [ 490.102081][ T9166] FAT-fs (loop4): Directory bread(block 71) failed [ 490.108871][ T9166] FAT-fs (loop4): Directory bread(block 72) failed [ 490.115809][ T9166] FAT-fs (loop4): Directory bread(block 73) failed 13:08:40 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) (async) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, 0x1403, 0x5, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'netdevsim0\x00'}}]}, 0x38}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000040)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000440)={r2, 0xfffffffffffffbff, 0x7}) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) [ 490.148491][ T5118] Bluetooth: hci2: command 0x0405 tx timeout 13:08:40 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) [ 490.241468][ T9171] syz0: rxe_newlink: already configured on netdevsim0 13:08:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 490.566617][ T9176] loop3: detected capacity change from 0 to 256 [ 490.596402][ T9176] FAT-fs (loop3): Directory bread(block 64) failed [ 490.603366][ T9176] FAT-fs (loop3): Directory bread(block 65) failed [ 490.610165][ T9176] FAT-fs (loop3): Directory bread(block 66) failed [ 490.616931][ T9176] FAT-fs (loop3): Directory bread(block 67) failed [ 490.623686][ T9176] FAT-fs (loop3): Directory bread(block 68) failed [ 490.630657][ T9176] FAT-fs (loop3): Directory bread(block 69) failed [ 490.637342][ T9176] FAT-fs (loop3): Directory bread(block 70) failed [ 490.644303][ T9176] FAT-fs (loop3): Directory bread(block 71) failed [ 490.651062][ T9176] FAT-fs (loop3): Directory bread(block 72) failed [ 490.657642][ T9176] FAT-fs (loop3): Directory bread(block 73) failed 13:08:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 490.956201][ T9180] loop4: detected capacity change from 0 to 256 [ 490.986581][ T9180] FAT-fs (loop4): Directory bread(block 64) failed [ 490.994700][ T9180] FAT-fs (loop4): Directory bread(block 65) failed 13:08:40 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x4, 0x0) [ 491.001538][ T9180] FAT-fs (loop4): Directory bread(block 66) failed [ 491.008126][ T9180] FAT-fs (loop4): Directory bread(block 67) failed [ 491.015084][ T9180] FAT-fs (loop4): Directory bread(block 68) failed [ 491.021751][ T9180] FAT-fs (loop4): Directory bread(block 69) failed [ 491.028682][ T9180] FAT-fs (loop4): Directory bread(block 70) failed [ 491.035270][ T9180] FAT-fs (loop4): Directory bread(block 71) failed [ 491.042039][ T9180] FAT-fs (loop4): Directory bread(block 72) failed [ 491.048647][ T9180] FAT-fs (loop4): Directory bread(block 73) failed 13:08:41 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x7e9a, @any, 0x1f8c}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmmsg$inet(r1, &(0x7f0000001700)=[{{&(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="58f59ca6111626ceb63854e71008109604e20dc67f9c2732e3f2d58914c8762db6ec19cc142743bd91c1aa960aa65ed804a7f9fb8fce9ce2", 0x38}, {&(0x7f00000012c0)="f9e6d95abcf5bfe43c9627679e7447755c4827aa729195244e53e1be2e1bf60f6d478f4772bc8e86071109d2c84ef7af2d350989a920b09bd5caf2ebd88cf64b2c8704b6e2ab390c22176b2c64a176f77f244ebf54795576300f96250b8ab2f397b9309cc412274708450162f877809ec16358db5631ef7b5a93abe4658bd6b5a89cc643c37024132f74ff030b248572e4a23cbd9eee782af94e3d045fb6d0b5ddf651a2c5b15578acbc995bd13e7db874436b0fa37a9822f1c5e75a5542c731601eba", 0xc3}, {&(0x7f00000013c0)="35621b32f2c9f77e", 0x8}], 0x4, &(0x7f0000001440)=[@ip_ttl={{0x14, 0x0, 0x2, 0x200}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000014c0)="491803ec0eba693a1b88babf435441bdc517160e318bf7317c3d50a78908a6917827af4e9c40430519e0722ebd25659ace20", 0x32}], 0x1, &(0x7f0000001540)=[@ip_retopts={{0x90, 0x0, 0x7, {[@lsrr={0x83, 0x13, 0x6d, [@empty, @rand_addr=0x64010102, @local, @broadcast]}, @rr={0x7, 0xb, 0x47, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @lsrr={0x83, 0x13, 0xf3, [@broadcast, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101]}, @end, @ssrr={0x89, 0x13, 0xa4, [@multicast1, @remote, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ssrr={0x89, 0x27, 0x33, [@local, @private=0xa010102, @rand_addr=0x64010102, @remote, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast2, @dev={0xac, 0x14, 0x14, 0x37}]}, @timestamp={0x44, 0x14, 0xcd, 0x0, 0x8, [0xffffffe0, 0x6a934b43, 0x9, 0x2]}]}}}, @ip_retopts={{0xa4, 0x0, 0x7, {[@cipso={0x86, 0x8e, 0x1, [{0x5, 0xa, "e964a665fd797282"}, {0x2, 0x12, "76706bf8dc3c1173d3e31a01b382cc45"}, {0x2, 0xf, "622adce3ef98ca3c95b38788f6"}, {0x1, 0xc, "219d7bf9fb1a72be9be3"}, {0x7, 0xe, "02b61e2a31be80cd8de3fb12"}, {0x5, 0xd, "8f7cbbbdf55897eec45b27"}, {0x6, 0xf, "0e5ad8ea272c0b275bf3ae5e1d"}, {0x2, 0x11, "9605fc6187972ed584bbded8805f47"}, {0x2, 0xe, "946120ef03fc1d9d6e55fdcc"}, {0x7, 0x8, "c16b714a066d"}]}, @ra={0x94, 0x4}, @noop]}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@noop, @cipso={0x86, 0xa, 0x0, [{0x2, 0x4, 'ru'}]}, @ra={0x94, 0x4}, @end, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}], 0x1a8}}], 0x2, 0x4004000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001780)=0x14, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="bfeace8b9492d411f59cee4c7b750ac6635ab88c9e95367dffacec09b45b2ce0d95515146a263d9a826e650413437ab3f77154444ea3cacdfb3e57e53ddcc9814b24b0b8de257f91f833513267b5a7b45ed84d125d6cc851903ee18be77cc3b702b31deef3", 0x65, 0xd0, &(0x7f0000000200)={0x11, 0x334dc00948d81dde, r3, 0x1, 0x0, 0x6, @random="1e656e16331b"}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r6) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r7, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@delchain={0x44, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x2}]}, @TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x44}}, 0x0) sendmmsg$inet(r0, &(0x7f0000004c00)=[{{&(0x7f00000017c0)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000001800)="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0x1000}, {&(0x7f0000002800)="f3f3ebf7bdf5020e3dc9a288ebc7a71582e80b85390e88fddbe2c0d6d55908efc01d7a77c4791688fe7a25355aa58804de7f2faa846137c7c16510113eea35e3c3160205379d813ec931df9d2e0a327c81ae769cc40307cbf4ddf4552b3e7f79131ee550bd41b724a04586431bbc3db3325a89f3f3473713a4a6f3218dc05d98b7566265897429e16dd1e797681768e7b807cda95c7fed27954c5c641546fff4a98383862f2bed2f59b24f68fb3a71c009a3d86fba78c30607588dc3ae705689977a59f483b413a9f8d22a7b97290ea4abddd28ae391cf4131c0", 0xda}, {&(0x7f0000002900)="ef02d30ea11f8b5dd9ea74b6e92df72abc9e93aa571d848e4904e966c514534f2e51302aa4a984d791a2e60049fd3b2411df147daefce355f29782760de1a1eb80fb5070dacf1dc60d9bd070200c81aea89915ac15910fcc4affa41c11266a0a7809decbf9296bf947246c01dfc0bc79649a6d18f80b5fc1325a06c8fd72ccfcd72c426dd92971d40c6e7db9fe23c4f3020173cdc590747b9e8d70a87d9aba7847cf689b90d9e43b3f22bc6634d30b10cc88ec76232766a9c69ab7b05dea72c9442f0c740ef93501", 0xc8}, {&(0x7f0000002a00)="3806bf12487de05bb1426308eff89a54f407c945aef3336dd8ee1a55aa3c4326c389eb016456b7a3b951cc65957619b6ef0a19849338494c54ad8052ec8aa277448edde579bc9a010130858ece170e66f0ba85cc24b492133f5458e428e7daffcf7e5d324691520d8fdfa68f16476a3a1cb362a8236f04dc8845ebe86be55fa8fe8847ed2a48259275e3eec03189548c4f9a8c033eadbd6134a75f0375b6b4bb40b2b60edbdeee6c56c504ea1bc79a3776578c9141ab3e8e6004", 0xba}, {&(0x7f0000002ac0)="c44097cf6a865d94a4ecaf2b795e637f5c094a5f79d4f81efcf1c191473d54ed92268beacdb2f45f014caee8ca3b5d467206e321774612f545b04b0379295f042a0464e890fb197dfbc0b1bbebabbe3908393298", 0x54}], 0x5, &(0x7f0000002bc0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @loopback, @loopback}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@rr={0x7, 0x17, 0x9f, [@multicast1, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @lsrr={0x83, 0xb, 0x3, [@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0x35}]}, @end, @cipso={0x86, 0x14, 0x3, [{0xb89824edb3182c2e, 0xe, "0ba29d1bea88e9d42a442af1"}]}, @noop, @noop]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x19b}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0xe8}}, {{&(0x7f0000002cc0)={0x2, 0x4e24, @private=0xa010100}, 0x10, &(0x7f0000003280)=[{&(0x7f0000002d00)="68b8522cee4c7a9f1b815505063d2c0f1811004adb7cbead9b807392b0a220bfbc3c5de745baec47b6a5b10b71de8ff45d8afb9725701a2d7a6b6cfb83a1b712", 0x40}, {&(0x7f0000002d40)="56099fed36439d1038bd6d69df17a8113634a56bdf07c2e233c07790b3c8440ed8eb91", 0x23}, 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0x1000}, {&(0x7f0000004740)="4069afd92dc34ee7eeaa202abe46d35421930d28ad08eaf9faae9bbb72e86137f2e5470c3adb9872904079a57532d0e69c506061e0f7342250", 0x39}, {&(0x7f0000004780)="5f9377f038312a5e366fe147bcec9dd871cadaa029020a7d8ea8dcc4b2371904fd82c70012526edcb9f0ea797fb7b3548dec4a26961159b05833dcae7580dd07c3351c0d90f12540cb1d6a31c51595add970893b061f05bc0c7e534017d16cb6add3790d86c364899a5b35b18f6625aef15c", 0x72}, {&(0x7f0000004800)="f67df6487c695f09f4cc00b95eb362bf219ab6a3be5da66f5cdbadc8351c54e36906f1107df7644bd33d831160acf4d06f0a527c00abc8f4446eea3a7e0d8c2abdd8a629745894fb52ef45afe53e63826a14565f5156fa64d6bfeb4ab6404d16fe8bc1c618916d236eaac060cfe92be604e732fdf83cd824519f321d8b83e0b83201d751722bd4df944c97d490db85e61a9c60de7d733f95cdd29ed8e0be5e747bf6e3272ba4449e22f93e1e00467a5cc0a684198810012c83ce366269a2cdea61234a00fca97eab65cf1dde0c803cd17dab", 0xd2}, {&(0x7f0000004900)="388f6e624295f26b760723c14faf508e550b730587a31116906351617620786755f9b5abb3485a9f4658d3a690a8ffb3873678", 0x33}, {&(0x7f0000004940)="d61e19321be379ea5651cf1353fa21a30d47712d078cf51f7f9c787eb55cacb5f0932d8c45ee807ea4803b332fafac6380b88ccad06aa2b77fbac48b1618d78700ddfa6e399c321d55276946c6c508f0bcbf87872044c538ce567c8c323d64f4d3225ce11d271b77d6eb94e4c7601f9cc451c79ec9989114f6a7973ab0e1a60269b08d269d41a8325d3b5a7ac8da1333e3d100f80e375c7056f8129f6f74c4ca3b9b1afec8245523a7761293ef", 0xad}], 0xa, &(0x7f0000004ac0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @local, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0xbc1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @dev={0xac, 0x14, 0x14, 0x3e}}}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@end, @lsrr={0x83, 0x13, 0xab, [@broadcast, @dev={0xac, 0x14, 0x14, 0x27}, @empty, @broadcast]}, @ssrr={0x89, 0x1f, 0x7f, [@loopback, @empty, @broadcast, @dev={0xac, 0x14, 0x14, 0x2b}, @local, @private=0xa010102, @loopback]}, @generic={0x7, 0xf, "179bc232d9c9cf471f41eb4fad"}, @timestamp_addr={0x44, 0xc, 0xd0, 0x1, 0x1, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x400}]}, @cipso={0x86, 0x2d, 0x1, [{0x5, 0xf, "9a9c62506d71bbe8310b7b5fae"}, {0x6, 0x6, '7#\x00K'}, {0x7, 0x12, "8da612bd9e5b5897481cde3b6d04b409"}]}, @noop]}}}], 0x120}}], 0x3, 0x44055) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x6, @none, 0x9}, 0xe) 13:08:41 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) 13:08:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 491.319511][ T9191] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 491.530019][ T9195] loop3: detected capacity change from 0 to 256 [ 491.574428][ T9195] FAT-fs (loop3): Directory bread(block 64) failed [ 491.581087][ T9195] FAT-fs (loop3): Directory bread(block 65) failed [ 491.587827][ T9195] FAT-fs (loop3): Directory bread(block 66) failed [ 491.594687][ T9195] FAT-fs (loop3): Directory bread(block 67) failed [ 491.601466][ T9195] FAT-fs (loop3): Directory bread(block 68) failed [ 491.609417][ T9195] FAT-fs (loop3): Directory bread(block 69) failed [ 491.616117][ T9195] FAT-fs (loop3): Directory bread(block 70) failed [ 491.623062][ T9195] FAT-fs (loop3): Directory bread(block 71) failed [ 491.629812][ T9195] FAT-fs (loop3): Directory bread(block 72) failed [ 491.636394][ T9195] FAT-fs (loop3): Directory bread(block 73) failed 13:08:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 491.959139][ T9198] loop4: detected capacity change from 0 to 256 [ 491.983715][ T9198] FAT-fs (loop4): Directory bread(block 64) failed [ 491.990807][ T9198] FAT-fs (loop4): Directory bread(block 65) failed [ 491.997502][ T9198] FAT-fs (loop4): Directory bread(block 66) failed 13:08:41 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0xffffff1f, 0x0) [ 492.004319][ T9198] FAT-fs (loop4): Directory bread(block 67) failed [ 492.011179][ T9198] FAT-fs (loop4): Directory bread(block 68) failed [ 492.018401][ T9198] FAT-fs (loop4): Directory bread(block 69) failed [ 492.025084][ T9198] FAT-fs (loop4): Directory bread(block 70) failed [ 492.031903][ T9198] FAT-fs (loop4): Directory bread(block 71) failed [ 492.038682][ T9198] FAT-fs (loop4): Directory bread(block 72) failed [ 492.045265][ T9198] FAT-fs (loop4): Directory bread(block 73) failed 13:08:42 executing program 0: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) 13:08:42 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x7e9a, @any, 0x1f8c}, 0xe) (async, rerun: 32) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (rerun: 32) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmmsg$inet(r1, &(0x7f0000001700)=[{{&(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="58f59ca6111626ceb63854e71008109604e20dc67f9c2732e3f2d58914c8762db6ec19cc142743bd91c1aa960aa65ed804a7f9fb8fce9ce2", 0x38}, {&(0x7f00000012c0)="f9e6d95abcf5bfe43c9627679e7447755c4827aa729195244e53e1be2e1bf60f6d478f4772bc8e86071109d2c84ef7af2d350989a920b09bd5caf2ebd88cf64b2c8704b6e2ab390c22176b2c64a176f77f244ebf54795576300f96250b8ab2f397b9309cc412274708450162f877809ec16358db5631ef7b5a93abe4658bd6b5a89cc643c37024132f74ff030b248572e4a23cbd9eee782af94e3d045fb6d0b5ddf651a2c5b15578acbc995bd13e7db874436b0fa37a9822f1c5e75a5542c731601eba", 0xc3}, {&(0x7f00000013c0)="35621b32f2c9f77e", 0x8}], 0x4, &(0x7f0000001440)=[@ip_ttl={{0x14, 0x0, 0x2, 0x200}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000014c0)="491803ec0eba693a1b88babf435441bdc517160e318bf7317c3d50a78908a6917827af4e9c40430519e0722ebd25659ace20", 0x32}], 0x1, &(0x7f0000001540)=[@ip_retopts={{0x90, 0x0, 0x7, {[@lsrr={0x83, 0x13, 0x6d, [@empty, @rand_addr=0x64010102, @local, @broadcast]}, @rr={0x7, 0xb, 0x47, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @lsrr={0x83, 0x13, 0xf3, [@broadcast, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101]}, @end, @ssrr={0x89, 0x13, 0xa4, [@multicast1, @remote, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ssrr={0x89, 0x27, 0x33, [@local, @private=0xa010102, @rand_addr=0x64010102, @remote, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast2, @dev={0xac, 0x14, 0x14, 0x37}]}, @timestamp={0x44, 0x14, 0xcd, 0x0, 0x8, [0xffffffe0, 0x6a934b43, 0x9, 0x2]}]}}}, @ip_retopts={{0xa4, 0x0, 0x7, {[@cipso={0x86, 0x8e, 0x1, [{0x5, 0xa, "e964a665fd797282"}, {0x2, 0x12, "76706bf8dc3c1173d3e31a01b382cc45"}, {0x2, 0xf, "622adce3ef98ca3c95b38788f6"}, {0x1, 0xc, "219d7bf9fb1a72be9be3"}, {0x7, 0xe, "02b61e2a31be80cd8de3fb12"}, {0x5, 0xd, "8f7cbbbdf55897eec45b27"}, {0x6, 0xf, "0e5ad8ea272c0b275bf3ae5e1d"}, {0x2, 0x11, "9605fc6187972ed584bbded8805f47"}, {0x2, 0xe, "946120ef03fc1d9d6e55fdcc"}, {0x7, 0x8, "c16b714a066d"}]}, @ra={0x94, 0x4}, @noop]}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@noop, @cipso={0x86, 0xa, 0x0, [{0x2, 0x4, 'ru'}]}, @ra={0x94, 0x4}, @end, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}], 0x1a8}}], 0x2, 0x4004000) (async, rerun: 32) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001780)=0x14, 0x4) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="bfeace8b9492d411f59cee4c7b750ac6635ab88c9e95367dffacec09b45b2ce0d95515146a263d9a826e650413437ab3f77154444ea3cacdfb3e57e53ddcc9814b24b0b8de257f91f833513267b5a7b45ed84d125d6cc851903ee18be77cc3b702b31deef3", 0x65, 0xd0, &(0x7f0000000200)={0x11, 0x334dc00948d81dde, r3, 0x1, 0x0, 0x6, @random="1e656e16331b"}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) (async) r5 = socket$netlink(0x10, 0x3, 0x0) (async) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r6) (async) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r7, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@delchain={0x44, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x2}]}, @TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x44}}, 0x0) sendmmsg$inet(r0, &(0x7f0000004c00)=[{{&(0x7f00000017c0)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000001800)="05a47406e15eb196ebf54fba5777fe68d2da6e523dd06ec3f3984762cbb6cc8b1b66022d4f5a42038533fefe360115452a57bfc9dca867fa3bc130d2d1fd7abb6faefdf5e71e841c682c543f54b5eb5012d77aa7689ef8c73e90e37e4bc8484f049561a16a8bfa361cfd62b0ca821b168dc08d307d9fc826ca12c60a4cd26d35f5dfc89476b33214010fa497e14dbb99ad33ccc263594e884e5862c8907fa10e01c6ebcd314c9b040ca94e8996d1e21de32cd96cd519d3d94a1398062a3f324f69f365df97784b818f674038929a31fe90592e089a63f504880bc945e468a23cbf45d42761f1c90bb531465c1274b06a03f871f7bb50d2f6e969ff8d8fdc8b1c6999ba9a368bdf51a8a2569bc49387f2616315b9f27b6726c720a6ee3b40dba4cecf53e1d5f278491546f193f69b68d584e0038e5a9c98b873f12cda3b4775e8294558734ba8ee67a7eed9591f515fa597539d96bf23b438a4f123ad8306a9bc8902f817236199123afd2bc75002131c761a30645788b62bf49ccbef93c6956fe948e2cc5d5c52ce97598e81c7422b0524ba3bf0e816de0ec1b65cb3f2ba37e3c5b85a27b512b76c3e0f7ec47611633713fd287365602120c0ea81cee8dd858e316667ed606e453f6dac338809275dcfbdbff031f39084b9add71702a403e4376cefdcc51a4ee8eafd89f5be0ce32cebdd8c70b3dc1e67103527a70d05ad6bc77dcf151d8d1c30d50c342768942d7f07bc4640f840daca46feaacd2f707575f95f203cdf918af9d426cd0aff2a826d02bb58dffcc957ac2b48ed0d2f82c629b9ccf4d0996ac4ef37e5b41203adc9fbad6d62d806e467cf05a5d25967c6d6e2654a0c5a7ff570ba9f2df3ab7a24826f7b96f85435e891258caa825ff77e1c8d2e83794780be9a8b3c5ff29b02f1a90bbfc6a811be75c5578d8fc72c5f7f42fe9ab321af220f6d33463b15f6b068dd0b49ba3f60c2c6addaf6fc218eca8dbf6067cd759f92ff5f963e1e229a4c5104f3134ebe97e58c28940f5133b6805b765c53af865467e426a485c9516ef94f5f9c926a39b1401e69d736435f52863dadf22eb2c85aa200782273b983b13ddee8cb4ff4573ceb3661f67be8a53b51a7c67de8fb2226d7708c5c5aae3fe25fc9a17406528d29d643868e81e0f013ef67cdbe2c48907f41ee9262615d8e491fa433302db13eec8be93dbad9a0e442a2df39e5654727fc0e91c3b878a8fb6e1efb4ec943c960c64dfa5c9781c0d4e2e6baff263e4aeada292860da3bd39c155692e6f2110f8608a11d5753ff2d8ccdd649669134051e1c5d66632cfe7b69214bb1dee896ee50b86f45c3a5d7385ec27ab7119a954cb257832460bf14f428e8decca1dbd681fdd9f71bb68a8bdbe9122e12e673dc5c318bf541dff72b69dfb57ec2867c810dea763d7dc234653c250460b38643624bc5606652d6d51546c224c897a1e5052cdb3cbf032299e25d3b52991a6476fcb65b459c597ba164271b2e447905963ba8ec531a68f4450a31c6418662aed9e0f52e5243252b718c0bd6ae1fd394b99bb9b9435c6055a39789049c4fcd0ffbaefdc75b7aa81a12c70dc74dd6d05e40a2ac871f3de95c0ab622752bde9370472864054057d7f331be4ecbd30c692701e2962ae6a381d48c2228e0cb981cbc9fbf06df2072660c8f38b3408f7ba04514fe97de2400c43568d1d1d5d1e722934432a249d0ade00063d3cbe4d8e6fc278c318da1e83f144aed6a97542067fb5ad05e50c97d9891a7f2ea7e76eb03d81ea639856def00ba986c87f3953f34c0c1212fa2bd0d85aab009707b32d66d3ebfd0fda2ab8827132ccdd237d48cb287f708b27bcb6e3c1e9960b705f887a39e0e77c5bb4d40d2c5ee8bf297de9b89bbd65845c1fc5337410c790f5ca0bf90e6ff414319a66f71adfc62b4ec5e5ceccdc5c26b64135b44d482c85d1b3a417a37985eef0539b292dc9e95fa6d4919f49d4d473cc5d35f8fc946b6b9f604d4f580087699b58ddb83de667511ae62bb3bd928544a72166cd436e335e9b1710070cb4de951fdf26a0aaf21e52f1df5e26fb485ab5b2594ecb5c47cad10cd3ff3cc36ebd60d936896ca0a788123a7aecb93e52365d71b68cb10a0ef85c006adaab24dee6bdfe5586a9bf0e4a61f764b4d356a6952ab58a1ca5663e697e7f014e1f013a85710805a2d5349508841ce3dad8e7ed9541db0f92eac87d341c1fb20b3585362ce8ab055c289f2a9243ba117279a8912ebd3f7464282b1bc19f4d24d5d5e1037576530383ad0fa7572b5356001731729618c097a0dc1478211a8761126f48db2cbee47a1d25f666e6526986dd45cdeae95144b4bd60c0e7d02bd159c8e93fa3388ef2818eec7840f50e87f388b37a45ae96cc808d100af4ff381e85d818fcf93c40d03b672cc29d97abeee4dc0ce7fc6fbe718596d1224c1e9f3f76accb2cdf52858e345d1d611cf33d085f91e873d7d143a13d3c06ebe3b36d0ef7bba34bbe705fc02020b4ce42c12ada0d245c76fedad72be05cad1a77f1d596006c7ed7b7e68ea8a7ca28f8ccbb868bdc1fc038458dbfa5950080d53ac235425a623a9b50b0ae2be983943f6743ed9151b87afb323c11e542eed5331e593a3b28d1affb8304c7141e647fd1b1d430c8a11811d1f3167fa233ebee48103e6ede80bce3f32e827033791a121ee1555487d03c3aeec966547bab5ddf1f8c6256a1e1f10726b567351628b1d9bfa996f9a9cb126496952794aec7b502fd4fe1eac883fc87136e59e021337797efd1104dfdf44494e5592ff28215ffa474ef23695f830c7f866deb60120cbec49b1b9bc573c115f69001531ed2b43d49b1cc88829d55aee9f90b416cac7ee569ed5344de532aab6945c0f3178126ed6412f1916c31fa1421114593eab65290f7af28caf3a4f42757c7327da8e7f7732660b3adc86a8b08e32ef5a666e62f01b1286d5d0cb02f03a09cc1ae3264a89a8d9337c344486c0ced49e1f03a676bec9de38d7050aee00c385680bdca4130c3daae4b20534216c0295c67741e754509107350a45b42a95994c188705d7fd663e28f430d75168315c1610bb20159c7c3fd09a1d02c78245b99a85562a6a98a50ece58138e42e7f9103681c0b8a983274c4ba546b3530d8ab2e09b9871a77d20f9c1010fba7bf10639d601208146caf3be61b5b418ce03cd8ca6a6fcf2014cf6d7fac6b376d2f3caa4599d89055906190a58aa6cb10862609193f97920dfd298ef05eec8b53542b43a8627201d342e853a001aaad80411df6fc2d810405705d23c343cdb80a7a51bf543719c7fbed3504d43353f0a627fc638cbaf03957941235ed94ebca5bf46bd25f5f0d217e62855d58c064529d517cc873dc24b91c1ac418f715d55316510b6ed3f04d1f56620b59bc9769c1bc2f61d7086eea2719a385d5ee5b3585f6b5b4e3f4e582369c46f37aa359d3309ec6defe00f3ad2da744389d070b52ec0b5559d4571cbd1c86c5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0x1000}, {&(0x7f0000002800)="f3f3ebf7bdf5020e3dc9a288ebc7a71582e80b85390e88fddbe2c0d6d55908efc01d7a77c4791688fe7a25355aa58804de7f2faa846137c7c16510113eea35e3c3160205379d813ec931df9d2e0a327c81ae769cc40307cbf4ddf4552b3e7f79131ee550bd41b724a04586431bbc3db3325a89f3f3473713a4a6f3218dc05d98b7566265897429e16dd1e797681768e7b807cda95c7fed27954c5c641546fff4a98383862f2bed2f59b24f68fb3a71c009a3d86fba78c30607588dc3ae705689977a59f483b413a9f8d22a7b97290ea4abddd28ae391cf4131c0", 0xda}, {&(0x7f0000002900)="ef02d30ea11f8b5dd9ea74b6e92df72abc9e93aa571d848e4904e966c514534f2e51302aa4a984d791a2e60049fd3b2411df147daefce355f29782760de1a1eb80fb5070dacf1dc60d9bd070200c81aea89915ac15910fcc4affa41c11266a0a7809decbf9296bf947246c01dfc0bc79649a6d18f80b5fc1325a06c8fd72ccfcd72c426dd92971d40c6e7db9fe23c4f3020173cdc590747b9e8d70a87d9aba7847cf689b90d9e43b3f22bc6634d30b10cc88ec76232766a9c69ab7b05dea72c9442f0c740ef93501", 0xc8}, {&(0x7f0000002a00)="3806bf12487de05bb1426308eff89a54f407c945aef3336dd8ee1a55aa3c4326c389eb016456b7a3b951cc65957619b6ef0a19849338494c54ad8052ec8aa277448edde579bc9a010130858ece170e66f0ba85cc24b492133f5458e428e7daffcf7e5d324691520d8fdfa68f16476a3a1cb362a8236f04dc8845ebe86be55fa8fe8847ed2a48259275e3eec03189548c4f9a8c033eadbd6134a75f0375b6b4bb40b2b60edbdeee6c56c504ea1bc79a3776578c9141ab3e8e6004", 0xba}, {&(0x7f0000002ac0)="c44097cf6a865d94a4ecaf2b795e637f5c094a5f79d4f81efcf1c191473d54ed92268beacdb2f45f014caee8ca3b5d467206e321774612f545b04b0379295f042a0464e890fb197dfbc0b1bbebabbe3908393298", 0x54}], 0x5, &(0x7f0000002bc0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @loopback, @loopback}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@rr={0x7, 0x17, 0x9f, [@multicast1, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @lsrr={0x83, 0xb, 0x3, [@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0x35}]}, @end, @cipso={0x86, 0x14, 0x3, [{0xb89824edb3182c2e, 0xe, "0ba29d1bea88e9d42a442af1"}]}, @noop, @noop]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x19b}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0xe8}}, {{&(0x7f0000002cc0)={0x2, 0x4e24, @private=0xa010100}, 0x10, &(0x7f0000003280)=[{&(0x7f0000002d00)="68b8522cee4c7a9f1b815505063d2c0f1811004adb7cbead9b807392b0a220bfbc3c5de745baec47b6a5b10b71de8ff45d8afb9725701a2d7a6b6cfb83a1b712", 0x40}, {&(0x7f0000002d40)="56099fed36439d1038bd6d69df17a8113634a56bdf07c2e233c07790b3c8440ed8eb91", 0x23}, 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0x1000}, {&(0x7f0000004740)="4069afd92dc34ee7eeaa202abe46d35421930d28ad08eaf9faae9bbb72e86137f2e5470c3adb9872904079a57532d0e69c506061e0f7342250", 0x39}, {&(0x7f0000004780)="5f9377f038312a5e366fe147bcec9dd871cadaa029020a7d8ea8dcc4b2371904fd82c70012526edcb9f0ea797fb7b3548dec4a26961159b05833dcae7580dd07c3351c0d90f12540cb1d6a31c51595add970893b061f05bc0c7e534017d16cb6add3790d86c364899a5b35b18f6625aef15c", 0x72}, {&(0x7f0000004800)="f67df6487c695f09f4cc00b95eb362bf219ab6a3be5da66f5cdbadc8351c54e36906f1107df7644bd33d831160acf4d06f0a527c00abc8f4446eea3a7e0d8c2abdd8a629745894fb52ef45afe53e63826a14565f5156fa64d6bfeb4ab6404d16fe8bc1c618916d236eaac060cfe92be604e732fdf83cd824519f321d8b83e0b83201d751722bd4df944c97d490db85e61a9c60de7d733f95cdd29ed8e0be5e747bf6e3272ba4449e22f93e1e00467a5cc0a684198810012c83ce366269a2cdea61234a00fca97eab65cf1dde0c803cd17dab", 0xd2}, {&(0x7f0000004900)="388f6e624295f26b760723c14faf508e550b730587a31116906351617620786755f9b5abb3485a9f4658d3a690a8ffb3873678", 0x33}, {&(0x7f0000004940)="d61e19321be379ea5651cf1353fa21a30d47712d078cf51f7f9c787eb55cacb5f0932d8c45ee807ea4803b332fafac6380b88ccad06aa2b77fbac48b1618d78700ddfa6e399c321d55276946c6c508f0bcbf87872044c538ce567c8c323d64f4d3225ce11d271b77d6eb94e4c7601f9cc451c79ec9989114f6a7973ab0e1a60269b08d269d41a8325d3b5a7ac8da1333e3d100f80e375c7056f8129f6f74c4ca3b9b1afec8245523a7761293ef", 0xad}], 0xa, &(0x7f0000004ac0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @local, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0xbc1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @dev={0xac, 0x14, 0x14, 0x3e}}}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@end, @lsrr={0x83, 0x13, 0xab, [@broadcast, @dev={0xac, 0x14, 0x14, 0x27}, @empty, @broadcast]}, @ssrr={0x89, 0x1f, 0x7f, [@loopback, @empty, @broadcast, @dev={0xac, 0x14, 0x14, 0x2b}, @local, @private=0xa010102, @loopback]}, @generic={0x7, 0xf, "179bc232d9c9cf471f41eb4fad"}, @timestamp_addr={0x44, 0xc, 0xd0, 0x1, 0x1, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x400}]}, @cipso={0x86, 0x2d, 0x1, [{0x5, 0xf, "9a9c62506d71bbe8310b7b5fae"}, {0x6, 0x6, '7#\x00K'}, {0x7, 0x12, "8da612bd9e5b5897481cde3b6d04b409"}]}, @noop]}}}], 0x120}}], 0x3, 0x44055) (async, rerun: 32) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x6, @none, 0x9}, 0xe) (rerun: 32) 13:08:42 executing program 0: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) (async, rerun: 64) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) (rerun: 64) 13:08:42 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x4000000}], 0x1, 0x0) 13:08:42 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x2) [ 492.228696][ T5118] Bluetooth: hci2: command 0x0405 tx timeout 13:08:42 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) (async) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x7e9a, @any, 0x1f8c}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) (async) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmmsg$inet(r1, &(0x7f0000001700)=[{{&(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000280)="c3e094c6606f7d18b1a08e8a1129f1dc941aed8ab48d3086f081d51ab60a568f4245141b6bb77f044f1e1d8a6a94d2dc36291723c7e2d319eed72414f4cef3dfff31a9eda09b56806cae32b74a70bc014b467d261e2ba624e7500cbf63d9258762bebf2e5f042138825df95ac2dc1e4a6e3623c4291fac52f1a133850c859b97b3d3eb28a71a8d943421603f1b12adc75d2837b539e0c00256af45ddf8b65f4310fb5e5ebc20a298deaa34a68dc78a8b5ad752aa023f9a7e5c3b2cd2624fdd606e90efd7f9671ebf74829deea63fbc7c506177a44f84cf3de58ce320c3e276ddf158c45663bfb7ee62bd67f69ea31324556caee32505b6f329ee5a4f58b5a99de47da088f9e2c71321b6ca10c277ba9d5a8f2c105599974253144820d7f4dc3aaa3ac37a7cdfb77c66bf408cf81f48912a6595d882980400ff25b9898549080afbefb65b1e4e8e6736fbde5dacc1f0524254d519fc2dfa1ec57cb50f3c4a5d03b43aea5822935d59b563dfdec28f0635132808802eedaf9a677b289ee77b25607641dbd4c5018afdbeaa65bd404eb5af6f694de306619560dfd6a90a916483072bb491a44ae946cf7ebb6e30ab834af11821f0fb4c089c18a2a50e8e5e1a6520c1d7d7fe970cf3f5ab3c1581e876b9049e08135e3cfe7b6239277a0e42ea8e5f461e5db6fc35c1ab0667d807d17bc09b5c8251f8a795276c96161b4044b0007feda6fdedc4b0ed33b7e0f10e6c47a9dcc78f101f6a300820d0e3011d548380d7ade877117527cc4d8170183ad4ea736b0e835929e99213d328a9e141593e9b313e22f686ddfd501e62a2cf59296e5fd63fe8d960f1581cba58a0290db53c06b433d71b35897946abbf5307c6382d27f21da1c49ee6531a4edb8a7d96e9181e497a27437437aef2feb885069232b9585c8a8e65a3b7981b78d5e3bf5a8c342eb5e11856ee7e5de1020e118ef47b4d66cf4ea8dbafcff10e2e208b7ad109d00bacb0d74f50ff6e411f769cffd16b7d65d357e49c011e435fe596dfc22107830e6cd78931bb78ca92af849a679521efb2eb887ed49797bc37185a4c44d0bd30bfd197bbe10d194a2e0517cabda907ce3c5a574051002c5e2f496fe3b3545d49a7176db6660a8789f07ca36ed1a75c1000d139258dc6954465b2da6491db1c4ac765c4d3dabde8a08175908f9f7fe46c62f19ded051b8b94f1790cbdf2270ed30b4454df71d342b96b3d7122b1eb846fda61435fe770cf21bb99c00774debb1468d12de11c417e9dd0810d1b1675b532aa49af10ffc60d3baef123720f8bdc3ac3544c41ea83f145005173b3406b1c7d867009b632531b787ca77ec320ca3ed9501b093800fe432d4bc391006a3d6110061ed4b9587e3eaf08a89b9e3be64d90dddc1532b86102a8411d8ffc9d0270bd327dd6246c381c0e2a71862da5f8faa5f7dda019221e80dd8bb6d4c87cf0540822d7f288b62d16b563d1ab25591bc46deffd322f3fe90c2054db8584659bcb164d46208114a30802eb2aa41d7c1392ea7046f096dc89fc56f06c19b26c6257dde624e815cb8153100d178cacd0e330e5ec50989bdac9cc78c7a859fecb5f6eb7b0d3d464ffdb044ad93c217240056f0546874aba705d989b6f3d09d84148c92e807655870a05d49170f82aee5d70b35163e96ca596ddc45d591193f3cc39fa3c11023d25a1dcdb0e0058f19dc0f5a72331b94724ecbbcd61243bfb858a59f866cb6dbdced7e6515e7b264e0f96545580598045182d8f2c30adc12ea1316da0a5ed676a7ad56ffa1d2117014e5629379f7214952d12eb96fe10388314212146617446867bc8f20f8f0cac414e9a86c15fb4d2af42d8b69c57d5d96eaaf6c498294146e1ce305d2d6b05ebba47a66c1ed98325cf513d8d6d9ab26fc50bb39e0345d6f8c5c42d7345336f4ab95e832a9316ae7ddfc923e4cc811524e24956d7b26c404391ea9b0628fbc2368c0d5328a916cf1d893a6f8764f4c77caaf21a9c166fd780add78105a1fd4d49a19bb45e93909345492f44f2a655070188ca6e42dc164301d671c12271b6d666ce851ada0c068066e2aef8e395474b717ba2884565818475192f95bbdc88fae4426f64466d6037f84ed90f568421df884265844c8600ca099145de3bcbdb21d1343d2d0da863f939a854fec7b5fb6f95cb41ba73a7be107ccbc7812e6412a58efca3de60fa967d7e7f86790c1f5a539eacac8bfc96c77d898b07c11765a4007078a9914355760556799a3033056f8995e8574a172951575a493c8a599b980c389d6a03ae43fb227611e8e3ae51d1ea4313354ed732b5eea10595f639993052c04a3b641a45a16a7373d0d3a7267dd647baf1a81e3ff75cef9f9ede7789501f6b9a2606ad8786b6c81689607e5c916a67fc0dfe0b3b7ab47b5b14b19702b46d93ad58ae9f27c867db9db13b8d9b385f306599e58992bdd954cbe18afc2e6e836de4bba8f84bab09ce308a8c2d574cc504bd84b72e74eed68d7f58dfe4e7f41a09779fd5389deae936ae2822a39924ecb5c400762849ba66365e4930dad5b55460328b376296d87858a1b7834e8f884da01487fcd6c6c6043a4c576dca6a9a81a1ad4200e17cf048c3a1b996ed4713662e12a91631e942dd70d04e0a2b5126868ae43e8082b69c65ed885b282058abd08f4cbe8c4910b841a8f1dadaf23d5d7d2c92aebc1037e7879de4de4b93916f09c06b4100fd4486e84b41a42d00132c68908f615ec6f8c31c2c41dc2c4b123bc0e4764dc509f25d7f7c8d44fca6b2ccdc23c580389121eaf794447ef87e1918d84fdc0330600c680cf8c538b763895d6feb3db8c18ea062db638f3a69eff1f5eb2d5ffe58be68232bb6a6b28f2e2ba496679f71e24bbe08331fbcc44b8639eef5a2d3e6e1b24fe1ecc0a8704b94596f8bba3bdfdb832eca2049e5572dc5212126cf03bad19ce41a4e9187367260d78a6d901079cd6a36fdbf53145cadf1ec4923c307328e87e247f9d90980f461c969e59a6c3fb7bf95e37c86c4ce16bf27c0bb51cc9fb22840c61830b509898c32fe3acd332a1f86e08d37c02f6ae6fa4d90fb29d81eaa53d7b57013a4a5f5b13791df826afc8555734adc61e672d733709cc250e7da788818501d6569cb36c7e31e745d4f7afc090515d4916570f34e779c0fef5914586a470f8cfd293bb892ae6cd9238b411e760276db80c999e0dee05fa529dde5d60185fd517a026db1f23f1061855465acdf451eeb42400730ecc0950b92759d7c1ec573838f336e5c4e3aa782a3fb8185097bb6bc8a71e3fde6cdb8a0f05420696d40081fec2b6f545b34a58e0b8babb31d48ede97f1c1464c9ac9d8f2b15c7a742590c8b3facf44095e506539b63dc6a2c72cc7da8022c238d86b61fa99ae268007afc1adacff5a8ec747b21eddd04014801b91ebae738571915809f4f553001e54de5c883179c355095cf32a86bd9ff2743207912cc3b933dc49ebff12c802e6e9851baacaff09e295af627a68f685d2e257d3da5c191eb8e73b4aec01cdbc40cc147bdc66b3f6330abf4c8a19e15248f51cead70db75ce4901b82d44648b3e62fceac11d24f69af30b49f0358b3baccfc4a12992562eb9c42efff5d8d3196f9e3dc49b78873cade2b89cb9d113ad2f9e09bd07c80d2cec766713f75ea62be2917287af82c2294786443ca3dea916ae09d01b6bae26945e45511fd3ee09e36a1b4074a48f31ab438f6e42042e9cf813664a8d2c4703f77a7a84dba92681448fba0d5e8c26194dc07dfd12705a89756696ca9b45ff32fdbbca0d9b4b24a8aea0e5634f4ba6f05a982ea48310afc8239a37e30d38dde0c58d229ab9923adbfa60e16e3df98293c19d5ca7a9382c31e340c45214d77f7bc6afc5ea1547f44541909ef53daef2af4b1d1d8dae82e1eb3b62a49af808ed31523ab1c1a71ea1bf4868fc44c2e15215d12706dae13a9741eae1b2add94ba890fc2a0a90cd9ad81003c4c51fe106925d8cf59de3a25d4453cf2275b3115600e97a8b247fc78c12e56b1876ad95ba3103c6bf9ae24036829fc5a1e5074e07781ba30827e6ea6681c47f17340621966e1cd7869d56b3a42754b6c3b03a2bb6e496629803257ad579cc1916d8dace1c60b66046b421067fa4a8064e0a70cae8fe0916348d359d02c57bf2e3a79fea87706e8658ef6f9ca6d6d05ccbe8d34cce67bb552444cb33ae25777065f4446e4ce4d1215a7328ed54f6174627d2aeece6fcaeb64f2412c653d30e99e3bac16cefa77424b224400b0325f84789925714f8962b0664329d2dfdd811ec21af89637c1f8966a3cf80f4508a7abf6fac1cbdd4ae8da80feba49ad26618705979046786fb982e258400b87429406d32e9435d87c823481b695291637a1f17dce4bc71d8c1404cab361948692a270afa69455b0696a7d20fc0530f859b0ede279ecfc96b2c6fb5971371d61ff1bd704fdbd530b4ec9cd69cb59d4b8b7841c3540174d5a43d214445519fde4be827fcb72096e1972a8ca2d6aec8186426d08b98c0921f4cab28509d78c9d97cabdb2afcb3c30b99ad04cccba90e438ab0ba3b770c5c78dc0013fee49287cf614b1e8bd6b08170b650dc4b9cde4fd214d53ba60035313a12ff496e344c368321dd497530ae56076b21a52feec0c08c30acd3982cece1a2bbe9f1c33408b6aedcc6fbac2404bcc2405de517883d88132e2b84daa1deea1640676f2b05b695ddc604495835ab8edce601c248f40f9a48acb96bd10b2727f14f36134166a817d4734eb581bc77ddc45e09147afd6cdd37e928728f063f2c27ad1b68ced8eaa28da7c785ef91d4771b71fc2899bf27e00bae2ff481356fbddcc3127892737f58fb8fde4864390812cbd68db7ac69c4192bf031533f7265b650139af04c3db8effe9b04eb72709f0f9a98684f307884622f5a402bf25e02d55979b5858b6a225cb36bde667eebb237135d7363ab010a0d5c492e643464b07f9ed06cb02300bde5ce76bcdc89b070ff19391b167dfc69ea39489dcf2c1ccf98dd77d9a8fd1f5e5c676301089f810039b009763e1508003b64d4543661a0687309a6117e3f8ab12bdd094571acac4fcad012ee1ebe4f187de9b1d59e2d13f6177e845b25746d351b9e6da401f563623c1f887b3d787403d514ac843bd63146db59e4e86fb74a7e612dc163e8e23c22fd00d53ac477ba7d8575f4bf38de69963cfd17092b4d1dc0e05435ef9c276b79cc45a4e75a93fbc510bb75aff52449f57aeb8c16d962e3820c8256183b4ea9b8c0bce7ba6d000c90c8759aa9e313103f697ac6071ee643ea5a822117b07bce34338a45158c2141076de82cada2bb7f6087dc517fb7a8fca0e85844712b1c55fa9216c85d0f87d1c9d64af44647754a43904cc5616cb4f5c54266e523c7cbe0dfda318b7ca674a72ea1e7181e3c80abde7816b11d7423a890cf9daff2df0d1122d92959835d1a1ed9833fb344eb71e1dd8addd05b5d520b869b9fc6fa4bcedb6afd82a0298b14342ec14c4a413d2de24505f708793f72802ab2b2dba8315fdbed081bb6c9fff8f5d3919059463e89c126393d684566ca2e505b4c793e186d89f87223ffd9521f5db7088c0ea0c1a84e936a1b7cb828c03c129a830a2a30b29c26bad9f4a091d7cfc1b9f6abc8a8428ed5df6dd74f8845ebae1e703c209975e7885bda77eea0de0e23f509b11699e6ea8b10f69cbea7ffa09902fdc77411dcc4922b5e69082b206d16ccd98a98b19d810b4aa6b1b9a94d40c0c8724fdfb9b71559dd28b514", 0x1000}, {&(0x7f0000001280)="58f59ca6111626ceb63854e71008109604e20dc67f9c2732e3f2d58914c8762db6ec19cc142743bd91c1aa960aa65ed804a7f9fb8fce9ce2", 0x38}, {&(0x7f00000012c0)="f9e6d95abcf5bfe43c9627679e7447755c4827aa729195244e53e1be2e1bf60f6d478f4772bc8e86071109d2c84ef7af2d350989a920b09bd5caf2ebd88cf64b2c8704b6e2ab390c22176b2c64a176f77f244ebf54795576300f96250b8ab2f397b9309cc412274708450162f877809ec16358db5631ef7b5a93abe4658bd6b5a89cc643c37024132f74ff030b248572e4a23cbd9eee782af94e3d045fb6d0b5ddf651a2c5b15578acbc995bd13e7db874436b0fa37a9822f1c5e75a5542c731601eba", 0xc3}, {&(0x7f00000013c0)="35621b32f2c9f77e", 0x8}], 0x4, &(0x7f0000001440)=[@ip_ttl={{0x14, 0x0, 0x2, 0x200}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0x30}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000014c0)="491803ec0eba693a1b88babf435441bdc517160e318bf7317c3d50a78908a6917827af4e9c40430519e0722ebd25659ace20", 0x32}], 0x1, &(0x7f0000001540)=[@ip_retopts={{0x90, 0x0, 0x7, {[@lsrr={0x83, 0x13, 0x6d, [@empty, @rand_addr=0x64010102, @local, @broadcast]}, @rr={0x7, 0xb, 0x47, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @lsrr={0x83, 0x13, 0xf3, [@broadcast, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101]}, @end, @ssrr={0x89, 0x13, 0xa4, [@multicast1, @remote, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ssrr={0x89, 0x27, 0x33, [@local, @private=0xa010102, @rand_addr=0x64010102, @remote, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast2, @dev={0xac, 0x14, 0x14, 0x37}]}, @timestamp={0x44, 0x14, 0xcd, 0x0, 0x8, [0xffffffe0, 0x6a934b43, 0x9, 0x2]}]}}}, @ip_retopts={{0xa4, 0x0, 0x7, {[@cipso={0x86, 0x8e, 0x1, [{0x5, 0xa, "e964a665fd797282"}, {0x2, 0x12, "76706bf8dc3c1173d3e31a01b382cc45"}, {0x2, 0xf, "622adce3ef98ca3c95b38788f6"}, {0x1, 0xc, "219d7bf9fb1a72be9be3"}, {0x7, 0xe, "02b61e2a31be80cd8de3fb12"}, {0x5, 0xd, "8f7cbbbdf55897eec45b27"}, {0x6, 0xf, "0e5ad8ea272c0b275bf3ae5e1d"}, {0x2, 0x11, "9605fc6187972ed584bbded8805f47"}, {0x2, 0xe, "946120ef03fc1d9d6e55fdcc"}, {0x7, 0x8, "c16b714a066d"}]}, @ra={0x94, 0x4}, @noop]}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@noop, @cipso={0x86, 0xa, 0x0, [{0x2, 0x4, 'ru'}]}, @ra={0x94, 0x4}, @end, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}], 0x1a8}}], 0x2, 0x4004000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001780)=0x14, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="bfeace8b9492d411f59cee4c7b750ac6635ab88c9e95367dffacec09b45b2ce0d95515146a263d9a826e650413437ab3f77154444ea3cacdfb3e57e53ddcc9814b24b0b8de257f91f833513267b5a7b45ed84d125d6cc851903ee18be77cc3b702b31deef3", 0x65, 0xd0, &(0x7f0000000200)={0x11, 0x334dc00948d81dde, r3, 0x1, 0x0, 0x6, @random="1e656e16331b"}, 0x14) (async) sendto$packet(r1, &(0x7f0000000140)="bfeace8b9492d411f59cee4c7b750ac6635ab88c9e95367dffacec09b45b2ce0d95515146a263d9a826e650413437ab3f77154444ea3cacdfb3e57e53ddcc9814b24b0b8de257f91f833513267b5a7b45ed84d125d6cc851903ee18be77cc3b702b31deef3", 0x65, 0xd0, &(0x7f0000000200)={0x11, 0x334dc00948d81dde, r3, 0x1, 0x0, 0x6, @random="1e656e16331b"}, 0x14) socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r6) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r7, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@delchain={0x44, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff2, 0xffff}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x2}]}, @TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x44}}, 0x0) sendmmsg$inet(r0, &(0x7f0000004c00)=[{{&(0x7f00000017c0)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000002800)="f3f3ebf7bdf5020e3dc9a288ebc7a71582e80b85390e88fddbe2c0d6d55908efc01d7a77c4791688fe7a25355aa58804de7f2faa846137c7c16510113eea35e3c3160205379d813ec931df9d2e0a327c81ae769cc40307cbf4ddf4552b3e7f79131ee550bd41b724a04586431bbc3db3325a89f3f3473713a4a6f3218dc05d98b7566265897429e16dd1e797681768e7b807cda95c7fed27954c5c641546fff4a98383862f2bed2f59b24f68fb3a71c009a3d86fba78c30607588dc3ae705689977a59f483b413a9f8d22a7b97290ea4abddd28ae391cf4131c0", 0xda}, {&(0x7f0000002900)="ef02d30ea11f8b5dd9ea74b6e92df72abc9e93aa571d848e4904e966c514534f2e51302aa4a984d791a2e60049fd3b2411df147daefce355f29782760de1a1eb80fb5070dacf1dc60d9bd070200c81aea89915ac15910fcc4affa41c11266a0a7809decbf9296bf947246c01dfc0bc79649a6d18f80b5fc1325a06c8fd72ccfcd72c426dd92971d40c6e7db9fe23c4f3020173cdc590747b9e8d70a87d9aba7847cf689b90d9e43b3f22bc6634d30b10cc88ec76232766a9c69ab7b05dea72c9442f0c740ef93501", 0xc8}, {&(0x7f0000002a00)="3806bf12487de05bb1426308eff89a54f407c945aef3336dd8ee1a55aa3c4326c389eb016456b7a3b951cc65957619b6ef0a19849338494c54ad8052ec8aa277448edde579bc9a010130858ece170e66f0ba85cc24b492133f5458e428e7daffcf7e5d324691520d8fdfa68f16476a3a1cb362a8236f04dc8845ebe86be55fa8fe8847ed2a48259275e3eec03189548c4f9a8c033eadbd6134a75f0375b6b4bb40b2b60edbdeee6c56c504ea1bc79a3776578c9141ab3e8e6004", 0xba}, {&(0x7f0000002ac0)="c44097cf6a865d94a4ecaf2b795e637f5c094a5f79d4f81efcf1c191473d54ed92268beacdb2f45f014caee8ca3b5d467206e321774612f545b04b0379295f042a0464e890fb197dfbc0b1bbebabbe3908393298", 0x54}], 0x5, &(0x7f0000002bc0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @loopback, @loopback}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@rr={0x7, 0x17, 0x9f, [@multicast1, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @lsrr={0x83, 0xb, 0x3, [@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0x35}]}, @end, @cipso={0x86, 0x14, 0x3, [{0xb89824edb3182c2e, 0xe, "0ba29d1bea88e9d42a442af1"}]}, @noop, @noop]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x19b}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0xe8}}, {{&(0x7f0000002cc0)={0x2, 0x4e24, @private=0xa010100}, 0x10, &(0x7f0000003280)=[{&(0x7f0000002d00)="68b8522cee4c7a9f1b815505063d2c0f1811004adb7cbead9b807392b0a220bfbc3c5de745baec47b6a5b10b71de8ff45d8afb9725701a2d7a6b6cfb83a1b712", 0x40}, {&(0x7f0000002d40)="56099fed36439d1038bd6d69df17a8113634a56bdf07c2e233c07790b3c8440ed8eb91", 0x23}, {&(0x7f0000002d80)="625a5cf8f0a93e2e8ae55c7fcaa886f231bbf14fed523ac3b90a0b0ebfd717c4b73336c32cd15441f7a1471c4cbf9db61ca0c2bb454baf649321825f1c737508e473496bc6cb0894104d57584b1094ea3e84b33a700cd46286e98da5ad540f3b6fe184d1743a034e89d26c6d4fa013b16b425ea6615a41d43b544e69a05de1e06d27cac3321b7e685d3badbb5a1db26b1f460258cc772e1d64b8233d64a882edc5fc49b56b51f17fbc103655d527796f99de884c98903a9ff8b8906122e6f9c94ee31cb620a6fc4801284652", 0xcc}, {&(0x7f0000002e80)="453fec9f36ba04226a4078bbc8aec5a77c15f76f3a315f1846453726ccc054a877f5531f139c5cd636ddacfb52fc3fa2565e4e73746bb61f13cc34d72dafd2f60037e8b8f09cdd5969a8e948dcdbd4f2e66c06b4104bdf14cb0bf65ff9a0e66301926a2895c478803c0c33ff8e8f53a2bf2d63b3b801f596b3debd81868a20d85e98df8cc666877dc47fbb0c906184422d179a6f", 0x94}, {&(0x7f0000002f40)="014ff9180ad74dca8ea9b7b9c686bd1aa1cbb06be0094f9f89e06817bb216850ca3bf0f1aa2828f8e369b70fa966bf511ed38ab31880950c55770c113a2ed27ebbb3a21a6dddf8ab109a2de97d504be1eda8977f239341c309d1ccdbea2beab37ac289cde2d48b", 0x67}, 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{&(0x7f0000003740)="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0x1000}, {&(0x7f0000004740)="4069afd92dc34ee7eeaa202abe46d35421930d28ad08eaf9faae9bbb72e86137f2e5470c3adb9872904079a57532d0e69c506061e0f7342250", 0x39}, {&(0x7f0000004780)="5f9377f038312a5e366fe147bcec9dd871cadaa029020a7d8ea8dcc4b2371904fd82c70012526edcb9f0ea797fb7b3548dec4a26961159b05833dcae7580dd07c3351c0d90f12540cb1d6a31c51595add970893b061f05bc0c7e534017d16cb6add3790d86c364899a5b35b18f6625aef15c", 0x72}, {&(0x7f0000004800)="f67df6487c695f09f4cc00b95eb362bf219ab6a3be5da66f5cdbadc8351c54e36906f1107df7644bd33d831160acf4d06f0a527c00abc8f4446eea3a7e0d8c2abdd8a629745894fb52ef45afe53e63826a14565f5156fa64d6bfeb4ab6404d16fe8bc1c618916d236eaac060cfe92be604e732fdf83cd824519f321d8b83e0b83201d751722bd4df944c97d490db85e61a9c60de7d733f95cdd29ed8e0be5e747bf6e3272ba4449e22f93e1e00467a5cc0a684198810012c83ce366269a2cdea61234a00fca97eab65cf1dde0c803cd17dab", 0xd2}, {&(0x7f0000004900)="388f6e624295f26b760723c14faf508e550b730587a31116906351617620786755f9b5abb3485a9f4658d3a690a8ffb3873678", 0x33}, {&(0x7f0000004940)="d61e19321be379ea5651cf1353fa21a30d47712d078cf51f7f9c787eb55cacb5f0932d8c45ee807ea4803b332fafac6380b88ccad06aa2b77fbac48b1618d78700ddfa6e399c321d55276946c6c508f0bcbf87872044c538ce567c8c323d64f4d3225ce11d271b77d6eb94e4c7601f9cc451c79ec9989114f6a7973ab0e1a60269b08d269d41a8325d3b5a7ac8da1333e3d100f80e375c7056f8129f6f74c4ca3b9b1afec8245523a7761293ef", 0xad}], 0xa, &(0x7f0000004ac0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @local, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0xbc1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @dev={0xac, 0x14, 0x14, 0x3e}}}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@end, @lsrr={0x83, 0x13, 0xab, [@broadcast, @dev={0xac, 0x14, 0x14, 0x27}, @empty, @broadcast]}, @ssrr={0x89, 0x1f, 0x7f, [@loopback, @empty, @broadcast, @dev={0xac, 0x14, 0x14, 0x2b}, @local, @private=0xa010102, @loopback]}, @generic={0x7, 0xf, "179bc232d9c9cf471f41eb4fad"}, @timestamp_addr={0x44, 0xc, 0xd0, 0x1, 0x1, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x400}]}, @cipso={0x86, 0x2d, 0x1, [{0x5, 0xf, "9a9c62506d71bbe8310b7b5fae"}, {0x6, 0x6, '7#\x00K'}, {0x7, 0x12, "8da612bd9e5b5897481cde3b6d04b409"}]}, @noop]}}}], 0x120}}], 0x3, 0x44055) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x6, @none, 0x9}, 0xe) 13:08:42 executing program 0: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) (async) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) (async) 13:08:42 executing program 0: r0 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x25, 0x8, @val=@tracing={0x0, 0x4d1}}, 0x40) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f00000000c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7, @none, 0x1, 0x2}, 0xe) syz_clone3(&(0x7f0000000300)={0x320000000, &(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, {0xc}, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/152, &(0x7f00000002c0)=[0x0, 0x0], 0x2}, 0x58) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r4, 0x402, 0x8000003d) fcntl$setsig(r4, 0xa, 0x21) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380)={0x1, 0xffffffffffffffff}, 0x4) kcmp$KCMP_EPOLL_TFD(r3, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, &(0x7f00000003c0)={r4, r5, 0x2}) kcmp(r2, r3, 0x6, r4, r4) sendmmsg$inet(r1, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:42 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4000015) 13:08:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$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") [ 492.910492][ T9235] loop4: detected capacity change from 0 to 256 [ 492.945235][ T9235] FAT-fs (loop4): Directory bread(block 64) failed [ 492.952251][ T9235] FAT-fs (loop4): Directory bread(block 65) failed [ 492.959058][ T9235] FAT-fs (loop4): Directory bread(block 66) failed [ 492.965642][ T9235] FAT-fs (loop4): Directory bread(block 67) failed [ 492.972589][ T9235] FAT-fs (loop4): Directory bread(block 68) failed [ 492.979242][ T9235] FAT-fs (loop4): Directory bread(block 69) failed [ 492.986371][ T9235] FAT-fs (loop4): Directory bread(block 70) failed [ 492.993153][ T9235] FAT-fs (loop4): Directory bread(block 71) failed [ 492.999937][ T9235] FAT-fs (loop4): Directory bread(block 72) failed [ 493.006521][ T9235] FAT-fs (loop4): Directory bread(block 73) failed 13:08:43 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4) 13:08:43 executing program 0: r0 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x25, 0x8, @val=@tracing={0x0, 0x4d1}}, 0x40) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f00000000c0)) (async) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) (async) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7, @none, 0x1, 0x2}, 0xe) (async) syz_clone3(&(0x7f0000000300)={0x320000000, &(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, {0xc}, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/152, &(0x7f00000002c0)=[0x0, 0x0], 0x2}, 0x58) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r4, 0x402, 0x8000003d) (async) fcntl$setsig(r4, 0xa, 0x21) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380)={0x1, 0xffffffffffffffff}, 0x4) kcmp$KCMP_EPOLL_TFD(r3, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, &(0x7f00000003c0)={r4, r5, 0x2}) kcmp(r2, r3, 0x6, r4, r4) sendmmsg$inet(r1, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:43 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x4000000}], 0x1, 0x0) 13:08:43 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) (async) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4000015) 13:08:43 executing program 0: r0 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x25, 0x8, @val=@tracing={0x0, 0x4d1}}, 0x40) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f00000000c0)) (async) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) (async) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7, @none, 0x1, 0x2}, 0xe) syz_clone3(&(0x7f0000000300)={0x320000000, &(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, {0xc}, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/152, &(0x7f00000002c0)=[0x0, 0x0], 0x2}, 0x58) (async) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r4, 0x402, 0x8000003d) fcntl$setsig(r4, 0xa, 0x21) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380)={0x1, 0xffffffffffffffff}, 0x4) kcmp$KCMP_EPOLL_TFD(r3, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, &(0x7f00000003c0)={r4, r5, 0x2}) (async) kcmp(r2, r3, 0x6, r4, r4) (async) sendmmsg$inet(r1, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000000)='./file0\x00', 0x2200082, &(0x7f0000000040)={[{@utf8no}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@fat=@check_strict}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@fat=@dos1xfloppy}, {@utf8no}, {@rodir}, {@numtail}, {@shortname_lower}]}, 0x1, 0x293, &(0x7f0000000780)="$eJzs3b9rc1UYB/AnTdvUQk0Hoeh0HQUJbcU9pVQoBhQl+GOy2FSlqYUGA3VodXIWXASd3HX0D3AQcXNwtYJUxcVuBYtX0ts2SZPa2pjm5e3nMySHc86X+5yQ3Hsz5OSNcmyuT8TG0dFhTE3lYry8XI7jXMzGWOQj80EAAA+T4zSNP9PMqGsBAO7G6fX/rZlRlwEA3KEbfv9/sW/v9tDKAgCG6Jrr/+QISgIAhuzl115/fqkS8VKSTEVsfdSsNqvZcza+tBHvRD1qMR/FOInIbhSyu4XW43OrlZX5pOXX2ahu7Z/l95vVfGe+EAtRjNmzfNqdX0gyHflcszoR02f5n6ajFotRjMd68hGrlZXF3vz++fou6i9FMX54M7ajHuvRyraPv7eQJMsvVJLu+gun8wAAAAAAAAAAAAAAAAAAAAAAYBhKyYX2/j1pe/+eUqnP+On+OFm+e3+gtNBvf5/5PvvzNKvjMTbapQMAAAAAAAAAAAAAAAAAAMADo7E7GWv1em2nsfv+5lWNd7/78ptH4t/nDNBI8xG9Q/mIuDy5VXFnT+FiFf/96DNP/vJZv6G/B1vO1qNZSbeKL14z5yBN06vie5/2piLX+xr+P41vD99+/JnG3LNdQ089XXzl4JMvfr88+SS99bFa74LznlwMWPxa/sc/Xn3i4+9vEX/v6qGvLvdMDu2TMkhj7vPy2td7P/9201TnWSJ/9ycmAAAAAAAAAAAAAAAAAAC4hzp+Kw4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA91b7//87Gh/29Nyk8Ve/oUJtpzHqNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwD8BAAD//yX7mM4=") [ 493.868364][ T9257] loop4: detected capacity change from 0 to 256 [ 493.894605][ T9257] FAT-fs (loop4): Directory bread(block 64) failed [ 493.901383][ T9257] FAT-fs (loop4): Directory bread(block 65) failed [ 493.908121][ T9257] FAT-fs (loop4): Directory bread(block 66) failed [ 493.914936][ T9257] FAT-fs (loop4): Directory bread(block 67) failed [ 493.921873][ T9257] FAT-fs (loop4): Directory bread(block 68) failed [ 493.928511][ T9257] FAT-fs (loop4): Directory bread(block 69) failed [ 493.935195][ T9257] FAT-fs (loop4): Directory bread(block 70) failed [ 493.941957][ T9257] FAT-fs (loop4): Directory bread(block 71) failed [ 493.948803][ T9257] FAT-fs (loop4): Directory bread(block 72) failed [ 493.955396][ T9257] FAT-fs (loop4): Directory bread(block 73) failed 13:08:43 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x40000) 13:08:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}, 0x4000000}], 0x1, 0x0) 13:08:44 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4000015) (async) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4000015) 13:08:44 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x1000000) [ 494.388474][ T5118] Bluetooth: hci2: command 0x0405 tx timeout 13:08:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) 13:08:44 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000c40000000005007d0300000000850000003e0000"], &(0x7f00000000c0)='GPL\x00'}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r1, r0, 0x7}, 0x10) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {}, 0x2}}, 0x2e) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_fscache}]}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000009c0)={'batadv0\x00', 0x0}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000a80)={0x487, 0x0}, 0x8) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b00)=@generic={&(0x7f0000000ac0)='./file0\x00', 0x0, 0x8}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x7, 0x1b, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r6}}, @alu={0x4, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffff8, 0x10}, @jmp={0x5, 0x1, 0xa, 0x1, 0xb, 0x1, 0x4}, @map_idx={0x18, 0x3, 0x5, 0x0, 0x1}, @cb_func={0x18, 0xa, 0x4, 0x0, 0x7}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x20000000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}]}, &(0x7f0000000900)='GPL\x00', 0x10001, 0x47, &(0x7f0000000940)=""/71, 0x40f00, 0x6b, '\x00', r7, 0xd983d8adb80e648d, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000a40)={0x4, 0x4, 0x0, 0x7fff}, 0x10, r8, r0, 0x5, &(0x7f0000000b40)=[r1, r1, r1, r1, r2, r1, r1, r9], &(0x7f0000000b80)=[{0x1, 0x4, 0x1, 0x9}, {0x5, 0x1, 0xe, 0x4}, {0x3, 0x1, 0x2, 0x8}, {0x3, 0x5, 0x2, 0x9}, {0x5, 0x4, 0xc, 0x3}], 0x10, 0x1}, 0x90) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x100, 0x100, 0x6, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2, 0x800}}, @volatile={0xa}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x3, 0x2}}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0xf, 0x2}, {0x7, 0x5}, {0x3, 0x5}, {0x7, 0x4}, {0xa, 0x4}]}, @enum={0xa, 0x6, 0x0, 0x6, 0x4, [{0xb, 0xfffffffc}, {0x7, 0xbc}, {0xc, 0x10000}, {0x10, 0x1}, {0x4, 0x1000}, {0x7, 0x5}]}, @ptr={0xf, 0x0, 0x0, 0x2, 0x4}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x6, 0x4}, {0xb, 0x2}, {0x9, 0x2}]}, @func={0xe, 0x0, 0x0, 0xc, 0x5}, @union={0x1, 0x1, 0x0, 0x5, 0x1, 0x579, [{0x4, 0x1, 0x6}]}]}, {0x0, [0x2e, 0x0, 0x30, 0x5f]}}, &(0x7f00000003c0)=""/253, 0x11e, 0xfd, 0x1, 0xfff}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x21, &(0x7f0000000200)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x200}}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x100}}, @map_idx={0x18, 0x4, 0x5, 0x0, 0x7}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0xfff, 0x0, 0x0, 0x41100, 0x8, '\x00', r10, 0x0, r11, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000180)={0x1, 0x3, 0xb1a3, 0x1000}, 0x10, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000340)=[{0x4, 0x3, 0x8, 0xc}, {0x1, 0x2, 0x5, 0x1}], 0x10, 0x400000}, 0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r1, &(0x7f0000000240), &(0x7f00000004c0)=@udp6=r3}, 0x20) write$binfmt_script(r3, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'R(/e(]*'}, {0x20, '\xaa\xaa\xaa\xaa\xaa'}]}, 0x19) r12 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r12, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r12, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:44 executing program 4: r0 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x25, 0x8, @val=@tracing={0x0, 0x4d1}}, 0x40) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f00000000c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7, @none, 0x1, 0x2}, 0xe) syz_clone3(&(0x7f0000000300)={0x320000000, &(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, {0xc}, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/152, &(0x7f00000002c0)=[0x0, 0x0], 0x2}, 0x58) r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r4, 0x402, 0x8000003d) fcntl$setsig(r4, 0xa, 0x21) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380)={0x1, 0xffffffffffffffff}, 0x4) kcmp$KCMP_EPOLL_TFD(r3, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, &(0x7f00000003c0)={r4, r5, 0x2}) kcmp(r2, r3, 0x6, r4, r4) sendmmsg$inet(r1, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:45 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xffff}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x7ff, 0x400, 0x9, 0x8, 0xff, 0x1, 0x1}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x400}}, './file0\x00'}) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:45 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x2000000) 13:08:45 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000c40000000005007d0300000000850000003e0000"], &(0x7f00000000c0)='GPL\x00'}, 0x90) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r1, r0, 0x7}, 0x10) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {}, 0x2}}, 0x2e) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_fscache}]}}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000009c0)={'batadv0\x00', 0x0}) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000a80)={0x487, 0x0}, 0x8) (async) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b00)=@generic={&(0x7f0000000ac0)='./file0\x00', 0x0, 0x8}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x7, 0x1b, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r6}}, @alu={0x4, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffff8, 0x10}, @jmp={0x5, 0x1, 0xa, 0x1, 0xb, 0x1, 0x4}, @map_idx={0x18, 0x3, 0x5, 0x0, 0x1}, @cb_func={0x18, 0xa, 0x4, 0x0, 0x7}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x20000000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}]}, &(0x7f0000000900)='GPL\x00', 0x10001, 0x47, &(0x7f0000000940)=""/71, 0x40f00, 0x6b, '\x00', r7, 0xd983d8adb80e648d, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000a40)={0x4, 0x4, 0x0, 0x7fff}, 0x10, r8, r0, 0x5, &(0x7f0000000b40)=[r1, r1, r1, r1, r2, r1, r1, r9], &(0x7f0000000b80)=[{0x1, 0x4, 0x1, 0x9}, {0x5, 0x1, 0xe, 0x4}, {0x3, 0x1, 0x2, 0x8}, {0x3, 0x5, 0x2, 0x9}, {0x5, 0x4, 0xc, 0x3}], 0x10, 0x1}, 0x90) (async) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) (async) r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x100, 0x100, 0x6, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2, 0x800}}, @volatile={0xa}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x3, 0x2}}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0xf, 0x2}, {0x7, 0x5}, {0x3, 0x5}, {0x7, 0x4}, {0xa, 0x4}]}, @enum={0xa, 0x6, 0x0, 0x6, 0x4, [{0xb, 0xfffffffc}, {0x7, 0xbc}, {0xc, 0x10000}, {0x10, 0x1}, {0x4, 0x1000}, {0x7, 0x5}]}, @ptr={0xf, 0x0, 0x0, 0x2, 0x4}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x6, 0x4}, {0xb, 0x2}, {0x9, 0x2}]}, @func={0xe, 0x0, 0x0, 0xc, 0x5}, @union={0x1, 0x1, 0x0, 0x5, 0x1, 0x579, [{0x4, 0x1, 0x6}]}]}, {0x0, [0x2e, 0x0, 0x30, 0x5f]}}, &(0x7f00000003c0)=""/253, 0x11e, 0xfd, 0x1, 0xfff}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x21, &(0x7f0000000200)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x200}}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x100}}, @map_idx={0x18, 0x4, 0x5, 0x0, 0x7}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0xfff, 0x0, 0x0, 0x41100, 0x8, '\x00', r10, 0x0, r11, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000180)={0x1, 0x3, 0xb1a3, 0x1000}, 0x10, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000340)=[{0x4, 0x3, 0x8, 0xc}, {0x1, 0x2, 0x5, 0x1}], 0x10, 0x400000}, 0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r1, &(0x7f0000000240), &(0x7f00000004c0)=@udp6=r3}, 0x20) (async, rerun: 64) write$binfmt_script(r3, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'R(/e(]*'}, {0x20, '\xaa\xaa\xaa\xaa\xaa'}]}, 0x19) (async, rerun: 64) r12 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r12, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) (async, rerun: 32) sendmmsg$inet(r12, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (rerun: 32) 13:08:45 executing program 3: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) 13:08:45 executing program 3: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) 13:08:45 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000c40000000005007d0300000000850000003e0000"], &(0x7f00000000c0)='GPL\x00'}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r1, r0, 0x7}, 0x10) (async) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r1, r0, 0x7}, 0x10) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {}, 0x2}}, 0x2e) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_fscache}]}}) (async) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_fscache}]}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000009c0)) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000009c0)={'batadv0\x00', 0x0}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000a80)={0x487, 0x0}, 0x8) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b00)=@generic={&(0x7f0000000ac0)='./file0\x00', 0x0, 0x8}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x7, 0x1b, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r6}}, @alu={0x4, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffff8, 0x10}, @jmp={0x5, 0x1, 0xa, 0x1, 0xb, 0x1, 0x4}, @map_idx={0x18, 0x3, 0x5, 0x0, 0x1}, @cb_func={0x18, 0xa, 0x4, 0x0, 0x7}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x20000000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}]}, &(0x7f0000000900)='GPL\x00', 0x10001, 0x47, &(0x7f0000000940)=""/71, 0x40f00, 0x6b, '\x00', r7, 0xd983d8adb80e648d, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000a40)={0x4, 0x4, 0x0, 0x7fff}, 0x10, r8, r0, 0x5, &(0x7f0000000b40)=[r1, r1, r1, r1, r2, r1, r1, r9], &(0x7f0000000b80)=[{0x1, 0x4, 0x1, 0x9}, {0x5, 0x1, 0xe, 0x4}, {0x3, 0x1, 0x2, 0x8}, {0x3, 0x5, 0x2, 0x9}, {0x5, 0x4, 0xc, 0x3}], 0x10, 0x1}, 0x90) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)) (async) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x100, 0x100, 0x6, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2, 0x800}}, @volatile={0xa}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x3, 0x2}}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0xf, 0x2}, {0x7, 0x5}, {0x3, 0x5}, {0x7, 0x4}, {0xa, 0x4}]}, @enum={0xa, 0x6, 0x0, 0x6, 0x4, [{0xb, 0xfffffffc}, {0x7, 0xbc}, {0xc, 0x10000}, {0x10, 0x1}, {0x4, 0x1000}, {0x7, 0x5}]}, @ptr={0xf, 0x0, 0x0, 0x2, 0x4}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x6, 0x4}, {0xb, 0x2}, {0x9, 0x2}]}, @func={0xe, 0x0, 0x0, 0xc, 0x5}, @union={0x1, 0x1, 0x0, 0x5, 0x1, 0x579, [{0x4, 0x1, 0x6}]}]}, {0x0, [0x2e, 0x0, 0x30, 0x5f]}}, &(0x7f00000003c0)=""/253, 0x11e, 0xfd, 0x1, 0xfff}, 0x20) (async) r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x100, 0x100, 0x6, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2, 0x800}}, @volatile={0xa}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x3, 0x2}}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0xf, 0x2}, {0x7, 0x5}, {0x3, 0x5}, {0x7, 0x4}, {0xa, 0x4}]}, @enum={0xa, 0x6, 0x0, 0x6, 0x4, [{0xb, 0xfffffffc}, {0x7, 0xbc}, {0xc, 0x10000}, {0x10, 0x1}, {0x4, 0x1000}, {0x7, 0x5}]}, @ptr={0xf, 0x0, 0x0, 0x2, 0x4}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x6, 0x4}, {0xb, 0x2}, {0x9, 0x2}]}, @func={0xe, 0x0, 0x0, 0xc, 0x5}, @union={0x1, 0x1, 0x0, 0x5, 0x1, 0x579, [{0x4, 0x1, 0x6}]}]}, {0x0, [0x2e, 0x0, 0x30, 0x5f]}}, &(0x7f00000003c0)=""/253, 0x11e, 0xfd, 0x1, 0xfff}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x21, &(0x7f0000000200)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x200}}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x100}}, @map_idx={0x18, 0x4, 0x5, 0x0, 0x7}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0xfff, 0x0, 0x0, 0x41100, 0x8, '\x00', r10, 0x0, r11, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000180)={0x1, 0x3, 0xb1a3, 0x1000}, 0x10, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000340)=[{0x4, 0x3, 0x8, 0xc}, {0x1, 0x2, 0x5, 0x1}], 0x10, 0x400000}, 0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r1, &(0x7f0000000240), &(0x7f00000004c0)=@udp6=r3}, 0x20) write$binfmt_script(r3, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'R(/e(]*'}, {0x20, '\xaa\xaa\xaa\xaa\xaa'}]}, 0x19) (async) write$binfmt_script(r3, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'R(/e(]*'}, {0x20, '\xaa\xaa\xaa\xaa\xaa'}]}, 0x19) r12 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r12, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r12, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (async) sendmmsg$inet(r12, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:45 executing program 3: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) 13:08:45 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x2000000}}], 0x1, 0x0) 13:08:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) 13:08:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) 13:08:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) 13:08:45 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) 13:08:45 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) 13:08:45 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) 13:08:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, 0x0, 0x0) 13:08:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, 0x0, 0x0) 13:08:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, 0x0, 0x0) 13:08:46 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xffff}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x7ff, 0x400, 0x9, 0x8, 0xff, 0x1, 0x1}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x400}}, './file0\x00'}) (async) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed, 0x7fff}, 0xe) 13:08:46 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4000000) 13:08:46 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x200, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x8001, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:46 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x2000000}}], 0x1, 0x0) 13:08:46 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x4000000000000) [ 496.469117][ T5118] Bluetooth: hci2: command 0x0405 tx timeout 13:08:46 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xffff}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x7ff, 0x400, 0x9, 0x8, 0xff, 0x1, 0x1}, 0xc) (async) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x400}}, './file0\x00'}) (async, rerun: 32) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (rerun: 32) 13:08:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed, 0x7fff}, 0xe) 13:08:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x100000000000000) 13:08:47 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) (async) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x200, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x8001, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:47 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8, 0x2000000}}], 0x1, 0x0) 13:08:47 executing program 1: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRESOCT], 0xa8}}], 0x1, 0x0) 13:08:47 executing program 1: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRESOCT], 0xa8}}], 0x1, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) (async) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRESOCT], 0xa8}}], 0x1, 0x0) (async) 13:08:47 executing program 1: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRESOCT], 0xa8}}], 0x1, 0x0) 13:08:47 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) fcntl$setsig(r0, 0xa, 0x2c) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SG_IO(r2, 0x2284, &(0x7f0000000180)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) r5 = socket(0x1, 0x1, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010700000000000000000b00000008000300", @ANYRES32=r6, @ANYBLOB="4cb32a416a1f42482dccd00e781d57ea4164bf6a589c88d9c7e7bfbc8abcc4bf6d5f0ce2c3163d911075139438b0ef9e9ddd7ee3e4d32fd6a5166a94be8f804b6c419e2895035b223455a5a6990e23d370b82041297d31adce081d01010233fb3386b82628bd"], 0x1c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_delroute={0x38, 0x19, 0x100, 0x70bd25, 0x25dfdbff, {0x2, 0x0, 0x80, 0x0, 0xfd, 0x0, 0xfe, 0x2, 0x1400}, [@RTA_DST={0x8, 0x1, @multicast2}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_MULTIPATH={0xc, 0x9, {0x100, 0x21, 0x80, r6}}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x80000000) 13:08:47 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed, 0x7fff}, 0xe) 13:08:48 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x200000000000000) 13:08:48 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) (async) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x200, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x8001, 0x2}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) 13:08:48 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) 13:08:48 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x7fff}, 0xe) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 13:08:48 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7fff}, 0xe) (async) fcntl$setsig(r0, 0xa, 0x2c) sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0xa8}}], 0x1, 0x0) (async) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SG_IO(r2, 0x2284, &(0x7f0000000180)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r3 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async) r5 = socket(0x1, 0x1, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010700000000000000000b00000008000300", @ANYRES32=r6, @ANYBLOB="4cb32a416a1f42482dccd00e781d57ea4164bf6a589c88d9c7e7bfbc8abcc4bf6d5f0ce2c3163d911075139438b0ef9e9ddd7ee3e4d32fd6a5166a94be8f804b6c419e2895035b223455a5a6990e23d370b82041297d31adce081d01010233fb3386b82628bd"], 0x1c}}, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_delroute={0x38, 0x19, 0x100, 0x70bd25, 0x25dfdbff, {0x2, 0x0, 0x80, 0x0, 0xfd, 0x0, 0xfe, 0x2, 0x1400}, [@RTA_DST={0x8, 0x1, @multicast2}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_MULTIPATH={0xc, 0x9, {0x100, 0x21, 0x80, r6}}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4000) (async) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x80000000) [ 498.548411][ T5118] Bluetooth: hci2: command 0x0405 tx timeout [ 498.608737][ T52] ================================================================== [ 498.616959][ T52] BUG: KASAN: slab-use-after-free in __hci_acl_create_connection_sync+0x6e4/0x9c0 [ 498.626447][ T52] Write of size 2 at addr ffff88803c29c036 by task kworker/u9:0/52 [ 498.634370][ T52] [ 498.636705][ T52] CPU: 1 PID: 52 Comm: kworker/u9:0 Not tainted 6.8.0-rc4-next-20240214-syzkaller #0 [ 498.646348][ T52] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 498.656599][ T52] Workqueue: hci2 hci_cmd_sync_work [ 498.661883][ T52] Call Trace: [ 498.665169][ T52] [ 498.668106][ T52] dump_stack_lvl+0x241/0x360 [ 498.672825][ T52] ? __pfx_dump_stack_lvl+0x10/0x10 [ 498.678136][ T52] ? __pfx__printk+0x10/0x10 [ 498.682760][ T52] ? _printk+0xd5/0x120 [ 498.686937][ T52] ? __virt_addr_valid+0x183/0x520 [ 498.692108][ T52] ? __virt_addr_valid+0x183/0x520 [ 498.697251][ T52] print_report+0x169/0x550 [ 498.701788][ T52] ? __virt_addr_valid+0x183/0x520 [ 498.706944][ T52] ? __virt_addr_valid+0x183/0x520 [ 498.712074][ T52] ? __virt_addr_valid+0x44e/0x520 [ 498.717223][ T52] ? __phys_addr+0xba/0x170 [ 498.721748][ T52] ? __hci_acl_create_connection_sync+0x6e4/0x9c0 [ 498.728179][ T52] kasan_report+0x143/0x180 [ 498.732706][ T52] ? trace_contention_end+0x3c/0x100 [ 498.738010][ T52] ? __hci_acl_create_connection_sync+0x6e4/0x9c0 [ 498.744465][ T52] __hci_acl_create_connection_sync+0x6e4/0x9c0 [ 498.750728][ T52] ? __pfx___mutex_lock+0x10/0x10 [ 498.755769][ T52] ? __pfx___hci_acl_create_connection_sync+0x10/0x10 [ 498.762895][ T52] ? hci_cmd_sync_work+0x2be/0x400 [ 498.768023][ T52] ? kfree+0x14a/0x380 [ 498.772193][ T52] ? __pfx___hci_acl_create_connection_sync+0x10/0x10 [ 498.778971][ T52] hci_cmd_sync_work+0x22b/0x400 [ 498.783943][ T52] ? process_scheduled_works+0x8e1/0x1730 [ 498.789766][ T52] process_scheduled_works+0x9d7/0x1730 [ 498.795341][ T52] ? __pfx_process_scheduled_works+0x10/0x10 [ 498.801600][ T52] ? assign_work+0x364/0x3d0 [ 498.806206][ T52] worker_thread+0x86d/0xd70 [ 498.810820][ T52] ? __kthread_parkme+0x169/0x1d0 [ 498.815957][ T52] ? __pfx_worker_thread+0x10/0x10 [ 498.821079][ T52] kthread+0x2f0/0x390 [ 498.825421][ T52] ? __pfx_worker_thread+0x10/0x10 [ 498.830545][ T52] ? __pfx_kthread+0x10/0x10 [ 498.835146][ T52] ret_from_fork+0x4b/0x80 [ 498.839635][ T52] ? __pfx_kthread+0x10/0x10 [ 498.844404][ T52] ret_from_fork_asm+0x1a/0x30 [ 498.849297][ T52] [ 498.852406][ T52] [ 498.854862][ T52] Allocated by task 9337: [ 498.859279][ T52] kasan_save_track+0x3f/0x80 [ 498.864239][ T52] __kasan_kmalloc+0x98/0xb0 [ 498.868842][ T52] kmalloc_trace+0x1d9/0x360 [ 498.873447][ T52] hci_conn_add+0xc7/0x13a0 [ 498.878033][ T52] hci_connect_acl+0x166/0x4b0 [ 498.882809][ T52] l2cap_chan_connect+0x5b6/0xeb0 [ 498.887852][ T52] l2cap_sock_connect+0x5c9/0x800 [ 498.892886][ T52] __sys_connect+0x2df/0x310 [ 498.897551][ T52] __x64_sys_connect+0x7a/0x90 [ 498.902337][ T52] do_syscall_64+0xfb/0x240 [ 498.906876][ T52] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 498.912953][ T52] [ 498.915275][ T52] Freed by task 52: [ 498.919176][ T52] kasan_save_track+0x3f/0x80 [ 498.923867][ T52] kasan_save_free_info+0x40/0x50 [ 498.928929][ T52] poison_slab_object+0xa6/0xe0 [ 498.933882][ T52] __kasan_slab_free+0x37/0x60 [ 498.938665][ T52] kfree+0x14a/0x380 [ 498.942571][ T52] device_release+0x99/0x1c0 [ 498.947259][ T52] kobject_put+0x22f/0x480 [ 498.951743][ T52] hci_conn_del+0x8f0/0xc70 [ 498.956258][ T52] hci_abort_conn_sync+0x583/0xde0 [ 498.961405][ T52] hci_cmd_sync_work+0x22b/0x400 [ 498.966532][ T52] process_scheduled_works+0x9d7/0x1730 [ 498.972178][ T52] worker_thread+0x86d/0xd70 [ 498.976782][ T52] kthread+0x2f0/0x390 [ 498.980902][ T52] ret_from_fork+0x4b/0x80 [ 498.985383][ T52] ret_from_fork_asm+0x1a/0x30 [ 498.990166][ T52] [ 498.992492][ T52] Last potentially related work creation: [ 498.998209][ T52] kasan_save_stack+0x3f/0x60 [ 499.003074][ T52] __kasan_record_aux_stack+0xac/0xc0 [ 499.008453][ T52] insert_work+0x3e/0x330 [ 499.012890][ T52] __queue_work+0xc14/0xec0 [ 499.017492][ T52] queue_delayed_work_on+0x15a/0x260 [ 499.022800][ T52] l2cap_chan_del+0x291/0x5d0 [ 499.027488][ T52] l2cap_conn_del+0x388/0x680 [ 499.032264][ T52] l2cap_connect_cfm+0x11f/0x1220 [ 499.037384][ T52] hci_conn_failed+0x1f6/0x340 [ 499.042163][ T52] hci_abort_conn_sync+0x583/0xde0 [ 499.047378][ T52] hci_cmd_sync_work+0x22b/0x400 [ 499.052330][ T52] process_scheduled_works+0x9d7/0x1730 [ 499.057975][ T52] worker_thread+0x86d/0xd70 [ 499.062837][ T52] kthread+0x2f0/0x390 [ 499.066920][ T52] ret_from_fork+0x4b/0x80 [ 499.071354][ T52] ret_from_fork_asm+0x1a/0x30 [ 499.076190][ T52] [ 499.078549][ T52] Second to last potentially related work creation: [ 499.085157][ T52] kasan_save_stack+0x3f/0x60 [ 499.089859][ T52] __kasan_record_aux_stack+0xac/0xc0 [ 499.095327][ T52] insert_work+0x3e/0x330 [ 499.099697][ T52] __queue_work+0xc14/0xec0 [ 499.104289][ T52] queue_delayed_work_on+0x15a/0x260 [ 499.109593][ T52] l2cap_chan_del+0x291/0x5d0 [ 499.114290][ T52] l2cap_chan_close+0x38b/0x9f0 [ 499.119159][ T52] l2cap_sock_shutdown+0xa64/0x1020 [ 499.124371][ T52] l2cap_sock_release+0x79/0x1d0 [ 499.129341][ T52] sock_close+0xbc/0x240 [ 499.133608][ T52] __fput+0x429/0x8a0 [ 499.137599][ T52] task_work_run+0x24f/0x310 [ 499.142469][ T52] get_signal+0x1673/0x1850 [ 499.146985][ T52] arch_do_signal_or_restart+0x96/0x860 [ 499.152684][ T52] syscall_exit_to_user_mode+0xc9/0x370 [ 499.158475][ T52] do_syscall_64+0x10a/0x240 [ 499.163297][ T52] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 499.169411][ T52] [ 499.171740][ T52] The buggy address belongs to the object at ffff88803c29c000 [ 499.171740][ T52] which belongs to the cache kmalloc-4k of size 4096 [ 499.185805][ T52] The buggy address is located 54 bytes inside of [ 499.185805][ T52] freed 4096-byte region [ffff88803c29c000, ffff88803c29d000) [ 499.199792][ T52] [ 499.202749][ T52] The buggy address belongs to the physical page: [ 499.209178][ T52] page:ffffea0000f0a600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3c298 [ 499.219882][ T52] head:ffffea0000f0a600 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 499.228846][ T52] flags: 0xfff80000000840(slab|head|node=0|zone=1|lastcpupid=0xfff) [ 499.237121][ T52] page_type: 0xffffffff() [ 499.241465][ T52] raw: 00fff80000000840 ffff888014c42140 dead000000000100 dead000000000122 [ 499.250060][ T52] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 499.258648][ T52] page dumped because: kasan: bad access detected [ 499.265429][ T52] page_owner tracks the page as allocated [ 499.271157][ T52] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5357, tgid 5354 (syz-executor.4), ts 267955285489, free_ts 267854005986 [ 499.294565][ T52] post_alloc_hook+0x1ea/0x210 [ 499.299361][ T52] get_page_from_freelist+0x33ea/0x3580 [ 499.304917][ T52] __alloc_pages+0x256/0x6a0 [ 499.309603][ T52] alloc_slab_page+0x5f/0x160 [ 499.314293][ T52] new_slab+0x84/0x2f0 [ 499.318373][ T52] ___slab_alloc+0xc73/0x1260 [ 499.323057][ T52] kmalloc_trace+0x267/0x360 [ 499.327653][ T52] nf_conncount_init+0x111/0x390 [ 499.332896][ T52] ovs_ct_init+0x34a/0x4c0 [ 499.337400][ T52] ovs_init_net+0x1e6/0x250 [ 499.341942][ T52] ops_init+0x352/0x610 [ 499.346152][ T52] setup_net+0x515/0xca0 [ 499.350488][ T52] copy_net_ns+0x4e4/0x7b0 [ 499.354914][ T52] create_new_namespaces+0x425/0x7b0 [ 499.360282][ T52] copy_namespaces+0x41a/0x490 [ 499.365591][ T52] copy_process+0x195e/0x3df0 [ 499.370282][ T52] page last free pid 5108 tgid 5108 stack trace: [ 499.376611][ T52] free_unref_page_prepare+0x968/0xa90 [ 499.382087][ T52] free_unref_page+0x37/0x3f0 [ 499.386782][ T52] __put_partials+0xeb/0x130 [ 499.391394][ T52] put_cpu_partial+0x17c/0x250 [ 499.396170][ T52] __slab_free+0x2e8/0x3d0 [ 499.400684][ T52] qlist_free_all+0x5e/0xc0 [ 499.405196][ T52] kasan_quarantine_reduce+0x14f/0x170 [ 499.410667][ T52] __kasan_slab_alloc+0x23/0x80 [ 499.415529][ T52] __kmalloc+0x1e0/0x4a0 [ 499.419778][ T52] xt_replace_table+0x91/0x790 [ 499.425254][ T52] __do_replace+0x1ae/0xa50 [ 499.429801][ T52] do_ip6t_set_ctl+0x2dd9/0x3f90 [ 499.434747][ T52] nf_setsockopt+0x295/0x2c0 [ 499.439377][ T52] do_sock_setsockopt+0x3af/0x720 [ 499.444415][ T52] __sys_setsockopt+0x1ae/0x250 [ 499.449367][ T52] __x64_sys_setsockopt+0xb5/0xd0 [ 499.454410][ T52] [ 499.456755][ T52] Memory state around the buggy address: [ 499.462477][ T52] ffff88803c29bf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 499.470563][ T52] ffff88803c29bf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 499.478720][ T52] >ffff88803c29c000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 499.486973][ T52] ^ [ 499.492609][ T52] ffff88803c29c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 499.500676][ T52] ffff88803c29c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 499.508742][ T52] ================================================================== [ 499.522320][ T52] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 499.530111][ T52] CPU: 1 PID: 52 Comm: kworker/u9:0 Not tainted 6.8.0-rc4-next-20240214-syzkaller #0 [ 499.539693][ T52] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 499.550151][ T52] Workqueue: hci2 hci_cmd_sync_work [ 499.555495][ T52] Call Trace: [ 499.558810][ T52] [ 499.561776][ T52] dump_stack_lvl+0x241/0x360 [ 499.566502][ T52] ? __pfx_dump_stack_lvl+0x10/0x10 [ 499.572356][ T52] ? __pfx__printk+0x10/0x10 [ 499.577000][ T52] ? preempt_schedule+0xe1/0xf0 [ 499.582076][ T52] ? vscnprintf+0x5d/0x90 [ 499.586710][ T52] panic+0x349/0x860 [ 499.590661][ T52] ? check_panic_on_warn+0x21/0xb0 [ 499.595834][ T52] ? __pfx_panic+0x10/0x10 [ 499.600311][ T52] ? _raw_spin_unlock_irqrestore+0x130/0x140 [ 499.606502][ T52] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 499.613061][ T52] ? print_report+0x502/0x550 [ 499.617883][ T52] check_panic_on_warn+0x86/0xb0 [ 499.622872][ T52] ? __hci_acl_create_connection_sync+0x6e4/0x9c0 [ 499.629423][ T52] end_report+0x6e/0x140 [ 499.633725][ T52] kasan_report+0x154/0x180 [ 499.638294][ T52] ? trace_contention_end+0x3c/0x100 [ 499.643811][ T52] ? __hci_acl_create_connection_sync+0x6e4/0x9c0 [ 499.650329][ T52] __hci_acl_create_connection_sync+0x6e4/0x9c0 [ 499.656622][ T52] ? __pfx___mutex_lock+0x10/0x10 [ 499.661780][ T52] ? __pfx___hci_acl_create_connection_sync+0x10/0x10 [ 499.668681][ T52] ? hci_cmd_sync_work+0x2be/0x400 [ 499.673841][ T52] ? kfree+0x14a/0x380 [ 499.677954][ T52] ? __pfx___hci_acl_create_connection_sync+0x10/0x10 [ 499.684857][ T52] hci_cmd_sync_work+0x22b/0x400 [ 499.690201][ T52] ? process_scheduled_works+0x8e1/0x1730 [ 499.695975][ T52] process_scheduled_works+0x9d7/0x1730 [ 499.701583][ T52] ? __pfx_process_scheduled_works+0x10/0x10 [ 499.707633][ T52] ? assign_work+0x364/0x3d0 [ 499.712277][ T52] worker_thread+0x86d/0xd70 [ 499.717528][ T52] ? __kthread_parkme+0x169/0x1d0 [ 499.722600][ T52] ? __pfx_worker_thread+0x10/0x10 [ 499.728282][ T52] kthread+0x2f0/0x390 [ 499.732422][ T52] ? __pfx_worker_thread+0x10/0x10 [ 499.737665][ T52] ? __pfx_kthread+0x10/0x10 [ 499.742303][ T52] ret_from_fork+0x4b/0x80 [ 499.746774][ T52] ? __pfx_kthread+0x10/0x10 [ 499.751413][ T52] ret_from_fork_asm+0x1a/0x30 [ 499.756406][ T52] [ 499.759734][ T52] Kernel Offset: disabled [ 499.764069][ T52] Rebooting in 86400 seconds..