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0x2a0, 0xfff820}, {&(0x7f0000052520)='sys/linux/test/syz_mount_image_j\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000 0\n\x00rged\x00overlay\x00rw,relatime,lo', 0x60, 0xfffb00}, {&(0x7f0000052580)='sys/linux/test/syz_mount_image_j\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000 0\n\x00rged\x00overlay\x00rw,relatime,lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00pUcd70&affewUetber&bfascpe72042 ', 0xa0, 0xfffbc0}, {&(0x7f0000052620)='??:=;=;>?3oo8o%}exa*:*:\x00\n\n\n\n\n\n\n\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00oogle/docker/overlay2/96276860dd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n', 0xa0, 0xfffd00}, {&(0x7f00000526c0)="0000000000000000730fcdb15c5500000000000000000000000000000000000000fe000000000000b00dfa01000000000100000000000000a481000080761000535f01000000000000000000000000000000000100000000001000000000000000000000000000006e1f1f630000000018509f17000000006e1f1f630000000018509f17000000006e1f1f630000000018509f1700000000fc00000000000800", 0xa0, 0xffff60}], 0x0, &(0x7f00000052c0)=ANY=[@ANYBLOB="00578125155a02e277bd44387ea91b65a3f456cf2232e984825562cd57ecb2a78db216c727cd52514129aa0c918234ccd2fbacb87e156c9f5f25dabf794acb5743a68acdd1f1ffd102e87d2d754d4a4b47a7b8ca5eea96eabf57621dce616b3ec0f260089dab26b84b01419a8ddb93c8342cfb28be3f4af2b056ac3410aeecec137704297d253869348eda2109ddbc8188ebdd8ccaaf8db65400836d5dc04a08642bc0ab6feff8d6e781a62bd88b1cbf232b5f9cb5ab9f5c8a364555cff4877bf253e8e97aa05622ca3333fd072a3c00044d216fe74af52e319e801c00"/243], 0x1) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000240)=""/204, 0x646) 03:47:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f800", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1796.008168][ T4833] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:07 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 03:47:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) [ 1796.216380][ T4845] loop2: detected capacity change from 0 to 4096 [ 1796.293933][ T4849] loop4: detected capacity change from 0 to 264192 [ 1796.343343][ T4849] FAT-fs (loop4): bogus number of FAT sectors [ 1796.349574][ T4849] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1796.514374][ T4845] FAT-fs (loop2): bogus number of reserved sectors [ 1796.685063][ T4845] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:07 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f81f", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:08 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0x40, 0x4) 03:47:08 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 03:47:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000001340)='j', 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="5fb5ebc430a26406b41f2baeffb87de34955d5967ad8a145ebdb20ea41b96ec87d5c8d6b4db79d1b48ae96341e136de19b1699aad88fc7330e1cffabe152f6df3b064f0fd4a8763db09e9d8134b68e45d4549681b4e53c2e948a946e939956f924689c7b0f67", 0x66}, {&(0x7f0000000100)="3197db3188291374552ab0a13543fe24f45616334be139b65f15f9fded46b9932004a9b1463873b336ade0f948b3e474d8161e319f239b71e5", 0x39}, {&(0x7f0000000140)="38c3b042ffc1c45f9ba100609fd4a86ca7e9ce4c8df48a67c96e9dc583398ea098a1dc3455fe59de5cc4726bfd75df80808a84f2c06c66c1754a63d11965ebcfb2", 0x41}], 0x3}, 0x0) 03:47:08 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x8000, 0x40}) 03:47:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:08 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a090400000102090000052406000105240800000d240f0100000000000000000006241a000000190581", @ANYRES64], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), 0xffffffffffffffff) syz_usb_disconnect(r0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_open_dev$mouse(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) 03:47:08 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1071c1, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) 03:47:08 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000000), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)=[{}], 0x0, 0x0, 0x0}) [ 1797.240551][ T4867] loop2: detected capacity change from 0 to 4096 [ 1797.271101][ T4867] FAT-fs (loop2): bogus number of reserved sectors [ 1797.287388][ T4867] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1797.323611][ T4869] loop4: detected capacity change from 0 to 264192 03:47:09 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000018c0)={0x9, 0x3, &(0x7f0000001580)=@framed, &(0x7f0000001600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000001c0)="707bf03d6156", 0x0, 0x0, 0x0, 0x0, 0x0}) 03:47:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000a40)={&(0x7f00000004c0), 0xc, &(0x7f0000000a00)={&(0x7f0000000800)={0x14}, 0x14}}, 0x0) 03:47:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x2}, 0x0) 03:47:09 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_ext={0x1c, 0x0, &(0x7f0000000140)=@framed={{}, [@map_fd, @kfunc]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, &(0x7f0000000300)=""/54, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480), 0x0, 0x10, &(0x7f00000004c0), 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0xe0) 03:47:09 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x14, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1798.372132][ T4886] loop2: detected capacity change from 0 to 4096 [ 1798.428599][ T4889] loop4: detected capacity change from 0 to 264192 03:47:10 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='$'], 0xd00}}, 0x0) 03:47:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000001200e51cc21db426a0e67110f3c474b11b"], 0x58}}, 0x0) 03:47:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:10 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="8520000002"], &(0x7f0000000200)='GPL\x00', 0x3, 0xad, &(0x7f0000000240)=""/173, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xfffffdef}}, 0x0) [ 1799.295100][ T4899] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4899 comm=syz-executor.1 [ 1799.332545][ T4901] loop2: detected capacity change from 0 to 4096 [ 1799.392677][ T4903] loop4: detected capacity change from 0 to 264192 03:47:11 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:11 executing program 5: syz_clone(0x4c206480, 0x0, 0x0, 0x0, 0x0, 0x0) 03:47:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1800.193118][ T4908] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1800.199411][ T4901] FAT-fs (loop2): bogus number of reserved sectors 03:47:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="54000000220001", @ANYRESDEC], 0x54}}, 0x0) 03:47:11 executing program 0: getrandom(0x0, 0xffffffffffffff02, 0x0) [ 1800.248669][ T4901] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:11 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xf, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:11 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0xc000) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x3011ee43a800de24) [ 1800.413584][ T4923] loop4: detected capacity change from 0 to 264192 03:47:12 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:12 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0x1e, &(0x7f00000000c0)={0xfffffffa}, 0x8) 03:47:12 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=[@rights={{0x10}}], 0x10}}], 0x1, 0x1) 03:47:12 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/ram1', 0x0, 0x0) [ 1801.205726][ T4928] loop2: detected capacity change from 0 to 4096 [ 1801.224543][ T4928] FAT-fs (loop2): bogus number of reserved sectors 03:47:12 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1801.292530][ T4928] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1801.446978][ T4939] loop4: detected capacity change from 0 to 264192 03:47:13 executing program 5: syz_clone(0x4c206480, 0x0, 0x0, 0x0, 0x0, 0x0) 03:47:13 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000018c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0668ae19c8096f0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "a1dafcfc7c6e2e0591db729d2ae6bcedf84bdae536772d5f042893934dcbc9ae2d903841e38e9a15773d13e3768357ae2098c418893ae8f72b009030255b050bbb0eb14f83518b78bc4c74c66ae634fc3271c14b93231f7b92f0e33574246d486d583e775f4286e791bf4d5805d2f1c966b74b8be8490d25e33641124611ba9915b143dcba39d167f9107095cf4606e9fde6a74716b552a2f44c89b93e726f967d3520f32a462ee1f2a223b47edb8683f4ac3f971de12febc5b1ba0cc3d36de93f952fbcb966718e34acf7cd068a76f2c9d9170085ef08309e11fc4f95ef832b1f5be69d088bca407c3af26a0c943f8de0a1dcbba68e9a473e7f74e0fbb8e4315dcb4ecfe79241594199a7c24ffaf9e98231b7bec25ac13a7e8c3bb0cce887d7928e0e5691de406d3a6ef893c2c4411e84f12d32984f5003112372ea1dd3d646dfe10c7e71f228bb32843f3d522c9e7f20499a2dd5b420b357960eb3bac78d746c0dcf72bccaf72a3efc7e7cd8e0aa9869a99a0130f9421686c389c83b2d75eda5d75bf79acfd38c705dacda35e40a9ceaf20f0431d43956707131cdb40a7dcc4f593a03bd178fea992c910cd2e7bde8b3beb448c8981a487b9f4a0b836a297a9ed9305f36c434bdece335151ad5badb563b55b5b9f419844dfd5eb7382915db90f9af5f1d03449576968fd303d723b743457b04e75ebba021c35bc21869f51ddf64994fb538bf816fbf8df57bb30461785fe429b7a1657e50a3a901af3aa7480cfaac59f0c2ac227f9d96ce945259008f2816e1faf52a477bbc79a84249d6bb23c60929826c37bbefac64000c14ae6e06393f7f23ac6cd6b80254dbcbf5d23f5a1d46169c04b9b18ec933389976b586bf47f206e9ea2afb52d290cb48a18ed829a2ea7e90ca0eb9539aa6ff4c93dc96866aefe43282c7ff8d008dd1363aefc5aa9b419355bc4df6a2e4389bb3e906b03e11a4ce26dc9322da7c620530402f2b41f135148b4f7fab08c8f84fde74338f32ea6518a944e918f42df67c27d56fcf8c991710ee8a5c1294be922efe3e1312c13841c51470a538e1ff4fce46726ea1ec6339a64b1540ad424477da9e9fece9ca1ffbb630e423853229cc50c9e99c44f6a81c9d90282f9a2b4871b08c252d712223fb3148f9f34a347bed2cbe187d795c75c61e6cc435a6826d26863d82d7b65d0082afb81db4763a648c5fb9f1460b3a550926116405ae705fc5a3d6c4df557012db08705d3e383ec97a0020214e4714ce9d84e42a57656a4b65539089bf13ca56d583cde1ce20dcc685c4d323d9bb7793e861d65a3ef983cd3ddffed4ba100e45c91747766fa48cb198f263415e73bd0d8360991e06d21f59f93ae6dad999d4dbf3660dcd65066f9191347d5362d9668de2ffe87dd15975a0082b60317159c29c9e48e527e0cc84c58b47387b0b636bfc3bfedda45a3e64730b22b6035b215fa1ac023e665ebb4d8c50fa44c8198bc3fa7f327a65a21068683fe72683c4f27f4c5dd592a9ad7c988a00a9daa101bd6bd18318348c8f69e1c34ff004e1cfc1bfd77aad7c2864566add303fef329fb71bf74f38e7789f2336c75a0713bd53be6b1e7ec0c877e35651196174de7e0deb501d6bcccb1d80bed5d5970f527a22dd6f2ab098790e71d321e4f4a89d6745e3dad38058ef049cbdcc41c692d88191e0f5b6120b0d4331f6fcd7a809d5d114152d555b651b0128fe6ec0e9316919c71ebaaf146c4ac31a59a4af2442db75b3023bbf5a83311b86b9a11691ddc759e9e94356721481b07c5e5903723e6550f71cf40330f405321e83b1bc613e313f2b4a7410cb61da71c635bbc6783c62e52e9c1395b53751bd11668445dc2f6f77574c7528132977647d963d5ee466bc9553518c975c4b60eebc413b2bb9fee8edb3c2f5ac979789dac57069319295637283bc25f87dc5c3bdd5a79be1b7cfdedc1b6ad617ad801d0bfdd14d021823f0b0024a6787bc0ee9f7120f9fc3c9ee9a0bef2f0f4b4eb3c6bf68b439c3015627d0f37e5335491d5caeb5f341476a312a751da3e45c823975a47ad62259a17f841f8dcc35fedd247013f1a156c17b7fceb4278427095dccc25a3a66c8e8c00a53b760dbed5833f897a22984a50a03b5cb9b887d5811422764ff3b637f26db6500a115607d2bb8496ec0a9ff2c97e3701320610661bd1b776a75d6aa3449afc57f8fb3e958f8706480e143e58eb5015f173b7f037807fbc204b6c481f8157a5a82d250bed95727fca648bef336468945982dee15ee2ae0427341bb4107c672f27af4511fbf31aa753ce3192ae475534899be94e35dd1fabc2b21782334ecdcfb97f867de65554a28e5bf1b663a8de93ea6b5a28296c45d4eb89674aa9a9f6da38f9bc95b01926483405528497889b30637f691b356cde3c645c1051fd172865963ca2c399a34956ab114c8b09e7c60b53dd7ddf8ebb3bea59c546943bbb83659fddc9f77a292d529e943180f3b5ff713857595d0"}, 0x6fb) 03:47:13 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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:13 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x1, 0xb691, 0x3ff, 0x818, 0xffffffffffffffff, 0xb98, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x10000008}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={&(0x7f0000000180)="3196484d0eb93c6382db2b76e8b31e19e9cc12df15d0e0a5fa5dfa4fa7eb467312da681ba4d5bb43c7d2f025f1e7c4e454b4", &(0x7f00000001c0)=""/126, &(0x7f0000000240)=']j\b0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:14 executing program 1: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) write$binfmt_script(r0, 0x0, 0x0) [ 1803.510574][ T4972] loop4: detected capacity change from 0 to 264192 03:47:15 executing program 5: syz_clone(0x4c206480, 0x0, 0x0, 0x0, 0x0, 0x0) 03:47:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:15 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002480), 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 03:47:15 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) accept4$inet(r0, 0x0, 0x0, 0x80c00) 03:47:15 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000040)={{0x0, 0x6, 0x7, 0x0, 0x1, 0x4, 0x7f, 0x7, 0x282, 0x5, 0xa, 0x0, 0x0, 0xcd}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001080)={&(0x7f0000001040)='./file0\x00'}, 0x10) r2 = signalfd(0xffffffffffffffff, &(0x7f00000012c0), 0x8) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, 0x0) 03:47:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:15 executing program 3: socket$inet6(0xa, 0x0, 0x10000) 03:47:15 executing program 0: syz_genetlink_get_family_id$fou(&(0x7f00000019c0), 0xffffffffffffffff) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x7000) [ 1804.321743][ T4982] loop2: detected capacity change from 0 to 4096 [ 1804.356269][ T4982] FAT-fs (loop2): bogus number of reserved sectors 03:47:15 executing program 1: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a80)=@bpf_tracing={0x1a, 0x2, &(0x7f0000000940)=@raw=[@btf_id], &(0x7f0000000980)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80) [ 1804.414561][ T4982] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1804.518701][ T4991] loop4: detected capacity change from 0 to 264192 03:47:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:16 executing program 0: syz_clone(0x30159200, 0x0, 0x0, 0x0, 0x0, 0x0) 03:47:16 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xb, 0x0, 0x0, 0x4}, 0x48) [ 1805.465527][ T5003] loop4: detected capacity change from 0 to 264192 03:47:17 executing program 5: syz_clone(0x4c206480, 0x0, 0x0, 0x0, 0x0, 0x0) 03:47:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:17 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) 03:47:17 executing program 0: add_key$fscrypt_provisioning(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffff9) 03:47:17 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x8, 0x0, 0x0) 03:47:17 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:17 executing program 0: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x1600bd74, 0x0, &(0x7f0000000140)) 03:47:17 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x1, 0xb691, 0x3ff, 0x818, 0xffffffffffffffff, 0xb98, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x10000008}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={&(0x7f0000000180)="3196484d0eb93c6382db2b76e8b31e19e9cc12df15d0e0a5fa5dfa4fa7eb467312da681ba4d5bb43c7d2f025f1e7c4e454b4", &(0x7f00000001c0)=""/126, &(0x7f0000000240)=']j\b<', &(0x7f0000000280)="c47dd1ed7ce52a38", 0x10000, r1}, 0x38) fcntl$notify(0xffffffffffffffff, 0x402, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) [ 1806.314448][ T5014] loop2: detected capacity change from 0 to 4096 [ 1806.334209][ T5014] FAT-fs (loop2): bogus number of reserved sectors 03:47:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x24}, 0x7}, 0x0) [ 1806.368464][ T5014] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1806.474637][ T5019] loop4: detected capacity change from 0 to 264192 03:47:18 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x10040, 0x0, 0x0) [ 1807.325808][ T5029] loop2: detected capacity change from 0 to 4096 [ 1807.372128][ T5029] FAT-fs (loop2): bogus number of reserved sectors [ 1807.422497][ T5029] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1807.462953][ T5034] loop4: detected capacity change from 0 to 264192 03:47:19 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x10) 03:47:19 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x4007f, 0x10000}, 0x48) 03:47:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0x4, 0xa8, @random}]}, 0x18}, 0x300}, 0x0) 03:47:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:19 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001080)={&(0x7f0000001040)='./file0\x00'}, 0x10) 03:47:19 executing program 3: socket$netlink(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f00000002c0), &(0x7f0000000300)={0x8}, 0x0, &(0x7f00000003c0), 0x0) 03:47:19 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 1808.436549][ T5046] loop2: detected capacity change from 0 to 4096 [ 1808.504680][ T5049] loop4: detected capacity change from 0 to 264192 03:47:19 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f00000016c0)='/sys/fs/pstore', 0x0, 0x0) 03:47:20 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$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x7}, 0xc) 03:47:20 executing program 5: syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x181000) [ 1809.277187][ T5046] FAT-fs (loop2): bogus number of reserved sectors 03:47:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)) 03:47:20 executing program 1: syz_emit_ethernet(0x1019, &(0x7f0000000140)=ANY=[], 0x0) 03:47:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1809.364735][ T5046] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:20 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xf, 0x0, 0x0) [ 1809.453424][T32683] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1809.519315][ T5069] loop4: detected capacity change from 0 to 264192 03:47:20 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x6}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'adiantum(lrw-camellia-aesni-avx2,des-generic)\x00'}, 0x58) 03:47:21 executing program 1: shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x5000) r0 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f00000001c0)) 03:47:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "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"}, 0x99f) [ 1810.384810][ T5076] loop2: detected capacity change from 0 to 4096 03:47:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x1}, 0x24}}, 0x0) 03:47:21 executing program 1: add_key$fscrypt_provisioning(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000100)={0x0, 0x0, @b}, 0x48, 0xfffffffffffffff9) [ 1810.470113][ T5076] FAT-fs (loop2): bogus number of reserved sectors [ 1810.492462][ T5076] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1810.556284][ T5087] loop4: detected capacity change from 0 to 264192 03:47:22 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(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:22 executing program 1: io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0xfffffffffffffffe}) 03:47:22 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x7, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:22 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x14, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:22 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0xe, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:22 executing program 1: syz_open_dev$MSR(&(0x7f0000000040), 0x141, 0x0) [ 1811.587737][ T5106] loop2: detected capacity change from 0 to 4096 [ 1811.615266][ T5109] loop4: detected capacity change from 0 to 264192 03:47:22 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="8520000202"], &(0x7f0000000200)='GPL\x00', 0x3, 0xad, &(0x7f0000000240)=""/173, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:23 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(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:23 executing program 5: r0 = timerfd_create(0x8, 0x0) timerfd_gettime(r0, &(0x7f0000000200)) 03:47:23 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0xe, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1812.368586][ T5106] FAT-fs (loop2): bogus number of reserved sectors [ 1812.393467][ T5106] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x4}]}, 0x18}}, 0x0) 03:47:23 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_ext={0x1c, 0x0, &(0x7f0000000140)=@framed={{}, [@map_fd, @kfunc]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, &(0x7f0000000300)=""/54, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x0, 0x4}, 0x0, 0x10, &(0x7f00000004c0), 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0xe0) 03:47:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:23 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0xe, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1812.744934][ T5124] loop4: detected capacity change from 0 to 264192 03:47:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:24 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x20, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xc}, 0x48) 03:47:24 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) [ 1813.411465][ T5131] loop2: detected capacity change from 0 to 4096 03:47:24 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0xe, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) 03:47:24 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000afc0)={0x12, 0x2, &(0x7f000000ae00)=@raw=[@cb_func], &(0x7f000000ae40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000900)=ANY=[@ANYBLOB="e40400002400010029bd7000f2dbdf2500000000", @ANYRES32=r2, @ANYBLOB="0900010007"], 0x4e4}}, 0x0) [ 1813.523776][ T5131] FAT-fs (loop2): bogus number of reserved sectors [ 1813.562524][ T5131] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:24 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x8, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1813.681810][ T5148] loop4: detected capacity change from 0 to 264192 03:47:24 executing program 3: io_setup(0x3ff, &(0x7f00000004c0)) io_setup(0x7, &(0x7f00000002c0)=0x0) io_destroy(r0) 03:47:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1814.448386][ T5150] netlink: 1216 bytes leftover after parsing attributes in process `syz-executor.5'. 03:47:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0xd04, 0x0, 0x0, 0x0, 0x0, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xced, 0xa8, @random="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"}]}, 0xfffffdef}}, 0x0) 03:47:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={&(0x7f00000000c0)=@ipv4_getnexthop={0x18, 0x6a, 0x981ffac6fef6b8a1}, 0x18}}, 0x0) 03:47:25 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x4, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1814.671453][ T5163] loop4: detected capacity change from 0 to 264192 03:47:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:26 executing program 0: bpf$BPF_GET_PROG_INFO(0xe, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 03:47:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000, 0x0) 03:47:26 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) [ 1815.467176][ T5170] loop2: detected capacity change from 0 to 4096 [ 1815.487377][ T5170] FAT-fs (loop2): bogus number of reserved sectors 03:47:26 executing program 0: shmget(0x0, 0x3000, 0xb402c5b857585a27, &(0x7f0000000000/0x3000)=nil) 03:47:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x24}, 0x1, 0x0, 0x5d64}, 0x0) [ 1815.564617][ T5170] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1815.685371][ T5186] loop4: detected capacity change from 0 to 264192 03:47:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:27 executing program 1: r0 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmdt(r0) getrandom(&(0x7f0000000000)=""/4096, 0x1000, 0x0) 03:47:27 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, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:27 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x21, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-neon\x00'}, 0x58) 03:47:27 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "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"}, 0xbed) 03:47:27 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f00000016c0)='/sys/fs/pstore', 0x8e0c1, 0x0) 03:47:27 executing program 0: shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0xc000) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000080)={0x0}) shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0x4000) [ 1816.591792][ T5195] loop2: detected capacity change from 0 to 4096 [ 1816.610094][ T5195] FAT-fs (loop2): bogus number of reserved sectors 03:47:27 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) [ 1816.632905][ T5195] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1816.709930][ T5203] loop4: detected capacity change from 0 to 264192 03:47:28 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x100, 0x0) 03:47:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 03:47:28 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 03:47:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB=',@'], 0x2c}}, 0x0) 03:47:28 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x88, 0x68, &(0x7f0000000700)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x0, 0x2c4, 0xffffffff, 0xec, 0x0, 0x3b0, 0x3b0, 0xffffffff, 0x3b0, 0x3b0, 0x5, 0x0, {[{{@ipv6={@dev, @mcast2, [], [], 'veth0_to_bond\x00', 'ipvlan0\x00'}, 0x0, 0xa4, 0xec}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @icmp_id}}}, {{@ipv6={@local, @empty, [], [], 'xfrm0\x00', 'wg0\x00'}, 0x0, 0xa4, 0xec}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @dev}, @ipv4=@local, @gre_key}}}, {{@uncond, 0x0, 0xa4, 0xec}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@remote, @ipv6=@empty, @gre_key, @icmp_id}}}, {{@ipv6={@empty, @remote, [], [], 'veth1_macvtap\x00', 'wlan1\x00'}, 0x0, 0xa4, 0xec}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@local, @icmp_id}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x4d4) syz_emit_ethernet(0x72, &(0x7f0000000000)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "5e15b1", 0x3c, 0x3a, 0x0, @dev, @mcast2, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "f96959", 0x0, 0x88, 0x0, @loopback={0x6000}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [@dstopts], "484989d0"}}}}}}}, 0x0) 03:47:28 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x1, 0xb691, 0x3ff, 0x818, 0xffffffffffffffff, 0xb98, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x10000008}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={0xffffffffffffffff, 0x0}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 03:47:28 executing program 1: r0 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0xf000) shmdt(r0) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) [ 1817.676231][ T5222] loop2: detected capacity change from 0 to 4096 [ 1817.774854][ T5226] loop4: detected capacity change from 0 to 264192 03:47:28 executing program 3: socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f0000000300), 0x0, 0x228002) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000140)={0x1f}, 0x0, 0x0, 0x0) 03:47:29 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:29 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', r1}, 0x48) [ 1818.550606][ T5222] FAT-fs (loop2): bogus number of reserved sectors 03:47:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x4ffe0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r0) 03:47:29 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x109002, 0x0) 03:47:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:29 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_ext={0x1c, 0x1fffffffffffffdb, &(0x7f0000000040)=@raw=[@jmp, @initr0, @func, @kfunc, @exit, @ldst, @map_idx_val], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x5a, &(0x7f0000000100)=""/90, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180), 0x8, 0x10, &(0x7f00000001c0), 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) [ 1818.600765][ T5222] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1818.614922][ T27] audit: type=1400 audit(2000000849.520:1447): avc: denied { ioctl } for pid=5235 comm="syz-executor.0" path="socket:[110105]" dev="sockfs" ino=110105 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 03:47:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xb, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000009f6c1f"], 0x24}}, 0x0) 03:47:29 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=[@rights={{0x10}}], 0x10}}], 0x1, 0x0) [ 1818.753071][ T5246] loop2: detected capacity change from 0 to 4096 [ 1818.785391][ T5246] FAT-fs (loop2): bogus number of reserved sectors [ 1818.793300][ T5246] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1818.856821][ T5251] loop4: detected capacity change from 0 to 264192 03:47:29 executing program 3: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x6}, &(0x7f0000000140), 0x0) 03:47:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@newqdisc={0x50, 0x24, 0x1, 0x0, 0x0, {}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}, @TCA_RATE={0x6}]}, 0x50}}, 0x0) 03:47:30 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000afc0)={0x0, 0x2, &(0x7f000000ae00)=@raw=[@cb_func], &(0x7f000000ae40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x80) 03:47:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1819.642583][ T1503] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:47:30 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 03:47:30 executing program 1: add_key$fscrypt_provisioning(0x0, 0x0, 0x0, 0x48, 0xffffffffffffffff) 03:47:30 executing program 3: bpf$BPF_GET_PROG_INFO(0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 03:47:30 executing program 0: shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0xc000) process_madvise(0xffffffffffffffff, &(0x7f0000002940)=[{0x0}], 0x1, 0x0, 0x0) shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) [ 1819.828022][ T5268] loop2: detected capacity change from 0 to 4096 [ 1819.853966][ T5269] loop4: detected capacity change from 0 to 264192 03:47:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) syz_genetlink_get_family_id$devlink(&(0x7f00000007c0), r0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000800)={0x40, 0x0, 0x0, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0xd}}]}, 0x40}}, 0x0) 03:47:31 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1e, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:31 executing program 3: add_key$fscrypt_provisioning(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0xfffffffffffffffa) [ 1820.635712][ T5268] FAT-fs (loop2): bogus number of reserved sectors [ 1820.663168][ T5268] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newqdisc={0x28, 0x24, 0x1, 0x0, 0x0, {}, [@TCA_STAB={0x4}]}, 0x28}}, 0x0) 03:47:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x11, 0x64, 0x0, &(0x7f0000000140)) 03:47:31 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/rcu_normal', 0x200, 0x0) 03:47:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x12, 0x6, 0x0, 0x15, 0x0, 0x1}, 0x48) 03:47:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000300)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @empty}}}}) 03:47:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x2, @dev}, 0x10) accept4(r0, &(0x7f0000000000)=@x25={0x9, @remote}, &(0x7f0000000080)=0x80, 0x0) [ 1820.969309][ T5298] loop4: detected capacity change from 0 to 264192 03:47:32 executing program 1: accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 03:47:32 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1821.757230][ T5304] loop2: detected capacity change from 0 to 4096 [ 1821.765752][ T5304] FAT-fs (loop2): bogus number of reserved sectors [ 1821.793083][ T5304] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r0, &(0x7f0000000000), 0xc) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x24}}, 0x0) 03:47:32 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1821.797087][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 1821.850375][ T27] audit: type=1400 audit(2000000852.760:1448): avc: denied { connect } for pid=5307 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 03:47:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x2c}}, 0x0) [ 1821.916434][ T1503] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1822.046766][ T5316] loop4: detected capacity change from 0 to 264192 03:47:33 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c82, 0x0) 03:47:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x4ffe0}}, 0x0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@pci={{0x8}, {0x11}}]}, 0x30}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r0) 03:47:33 executing program 0: shmat(0x0, &(0x7f0000ff9000/0x3000)=nil, 0x7000) shmat(0x0, &(0x7f0000002000/0x3000)=nil, 0x4000) openat$full(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0x4000) 03:47:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) 03:47:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xf, 0x0, 0x0, 0x6}, 0x48) 03:47:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x11, 0xb, 0x0, &(0x7f0000000140)) 03:47:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0xd04, 0x0, 0x0, 0x0, 0x0, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xced, 0xa8, @random="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"}]}, 0xd04}}, 0x0) 03:47:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x0, 0x0, 0x0, 0x0, 0x307, 0x1, 0x6}, 0x48) 03:47:33 executing program 1: io_setup(0xffffffff, &(0x7f0000000400)) [ 1822.923776][ T5328] loop2: detected capacity change from 0 to 4096 03:47:33 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xc000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1}, 0x48) [ 1823.012102][ T5328] FAT-fs (loop2): bogus number of reserved sectors [ 1823.076371][ T5328] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:34 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1d, 0xd, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1823.266050][ T5339] loop4: detected capacity change from 0 to 264192 03:47:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000800)={0x14}, 0x14}}, 0x0) 03:47:34 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:34 executing program 1: syz_clone(0x81020000, 0x0, 0x0, 0x0, 0x0, 0x0) 03:47:34 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x48) 03:47:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) 03:47:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:34 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "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"}, 0x1c9) 03:47:34 executing program 0: io_setup(0xddd, &(0x7f0000000100)=0x0) io_destroy(r0) [ 1824.022265][ T5359] loop2: detected capacity change from 0 to 4096 [ 1824.091727][ T5362] loop4: detected capacity change from 0 to 264192 [ 1824.153737][ T5359] FAT-fs (loop2): bogus number of reserved sectors [ 1824.417203][ T5359] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:35 executing program 5: pselect6(0x40, &(0x7f0000000600), &(0x7f0000000640)={0x3}, 0x0, &(0x7f00000006c0)={0x77359400}, 0x0) 03:47:35 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:35 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) read$msr(r0, 0x0, 0x0) 03:47:35 executing program 0: io_setup(0xddd, &(0x7f0000000100)=0x0) io_destroy(r0) 03:47:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000003914ebff00000000000600007f000600002fbad10fcfce1219ee000001"]) 03:47:35 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0xca40, 0x0) 03:47:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:35 executing program 3: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) shmat(0x0, &(0x7f0000002000/0x2000)=nil, 0x6000) shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x6000) [ 1825.022811][ T27] audit: type=1800 audit(2000000855.940:1449): pid=5378 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1188 res=0 errno=0 [ 1825.100503][ T5381] loop4: detected capacity change from 0 to 264192 03:47:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:36 executing program 0: io_setup(0xddd, &(0x7f0000000100)=0x0) io_destroy(r0) 03:47:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000008351b517"]) 03:47:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1825.886037][ T5385] loop2: detected capacity change from 0 to 4096 [ 1825.924958][ T5385] FAT-fs (loop2): bogus number of reserved sectors 03:47:36 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_normal', 0x42, 0x0) write$P9_RVERSION(r0, &(0x7f0000000100)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) [ 1825.963157][ T5385] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1826.098562][ T5395] loop4: detected capacity change from 0 to 264192 03:47:37 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x400000, 0x4}, 0x48) 03:47:37 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:37 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 03:47:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:37 executing program 0: io_setup(0xddd, &(0x7f0000000100)=0x0) io_destroy(r0) 03:47:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x20, 0x7}, 0x48) 03:47:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x30}, 0x0) [ 1827.000663][ T5407] loop2: detected capacity change from 0 to 4096 [ 1827.130349][ T5413] loop4: detected capacity change from 0 to 264192 03:47:38 executing program 3: io_setup(0x3ff, &(0x7f00000004c0)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x3938700}, 0x0) 03:47:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1827.810304][ T5407] FAT-fs (loop2): bogus number of reserved sectors [ 1827.901535][ T5407] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:38 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, 0xfffffffffffffffe, 0x0) 03:47:38 executing program 0: statx(0xffffffffffffff9c, 0x0, 0x800, 0x0, 0x0) 03:47:38 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0xd, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1828.072419][ T5427] loop2: detected capacity change from 0 to 4096 [ 1828.152570][ T5430] loop4: detected capacity change from 0 to 264192 03:47:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000afc0)={0x1e, 0x2, &(0x7f000000ae00)=@raw=[@cb_func], &(0x7f000000ae40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:39 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/rcu_expedited', 0x0, 0x0) 03:47:39 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:39 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000afc0)={0x3e8, 0x2, &(0x7f000000ae00)=@raw=[@cb_func], &(0x7f000000ae40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1828.937904][ T5427] FAT-fs (loop2): bogus number of reserved sectors 03:47:39 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 03:47:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000002d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40, 0x0) 03:47:40 executing program 3: bpf$BPF_GET_PROG_INFO(0x4, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) [ 1829.056422][ T5427] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), r0) 03:47:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1829.225143][ T5446] loop4: detected capacity change from 0 to 264192 03:47:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x6, 0x0, 0x0, 0x0, 0x40c}, 0x48) 03:47:40 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x2, 'ecb-aes-neon\x00'}, 0x58) 03:47:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f00ff00bf4298bde2880a0000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000500)=@newqdisc={0x170, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38}, @TCA_GRED_STAB={0x104, 0x2, "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"}]}}]}, 0x170}}, 0x0) [ 1830.028841][ T5452] loop2: detected capacity change from 0 to 4096 [ 1830.046713][ T5452] FAT-fs (loop2): bogus number of reserved sectors 03:47:41 executing program 5: io_setup(0x7, &(0x7f00000002c0)=0x0) io_destroy(r0) 03:47:41 executing program 3: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x6000) shmat(0x0, &(0x7f0000ff9000/0x3000)=nil, 0x7000) shmat(0x0, &(0x7f0000002000/0x4000)=nil, 0x5000) [ 1830.115877][ T5452] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:41 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1) [ 1830.160773][ T27] audit: type=1400 audit(2000000861.070:1450): avc: denied { read } for pid=5448 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1830.247855][ T5465] loop4: detected capacity change from 0 to 264192 [ 1830.411778][ T5463] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:47:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14}, 0x14}, 0x300}, 0x0) 03:47:41 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1831.064833][ T5474] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5474 comm=syz-executor.0 03:47:42 executing program 0: syz_clone(0x19040000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004280)='~') 03:47:42 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002a80)={0x18, 0x1, &(0x7f00000027c0)=@raw=[@kfunc], &(0x7f0000002800)='syzkaller\x00', 0x3, 0x9f, &(0x7f0000002840)=""/159, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f00ff00bf4298bde2880a0000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000500)=@newqdisc={0x170, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38}, @TCA_GRED_STAB={0x104, 0x2, "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"}]}}]}, 0x170}}, 0x0) 03:47:42 executing program 5: syz_clone(0x23003000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) 03:47:42 executing program 3: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xc000) getrlimit(0x0, &(0x7f0000000000)) [ 1831.196724][ T5481] loop2: detected capacity change from 0 to 4096 [ 1831.228072][ T5486] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1831.320439][ T5490] loop4: detected capacity change from 0 to 264192 03:47:42 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x1e, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1831.487786][ T5481] FAT-fs (loop2): bogus number of reserved sectors [ 1831.821423][ T5481] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:43 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:43 executing program 5: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 03:47:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x7f, 0x4, 0x4}, 0x48) 03:47:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f00ff00bf4298bde2880a0000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000500)=@newqdisc={0x170, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38}, @TCA_GRED_STAB={0x104, 0x2, "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"}]}}]}, 0x170}}, 0x0) 03:47:43 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) [ 1832.206357][ T5499] loop2: detected capacity change from 0 to 4096 [ 1832.236798][ T27] audit: type=1800 audit(2000000863.150:1451): pid=5502 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz-executor.5" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 1832.297287][ T5507] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1832.319223][ T5499] FAT-fs (loop2): bogus number of reserved sectors 03:47:43 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x8}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1832.340989][ T5499] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1832.367287][ T5510] loop4: detected capacity change from 0 to 264192 03:47:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={&(0x7f00000000c0)=@ipv4_getnexthop={0x20, 0x6a, 0x981ffac6fef6b8a1, 0x0, 0x0, {}, [@NHA_MASTER={0x8}]}, 0x20}}, 0x0) 03:47:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "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"}, 0x775) 03:47:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x2}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:44 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0xd, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="54000000460001de"], 0x54}}, 0x0) 03:47:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=ANY=[@ANYBLOB="4400000024000b0f00ff00bf4298bde2880a0000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100677265640000000014000200100003000a"], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000500)=@newqdisc={0x170, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38}, @TCA_GRED_STAB={0x104, 0x2, "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"}]}}]}, 0x170}}, 0x0) 03:47:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x24}}, 0x0) [ 1833.454726][ T5527] loop4: detected capacity change from 0 to 264192 03:47:44 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x30000, 0x0) [ 1833.501243][ T5527] FAT-fs (loop4): invalid media value (0xeb) [ 1833.507456][ T5527] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1833.779250][ T5528] loop2: detected capacity change from 0 to 4096 03:47:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x3}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1834.207333][ T5532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=70 sclass=netlink_route_socket pid=5532 comm=syz-executor.5 [ 1834.219604][ T5533] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1834.222943][T32683] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1834.231971][ T5528] FAT-fs (loop2): bogus number of reserved sectors 03:47:45 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x16, 0x0, 0x5, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) 03:47:45 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 03:47:45 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x15, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1834.313263][ T5528] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1834.500528][ T5543] loop4: detected capacity change from 0 to 264192 [ 1834.514286][ T5543] FAT-fs (loop4): invalid media value (0x11) [ 1834.520405][ T5543] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:46 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x4}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 03:47:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x2}, 0xc, &(0x7f00000000c0)={0x0, 0x24}}, 0x0) 03:47:46 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0x9, &(0x7f00000000c0)={0xfffffffa}, 0x8) 03:47:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000340)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @loopback}}}, 0x108) 03:47:46 executing program 3: socketpair(0x2, 0x2, 0x1, &(0x7f00000004c0)) [ 1835.319611][ T5557] loop2: detected capacity change from 0 to 4096 [ 1835.395618][ T5561] loop4: detected capacity change from 0 to 264192 [ 1835.408844][ T5561] FAT-fs (loop4): invalid media value (0x40) [ 1835.415067][ T5561] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1835.534715][ T5557] FAT-fs (loop2): bogus number of reserved sectors [ 1835.762936][ T5557] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xd}, 0x0) 03:47:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x5}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:47 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0x9, &(0x7f00000000c0)={0xfffffffa}, 0x8) 03:47:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x24}}, 0x0) 03:47:47 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x450202, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 03:47:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:47 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0x9, &(0x7f00000000c0)={0xfffffffa}, 0x8) 03:47:47 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x83, &(0x7f00000000c0)=""/131, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, 0x0}, 0x80) [ 1836.367956][ T5580] loop4: detected capacity change from 0 to 264192 [ 1836.381282][ T5580] FAT-fs (loop4): bogus number of FAT structure [ 1836.387727][ T5580] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:47 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0x9, &(0x7f00000000c0)={0xfffffffa}, 0x8) 03:47:47 executing program 1: syz_clone(0x40a4080, 0x0, 0x0, 0x0, 0x0, 0x0) 03:47:48 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x6}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1837.126912][ T5584] loop2: detected capacity change from 0 to 4096 03:47:48 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 03:47:48 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc}}, 0x0) 03:47:48 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x450202, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 1837.174642][ T5584] FAT-fs (loop2): bogus number of reserved sectors [ 1837.193863][ T5584] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1837.329349][ T5600] loop4: detected capacity change from 0 to 264192 [ 1837.347968][ T5600] FAT-fs (loop4): invalid media value (0x00) [ 1837.354148][ T5600] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:48 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff9e}, 0xbc) 03:47:49 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x450202, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 03:47:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x7}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:49 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x450202, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) 03:47:49 executing program 1: syz_clone(0x40a4080, 0x0, 0x0, 0x0, 0x0, 0x0) 03:47:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000001200e552"], 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="54000000260001", @ANYRESDEC], 0x54}}, 0x0) 03:47:49 executing program 0: syz_emit_ethernet(0x15, &(0x7f0000000000)={@random="eb31d513a531", @empty, @val={@void, {0x8100, 0x0, 0x1}}, {@llc_tr={0x11, {@llc={0x0, 0x0, "ae"}}}}}, 0x0) 03:47:49 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "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"}, 0x3c6) [ 1838.271570][ T5616] loop2: detected capacity change from 0 to 4096 [ 1838.315895][ T5616] FAT-fs (loop2): bogus number of reserved sectors [ 1838.325918][ T5619] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1838.379561][ T5616] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1838.400142][ T5625] loop4: detected capacity change from 0 to 264192 [ 1838.415970][ T5625] FAT-fs (loop4): invalid media value (0x01) [ 1838.422072][ T5625] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:49 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x1, 0xb691, 0x3ff, 0x818, 0xffffffffffffffff, 0xb98, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x10000008}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, 0x0}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={&(0x7f0000000180)="3196484d0eb93c6382db2b76e8b31e19e9cc12", &(0x7f00000001c0)=""/126, &(0x7f0000000240)="5d6a083c74336036db6fdcf693", 0x0}, 0x38) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 03:47:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x11, 0x66, 0x0, &(0x7f0000000140)) [ 1838.683424][ T5619] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. 03:47:49 executing program 1: syz_clone(0x40a4080, 0x0, 0x0, 0x0, 0x0, 0x0) 03:47:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x8}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000001200e552"], 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="54000000260001", @ANYRESDEC], 0x54}}, 0x0) 03:47:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1839.330601][ T5639] loop4: detected capacity change from 0 to 264192 [ 1839.343443][ T5639] FAT-fs (loop4): invalid media value (0x80) [ 1839.349548][ T5639] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000001200e552"], 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="54000000260001", @ANYRESDEC], 0x54}}, 0x0) 03:47:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_submit(0x0, 0x1, &(0x7f0000002280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000003914ebff00000000000600007f000600002fbad10fcfce0819ee000001000000000001000000000009aaffe700000000200000000a"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000017000000c1"]) [ 1840.011363][ T5642] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 03:47:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x9}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000001200e552"], 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="54000000260001", @ANYRESDEC], 0x54}}, 0x0) [ 1840.123236][ T5645] loop2: detected capacity change from 0 to 4096 [ 1840.135694][ T5646] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1840.145728][ T5646] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1840.166344][ T5645] FAT-fs (loop2): bogus number of reserved sectors 03:47:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000001200e552"], 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="54000000260001", @ANYRESDEC], 0x54}}, 0x0) [ 1840.173872][ T5645] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1840.227871][ T5652] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1840.237517][ T5652] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1840.309713][ T5654] loop4: detected capacity change from 0 to 264192 [ 1840.324143][ T5654] FAT-fs (loop4): invalid media value (0x02) [ 1840.330300][ T5654] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:51 executing program 1: syz_clone(0x40a4080, 0x0, 0x0, 0x0, 0x0, 0x0) 03:47:52 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xa}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000001200e552"], 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="54000000260001", @ANYRESDEC], 0x54}}, 0x0) 03:47:52 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x16, 0x0, 0x5, 0x3ff, 0x40}, 0x48) [ 1841.113745][ T5659] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1841.142558][ T5659] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1841.194760][ T5666] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1841.208232][ T5669] loop2: detected capacity change from 0 to 4096 03:47:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000001200e552"], 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="54000000260001", @ANYRESDEC], 0x54}}, 0x0) [ 1841.269840][ T5669] FAT-fs (loop2): bogus number of reserved sectors [ 1841.291808][ T5674] loop4: detected capacity change from 0 to 264192 [ 1841.305030][ T5674] FAT-fs (loop4): invalid media value (0x00) [ 1841.311133][ T5674] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1841.487090][ T5669] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x24}}, 0x0) 03:47:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xb}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:53 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9}, 0x0, 0x0, 0x0, 0x0) 03:47:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x11, 0x65, 0x0, &(0x7f0000000140)) 03:47:53 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/block/loop3', 0x20d43, 0x0) 03:47:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:53 executing program 5: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x30, 0x0, &(0x7f0000000140)) [ 1842.307229][ T5688] loop4: detected capacity change from 0 to 264192 [ 1842.343541][ T5688] FAT-fs (loop4): invalid media value (0x74) [ 1842.349700][ T5688] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:53 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000afc0)={0x8, 0x2, &(0x7f000000ae00)=@raw=[@cb_func], &(0x7f000000ae40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:54 executing program 1: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 03:47:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xc}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1843.084835][ T5694] loop2: detected capacity change from 0 to 4096 [ 1843.122835][ T5694] FAT-fs (loop2): bogus number of reserved sectors [ 1843.136403][ T5694] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x24}, 0x1, 0x0, 0x2}, 0x0) 03:47:54 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) 03:47:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:54 executing program 0: syz_genetlink_get_family_id$smc(&(0x7f0000000200), 0xffffffffffffffff) shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xf000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 03:47:54 executing program 1: sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x7c5c20cde585384c) [ 1843.511178][ T5704] loop4: detected capacity change from 0 to 264192 [ 1843.528174][ T5704] FAT-fs (loop4): invalid media value (0x61) [ 1843.534464][ T5704] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xd}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:55 executing program 3: sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, 0x0, 0x3d0691c6820aa8b6) [ 1844.100870][ T5711] loop2: detected capacity change from 0 to 4096 03:47:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000340), 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) 03:47:55 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000afc0)={0x0, 0xf4240, &(0x7f000000ae00)=@raw=[@cb_func], &(0x7f000000ae40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:47:55 executing program 0: syz_open_dev$ttys(0xc, 0x2, 0x1) syz_open_dev$ptys(0xc, 0x3, 0x1) [ 1844.218250][ T5711] FAT-fs (loop2): bogus number of reserved sectors [ 1844.250294][ T5711] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1844.337566][ T5720] loop4: detected capacity change from 0 to 264192 [ 1844.433061][ T5720] FAT-fs (loop4): invalid media value (0xd2) [ 1844.439229][ T5720] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xe}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:56 executing program 3: r0 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0xf000) shmdt(r0) 03:47:56 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x3ff, &(0x7f00000004c0)) 03:47:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) fcntl$setstatus(r0, 0x4, 0x800) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0) [ 1845.099987][ T1503] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:47:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1845.262734][ T5732] loop4: detected capacity change from 0 to 264192 [ 1845.371598][ T5732] FAT-fs (loop4): bogus logical sector size 0 [ 1845.377915][ T5732] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:56 executing program 0: clock_getres(0xbc57fdbacf39f760, 0x0) 03:47:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xf}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:57 executing program 3: r0 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0xf000) shmdt(r0) [ 1846.063753][T32683] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1846.091433][ T5740] loop2: detected capacity change from 0 to 4096 [ 1846.135950][ T5740] FAT-fs (loop2): bogus number of reserved sectors [ 1846.152781][ T5740] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:57 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f0000000040)=@raw=[@map_idx, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f0000000080)='syzkaller\x00', 0x6, 0xc9, &(0x7f00000000c0)=""/201, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1846.234259][ T5748] loop4: detected capacity change from 0 to 264192 [ 1846.249713][ T5748] FAT-fs (loop4): invalid media value (0x73) [ 1846.255891][ T5748] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:57 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0xfffffffd, 0x80000001, 0x10c}, 0x48) 03:47:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x10}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:47:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:47:57 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_devices(r0, &(0x7f0000000140)={'b', ' *:* ', 'r\x00'}, 0x8) 03:47:57 executing program 3: r0 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0xf000) shmdt(r0) 03:47:58 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x12, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1847.181618][ T5763] loop4: detected capacity change from 0 to 264192 [ 1847.194818][ T5763] FAT-fs (loop4): bogus number of reserved sectors [ 1847.201443][ T5763] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:58 executing program 0: syz_clone(0x1000, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) [ 1847.410510][ T5764] loop2: detected capacity change from 0 to 4096 03:47:58 executing program 3: r0 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0xf000) shmdt(r0) 03:47:58 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x11}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1847.936354][ T5764] FAT-fs (loop2): bogus number of reserved sectors [ 1847.972447][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:47:58 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000000)=ANY=[@ANYBLOB="85200000021955"], &(0x7f0000000200)='GPL\x00', 0x3, 0xad, &(0x7f0000000240)=""/173, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1847.992512][ T5764] FAT-fs (loop2): Can't find a valid FAT filesystem 03:47:59 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x5) [ 1848.086805][T32683] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1848.142233][ T5776] loop4: detected capacity change from 0 to 264192 [ 1848.173182][ T5776] FAT-fs (loop4): bogus number of reserved sectors [ 1848.179839][ T5776] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:59 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/netpoll', 0x200000, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:48:00 executing program 5: io_setup(0x4, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0) 03:48:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x12}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0xfffffffd, 0x80000001, 0x10c, 0xffffffffffffffff, 0x2}, 0x48) 03:48:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 03:48:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x24}}, 0x0) 03:48:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, 0x0, &(0x7f0000000000)) [ 1849.280167][ T5787] loop2: detected capacity change from 0 to 4096 [ 1849.292225][ T5790] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pid=5790 comm=syz-executor.0 [ 1849.317427][ T5787] FAT-fs (loop2): bogus number of reserved sectors [ 1849.332417][ T5787] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:00 executing program 0: syz_emit_ethernet(0x11, &(0x7f0000000000)={@multicast, @multicast, @void, {@llc_tr={0x11, {@llc={0x0, 0x0, 'j'}}}}}, 0x0) [ 1849.413318][ T5796] loop4: detected capacity change from 0 to 264192 03:48:00 executing program 1: openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x96400, 0x0) [ 1849.513525][ T5796] FAT-fs (loop4): bogus number of reserved sectors [ 1849.520178][ T5796] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:01 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x12, 0x0, 0x0) 03:48:01 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x48}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:01 executing program 0: shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x4000) 03:48:01 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=[@rights={{0x24, 0x1, 0x1, [r1, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x1, 0x0) 03:48:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:01 executing program 3: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, &(0x7f0000000140)) 03:48:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc) 03:48:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000073001f"], 0x24}}, 0x0) 03:48:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x1a00, 0x4, 0x4}, 0x48) [ 1850.400843][ T5815] loop4: detected capacity change from 0 to 264192 [ 1850.414576][ T5815] FAT-fs (loop4): bogus number of reserved sectors [ 1850.421231][ T5815] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:01 executing program 3: io_setup(0x8000, &(0x7f00000004c0)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000040)}]) 03:48:02 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x4c}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1851.146006][ T5822] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=115 sclass=netlink_route_socket pid=5822 comm=syz-executor.5 [ 1851.181182][ T5821] loop2: detected capacity change from 0 to 4096 03:48:02 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) 03:48:02 executing program 1: r0 = shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) shmdt(r0) modify_ldt$write(0x1, &(0x7f0000000080), 0x10) [ 1851.202938][ T27] audit: type=1400 audit(2000000882.120:1452): avc: denied { bind } for pid=5819 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 1851.213257][ T5821] FAT-fs (loop2): bogus number of reserved sectors 03:48:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002780)=ANY=[@ANYBLOB=' \x006'], 0x20}}, 0x0) [ 1851.284629][ T5821] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1851.370734][ T5834] loop4: detected capacity change from 0 to 264192 [ 1851.385146][ T5834] FAT-fs (loop4): bogus number of reserved sectors [ 1851.391778][ T5834] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:02 executing program 0: add_key$fscrypt_provisioning(&(0x7f00000002c0), 0x0, 0x0, 0x48, 0xffffffffffffffff) 03:48:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x68}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:03 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$khugepaged_scan(r0, &(0x7f0000000080), 0xffffffffffffff94) 03:48:03 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x0, 0xb691, 0x0, 0x818, 0xffffffffffffffff, 0xb98, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x10000008}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f00000000c0)="2a3a4556440eb2400f89f81d4261711e87110727bbe24480b4b73d7e819057069f37343ca2cb79fcddd00b5bb63240194334fab960e8b7302c80dfea29be625c9fc85b7f2a62386c9d53da11023ec544ebd7c684c4f23e7a17bb80c9bb15defdd8b3a2c31edbf00e65b1bc53f89f1610ed49b144"}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={&(0x7f0000000180)="3196484d0eb93c6382db2b76e8b31e19e9cc12df15d0e0a5fa5dfa4fa7eb467312da681ba4d5bb43c7d2f025f1e7c4e454b4", &(0x7f00000001c0)=""/126, &(0x7f0000000240)="5d6a083c74336036db6fdcf69310", &(0x7f0000000280), 0x10000, r1}, 0x38) fcntl$notify(0xffffffffffffffff, 0x402, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 03:48:03 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "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"}, 0x94f) 03:48:03 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1d, 0x3, &(0x7f00000002c0)=@framed, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:03 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000afc0)={0x2, 0x2, &(0x7f000000ae00)=@raw=[@cb_func], &(0x7f000000ae40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1852.285704][ T5850] loop2: detected capacity change from 0 to 4096 [ 1852.329932][ T5852] loop4: detected capacity change from 0 to 264192 [ 1852.385158][ T5852] FAT-fs (loop4): bogus number of reserved sectors [ 1852.391789][ T5852] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1852.834383][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1852.847874][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 03:48:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xfffffffffffffd7e, &(0x7f00000000c0)={&(0x7f0000000180)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x0, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x0, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY, @MPTCP_PM_ADDR_ATTR_IF_IDX, @MPTCP_PM_ADDR_ATTR_IF_IDX, @MPTCP_PM_ADDR_ATTR_PORT, @MPTCP_PM_ADDR_ATTR_IF_IDX, @MPTCP_PM_ADDR_ATTR_ADDR6={0x0, 0x4, @ipv4={'\x00', '\xff\xff', @multicast1}}]}, @MPTCP_PM_ATTR_ADDR={0x4, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS, @MPTCP_PM_ADDR_ATTR_FAMILY]}]}, 0x20}}, 0x0) 03:48:03 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x20, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) [ 1853.055628][ T5850] FAT-fs (loop2): bogus number of reserved sectors 03:48:04 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x6c}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:04 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, 0xfffffffffffffffe) [ 1853.123777][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1853.137658][ T5850] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0x68, &(0x7f0000000700)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x0, 0x2c4, 0xffffffff, 0xec, 0x0, 0x3b0, 0x3b0, 0xffffffff, 0x3b0, 0x3b0, 0x5, 0x0, {[{{@ipv6={@dev, @mcast2, [], [], 'veth0_to_bond\x00', 'ipvlan0\x00'}, 0x0, 0xa4, 0xec}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @icmp_id}}}, {{@ipv6={@local, @empty, [], [], 'xfrm0\x00', 'wg0\x00'}, 0x0, 0xa4, 0xec}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @dev}, @ipv4=@local, @gre_key}}}, {{@uncond, 0x0, 0xa4, 0xec}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@remote, @ipv6=@empty, @gre_key, @icmp_id}}}, {{@ipv6={@empty, @remote, [], [], 'veth1_macvtap\x00', 'wlan1\x00'}, 0x0, 0xa4, 0xec}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@local, @icmp_id}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x4d4) syz_emit_ethernet(0x72, &(0x7f0000000000)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "5e15b1", 0x3c, 0x3a, 0x0, @dev, @mcast2, {[], @param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "f96959", 0x0, 0x88, 0x0, @loopback={0x6000}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [@dstopts], "484989d0"}}}}}}}, 0x0) 03:48:04 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) [ 1853.292085][ T5868] loop4: detected capacity change from 0 to 264192 [ 1853.306915][ T5868] FAT-fs (loop4): bogus number of reserved sectors [ 1853.313632][ T5868] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:04 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x11, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:04 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x0, 0x0, 0xf000, 0x0, 0x0, "a677ea5dea8a01ce"}) 03:48:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x74}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:05 executing program 1: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xf000) 03:48:05 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001500)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00d8"], &(0x7f0000001440)=""/163, 0x2b, 0xa3, 0x1}, 0x20) [ 1854.104327][ T5872] loop2: detected capacity change from 0 to 4096 [ 1854.163281][ T5872] FAT-fs (loop2): bogus number of reserved sectors [ 1854.234549][ T5880] loop4: detected capacity change from 0 to 264192 [ 1854.250106][ T5880] FAT-fs (loop4): bogus number of reserved sectors [ 1854.256861][ T5880] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1854.322814][ T5872] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:05 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x200001ae) 03:48:05 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x78}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:05 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0xd, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:05 executing program 5: syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='p') 03:48:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:06 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="ac0000005304"], 0xac}}, 0x0) 03:48:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) 03:48:06 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x3ec, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1855.112556][ T27] audit: type=1107 audit(2000000886.020:1453): pid=5893 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 1855.182540][ T5897] loop4: detected capacity change from 0 to 264192 [ 1855.251159][ T5897] FAT-fs (loop4): bogus number of reserved sectors [ 1855.257892][ T5897] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1855.554251][ T27] audit: type=1400 audit(2000000886.120:1454): avc: denied { write } for pid=2955 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 03:48:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x7a}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:06 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="ac0000005304"], 0xac}}, 0x0) [ 1855.933081][ T27] audit: type=1400 audit(2000000886.120:1455): avc: denied { remove_name } for pid=2955 comm="syslogd" name="messages" dev="tmpfs" ino=13 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1855.955984][ T27] audit: type=1400 audit(2000000886.120:1456): avc: denied { add_name } for pid=2955 comm="syslogd" name="messages.0" dev="tmpfs" ino=12 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1856.000041][ T5904] loop2: detected capacity change from 0 to 4096 03:48:06 executing program 3: socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000380)) pselect6(0x40, &(0x7f00000002c0), &(0x7f0000000300)={0x8}, 0x0, 0x0, 0x0) 03:48:06 executing program 0: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)="87") shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x7000) [ 1856.049756][ T5904] FAT-fs (loop2): bogus number of reserved sectors [ 1856.078935][ T27] audit: type=1107 audit(2000000886.990:1457): pid=5909 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 1856.088876][ T5904] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1856.164849][ T5912] loop4: detected capacity change from 0 to 264192 [ 1856.178910][ T5912] FAT-fs (loop4): bogus number of reserved sectors [ 1856.185791][ T5912] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:07 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="ac0000005304"], 0xac}}, 0x0) 03:48:07 executing program 5: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x11, 0x10, 0x0, &(0x7f0000000140)) 03:48:07 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) mlockall(0x3) brk(0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x35, 0x0, @thr={0x0, &(0x7f0000000440)}}, &(0x7f0000000140)) 03:48:07 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x89}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1856.932505][ T27] audit: type=1107 audit(2000000887.840:1458): pid=5918 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 1856.946422][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:48:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:07 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="ac0000005304"], 0xac}}, 0x0) 03:48:07 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) 03:48:08 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x10, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:08 executing program 1: pselect6(0x77, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000380)={0x0, 0x77a53004}, &(0x7f00000003c0)={0x0, 0x3938700}, &(0x7f0000000440)={&(0x7f0000000400), 0x8}) [ 1857.048435][ T27] audit: type=1107 audit(2000000887.960:1459): pid=5926 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 1857.185641][ T5934] loop4: detected capacity change from 0 to 264192 [ 1857.294710][ T5934] FAT-fs (loop4): bogus number of reserved sectors [ 1857.301426][ T5934] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1857.541374][ T5935] loop2: detected capacity change from 0 to 4096 03:48:08 executing program 0: io_setup(0x3ff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) io_setup(0x7, &(0x7f00000002c0)=0x0) io_destroy(r0) 03:48:08 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xd8}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:08 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x1a00, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 03:48:08 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00', @dev}}) [ 1857.927859][ T5935] FAT-fs (loop2): bogus number of reserved sectors [ 1857.957411][ T5935] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1858.154601][ T5950] loop4: detected capacity change from 0 to 264192 [ 1858.170612][ T5950] FAT-fs (loop4): bogus number of reserved sectors [ 1858.177483][ T5950] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1858.716831][ T5952] loop2: detected capacity change from 0 to 4096 [ 1858.908904][ T5952] FAT-fs (loop2): bogus number of reserved sectors [ 1858.932271][ T5952] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:10 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) mlockall(0x3) brk(0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x35, 0x0, @thr={0x0, &(0x7f0000000440)}}, &(0x7f0000000140)) 03:48:10 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x3, 0x0, 0x6969}, 0x48) 03:48:10 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x22, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, 0x0, &(0x7f0000000100)) 03:48:10 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xd9}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:10 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) mlockall(0x3) brk(0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x35, 0x0, @thr={0x0, &(0x7f0000000440)}}, &(0x7f0000000140)) 03:48:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x63bb}, 0x0) 03:48:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)) [ 1859.511679][ T5964] loop2: detected capacity change from 0 to 4096 [ 1859.527892][ T5964] FAT-fs (loop2): bogus number of reserved sectors [ 1859.552629][ T5964] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1859.614000][ T5971] loop4: detected capacity change from 0 to 264192 [ 1859.628091][ T5971] FAT-fs (loop4): bogus number of reserved sectors [ 1859.634847][ T5971] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xda}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:11 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0xfffffffa}, 0x8) 03:48:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x7}, 0xc) [ 1860.654645][ T5983] loop4: detected capacity change from 0 to 264192 [ 1860.668104][ T5983] FAT-fs (loop4): bogus number of reserved sectors [ 1860.674801][ T5983] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:13 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) mlockall(0x3) brk(0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x35, 0x0, @thr={0x0, &(0x7f0000000440)}}, &(0x7f0000000140)) 03:48:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:13 executing program 5: io_setup(0x3, &(0x7f0000000200)) io_setup(0x9, &(0x7f0000000040)) 03:48:13 executing program 0: shmget$private(0x0, 0x4000, 0x9758639bd9ed6c05, &(0x7f0000000000/0x4000)=nil) 03:48:13 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x114}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:13 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x6c, 0x6c, 0x2, [@union={0x0, 0x8, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}]}}, &(0x7f00000001c0)=""/149, 0x86, 0x95, 0x1}, 0x20) [ 1862.155151][ T5994] loop2: detected capacity change from 0 to 4096 [ 1862.189599][ T5994] FAT-fs (loop2): bogus number of reserved sectors [ 1862.269445][ T6001] loop4: detected capacity change from 0 to 264192 [ 1862.282853][ T6001] FAT-fs (loop4): bogus number of reserved sectors [ 1862.289591][ T6001] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1862.415281][ T5994] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:14 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) mlockall(0x3) brk(0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x35, 0x0, @thr={0x0, &(0x7f0000000440)}}, &(0x7f0000000140)) 03:48:14 executing program 5: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x4, 0x0, &(0x7f0000000140)) 03:48:14 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x5}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:14 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x300}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, 0x0, &(0x7f0000000100)) [ 1863.421460][ T6009] loop2: detected capacity change from 0 to 4096 [ 1863.450778][ T6009] FAT-fs (loop2): bogus number of reserved sectors [ 1863.477339][ T6009] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1863.546330][ T6017] loop4: detected capacity change from 0 to 264192 [ 1863.564382][ T6017] FAT-fs (loop4): bogus number of reserved sectors [ 1863.571055][ T6017] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:15 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) mlockall(0x3) brk(0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x35, 0x0, @thr={0x0, &(0x7f0000000440)}}, &(0x7f0000000140)) 03:48:15 executing program 0: r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000540), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01"], 0x38}}, 0x0) 03:48:15 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x500}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:15 executing program 5: shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0xc000) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 03:48:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:15 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000003914ebff00000000000600007f000600002fbad10fcfce0819ee000001"]) ioctl$KVM_SET_MSRS(r2, 0xc080aebe, &(0x7f00000001c0)=ANY=[]) [ 1864.849958][ T6027] loop2: detected capacity change from 0 to 4096 [ 1864.886080][ T6027] FAT-fs (loop2): bogus number of reserved sectors [ 1864.908874][ T6027] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1864.967618][ T6034] loop4: detected capacity change from 0 to 264192 [ 1864.981682][ T6034] FAT-fs (loop4): bogus number of reserved sectors [ 1864.988599][ T6034] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:17 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) mlockall(0x3) brk(0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x35, 0x0, @thr={0x0, &(0x7f0000000440)}}, &(0x7f0000000140)) 03:48:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x600}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x50, 0x0, &(0x7f0000000140)) 03:48:17 executing program 0: io_setup(0x81, &(0x7f0000000000)=0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000200)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) 03:48:17 executing program 5: io_setup(0x6c82, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1866.271904][ T6046] loop2: detected capacity change from 0 to 4096 [ 1866.293399][ T6046] FAT-fs (loop2): bogus number of reserved sectors [ 1866.305007][ T6046] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1866.369853][ T6051] loop4: detected capacity change from 0 to 264192 [ 1866.386911][ T6051] FAT-fs (loop4): bogus number of reserved sectors [ 1866.393553][ T6051] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000900)=ANY=[@ANYBLOB="e40400002400010029bd7000f2dbdf2500000000", @ANYRES32=r2, @ANYBLOB='\t'], 0x4e4}}, 0x0) 03:48:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x11, 0x67, 0x0, &(0x7f0000000140)) 03:48:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:18 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x700}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:18 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x2710}, {0x0, r0/1000+10000}}, &(0x7f0000000080)) 03:48:18 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) [ 1867.824688][ T6059] __nla_validate_parse: 3 callbacks suppressed [ 1867.824708][ T6059] netlink: 1216 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1867.853679][ T6066] loop2: detected capacity change from 0 to 4096 [ 1867.875241][ T6066] FAT-fs (loop2): bogus number of reserved sectors [ 1867.882044][ T6066] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1867.959075][ T6070] loop4: detected capacity change from 0 to 264192 [ 1867.973369][ T6070] FAT-fs (loop4): bogus number of reserved sectors [ 1867.979983][ T6070] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="23000000260001", @ANYRESDEC], 0x54}}, 0x0) 03:48:19 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="85200002"], &(0x7f0000000200)='GPL\x00', 0x3, 0xad, &(0x7f0000000240)=""/173, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:19 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0xd, &(0x7f00000000c0)={0xfffffffa}, 0x8) 03:48:19 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x900}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:19 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x80c2, 0x0) 03:48:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}]}, 0x34}}, 0x0) 03:48:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x24}, 0xd}, 0x0) 03:48:19 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/block/ram0', 0x22c000, 0x0) [ 1869.013686][ T6082] loop2: detected capacity change from 0 to 4096 [ 1869.025446][ T6082] FAT-fs (loop2): bogus number of reserved sectors [ 1869.032386][ T6082] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1869.118552][ T6088] loop4: detected capacity change from 0 to 264192 [ 1869.214134][ T6088] FAT-fs (loop4): bogus number of reserved sectors [ 1869.220830][ T6088] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:20 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000afc0)={0x3e9, 0x2, &(0x7f000000ae00)=@raw=[@cb_func], &(0x7f000000ae40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:20 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x19, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="bc"], 0xbc}}, 0x0) 03:48:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xa00}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) syz_genetlink_get_family_id$devlink(&(0x7f0000001040), r0) 03:48:20 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xe, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:20 executing program 1: bpf$BPF_GET_PROG_INFO(0x14, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 1869.988236][ T6099] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6099 comm=syz-executor.0 [ 1870.017737][ T6102] loop2: detected capacity change from 0 to 4096 03:48:20 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, 0x0) [ 1870.037282][ T6102] FAT-fs (loop2): bogus number of reserved sectors [ 1870.060906][ T6102] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1870.137754][ T6110] loop4: detected capacity change from 0 to 264192 [ 1870.150504][ T6110] FAT-fs (loop4): bogus number of reserved sectors [ 1870.157160][ T6110] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:21 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x7}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:21 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$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xb00}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000480)={'\x00', 0x0, 0xfffffff9, 0x7f}) 03:48:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:21 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "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"}, 0x956) 03:48:21 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop0', 0x200, 0x0) 03:48:21 executing program 1: syz_clone3(&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x11, 0x0, 0x0}, 0x4f) [ 1871.044550][ T6125] loop4: detected capacity change from 0 to 264192 [ 1871.149516][ T6125] FAT-fs (loop4): bogus number of reserved sectors [ 1871.156191][ T6125] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001d0001002bbd70f2d4a1e6602a8e4d9024146e4e8e00fcdbdf"], 0x40}}, 0x0) [ 1871.574858][ T6130] loop2: detected capacity change from 0 to 4096 03:48:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2400}, 0x0) 03:48:22 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(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xc00}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffc89}}, 0x0) 03:48:22 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) [ 1871.806558][ T6130] FAT-fs (loop2): bogus number of reserved sectors [ 1871.815943][ T6130] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:22 executing program 1: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x1600bd77, 0x0, &(0x7f0000000140)) 03:48:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) 03:48:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x4ffe0}}, 0x0) bind$netlink(r0, &(0x7f0000000000), 0xc) 03:48:22 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0xc, &(0x7f0000000080)=@framed={{}, [@cb_func={0x18, 0x0, 0x4, 0x0, 0x8}, @jmp, @map_idx_val, @func, @kfunc, @generic, @kfunc]}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xdc, &(0x7f00000005c0)=""/220, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1872.005945][ T6149] loop4: detected capacity change from 0 to 264192 [ 1872.019140][ T6149] FAT-fs (loop4): bogus number of reserved sectors [ 1872.025917][ T6149] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, 0x0, 0x0) [ 1872.420642][ T6148] loop2: detected capacity change from 0 to 4096 03:48:23 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(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xd00}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xbb, &(0x7f0000000140)={&(0x7f0000000240)={0xf4, 0x0, 0x0, 0x0, 0x0, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xa5, 0xa8, @random="b4a2ce4c779b1321151aa5286cca8ca2bd75ce6e4b7e22a8ccdca554a259f65b80dc1ad37d9659cd8f41718bd99ba0d79b3a185837e31e3f021929f2912935fd3b9761ecd156bff2d853e7f71d57f1b75fd8d1ec521297491a21ad888a4bfd3a68e34b81be3487a584042c8e29883253cb3229fda45e9e7b685df79c1d11969bc3303d235d2ec423c362d23a129b6086a40ccf3385c6842f175c35b3b0610a18b5"}, @handle=@pci={{0x8}, {0x11}}, @handle=@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}]}, 0xf4}}, 0x4008808) 03:48:23 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x1c, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1872.742590][ T6148] FAT-fs (loop2): bogus number of reserved sectors [ 1872.760581][ T6148] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1872.772854][T32683] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:48:23 executing program 1: io_setup(0x4, &(0x7f0000000240)=0x0) io_cancel(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 03:48:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1872.861461][ T6161] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6161 comm=syz-executor.5 [ 1872.927570][ T6165] loop4: detected capacity change from 0 to 264192 [ 1872.940971][ T6165] FAT-fs (loop4): bogus number of reserved sectors [ 1872.947742][ T6165] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:23 executing program 3: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x6000) 03:48:24 executing program 0: syz_clone(0x19040000, 0x0, 0x0, 0x0, 0x0, 0x0) 03:48:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xe00}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:24 executing program 5: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x1600bd78, 0x0, &(0x7f0000000140)) [ 1873.725931][ T6171] loop2: detected capacity change from 0 to 4096 [ 1873.761197][ T6171] FAT-fs (loop2): bogus number of reserved sectors 03:48:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000840), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000880)={0x14, r1, 0x119}, 0x14}}, 0x0) 03:48:24 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 03:48:24 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0xf, 0x0, 0x0, 0x6779}, 0x48) 03:48:24 executing program 5: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '\\/-},]*{]#'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}], 0xa, "f8584eb46ba03be639a9dabc231b94d95ac9b79661bc478a14b182298ec5f7a24f8530e40f2ec22d17fdd7753574df1fb38b00e852febc3e9f1ba92be7b4e73b720cce36fc5a002982fa608acf1f0f8b5f6f76de55e8336c211a93674be4b60d4af74a4ac69528751800179e69a85d9e4ba1f84597da7f0465977284be94226c6fca13d0fae584c028881b97abb0baf50794515a8a8b804a1d9bfdc3a7ede09ff6f551c158b8db2271cfefa7f9db1e1dd647a9b53f"}, 0x101) [ 1873.779260][ T6171] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1873.926143][ T6181] loop4: detected capacity change from 0 to 264192 [ 1873.945919][ T6181] FAT-fs (loop4): bogus number of reserved sectors [ 1873.952661][ T6181] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:25 executing program 3: bpf$BPF_GET_PROG_INFO(0x15, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 03:48:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xf00}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:25 executing program 0: clock_gettime(0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 03:48:25 executing program 5: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '\\/-},]*{]#'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}], 0xa, "f8584eb46ba03be639a9dabc231b94d95ac9b79661bc478a14b182298ec5f7a24f8530e40f2ec22d17fdd7753574df1fb38b00e852febc3e9f1ba92be7b4e73b720cce36fc5a002982fa608acf1f0f8b5f6f76de55e8336c211a93674be4b60d4af74a4ac69528751800179e69a85d9e4ba1f84597da7f0465977284be94226c6fca13d0fae584c028881b97abb0baf50794515a8a8b804a1d9bfdc3a7ede09ff6f551c158b8db2271cfefa7f9db1e1dd647a9b53f"}, 0x101) [ 1874.667774][ T6191] loop2: detected capacity change from 0 to 4096 [ 1874.693070][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:48:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 03:48:25 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="ac"], 0xac}}, 0x0) [ 1874.725642][ T6191] FAT-fs (loop2): bogus number of reserved sectors [ 1874.750703][ T6191] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:25 executing program 0: syz_emit_ethernet(0x1019, 0x0, 0x0) 03:48:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x11, 0x68, 0x0, &(0x7f0000000140)) 03:48:25 executing program 5: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '\\/-},]*{]#'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}], 0xa, "f8584eb46ba03be639a9dabc231b94d95ac9b79661bc478a14b182298ec5f7a24f8530e40f2ec22d17fdd7753574df1fb38b00e852febc3e9f1ba92be7b4e73b720cce36fc5a002982fa608acf1f0f8b5f6f76de55e8336c211a93674be4b60d4af74a4ac69528751800179e69a85d9e4ba1f84597da7f0465977284be94226c6fca13d0fae584c028881b97abb0baf50794515a8a8b804a1d9bfdc3a7ede09ff6f551c158b8db2271cfefa7f9db1e1dd647a9b53f"}, 0x101) [ 1874.816907][ T6203] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6203 comm=syz-executor.3 [ 1874.883421][ T6205] loop4: detected capacity change from 0 to 264192 [ 1874.897697][ T6205] FAT-fs (loop4): bogus number of reserved sectors [ 1874.904723][ T6205] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:26 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="ac"], 0xac}}, 0x0) 03:48:26 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, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x1020}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16], 0x24}, 0xd}, 0x0) 03:48:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:26 executing program 5: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '\\/-},]*{]#'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}, {0x20, 'devlink\x00'}], 0xa, "f8584eb46ba03be639a9dabc231b94d95ac9b79661bc478a14b182298ec5f7a24f8530e40f2ec22d17fdd7753574df1fb38b00e852febc3e9f1ba92be7b4e73b720cce36fc5a002982fa608acf1f0f8b5f6f76de55e8336c211a93674be4b60d4af74a4ac69528751800179e69a85d9e4ba1f84597da7f0465977284be94226c6fca13d0fae584c028881b97abb0baf50794515a8a8b804a1d9bfdc3a7ede09ff6f551c158b8db2271cfefa7f9db1e1dd647a9b53f"}, 0x101) 03:48:26 executing program 1: bpf$BPF_GET_PROG_INFO(0x23, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 1875.728336][ T6218] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6218 comm=syz-executor.3 [ 1875.733509][ T6217] loop2: detected capacity change from 0 to 4096 [ 1875.825675][ T6226] loop4: detected capacity change from 0 to 264192 [ 1875.840517][ T6226] FAT-fs (loop4): bogus number of reserved sectors [ 1875.847467][ T6226] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x24}}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc) 03:48:27 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, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x1100}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) 03:48:27 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="ac"], 0xac}}, 0x0) 03:48:27 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000afc0)={0x19, 0x2, &(0x7f000000ae00)=@raw=[@cb_func], &(0x7f000000ae40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1876.570942][ T6217] FAT-fs (loop2): bogus number of reserved sectors 03:48:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc) 03:48:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1876.630677][ T6217] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1876.646329][ T6234] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6234 comm=syz-executor.3 03:48:27 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x16, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1876.767325][ T6239] loop4: detected capacity change from 0 to 264192 [ 1876.781988][ T6239] FAT-fs (loop4): bogus number of reserved sectors [ 1876.788935][ T6239] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:27 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="ac"], 0xac}}, 0x0) 03:48:28 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)={0x0, 0x0, @ioapic={0x0, 0x40, 0x0, 0x0, 0x0, [{}, {}, {0x5, 0x2, 0x0, '\x00', 0x3f}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x2}, {}, {}, {0x0, 0x0, 0x3}, {}, {0x40}]}}) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:48:28 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, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x11f7}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1877.536997][ T6243] loop2: detected capacity change from 0 to 4096 [ 1877.568638][ T6248] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6248 comm=syz-executor.3 [ 1877.581578][ T27] audit: type=1400 audit(2000000908.490:1460): avc: denied { bind } for pid=6241 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 1877.605237][ T6243] FAT-fs (loop2): bogus number of reserved sectors [ 1877.611916][ T6243] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1877.676050][ T6250] loop4: detected capacity change from 0 to 264192 [ 1877.694563][ T6250] FAT-fs (loop4): bogus number of reserved sectors [ 1877.701227][ T6250] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000001200e51cc21db426a0e67110f3c474b11b6d"], 0x58}}, 0x0) 03:48:29 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x1200}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:29 executing program 1: open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) 03:48:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000240)={'wg2\x00'}) 03:48:29 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x5}]}]}}, &(0x7f00000001c0)=""/149, 0x32, 0x95, 0x1}, 0x20) 03:48:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:29 executing program 5: io_setup(0x3ff, &(0x7f00000004c0)) io_setup(0x0, &(0x7f00000004c0)) 03:48:29 executing program 3: syz_clone3(&(0x7f0000000440)={0x100000800, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4f) 03:48:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) syz_genetlink_get_family_id$devlink(&(0x7f0000001040), r0) [ 1878.511397][ T6257] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. 03:48:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xe, 0x0, 0x0) [ 1878.607697][ T6266] loop2: detected capacity change from 0 to 4096 [ 1878.672103][ T6270] loop4: detected capacity change from 0 to 264192 [ 1878.690937][ T6270] FAT-fs (loop4): bogus number of reserved sectors [ 1878.697737][ T6270] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1879.223998][ T6266] FAT-fs (loop2): bogus number of reserved sectors 03:48:30 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$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x1401}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x2000, 0x0) 03:48:30 executing program 5: syz_clone(0x81020000, 0x0, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) 03:48:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x16, 0x0, 0x4f, 0x3, 0x800, 0x1}, 0x48) 03:48:30 executing program 0: syz_clone(0x30280000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1879.426568][ T6266] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1879.575225][ T6288] loop2: detected capacity change from 0 to 4096 [ 1879.631356][ T6291] loop4: detected capacity change from 0 to 264192 [ 1879.644557][ T6291] FAT-fs (loop4): bogus number of reserved sectors [ 1879.651179][ T6291] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:30 executing program 1: shmat(0x0, &(0x7f0000002000/0x3000)=nil, 0x5000) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 03:48:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x7f, 0x4, 0x2}, 0x48) 03:48:31 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000003b40)={0x0, 0x5, 0x0, &(0x7f0000001980)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:31 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x20, 0x7, 0xc00, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1}, 0x48) 03:48:31 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x1f00}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1880.376800][ T6288] FAT-fs (loop2): bogus number of reserved sectors [ 1880.395215][ T6288] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:31 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x5, 0xff}]}]}}, &(0x7f00000001c0)=""/149, 0x32, 0x95, 0x1}, 0x20) 03:48:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:31 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f0000000040)=@raw=[@alu={0x4}, @map_idx, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f0000000080)='syzkaller\x00', 0x6, 0xc9, &(0x7f00000000c0)=""/201, 0x0, 0x2, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:31 executing program 5: syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), 0xffffffffffffffff) shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), 0xffffffffffffffff) [ 1880.563020][ T6305] loop4: detected capacity change from 0 to 264192 [ 1880.580971][ T6305] FAT-fs (loop4): bogus number of reserved sectors [ 1880.587788][ T6305] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x2000}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000000c0)=""/89, &(0x7f0000000000)=0x59) 03:48:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x4ffe0}}, 0x0) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@DEVLINK_ATTR_PORT_INDEX={0x8}, @DEVLINK_ATTR_PORT_INDEX={0x8}]}, 0x24}}, 0x0) 03:48:32 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) clock_gettime(0x0, &(0x7f00000000c0)) [ 1881.361431][ T6314] loop2: detected capacity change from 0 to 4096 [ 1881.396921][ T6314] FAT-fs (loop2): bogus number of reserved sectors [ 1881.403689][ T6314] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:32 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000080)=@framed={{0x61}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:32 executing program 3: io_setup(0x3ff, &(0x7f00000004c0)=0x0) io_submit(r0, 0x1, &(0x7f00000021c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) [ 1881.536996][ T6322] loop4: detected capacity change from 0 to 264192 [ 1881.552089][ T6322] FAT-fs (loop4): bogus number of reserved sectors [ 1881.558990][ T6322] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:33 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x2010}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, 0x0, 0x0) 03:48:33 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000afc0)={0x0, 0x2, &(0x7f000000ae00)=@raw=[@cb_func], &(0x7f000000ae40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x24}}, 0x0) 03:48:33 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f0000000000)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0}]}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x83, &(0x7f00000000c0)=""/131, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:33 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="852000ac"], &(0x7f0000000200)='GPL\x00', 0x3, 0xad, &(0x7f0000000240)=""/173, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1882.414934][ T6337] loop2: detected capacity change from 0 to 4096 [ 1882.424897][ T6337] FAT-fs (loop2): bogus number of reserved sectors [ 1882.437301][ T6339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=6339 comm=syz-executor.0 [ 1882.458637][ T6337] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1882.521511][ T6342] loop4: detected capacity change from 0 to 264192 [ 1882.563700][ T6342] FAT-fs (loop4): bogus number of reserved sectors [ 1882.570381][ T6342] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:33 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000afc0)={0x1c, 0x2, &(0x7f000000ae00)=@raw=[@cb_func], &(0x7f000000ae40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x3f00}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:34 executing program 0: io_setup(0x8000, &(0x7f00000004c0)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, r1, 0x0, 0x0, 0x4}]) 03:48:34 executing program 1: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) 03:48:34 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read$FUSE(r2, &(0x7f00000021c0)={0x2020}, 0x2020) 03:48:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, 0x0, &(0x7f0000000100)=0x7) 03:48:34 executing program 3: io_setup(0x1, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x3, 0x3, &(0x7f0000000140)=[{}, {}, {}], 0x0, 0x0) 03:48:34 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000080)=@framed={{0x21}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1883.376570][ T6353] loop2: detected capacity change from 0 to 4096 [ 1883.394168][ T6353] FAT-fs (loop2): bogus number of reserved sectors [ 1883.414222][ T6353] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1883.498406][ T6365] loop4: detected capacity change from 0 to 264192 [ 1883.507097][ T6365] FAT-fs (loop4): bogus number of reserved sectors [ 1883.513818][ T6365] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:34 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 03:48:34 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000003b00)='ns/ipc\x00') 03:48:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x4000}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xfffffdef}}, 0x0) [ 1884.443180][ T6379] loop4: detected capacity change from 0 to 264192 [ 1884.541246][ T6379] FAT-fs (loop4): bogus number of reserved sectors [ 1884.547922][ T6379] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:35 executing program 3: io_setup(0x1, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x3, 0x3, &(0x7f0000000140)=[{}, {}, {}], 0x0, 0x0) 03:48:35 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x1, 0xb691, 0x0, 0x818, 0xffffffffffffffff, 0xb98, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x10000008}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f00000000c0)="2a3a4556440eb2400f89f81d4261711e87110727bbe24480b4b73d7e819057069f37343ca2cb79fcddd00b5bb63240194334fab960e8b7302c80dfea29be625c9fc85b7f2a62386c9d53da11023ec544ebd7c684c4f23e7a17bb80c9bb15defdd8b3a2c31edbf00e65b1bc53f89f1610ed49b144"}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={&(0x7f0000000180)="3196484d0eb93c6382db2b76e8b31e19e9cc12df15d0e0a5fa5dfa4fa7eb467312da681ba4d5bb43c7d2f025f1e7c4e454b4", &(0x7f00000001c0)=""/126, &(0x7f0000000240)="5d6a083c74336036db6fdcf69310", &(0x7f0000000280)="c47dd1ed7ce52a38", 0x10000, r1}, 0x38) fcntl$notify(0xffffffffffffffff, 0x402, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 03:48:35 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000300), 0x6a0342, 0x0) 03:48:35 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x7f, 0x4, 0x10}, 0x48) 03:48:36 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x4800}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1885.214962][ T6387] loop2: detected capacity change from 0 to 4096 03:48:36 executing program 1: syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) 03:48:36 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x3}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1885.261657][ T6387] FAT-fs (loop2): bogus number of reserved sectors [ 1885.268574][ T6387] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000)=0x2, 0x4) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) 03:48:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000001040), r0) [ 1885.467253][ T6403] loop4: detected capacity change from 0 to 264192 [ 1885.491676][ T6403] FAT-fs (loop4): bogus number of reserved sectors [ 1885.498455][ T6403] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:37 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000180)=ANY=[@ANYRES8], &(0x7f0000000200)='GPL\x00', 0x0, 0xad, &(0x7f0000000240)=""/173, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xcb) 03:48:37 executing program 3: io_setup(0x1, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x3, 0x3, &(0x7f0000000140)=[{}, {}, {}], 0x0, 0x0) 03:48:37 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x4b7f}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000001040), r0) [ 1886.246062][ T6409] loop2: detected capacity change from 0 to 4096 03:48:37 executing program 0: syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) [ 1886.294569][ T6409] FAT-fs (loop2): bogus number of reserved sectors [ 1886.316770][ T6409] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000001040), r0) [ 1886.413555][ T6419] loop4: detected capacity change from 0 to 264192 [ 1886.534219][ T6419] FAT-fs (loop4): bogus number of reserved sectors [ 1886.540988][ T6419] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:38 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 03:48:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000001040), r0) 03:48:38 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x4c00}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) 03:48:38 executing program 3: io_setup(0x1, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x3, 0x3, &(0x7f0000000140)=[{}, {}, {}], 0x0, 0x0) 03:48:38 executing program 5: bpf$PROG_LOAD_XDP(0x2, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xc7) [ 1887.304602][ T6433] loop2: detected capacity change from 0 to 4096 [ 1887.366556][ T6436] loop4: detected capacity change from 0 to 264192 [ 1887.533852][ T6436] FAT-fs (loop4): bogus number of reserved sectors [ 1887.541766][ T6436] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:38 executing program 1: io_setup(0x38c, &(0x7f00000000c0)=0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000013c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0xc1ac, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 1887.581959][ T6433] FAT-fs (loop2): bogus number of reserved sectors 03:48:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc, 0x8) [ 1887.799779][ T6433] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:39 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x6800}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x5c) 03:48:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1888.152354][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1888.183834][T32683] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:48:39 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0) [ 1888.321069][ T6453] loop4: detected capacity change from 0 to 264192 [ 1888.334710][ T6453] FAT-fs (loop4): bogus number of reserved sectors [ 1888.341372][ T6453] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:39 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x2}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:39 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0xf4240, &(0x7f0000000080)=@framed={{}, [@cb_func, @jmp, @map_idx_val, @func, @kfunc, @generic, @kfunc]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xdc, &(0x7f00000005c0)=""/220, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xa, 0x0, 0x0) 03:48:40 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x6c00}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x9, 0x0, 0x0) [ 1889.102501][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1889.113461][ T6460] loop2: detected capacity change from 0 to 4096 03:48:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001900010029bd7000ffdbdf250280204cff"], 0x2c}}, 0x0) 03:48:40 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[], 0xac}}, 0x0) [ 1889.165796][ T6460] FAT-fs (loop2): bogus number of reserved sectors [ 1889.194050][ T6460] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1889.285017][ T6473] loop4: detected capacity change from 0 to 264192 [ 1889.299676][ T6473] FAT-fs (loop4): bogus number of reserved sectors [ 1889.306396][ T6473] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1889.413630][ T6468] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 03:48:40 executing program 0: shmget$private(0x0, 0x4000, 0x54000c00, &(0x7f0000003000/0x4000)=nil) 03:48:40 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x7400}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:40 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x83, &(0x7f00000000c0)=""/131, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x80) 03:48:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001900010029bd7000ffdbdf250280204cff"], 0x2c}}, 0x0) 03:48:41 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x16, 0x0, 0x5, 0x3ff}, 0x48) 03:48:41 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xc, 0x0, 0x0) 03:48:41 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x90b50f6c7d4cdc32, 0x0, 0x0}, 0x20) 03:48:41 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000200)='\x00'}, 0x30) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x300}, 0x0) 03:48:41 executing program 5: syz_clone(0x50042000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1890.212099][ T6484] loop2: detected capacity change from 0 to 4096 [ 1890.214388][ T6488] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1890.239420][ T6484] FAT-fs (loop2): bogus number of reserved sectors [ 1890.310913][ T6492] loop4: detected capacity change from 0 to 264192 [ 1890.418782][ T6492] FAT-fs (loop4): bogus number of reserved sectors [ 1890.425915][ T6492] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1890.437865][ T6484] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x0, 0x0, 0x0, 0x0, 0x307, 0x1}, 0x48) 03:48:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x7800}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:42 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x7f, 0x4, 0x8}, 0x48) 03:48:42 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="d34b4717", 0x4}], 0x1}}], 0x1, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:48:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001900010029bd7000ffdbdf250280204cff"], 0x2c}}, 0x0) 03:48:42 executing program 1: io_setup(0x0, &(0x7f00000004c0)) 03:48:42 executing program 0: timer_create(0x3, 0x0, &(0x7f00000000c0)) timer_delete(0x0) [ 1891.204329][ T6505] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1891.228388][ T6509] loop2: detected capacity change from 0 to 4096 [ 1891.310384][ T6513] loop4: detected capacity change from 0 to 264192 [ 1891.329280][ T6513] FAT-fs (loop4): bogus number of reserved sectors [ 1891.335987][ T6513] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:42 executing program 5: recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x77e6eb4cef0f8540, 0x0) 03:48:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x7a00}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001900010029bd7000ffdbdf250280204cff"], 0x2c}}, 0x0) [ 1892.075081][ T6509] FAT-fs (loop2): bogus number of reserved sectors [ 1892.081644][ T6509] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x14, 0x0, 0x0) 03:48:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x60) 03:48:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1}, 0x48) [ 1892.176118][ T6526] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1892.265180][ T6533] loop4: detected capacity change from 0 to 264192 [ 1892.323033][ T6533] FAT-fs (loop4): bogus number of reserved sectors [ 1892.329731][ T6533] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1892.727030][ T6531] loop2: detected capacity change from 0 to 4096 03:48:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x23, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x7f4b}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x4ffe0}}, 0x0) 03:48:44 executing program 3: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0xb09802, 0x0) fcntl$notify(r0, 0x402, 0x0) [ 1893.029276][ T6531] FAT-fs (loop2): bogus number of reserved sectors [ 1893.040637][ T6531] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1893.047738][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:48:44 executing program 1: syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x80) 03:48:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x53, 0x0, &(0x7f0000000140)) 03:48:44 executing program 1: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) renameat2(r0, &(0x7f0000000580)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) 03:48:44 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000001300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x10) 03:48:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000000)=ANY=[], 0xd0) [ 1893.244654][ T6549] loop2: detected capacity change from 0 to 4096 [ 1893.316869][ T6555] loop4: detected capacity change from 0 to 264192 [ 1893.329949][ T6555] FAT-fs (loop4): bogus number of reserved sectors [ 1893.336654][ T6555] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1893.743474][ T6549] FAT-fs (loop2): bogus number of reserved sectors [ 1893.962051][ T6549] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x7fa7}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:45 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000001300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x10) 03:48:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x23, 0x0, 0x0, 0x0, 0x0, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xced, 0xa8, @random="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"}]}, 0xd04}}, 0x0) 03:48:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x300}, 0x0) 03:48:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000900)=ANY=[@ANYBLOB="e40400002400010029bd7000f2dbdf2500000000", @ANYRES32=r2], 0x4e4}}, 0x0) 03:48:45 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000001300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x10) [ 1894.214976][ T6569] loop2: detected capacity change from 0 to 4096 03:48:45 executing program 0: syz_genetlink_get_family_id$team(&(0x7f0000003bc0), 0xffffffffffffffff) [ 1894.281641][ T6573] loop4: detected capacity change from 0 to 264192 [ 1894.295829][ T6573] FAT-fs (loop4): bogus number of reserved sectors [ 1894.302502][ T6573] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1894.910251][ T6579] netlink: 1216 bytes leftover after parsing attributes in process `syz-executor.3'. 03:48:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x24}, 0x1, 0x0, 0x9effffff}, 0x0) 03:48:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x8100}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x1a00, 0x4}, 0x48) 03:48:46 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000001300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x10) [ 1895.050306][ T6569] FAT-fs (loop2): bogus number of reserved sectors [ 1895.080942][ T6569] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:46 executing program 0: r0 = shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0xc000) shmdt(r0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) 03:48:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0xd04, 0x0, 0x0, 0x0, 0x0, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xced, 0xa8, @random="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"}]}, 0xd04}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0) [ 1895.218184][ T6591] loop4: detected capacity change from 0 to 264192 [ 1895.296469][ T6591] FAT-fs (loop4): bogus number of reserved sectors [ 1895.303238][ T6591] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x8900}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:46 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1a, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) 03:48:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x1a00, 0x4}, 0x48) 03:48:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) 03:48:47 executing program 3: syz_clone3(&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4f) [ 1896.040877][ T6597] loop2: detected capacity change from 0 to 4096 [ 1896.163445][ T6597] FAT-fs (loop2): bogus number of reserved sectors [ 1896.183121][ T6606] loop4: detected capacity change from 0 to 264192 [ 1896.196549][ T6606] FAT-fs (loop4): bogus number of reserved sectors [ 1896.203246][ T6606] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1896.417504][ T6597] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x2}, 0x0) 03:48:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xa77f}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xc, 0x0, &(0x7f0000000100)) 03:48:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x1a00, 0x4}, 0x48) 03:48:47 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x1d, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:47 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "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"}, 0xbf0) [ 1897.081105][ T6626] loop2: detected capacity change from 0 to 4096 [ 1897.108156][ T6626] FAT-fs (loop2): bogus number of reserved sectors [ 1897.121127][ T6626] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1897.142140][ T6628] loop4: detected capacity change from 0 to 264192 [ 1897.155932][ T6628] FAT-fs (loop4): bogus number of reserved sectors [ 1897.162607][ T6628] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:48 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x17, 0x0, 0x1a00, 0x4}, 0x48) 03:48:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xd800}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:48 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/ram1', 0x410002, 0x0) 03:48:48 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 03:48:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={0x0}}, 0x0) [ 1897.936977][T32683] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:48:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x20, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0xc}, 0x48) 03:48:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:48 executing program 1: r0 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0xf000) openat$full(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) shmdt(r0) [ 1898.120537][ T6646] loop4: detected capacity change from 0 to 264192 [ 1898.134600][ T6646] FAT-fs (loop4): bogus number of reserved sectors [ 1898.141255][ T6646] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x4ffe0}}, 0x0) 03:48:49 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 03:48:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x20, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0xc}, 0x48) 03:48:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xd900}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1898.899138][ T6651] loop2: detected capacity change from 0 to 4096 03:48:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x16, 0x0, 0x4f, 0x3, 0x0, 0x1}, 0x48) 03:48:49 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x5, &(0x7f0000000000)=@framed={{}, [@cb_func={0x18, 0x0, 0x4, 0x0, 0x3}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:49 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x1, 0x0) [ 1898.951042][ T6651] FAT-fs (loop2): bogus number of reserved sectors [ 1898.970047][ T6651] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x20, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0xc}, 0x48) 03:48:49 executing program 0: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x40040, 0x0) 03:48:49 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter, 0x48) [ 1899.138013][ T6666] loop4: detected capacity change from 0 to 264192 [ 1899.151261][ T6666] FAT-fs (loop4): bogus number of reserved sectors [ 1899.157950][ T6666] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:50 executing program 1: syz_clone(0x3100000, 0x0, 0x0, &(0x7f0000006440), 0x0, 0x0) 03:48:50 executing program 1: statx(0xffffffffffffff9c, &(0x7f0000006fc0)='./file0\x00', 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000007140)='./file0\x00', 0x0, 0x0, 0x0) 03:48:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x19, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x5e2}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:48:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x20, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0xc}, 0x48) 03:48:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xda00}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1899.995706][ T6678] loop2: detected capacity change from 0 to 4096 [ 1900.022221][ T6678] FAT-fs (loop2): bogus number of reserved sectors [ 1900.032614][ T6678] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 03:48:51 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1d, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="8520"], &(0x7f0000000200)='GPL\x00', 0x3, 0xad, &(0x7f0000000240)=""/173, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0xd04, 0x0, 0x0, 0x0, 0x0, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xced, 0xa8, @random="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"}]}, 0xd04}}, 0x0) 03:48:51 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x9, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1900.173727][ T6690] loop4: detected capacity change from 0 to 264192 [ 1900.274289][ T6690] FAT-fs (loop4): bogus number of reserved sectors [ 1900.280903][ T6690] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:51 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xedc0}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:51 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 03:48:51 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x83, &(0x7f00000000c0)=""/131, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1900.967433][ T6698] loop2: detected capacity change from 0 to 4096 03:48:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x3, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:51 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000afc0)={0x9, 0x2, &(0x7f000000ae00)=@raw=[@cb_func], &(0x7f000000ae40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)) open(0x0, 0x0, 0x0) [ 1901.014148][ T6698] FAT-fs (loop2): bogus number of reserved sectors [ 1901.035830][ T6698] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1901.134510][ T6714] loop4: detected capacity change from 0 to 264192 [ 1901.151765][ T6714] FAT-fs (loop4): bogus number of reserved sectors [ 1901.158495][ T6714] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x11, 0xa, 0x0, &(0x7f0000000140)) 03:48:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:52 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x2, &(0x7f0000000080)=@raw=[@ldst={0x3}, @call], &(0x7f0000000100)='GPL\x00', 0x3, 0x85, &(0x7f0000000140)=""/133, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0x68, &(0x7f0000000700)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x0, 0x2c4, 0xffffffff, 0xec, 0x0, 0x3b0, 0x3b0, 0xffffffff, 0x3b0, 0x3b0, 0x5, 0x0, {[{{@ipv6={@dev, @mcast2, [], [], 'veth0_to_bond\x00', 'ipvlan0\x00'}, 0x0, 0xa4, 0xec}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @icmp_id}}}, {{@ipv6={@local, @empty, [], [], 'xfrm0\x00', 'wg0\x00'}, 0x0, 0xa4, 0xec}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @dev}, @ipv4=@local, @gre_key}}}, {{@uncond, 0x0, 0xa4, 0xec}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@remote, @ipv6=@empty, @gre_key, @icmp_id}}}, {{@ipv6={@empty, @remote, [], [], 'veth1_macvtap\x00', 'wlan1\x00'}, 0x0, 0xa4, 0xec}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@local, @icmp_id}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x4d4) syz_emit_ethernet(0x72, &(0x7f0000000000)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "5e15b1", 0x3c, 0x3a, 0x0, @dev, @mcast2, {[], @param_prob={0x4, 0x64, 0x0, 0x0, {0x0, 0x6, "f96959", 0x0, 0x88, 0x0, @loopback={0x6000}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [@dstopts], "484989d0"}}}}}}}, 0x0) 03:48:52 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xf711}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0xfffffdef, 0x0, 0x0, 0x0, 0x0, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xced, 0xa8, @random="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"}]}, 0xd04}}, 0x0) 03:48:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000480)) 03:48:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x11, 0xa, 0x0, &(0x7f0000000140)) [ 1901.977424][ T6723] loop2: detected capacity change from 0 to 4096 03:48:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xc, 0x0, &(0x7f0000000100)=0x7) [ 1902.038376][ T6723] FAT-fs (loop2): bogus number of reserved sectors [ 1902.120197][ T6734] loop4: detected capacity change from 0 to 264192 [ 1902.173784][ T6734] FAT-fs (loop4): bogus number of reserved sectors [ 1902.180438][ T6734] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1902.189825][ T6723] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14}, 0x14}, 0xe}, 0x0) 03:48:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x24}, 0x1, 0x0, 0x500}, 0x0) 03:48:53 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xff00}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:53 executing program 1: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0'}, 0xb) 03:48:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x0, 0x1000}) 03:48:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x11, 0xa, 0x0, &(0x7f0000000140)) 03:48:53 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x17, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1902.974817][ T6747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6747 comm=syz-executor.3 03:48:53 executing program 1: socketpair(0x50, 0x0, 0x0, &(0x7f0000000000)) 03:48:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000080)=""/67, &(0x7f0000000100)=0x43) 03:48:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) syz_genetlink_get_family_id$devlink(&(0x7f0000001040), r0) 03:48:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x11, 0xa, 0x0, &(0x7f0000000140)) 03:48:54 executing program 1: io_setup(0x81, &(0x7f0000000000)=0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000200)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 1903.047309][ T6754] loop2: detected capacity change from 0 to 4096 [ 1903.068265][ T6755] loop4: detected capacity change from 0 to 264192 03:48:54 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x15, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1903.112739][ T6754] FAT-fs (loop2): bogus number of reserved sectors [ 1903.124523][ T6755] FAT-fs (loop4): bogus number of reserved sectors [ 1903.142936][ T6755] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1903.143060][ T6754] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:54 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xff0f}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:54 executing program 5: r0 = shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) shmdt(r0) 03:48:54 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000afc0)={0x0, 0x2, &(0x7f000000ae00)=@raw=[@cb_func], &(0x7f000000ae40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2}, 0x80) 03:48:54 executing program 0: syz_clone(0x23003000, 0x0, 0x0, 0x0, 0x0, 0x0) 03:48:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000140)=@abs, 0x6e) 03:48:54 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x6, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:54 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x7, 0x0, 0x0) 03:48:54 executing program 3: syz_clone(0x10020600, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1903.899684][ T6779] loop2: detected capacity change from 0 to 4096 03:48:54 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x1b, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1903.946923][ T6779] FAT-fs (loop2): bogus number of reserved sectors [ 1904.033839][ T6790] loop4: detected capacity change from 0 to 264192 [ 1904.042393][ T6790] FAT-fs (loop4): bogus number of reserved sectors [ 1904.048981][ T6790] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1904.093263][ T6779] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:55 executing program 1: syz_clone(0x4c206480, &(0x7f0000000340)='I', 0x1, &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000280)="0584b53ddedbcf25ee55e27d2f7b01c64b3df12e79a048b5e3ffa74e1d3347015addbeadfc03d8e5bb39d2379553710100a1fd7d7160021cdcdb2316bc913cf1c1dd2c1bf5870401802346491b9a9bd09d52bc4c20554f577e29587b4afc0848207e1a963aa5be6f2ec6dafcef29648f12ce414e4be004b5e996ab8de38575f5a2e2f57925112eb06bc947253731e224cf8aa3b49be08d1f28e783cb5c8f957c94bbb04bb4992bbefad95417621b38000000000000000000") 03:48:55 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x450202, 0x0) 03:48:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x407ff}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:55 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0xa}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:55 executing program 0: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) shmat(0x0, &(0x7f0000002000/0x3000)=nil, 0x6000) 03:48:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1904.897926][ T6798] loop2: detected capacity change from 0 to 4096 03:48:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f0000000140)={0xfffffffffffffffc, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 03:48:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x8}}]}, 0x38}}, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x24}}, 0x0) 03:48:55 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) [ 1904.965092][ T6798] FAT-fs (loop2): bogus number of reserved sectors [ 1904.995542][ T6798] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1905.110736][ T6812] loop4: detected capacity change from 0 to 264192 [ 1905.124093][ T6812] FAT-fs (loop4): bogus number of reserved sectors [ 1905.130663][ T6812] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:56 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f000000afc0)={0x15, 0x2, &(0x7f000000ae00)=@raw=[@cb_func], &(0x7f000000ae40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x40800}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x9effffff}, 0x0) 03:48:56 executing program 3: shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0x4000) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 03:48:56 executing program 0: r0 = socket$inet6_udplite(0x2, 0x2, 0x88) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000001c80)={&(0x7f0000000340), 0xc, &(0x7f0000000380)={0x0}}, 0x0) 03:48:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x12820, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b", 0x4, 0x3}, {&(0x7f0000000140)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/122, 0x7a, 0x7}, {&(0x7f0000010140)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x81}, {&(0x7f0000000040)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010080)="0000000072724161140000000b000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f00000100a0)="601c6d6b646f7366e0d0ab00080120000200004000f8000010000200000000000000000001000000000000000200000001000600000000000000000000000000800000000000000000000000000000000000000000ea00"/96, 0x60, 0x3000}, {&(0x7f0000010100)="525261410000000000000000000000000000000000000000000000d0f0611286", 0x20, 0x3800}, {&(0x7f00000002c0)="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", 0x1e0, 0x39e0}, {&(0x7f00000004c0)="f8ffff0fffffff0fffffff0fffffff28ffffff0fffffff0f077f00000800000009000000647416cc763f99acb36474a76736bffa0a000000ffffff0fffffff0f00"/80, 0x50, 0x10800}, {&(0x7f00000101c0)="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", 0x120, 0x11002}, {&(0x7f00000102e0)="2e2020000000da47d97133c5d878d8602c552c55000015602c550300000000002e2e20202020202020202010005915602c552c55000015602c5500000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ff202020005915602c552c55000015602c5504001a040000", 0x74, 0x11800}, {&(0x7f0000000540)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000010780)='syzkallers\x00'/32, 0x20, 0x12800}], 0x0, &(0x7f00000000c0)=ANY=[], 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r1]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r4) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 03:48:56 executing program 5: statx(0xffffffffffffff9c, &(0x7f0000006fc0)='./file0\x00', 0x0, 0x0, 0x0) [ 1906.034254][ T6821] loop2: detected capacity change from 0 to 4096 [ 1906.049252][ T6821] FAT-fs (loop2): bogus number of reserved sectors [ 1906.075909][ T6821] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:57 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x16, 0x0, 0x4f, 0x3, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) [ 1906.166246][ T6832] loop4: detected capacity change from 0 to 264192 [ 1906.179687][ T6832] FAT-fs (loop4): bogus number of reserved sectors [ 1906.186908][ T6832] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:57 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f0000000000)=@framed={{}, [@jmp]}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x83, &(0x7f00000000c0)=""/131, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, 0x0}, 0x80) 03:48:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:48:57 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x80400}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:57 executing program 3: r0 = shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0xd000) shmdt(r0) shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x6000) 03:48:57 executing program 0: open$dir(0x0, 0x301000, 0x0) 03:48:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x0, 0xa0018000}) 03:48:57 executing program 1: syz_clone(0x280000, 0x0, 0x0, 0x0, 0x0, 0x0) 03:48:57 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x1, 0xb691, 0x3ff, 0x818, 0xffffffffffffffff, 0xb98, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x10000008}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={&(0x7f0000000180)="3196484d0eb93c6382db2b76e8b31e19e9cc12", &(0x7f00000001c0)=""/126, &(0x7f0000000240)="5d6a083c74336036db6fdcf69310", &(0x7f0000000280), 0x0, r1}, 0x38) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) [ 1907.025571][ T6846] loop2: detected capacity change from 0 to 4096 [ 1907.151483][ T6854] loop4: detected capacity change from 0 to 264192 [ 1907.164715][ T6854] FAT-fs (loop4): bogus number of reserved sectors [ 1907.171320][ T6854] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:58 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x1a, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1907.233605][ T6846] FAT-fs (loop2): bogus number of reserved sectors [ 1907.409192][ T6846] FAT-fs (loop2): Can't find a valid FAT filesystem 03:48:58 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1b, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:58 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0xe0000}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:48:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$vsock_stream(r0, 0x0, 0x0) 03:48:58 executing program 0: socketpair(0x10, 0x2, 0x0, &(0x7f0000000000)) 03:48:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1908.100838][ T6867] loop4: detected capacity change from 0 to 264192 03:48:59 executing program 5: shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0xc000) r0 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x3011ee43a800de24) shmdt(r0) [ 1908.193061][ T6867] FAT-fs (loop4): bogus number of reserved sectors [ 1908.199727][ T6867] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 03:48:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/238, &(0x7f0000000100)=0xee) 03:48:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x26, &(0x7f0000000200)=[{&(0x7f0000012a00)="0200"/32, 0x20, 0x4}, {&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000711f1f63711f1f630100ffff53ef010001000000711f1f63000000000000000001000000000000000b0000000004000008000000d2c20000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e3338353039313539323500"/192, 0xc0, 0x400}, {&(0x7f00000100c0)="0000000000000000000000008da1faf18fb54ecdbfa7c8b0f2fd315d010040000c00000000000000711f1f6300"/64, 0x40, 0x4e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005900000000000000", 0x40, 0x540}, {&(0x7f0000010140)="03000000040000000100"/32, 0x20, 0x640}, {&(0x7f0000010160)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010180)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f00000121a0)="ed41000000100000711f1f63711f1f63711f1f6300000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4400}, {&(0x7f00000121e0)="20000000a8257d74a8257d7400000000711f1f6300"/32, 0x20, 0x4480}, {&(0x7f0000012200)="8081000000180000711f1f63711f1f63711f1f6300000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4800}, {&(0x7f0000012240)="20000000000000000000000000000000711f1f6300"/32, 0x20, 0x4880}, {&(0x7f0000012260)="8081000000180000711f1f63711f1f63711f1f6300000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4c00}, {&(0x7f00000122a0)="20000000000000000000000000000000711f1f6300"/32, 0x20, 0x4c7c}, {&(0x7f00000122c0)="c041000000300000711f1f63711f1f63711f1f6300000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x6800}, {&(0x7f0000012300)="20000000000000000000000000000000711f1f63000000000000000000000000000002ea00"/64, 0x40, 0x6880}, {&(0x7f0000012340)="ed4100003c000000711f1f63711f1f63711f1f630000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000004a3a291000000000000000000000000000000000000000000000000020000000a8257d74a8257d74a8257d74711f1f63a8257d740000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x6c00}, {&(0x7f0000012400)="ed8100001a040000711f1f63711f1f63711f1f6300000000000001008000000000000800010000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000001051851300000000000000000000000000000000000000000000000020000000a8257d74a8257d74a8257d74711f1f63a8257d740000000000000000", 0xa0, 0x7000}, {&(0x7f00000124a0)="ffa1000027000000711f1f63711f1f63711f1f6300000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e333835303931353932352f66696c65302f66696c653000000000000000000000000000000000000000000073984cd600000000000000000000000000000000000000000000000020000000a8257d74a8257d74a8257d74711f1f63a8257d740000000000000000", 0xa0, 0x7400}, {&(0x7f0000012540)="ed8100000a000000711f1f63711f1f63711f1f63000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a2d9aac500000000000000000000000000000000000000000000000020000000a8257d74a8257d74a8257d74711f1f63a8257d740000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x7800}, {&(0x7f0000012640)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000711f1f63711f1f63711f1f6300000000000002008000000000000800010000000af301000400000000000000000000000300000060000000010000000200000061000000020000000100000062000000000000000000000000000000543a6c0000000000000000000000000000000000000000000000000020000000a8257d74a8257d74a8257d74711f1f63a8257d740000000000000000", 0xc0, 0x7be0}, {&(0x7f0000012700)="ed81000064000000711f1f63711f1f63711f1f63000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616ca6c0e06400000000000000000000000000000000000000000000000020000000a8257d74a8257d74a8257d74711f1f63a8257d740000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x8000}, {&(0x7f00000127c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x83c0}, {&(0x7f0000012800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012880)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f00000128a0)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f00000128c0)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f00000128e0)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000012900)="0200"/32, 0x20, 0x30400}, {&(0x7f0000012920)="0300"/32, 0x20, 0x30800}, {&(0x7f0000012940)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000012980)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x31400}, {&(0x7f00000129e0)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000012a20)="0300"/32, 0x20, 0x40800}, {&(0x7f0000012a40)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000012a60)="0500"/32, 0x20, 0x41000}, {&(0x7f0000012a80)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x41400}, {&(0x7f0000012ae0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}, {&(0x7f0000012960)="0500"/32, 0x20, 0xb1000}], 0x0, &(0x7f0000012f00), 0x1) 03:48:59 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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x400000}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1908.910043][ T6874] loop2: detected capacity change from 0 to 4096 03:48:59 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x4, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:48:59 executing program 1: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x7fffffff}, 0x8) 03:48:59 executing program 3: shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0xc000) getrandom(&(0x7f0000000280)=""/4096, 0x1000, 0x0) [ 1908.952918][ T6874] FAT-fs (loop2): bogus number of reserved sectors [ 1909.038862][ T6874] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1909.051542][ T6884] loop4: detected capacity change from 0 to 264192 [ 1909.064609][ T6884] FAT-fs (loop4): bogus number of reserved sectors [ 1909.071254][ T6884] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:00 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x8, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:49:00 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x1000000}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:00 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x4, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:49:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x2c}}, 0x0) 03:49:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x16, 0x7fffffff, 0x0, 0x3, 0x0, 0x1}, 0x48) [ 1909.996072][ T6895] loop4: detected capacity change from 0 to 264192 [ 1910.008816][ T6895] FAT-fs (loop4): bogus number of reserved sectors [ 1910.015482][ T6895] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x2000000}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:01 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x4, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:49:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={0x0}}, 0x0) 03:49:01 executing program 1: pipe(&(0x7f00000002c0)) pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140)={0x8}, 0x0, &(0x7f0000000200), 0x0) 03:49:01 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSETD(r0, 0x540f, 0x0) [ 1910.812869][ T6905] loop2: detected capacity change from 0 to 4096 [ 1910.901190][ T6905] FAT-fs (loop2): bogus number of reserved sectors [ 1910.964857][ T6913] loop4: detected capacity change from 0 to 264192 [ 1910.973682][ T6913] FAT-fs (loop4): bogus number of reserved sectors [ 1910.980308][ T6913] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1911.234316][ T6905] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x24}}, 0x0) 03:49:02 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xa, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:49:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x3000000}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:02 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x4, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:49:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:02 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 03:49:02 executing program 0: pipe(&(0x7f00000002c0)) pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140)={0x8}, 0x0, 0x0, 0x0) [ 1911.944589][ T6931] loop4: detected capacity change from 0 to 264192 03:49:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000009f6c1f"], 0x24}}, 0x0) [ 1912.072693][ T6931] FAT-fs (loop4): bogus number of reserved sectors [ 1912.079375][ T6931] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1912.386097][ T6935] loop2: detected capacity change from 0 to 4096 03:49:03 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x4000000}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000001040), r0) [ 1912.682583][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1912.751370][ T6935] FAT-fs (loop2): bogus number of reserved sectors [ 1912.782558][ T6940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27807 sclass=netlink_route_socket pid=6940 comm=syz-executor.3 03:49:03 executing program 5: syz_clone(0x3100000, 0x0, 0x0, &(0x7f0000006440), 0x0, &(0x7f00000064c0)='>') [ 1912.802883][ T6935] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1912.836331][ T6943] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6943 comm=syz-executor.1 [ 1912.923277][ T6947] loop4: detected capacity change from 0 to 264192 [ 1912.936649][ T6947] FAT-fs (loop4): bogus number of reserved sectors [ 1912.943553][ T6947] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x4ffe0}}, 0x0) 03:49:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x5000000}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) syz_genetlink_get_family_id$devlink(&(0x7f0000001040), r0) 03:49:04 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x12, &(0x7f000000afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:49:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000001040), r0) [ 1913.770667][ T6952] loop2: detected capacity change from 0 to 4096 [ 1913.830770][ T6952] FAT-fs (loop2): bogus number of reserved sectors [ 1913.872912][ T6952] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1913.922464][ T6960] loop4: detected capacity change from 0 to 264192 [ 1913.935854][ T6960] FAT-fs (loop4): bogus number of reserved sectors [ 1913.942569][ T6960] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1914.266676][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1914.275113][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 03:49:05 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x6000000}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000007}, 0xc) 03:49:05 executing program 0: syz_emit_ethernet(0x15, &(0x7f0000000000)={@random="eb31d513a531", @empty, @val={@void}, {@llc_tr={0x11, {@llc={0x0, 0x0, "ae"}}}}}, 0x0) 03:49:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:05 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x9, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:49:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000001040), r0) [ 1914.891734][ T6973] loop4: detected capacity change from 0 to 264192 [ 1914.904843][ T6973] FAT-fs (loop4): bogus number of reserved sectors [ 1914.911630][ T6973] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:06 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x7000000}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1915.639304][ T6978] loop2: detected capacity change from 0 to 4096 [ 1915.662483][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1915.676281][ T6978] FAT-fs (loop2): bogus number of reserved sectors 03:49:06 executing program 0: syz_emit_ethernet(0x15, &(0x7f0000000000)={@random="eb31d513a531", @empty, @val={@void}, {@llc_tr={0x11, {@llc={0x0, 0x0, "ae"}}}}}, 0x0) 03:49:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000001040), r0) 03:49:06 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) 03:49:06 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000080)=@framed={{0x18, 0xf}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 1915.699939][ T6978] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:06 executing program 0: syz_emit_ethernet(0x15, &(0x7f0000000000)={@random="eb31d513a531", @empty, @val={@void}, {@llc_tr={0x11, {@llc={0x0, 0x0, "ae"}}}}}, 0x0) 03:49:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1915.899615][ T6992] loop4: detected capacity change from 0 to 264192 [ 1915.932465][ T6992] FAT-fs (loop4): bogus number of reserved sectors [ 1915.939192][ T6992] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:06 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x20) [ 1916.120207][ T6991] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6991 comm=syz-executor.1 03:49:07 executing program 3: mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000600)='./binderfs2\x00', 0x1ff) 03:49:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d996673fdd261740002800100024011eb04f801", 0x17, 0x8000000}], 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1916.639481][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1916.673336][ T6997] loop2: detected capacity change from 0 to 4096 03:49:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x24040855, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev, 0x9}, 0x1c) 03:49:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x86c3eb446d31b839, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x0, 0x1}}}}, 0x30}}, 0x0) 03:49:07 executing program 0: syz_emit_ethernet(0x15, &(0x7f0000000000)={@random="eb31d513a531", @empty, @val={@void}, {@llc_tr={0x11, {@llc={0x0, 0x0, "ae"}}}}}, 0x0) 03:49:07 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000006c0)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x9, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x3}, @func={0x7}, @volatile]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f]}}, &(0x7f00000005c0)=""/252, 0x45, 0xfc, 0x1}, 0x20) 03:49:07 executing program 1: socketpair(0x0, 0x6, 0x0, &(0x7f0000000080)) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000600)='./binderfs2\x00', 0x1ff) [ 1916.751611][ T6997] FAT-fs (loop2): bogus number of reserved sectors [ 1916.774958][ T6997] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1916.882641][ T7010] loop4: detected capacity change from 0 to 264192 [ 1916.896471][ T7010] FAT-fs (loop4): bogus number of reserved sectors [ 1916.903281][ T7010] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x48) 03:49:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:08 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x80002, 0x0) 03:49:08 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3}, 0x48) 03:49:08 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) [ 1917.772155][ T7023] loop2: detected capacity change from 0 to 4096 [ 1917.840159][ T7025] loop4: detected capacity change from 0 to 264192 [ 1917.853900][ T7025] FAT-fs (loop4): bogus number of reserved sectors [ 1917.860529][ T7025] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r1) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}}, 0x0) 03:49:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1918.631559][ T7023] FAT-fs (loop2): bogus number of reserved sectors 03:49:09 executing program 0: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000540)=[0x0, 0x11, 0x7], 0x3}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=[0x0], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r3 = creat(0x0, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000']) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x21, 0x0, "8115a249819b756a13676439de1acef6195d6cfcc0d108ec25b3e1ee98560baba52ca4246c716f575994f9343610c393a27038ba0557a74281b36cd6451726d0d63c8f40e0db0d38f736c742f93176fa"}, 0xd8) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x80003200) 03:49:09 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@volatile={0x10}]}}, &(0x7f0000000080)=""/147, 0x26, 0x93, 0x1}, 0x20) 03:49:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 03:49:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) 03:49:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1918.687984][ T7023] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1918.829121][ T7039] loop4: detected capacity change from 0 to 264192 [ 1918.863056][ T7039] FAT-fs (loop4): bogus number of reserved sectors [ 1918.869659][ T7039] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:10 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x18, &(0x7f00000000c0)=""/24, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:49:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) dup2(r1, r0) [ 1919.677645][ T27] audit: type=1400 audit(2000000950.590:1461): avc: denied { setopt } for pid=7042 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 03:49:10 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000440)={0x54, 0x12, 0x1, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x4}]}, 0x54}}, 0x0) [ 1919.767336][ T7054] loop2: detected capacity change from 0 to 4096 03:49:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) [ 1919.842952][ T7059] loop4: detected capacity change from 0 to 264192 [ 1919.857107][ T7059] FAT-fs (loop4): bogus number of reserved sectors [ 1919.863928][ T7059] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:11 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:11 executing program 0: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000600)='./binderfs2\x00', 0x1ff) 03:49:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0, 0x10}], 0x1, 0x100) close(r1) [ 1920.652396][ T7054] FAT-fs (loop2): bogus number of reserved sectors 03:49:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newchain={0x24, 0x32, 0x1}, 0x24}}, 0x0) 03:49:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:11 executing program 3: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$binderfs(0xffffffffffffff9c, 0x0, 0x1ff) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000008c0), 0x4) [ 1920.718974][ T7054] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:11 executing program 1: connect$bt_sco(0xffffffffffffffff, &(0x7f00000002c0), 0x8) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000600)='./binderfs2\x00', 0x1ff) [ 1920.853978][ T7075] loop4: detected capacity change from 0 to 264192 [ 1920.928494][ T7075] FAT-fs (loop4): bogus number of reserved sectors [ 1920.935234][ T7075] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1920.954385][T32683] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:49:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1921.587869][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1921.617853][ T7084] loop2: detected capacity change from 0 to 4096 03:49:12 executing program 0: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000600)='./binderfs2\x00', 0x1ff) [ 1921.653254][ T7083] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 03:49:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x1a, 0x0, 0x0, 0x0, 0x84, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x1}, 0x48) [ 1921.746682][ T7084] FAT-fs (loop2): bogus number of reserved sectors 03:49:12 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600), 0x10) [ 1921.801754][ T7089] loop4: detected capacity change from 0 to 264192 [ 1921.888290][ T7084] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1921.904036][ T7089] FAT-fs (loop4): bogus number of reserved sectors [ 1921.910725][ T7089] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x3, 0x0, 0x101}, 0x98) 03:49:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:13 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{0xffffffffffffff9c}, {0xffffffffffffff9c}, {}, {r0, 0x40}, {}], 0x5, 0x0) 03:49:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:13 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x1a, 0x0, 0x0, 0x0, 0x84, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x48) 03:49:13 executing program 0: set_mempolicy(0x3, &(0x7f0000000080)=0xffffffffffffffff, 0x4) openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 03:49:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000080)=""/234, 0xea, 0x0, 0x0, 0x0) [ 1922.722071][ T7105] loop2: detected capacity change from 0 to 4096 [ 1922.795778][ T7107] loop4: detected capacity change from 0 to 264192 [ 1922.809005][ T7107] FAT-fs (loop4): bogus number of reserved sectors [ 1922.815677][ T7107] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:13 executing program 3: shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0xc000) [ 1923.138778][ T7105] FAT-fs (loop2): bogus number of reserved sectors [ 1923.323602][ T7105] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:14 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:14 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) read$msr(r0, 0x0, 0x0) 03:49:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:14 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000580)={&(0x7f0000000540)=[0x0, 0x0, 0x11, 0x7], 0x4}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000']) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x21, 0x0, "8115a249819b756a13676439de1acef6195d6cfcc0d108ec25b3e1ee98560baba52ca4246c716f575994f9343610c393a27038ba0557a74281b36cd6451726d0d63c8f40e0db0d38f736c742f93176fa"}, 0xd8) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x80003200) 03:49:14 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), 0x4) [ 1923.671686][T32683] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1923.728385][ T7125] loop4: detected capacity change from 0 to 264192 [ 1923.741988][ T7125] FAT-fs (loop4): bogus number of reserved sectors [ 1923.748750][ T7125] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:15 executing program 5: socketpair(0x26, 0x0, 0x0, &(0x7f0000000180)) 03:49:15 executing program 0: syslog(0x2, &(0x7f0000000000)=""/26, 0x1a) 03:49:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 1924.517822][ T7132] loop2: detected capacity change from 0 to 4096 03:49:15 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, 0x0, &(0x7f0000000240)) [ 1924.569585][ T7132] FAT-fs (loop2): bogus number of reserved sectors [ 1924.605437][ T7132] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:15 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000000)={0x0, 0x0, 0x0, @stepwise}) [ 1924.726906][ T7144] loop4: detected capacity change from 0 to 264192 [ 1924.735314][ T7144] FAT-fs (loop4): bogus number of reserved sectors [ 1924.741957][ T7144] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:16 executing program 0: syslog(0x2, &(0x7f0000000000)=""/26, 0x1a) 03:49:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:16 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541b, 0x0) 03:49:16 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0xc0285629, &(0x7f00000000c0)) 03:49:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8930, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:49:16 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0x401c5820, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) [ 1925.622187][ T7158] loop2: detected capacity change from 0 to 4096 [ 1925.697667][ T7161] loop4: detected capacity change from 0 to 264192 [ 1925.723303][ T7161] FAT-fs (loop4): bogus number of reserved sectors [ 1925.729978][ T7161] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5424, 0x0) [ 1926.201266][ T7158] FAT-fs (loop2): bogus number of reserved sectors 03:49:17 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:17 executing program 0: syslog(0x2, &(0x7f0000000000)=""/26, 0x1a) 03:49:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8970, &(0x7f0000000300)={'syztnl0\x00', 0x0}) [ 1926.472496][ T7158] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:17 executing program 3: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, 0x0) 03:49:17 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x101282, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000180)={0xb, {'syz1\x00', 'syz1\x00', 'syz1\x00'}}, 0x118) [ 1926.597715][ T7174] loop2: detected capacity change from 0 to 4096 [ 1926.681595][ T7180] loop4: detected capacity change from 0 to 264192 [ 1926.690859][ T7180] FAT-fs (loop4): bogus number of reserved sectors [ 1926.697905][ T7180] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x891e, &(0x7f0000000300)={'syztnl0\x00', 0x0}) [ 1927.340119][ T7174] FAT-fs (loop2): bogus number of reserved sectors 03:49:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b65, 0x0) [ 1927.408085][ T7174] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:18 executing program 1: pselect6(0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={[0x4]}, 0x8}) 03:49:18 executing program 0: syslog(0x2, &(0x7f0000000000)=""/26, 0x1a) 03:49:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:18 executing program 5: r0 = epoll_create1(0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, 0x0) 03:49:18 executing program 3: r0 = socket(0x2c, 0x3, 0x0) setsockopt$MRT6_DONE(r0, 0x11b, 0x5, 0x0, 0x0) [ 1927.622661][ T7195] loop4: detected capacity change from 0 to 264192 [ 1927.632055][ T7195] FAT-fs (loop4): bogus number of reserved sectors [ 1927.638936][ T7195] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8922, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:49:19 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x80108906, 0x0) 03:49:19 executing program 3: connect$bt_sco(0xffffffffffffffff, 0x0, 0x0) syz_clone(0x8040000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)) socket$nl_route(0x10, 0x3, 0x0) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000600)='./binderfs2\x00', 0x1ff) 03:49:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x68, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2d}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x68}}, 0x0) [ 1928.420457][T32683] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:49:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0xe}, @BATADV_ATTR_ISOLATION_MARK={0xffffffffffffff1c}]}, 0x24}}, 0x0) [ 1928.486749][ T7205] loop2: detected capacity change from 0 to 4096 03:49:19 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x8, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0xa, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) 03:49:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x0, 0x0, 0x758e, 0x0, 0x1}, 0x48) [ 1928.570633][ T7205] FAT-fs (loop2): bogus number of reserved sectors [ 1928.582594][ T7205] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1928.641175][ T7216] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 1928.655986][ T7218] loop4: detected capacity change from 0 to 264192 [ 1928.672976][ T7218] FAT-fs (loop4): bogus number of reserved sectors [ 1928.679597][ T7218] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4bfa, 0x0) [ 1929.440067][T32683] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:49:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0xe}, @BATADV_ATTR_ISOLATION_MARK={0xffffffffffffff1c}]}, 0x24}}, 0x0) 03:49:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4bfa, &(0x7f0000000000)) 03:49:20 executing program 3: r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) 03:49:20 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0x801c581f, 0x0) [ 1929.488765][ T1503] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:49:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 03:49:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x6d, 0x0, 0x0, 0x0, 0x7, 0x3ff}) [ 1929.603232][ T7236] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 1929.610728][ T7238] loop2: detected capacity change from 0 to 4096 [ 1929.701002][ T7241] loop4: detected capacity change from 0 to 264192 [ 1929.714256][ T7241] FAT-fs (loop4): bogus number of reserved sectors [ 1929.720933][ T7241] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:20 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000140)={0x4, 0x2, 0x4}) [ 1929.773247][ T7238] FAT-fs (loop2): bogus number of reserved sectors [ 1929.992295][ T7238] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:21 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$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:21 executing program 0: add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffff8) 03:49:21 executing program 1: r0 = socket(0x11, 0x3, 0x0) accept$inet(r0, 0x0, 0x0) 03:49:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:21 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0x5421, &(0x7f00000000c0)) 03:49:21 executing program 5: clock_gettime(0x0, &(0x7f0000000180)={0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x7}, 0x0, &(0x7f00000001c0)={r0}, 0x0) [ 1930.606676][ T7255] loop4: detected capacity change from 0 to 264192 [ 1930.631064][ T7255] FAT-fs (loop4): bogus number of reserved sectors [ 1930.637754][ T7255] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1930.915522][ T27] audit: type=1400 audit(2000000961.740:1462): avc: denied { accept } for pid=7251 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 03:49:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b6a, 0x0) [ 1931.372627][T32683] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:49:22 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b4d, &(0x7f0000000000)) 03:49:22 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x38, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000300)={0x6, 0x1, 0x0, "7e9c6521a70ae2af6e0e43e61e60c0650ffed151c09564d00f9df3ab874090b0"}) 03:49:22 executing program 5: pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0), 0x0) [ 1931.416848][ T7261] loop2: detected capacity change from 0 to 4096 [ 1931.451197][ T7261] FAT-fs (loop2): bogus number of reserved sectors [ 1931.458528][ T7261] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1931.553696][ T7270] loop4: detected capacity change from 0 to 264192 [ 1931.563426][ T7270] FAT-fs (loop4): bogus number of reserved sectors [ 1931.570035][ T7270] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:22 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x7, 0x2) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000240)={0x1, @sdr}) 03:49:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 03:49:23 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000080), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, &(0x7f0000000140), &(0x7f0000000180)}) 03:49:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan4\x00'}) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) 03:49:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, 0x0, &(0x7f00000000c0)) [ 1932.552384][ T7284] loop4: detected capacity change from 0 to 264192 [ 1932.567627][ T7284] FAT-fs (loop4): bogus number of reserved sectors [ 1932.574480][ T7284] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1932.933641][ T7289] loop2: detected capacity change from 0 to 4096 03:49:24 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:24 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000000)={0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x2}]}}) 03:49:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x894a, &(0x7f0000000300)={'syztnl0\x00', 0x0}) [ 1933.336222][ T7289] FAT-fs (loop2): bogus number of reserved sectors [ 1933.342386][T32683] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:49:24 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x10, 0x0, 0x0) 03:49:24 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5427, 0x0) 03:49:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x3e, 0x0, 0x0) [ 1933.377594][ T7289] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:24 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000080), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000100)=[{}, {}], 0x0, 0x0, 0x0}) [ 1933.493708][ T7307] loop4: detected capacity change from 0 to 264192 [ 1933.502065][ T7307] FAT-fs (loop4): bogus number of reserved sectors [ 1933.509068][ T7307] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:25 executing program 1: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, r0+60000000}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 03:49:25 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(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89a3, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:49:25 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x10, 0x0, 0x0) 03:49:25 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x35, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000000)={0x1000, 0x0, 0x0, @stepwise}) 03:49:25 executing program 0: syz_emit_ethernet(0xe81, &(0x7f0000001340)={@empty, @dev, @val={@void}, {@x25={0x805, {0x0, 0x0, 0x0, "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"}}}}, 0x0) [ 1934.366769][ T7320] loop2: detected capacity change from 0 to 4096 [ 1934.401340][ T7320] FAT-fs (loop2): bogus number of reserved sectors [ 1934.460178][ T7326] loop4: detected capacity change from 0 to 264192 [ 1934.504271][ T7320] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1934.545197][ T7326] FAT-fs (loop4): bogus number of reserved sectors [ 1934.551832][ T7326] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x2, 0x0) 03:49:25 executing program 3: r0 = socket(0x25, 0x1, 0x0) accept4$vsock_stream(r0, 0x0, 0x0, 0x0) 03:49:26 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, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}]}, 0x1c}}, 0x0) 03:49:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1935.236431][T32683] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:49:26 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc0205649, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x3, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) 03:49:26 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000180)=0x40) [ 1935.292358][ T27] audit: type=1400 audit(2000000966.200:1463): avc: denied { accept } for pid=7331 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 03:49:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8914, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:49:26 executing program 3: openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x14042, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x8200, 0x0) 03:49:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) [ 1935.356303][ T7341] loop2: detected capacity change from 0 to 4096 [ 1935.405005][ T7341] FAT-fs (loop2): bogus number of reserved sectors [ 1935.420954][ T7341] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1935.505287][ T7348] loop4: detected capacity change from 0 to 264192 [ 1935.518587][ T7348] FAT-fs (loop4): bogus number of reserved sectors [ 1935.525258][ T7348] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:26 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002640)={0x0, 0x2, &(0x7f00000011c0)=@raw=[@map_idx_val], &(0x7f0000001240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:49:27 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, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:27 executing program 5: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000a80)={0x0, 0xf4}, 0x20) 03:49:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8995, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:49:27 executing program 3: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 03:49:27 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0), 0x4) [ 1936.419246][ T7366] loop4: detected capacity change from 0 to 264192 [ 1936.432486][ T7366] FAT-fs (loop4): bogus number of reserved sectors [ 1936.439147][ T7366] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1936.457142][ T7361] loop2: detected capacity change from 0 to 4096 03:49:28 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, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:28 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000002c0), 0x2) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000300)={0x0, 0x3, [{r1, 0x0, 0x0, 0x2000}, {}, {}]}) 03:49:28 executing program 5: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000a80)={0x0, 0xf4}, 0x20) [ 1937.192780][T32683] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1937.207261][ T7361] FAT-fs (loop2): bogus number of reserved sectors 03:49:28 executing program 0: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000100), 0x8) 03:49:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x80045432, &(0x7f0000000000)) [ 1937.271686][ T7361] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1937.385439][ T7381] loop4: detected capacity change from 0 to 264192 [ 1937.399996][ T7381] FAT-fs (loop4): bogus number of reserved sectors [ 1937.406754][ T7381] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8971, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:49:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:29 executing program 5: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f0000000100)) 03:49:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4bfb, 0x0) 03:49:29 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x3, 0x0, 0x4) 03:49:29 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, 0x0) 03:49:29 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={0x0, 0x0, 0x28}, 0x10) [ 1938.241584][ T7388] loop2: detected capacity change from 0 to 4096 [ 1938.274730][ T7388] FAT-fs (loop2): bogus number of reserved sectors 03:49:29 executing program 5: add_key$fscrypt_provisioning(&(0x7f0000000140), 0x0, 0x0, 0x0, 0xfffffffffffffff9) 03:49:29 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc0205647, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) [ 1938.289196][ T7388] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1938.390729][ T7402] loop4: detected capacity change from 0 to 264192 [ 1938.403795][ T7402] FAT-fs (loop4): bogus number of reserved sectors [ 1938.410415][ T7402] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:29 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000000)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0x0, 0x0, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @null]}) 03:49:29 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0x4020940d, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) 03:49:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:30 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$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000c79fa85f1100000008000b000000000008"], 0x24}}, 0x0) 03:49:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) 03:49:30 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0x5450, 0x0) 03:49:30 executing program 1: r0 = socket(0x2c, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000340)={'ip_vti0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x7800, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @empty}}}}) 03:49:30 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x8, 0x0, 0x0) [ 1939.207824][ T7417] loop2: detected capacity change from 0 to 4096 [ 1939.255277][ T7417] FAT-fs (loop2): bogus number of reserved sectors [ 1939.322586][ T7422] loop4: detected capacity change from 0 to 264192 [ 1939.336113][ T7422] FAT-fs (loop4): bogus number of reserved sectors [ 1939.342901][ T7422] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1939.449287][ T7417] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:31 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x18, 0x2) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000080)=@fd={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b7894f91"}}) 03:49:31 executing program 3: syz_open_dev$media(&(0x7f0000000080), 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000000)) 03:49:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:31 executing program 1: r0 = socket(0x2c, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000340)={'ip_vti0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x7800, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @empty}}}}) 03:49:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:31 executing program 1: r0 = socket(0x11, 0x2, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000500)={&(0x7f00000003c0), 0xc, &(0x7f00000004c0)={0x0}}, 0x0) 03:49:31 executing program 3: pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x7}, 0x0, 0x0, 0x0) [ 1940.202204][ T7435] loop2: detected capacity change from 0 to 4096 [ 1940.254655][ T7437] loop4: detected capacity change from 0 to 264192 [ 1940.268036][ T7437] FAT-fs (loop4): bogus number of reserved sectors [ 1940.274733][ T7437] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:31 executing program 5: shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x6000) 03:49:31 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:32 executing program 5: openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x22542, 0x0) 03:49:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8921, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:49:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8927, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:49:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x58c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1}, 0x48) [ 1941.058021][ T7435] FAT-fs (loop2): bogus number of reserved sectors 03:49:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x2, 0x8000, 0x1, 0xff80, 0x1}}) 03:49:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PAN_ID={0x38}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x28}}, 0x0) [ 1941.112496][ T7435] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1941.262224][ T7462] loop4: detected capacity change from 0 to 264192 [ 1941.275074][ T7462] FAT-fs (loop4): bogus number of reserved sectors [ 1941.281675][ T7462] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8902, 0x0) 03:49:32 executing program 5: r0 = socket(0x11, 0xa, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={0x0}}, 0x0) 03:49:33 executing program 0: syz_usb_connect(0x3, 0x185, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x53, 0x21, 0x75, 0x0, 0x4cb, 0x12f, 0xd97b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x173, 0x2, 0x0, 0x8, 0x60, 0x9, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x91, 0x27, 0xf8, 0x0, [], [{}]}}, {{0x9, 0x4, 0x9d, 0x0, 0x2, 0xc5, 0x70, 0x9e, 0x0, [], [{{0x9, 0x5, 0x0, 0x10, 0x10, 0x0, 0x6, 0x7, [@generic={0x94, 0x9, "7605a07aa82dab0edad6f4b836af7145957c63592500919296468277276bfbeeff79514853e61183560ef702e41f0fbdb3405cdb022a8963e6d1232013bed7e2ad565daf578ef7631e4674feceb84988f2e87009ad3e16814b1b6cf859ccc5203516b27d06d242f5ad72e3bee23ef1612a574ab423387b71902499457a8ba1fbd9c61dac26ce929d09fb9a84762d830688f8"}, @generic={0xa9, 0x22, "dd3fb683a51281ee520df5b6cf0f4cbe803ab0b33478093fc84ac72837a4fc796d84eab1e7906b3d1d0f46a6cd1fa668e9724ac6370b4da2fbcaf307ed6ff7a5b157cb62f5a59cf0b5f8c158788b9e329fefaf09129b49ef42fe432e0f0bcf624bac186582d6da2b41e86c734c8462954d88e83078b4f532fc1fe0e8cb58463d1217f88350a40bc2749d5495924a70932cec5b6a84cdacc41bd53ffa1b0b2baee702a9ea5fe618"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x10, 0x0, 0x5c}}]}}]}}]}}, 0x0) 03:49:33 executing program 1: ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f00000001c0)) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) [ 1942.052443][ T7469] loop2: detected capacity change from 0 to 4096 [ 1942.092037][ T7469] FAT-fs (loop2): bogus number of reserved sectors 03:49:33 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5601, &(0x7f0000000000)) 03:49:33 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000000)={0x0, "c2b29f2d3f7155cefed3f55382a237b23ab8e1b924fcf902b33fbd702773b3f54e6a30b26ca52be3d04e2ebc22f53ff4230d4038a296476dca40e45540f27b8c559f3101b1d5a07791a21696ecd06af937138c3c47e088964430e8945ed277a9c34fd0d5033f1a63fe12c87a042305915180d512727b0a107177e13fd39b6611"}) [ 1942.112651][ T7469] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:33 executing program 1: io_uring_setup(0x3, &(0x7f0000000040)) [ 1942.248539][ T7483] loop4: detected capacity change from 0 to 264192 [ 1942.261914][ T7483] FAT-fs (loop4): bogus number of reserved sectors [ 1942.268739][ T7483] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x28}}, 0x14}}, 0x0) 03:49:33 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000000)={0x2}) 03:49:33 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000080), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0x4020940d, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1943.038705][T32683] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1943.080939][ T1503] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:49:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:34 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b33, &(0x7f0000000000)) 03:49:34 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:34 executing program 5: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x541b, 0x0) 03:49:34 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000080), 0x902f, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000000480)={0x0, 0x2, 0x0, &(0x7f0000000180)=[{}, {}], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 03:49:34 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180), 0x100002, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f00000001c0)) 03:49:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5460, 0x0) 03:49:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b4d, 0x0) 03:49:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5602, &(0x7f0000000000)) [ 1943.226354][ T7506] loop2: detected capacity change from 0 to 4096 03:49:34 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5423, 0x0) [ 1943.300890][ T7509] loop4: detected capacity change from 0 to 264192 [ 1943.314386][ T7509] FAT-fs (loop4): bogus number of reserved sectors [ 1943.321020][ T7509] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1943.716430][ T7506] FAT-fs (loop2): bogus number of reserved sectors [ 1943.865029][ T7506] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b67, &(0x7f0000000000)) 03:49:35 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:35 executing program 1: pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x7}, 0x0, &(0x7f00000001c0), 0x0) 03:49:35 executing program 0: syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x101080) 03:49:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:35 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0x40049409, 0x0) 03:49:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x560d, &(0x7f0000000000)) 03:49:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_pts(r0, 0x0) 03:49:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5421, &(0x7f0000000300)={'syztnl0\x00', 0x0}) [ 1944.212527][ T7529] loop2: detected capacity change from 0 to 4096 [ 1944.273629][ T7531] loop4: detected capacity change from 0 to 264192 03:49:35 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000002c0), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000300)={0x0, 0x1, [{0xffffffffffffffff, 0x0, 0x0, 0x2000}]}) [ 1944.375000][ T7531] FAT-fs (loop4): bogus number of reserved sectors [ 1944.381596][ T7531] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:35 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x5, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000080)={0x0, 0x0, 0x0, @stepwise}) 03:49:36 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc020660b, 0x0) 03:49:36 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x5, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000080)={0x10001, 0x0, 0x0, @stepwise}) 03:49:36 executing program 3: shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x6000) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) [ 1945.041354][ T7529] FAT-fs (loop2): bogus number of reserved sectors [ 1945.048182][ T7529] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1945.222560][ T7554] loop4: detected capacity change from 0 to 264192 [ 1945.308150][ T7551] loop2: detected capacity change from 0 to 4096 03:49:36 executing program 5: openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x1) 03:49:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5600, 0x0) 03:49:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8941, 0x0) 03:49:36 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:36 executing program 3: shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x6000) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) [ 1945.928723][ T7554] FAT-fs (loop4): bogus number of reserved sectors [ 1945.935372][ T7554] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:36 executing program 5: add_key$fscrypt_provisioning(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 03:49:36 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5410, 0x0) [ 1945.999960][ T7551] FAT-fs (loop2): bogus number of reserved sectors [ 1946.007444][ T7551] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:37 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000000c0)=@overlay={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "41cebd9d"}}) 03:49:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x7ff, 0x0, 0x758e, 0x0, 0x1}, 0x48) 03:49:37 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x7, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) 03:49:37 executing program 5: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) [ 1946.209612][ T7577] loop4: detected capacity change from 0 to 264192 [ 1946.222238][ T7577] FAT-fs (loop4): bogus number of reserved sectors [ 1946.228881][ T7577] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x44}}, 0x0) 03:49:37 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x31, 0x0, 0x0) [ 1946.948551][ T7583] loop2: detected capacity change from 0 to 4096 [ 1946.955158][T32683] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:49:37 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x100000000}) 03:49:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0x64}]}, 0x1c}}, 0x0) 03:49:37 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x401c5820, &(0x7f0000000000)) [ 1947.019093][ T7583] FAT-fs (loop2): bogus number of reserved sectors [ 1947.051017][ T7583] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1947.126139][ T7593] loop4: detected capacity change from 0 to 264192 [ 1947.156893][ T7593] FAT-fs (loop4): bogus number of reserved sectors [ 1947.163868][ T7593] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:38 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b2f, &(0x7f0000000000)) 03:49:38 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x8, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc0585609, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x3, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) 03:49:38 executing program 0: syz_open_dev$media(&(0x7f0000000240), 0xffffffffffffffff, 0x0) 03:49:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0x64}]}, 0x1c}}, 0x0) [ 1948.069003][ T7613] loop4: detected capacity change from 0 to 264192 [ 1948.083084][ T7613] FAT-fs (loop4): bogus number of reserved sectors [ 1948.089779][ T7613] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1948.135582][ T7614] loop2: detected capacity change from 0 to 4096 03:49:39 executing program 3: add_key$fscrypt_provisioning(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)={0x2, 0x0, @d}, 0x18, 0xfffffffffffffffd) 03:49:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 03:49:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x0, 0x6}) 03:49:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:39 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000001c0)=@multiplanar_fd={0x0, 0x6, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "78546691"}, 0x0, 0x4, {0x0}}) [ 1948.843643][T32683] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1948.879735][ T7614] FAT-fs (loop2): bogus number of reserved sectors 03:49:39 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0xc0189436, &(0x7f00000000c0)) 03:49:39 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b30, 0x0) 03:49:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1948.902772][ T7614] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:39 executing program 1: syz_open_dev$media(&(0x7f0000000000), 0x0, 0x110000) [ 1949.059846][ T7633] loop2: detected capacity change from 0 to 4096 [ 1949.080000][ T7635] loop4: detected capacity change from 0 to 264192 [ 1949.095101][ T7635] FAT-fs (loop4): bogus number of reserved sectors [ 1949.101711][ T7635] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:40 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000000c0)=@multiplanar_mmap={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c34ed3ed"}, 0x0, 0x1, {0x0}}) 03:49:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:40 executing program 3: r0 = socket(0x2c, 0x3, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, 0x0, 0x0) 03:49:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x80086601, 0x0) 03:49:40 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x35, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0xfe36, 0x1, 0x2}) [ 1949.872441][ T7633] FAT-fs (loop2): bogus number of reserved sectors [ 1949.898776][ T7633] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8911, &(0x7f0000000300)={'syztnl0\x00', 0x0}) [ 1950.050127][ T7649] loop4: detected capacity change from 0 to 264192 [ 1950.063364][ T7649] FAT-fs (loop4): bogus number of reserved sectors [ 1950.069974][ T7649] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:41 executing program 3: r0 = socket(0x2c, 0x3, 0x0) setsockopt$MRT6_DONE(r0, 0x11b, 0x3, 0x0, 0x0) 03:49:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={0x0}}, 0xc1) 03:49:41 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:41 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$KDMKTONE(r0, 0x4b30, 0x0) 03:49:41 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x25}}, 0x14}}, 0x0) 03:49:41 executing program 0: r0 = socket(0x10, 0x3, 0x0) connect$caif(r0, &(0x7f0000000000)=@util={0x25, "c109ca102173d46ce177f10c435c5553"}, 0x18) [ 1950.860452][ T7657] loop2: detected capacity change from 0 to 4096 03:49:41 executing program 5: r0 = socket(0x18, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) [ 1950.903396][ T7657] FAT-fs (loop2): bogus number of reserved sectors [ 1950.909968][ T7657] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8920, &(0x7f0000000300)={'syztnl0\x00', 0x0}) [ 1951.067591][ T7670] loop4: detected capacity change from 0 to 264192 [ 1951.081597][ T7670] FAT-fs (loop4): bogus number of reserved sectors [ 1951.088332][ T7670] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:42 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000080), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0189436, &(0x7f0000000040)={0x80000000, 0x0, &(0x7f00000000c0)}) 03:49:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x0) 03:49:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:42 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x33, 0x0, 0x0) 03:49:42 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:42 executing program 1: socket(0x23, 0x0, 0x100000) 03:49:42 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000200), 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, 0xfffffffffffffffe) 03:49:42 executing program 5: r0 = socket(0x2c, 0x3, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) 03:49:42 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x3, &(0x7f0000000600)=@framed, &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f00000006c0), 0x10}, 0x80) [ 1951.939374][ T7683] loop2: detected capacity change from 0 to 4096 [ 1951.965277][ T7683] FAT-fs (loop2): bogus number of reserved sectors [ 1951.988873][ T7683] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1952.041938][ T7686] loop4: detected capacity change from 0 to 264192 [ 1952.055915][ T7686] FAT-fs (loop4): bogus number of reserved sectors [ 1952.062739][ T7686] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:43 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x5, 0x0, 0x0) 03:49:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) 03:49:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x560f, &(0x7f0000000000)) 03:49:43 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000000c0)=@multiplanar_mmap={0x0, 0x5, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "96534080"}, 0x0, 0x1, {0x0}}) [ 1952.895337][ T7701] loop2: detected capacity change from 0 to 4096 [ 1952.964761][ T7704] loop4: detected capacity change from 0 to 264192 [ 1952.993108][ T7704] FAT-fs (loop4): bogus number of reserved sectors [ 1952.999771][ T7704] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:44 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x540d, 0x0) 03:49:44 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:44 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x5, 0x0, 0x0) [ 1953.711218][ T7701] FAT-fs (loop2): bogus number of reserved sectors [ 1953.732865][T32683] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1953.742930][ T7701] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:44 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x5, 0x0, 0x0) 03:49:44 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x30) 03:49:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, 0x0, 0x0) [ 1953.926167][ T7717] loop4: detected capacity change from 0 to 264192 [ 1953.940422][ T7717] FAT-fs (loop4): bogus number of reserved sectors [ 1953.947468][ T7717] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:45 executing program 0: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000200), 0x10002, 0x0) 03:49:45 executing program 5: syz_open_dev$media(&(0x7f0000000080), 0x0, 0x30800) 03:49:45 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, 0x0, &(0x7f0000000140)) 03:49:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5418, 0x0) [ 1954.766818][ T7727] loop2: detected capacity change from 0 to 4096 03:49:45 executing program 0: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x7}, 0x0, &(0x7f00000001c0)={0x0, r0+60000000}, 0x0) 03:49:45 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x180000000) [ 1954.817713][ T7727] FAT-fs (loop2): bogus number of reserved sectors [ 1954.923754][ T7739] loop4: detected capacity change from 0 to 264192 [ 1954.949949][ T7727] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1955.003201][ T7739] FAT-fs (loop4): bogus number of reserved sectors [ 1955.009849][ T7739] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)={0x14, r1, 0x611}, 0x14}}, 0x0) 03:49:46 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:46 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) getsockname$l2tp6(r0, 0x0, 0x0) 03:49:46 executing program 0: socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) [ 1955.692897][ T27] audit: type=1400 audit(2000000986.610:1464): avc: denied { map } for pid=7741 comm="syz-executor.3" path="socket:[114642]" dev="sockfs" ino=114642 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 03:49:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:46 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0x401c5820, 0x0) 03:49:47 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xc, [@enum={0x8}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x5f, 0x61]}}, &(0x7f0000000180)=""/148, 0x30, 0x94, 0x1}, 0x20) [ 1956.242029][ T7751] loop4: detected capacity change from 0 to 264192 [ 1956.258776][ T7751] FAT-fs (loop4): bogus number of reserved sectors [ 1956.265779][ T7751] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1956.616581][ T27] audit: type=1400 audit(2000000986.630:1465): avc: denied { read } for pid=7741 comm="syz-executor.3" path="socket:[114642]" dev="sockfs" ino=114642 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1956.647404][ T7757] loop2: detected capacity change from 0 to 4096 [ 1956.650291][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:49:47 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100a8000000000000002a00000006"], 0x28}}, 0x0) 03:49:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1956.656597][ T7757] FAT-fs (loop2): bogus number of reserved sectors [ 1956.670710][ T7757] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8994, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:49:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8901, 0x0) 03:49:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 03:49:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89b1, &(0x7f0000000300)={'syztnl0\x00', 0x0}) [ 1956.787456][ T7765] loop2: detected capacity change from 0 to 4096 [ 1956.907227][ T7770] loop4: detected capacity change from 0 to 264192 [ 1956.924903][ T7770] FAT-fs (loop4): bogus number of reserved sectors [ 1956.931585][ T7770] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1957.404365][ T7765] FAT-fs (loop2): bogus number of reserved sectors 03:49:48 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:48 executing program 5: socketpair(0x2b, 0x1, 0x20, &(0x7f0000000040)) 03:49:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8994, &(0x7f0000000300)={'syztnl0\x00', 0x0}) [ 1957.685657][ T7765] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:48 executing program 1: socket(0x1e, 0x1, 0x0) 03:49:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5451, 0x0) [ 1957.903022][ T7788] loop4: detected capacity change from 0 to 264192 [ 1958.001823][ T7788] FAT-fs (loop4): bogus number of reserved sectors [ 1958.008267][ T7790] loop2: detected capacity change from 0 to 4096 [ 1958.008471][ T7788] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:49 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x540b, 0x0) 03:49:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1958.708133][ T7790] FAT-fs (loop2): bogus number of reserved sectors 03:49:49 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5437, 0x0) [ 1958.772474][ T7790] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:49 executing program 1: openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket(0x1e, 0x1, 0x0) connect$tipc(r2, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x1a1, 0x0) 03:49:49 executing program 3: r0 = socket$l2tp6(0xa, 0x2, 0x73) getsockname$l2tp6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x20) 03:49:49 executing program 5: r0 = socket(0x2c, 0x3, 0x0) setsockopt$MRT6_DONE(r0, 0x11b, 0x6, 0x0, 0x0) [ 1959.049157][ T7802] loop4: detected capacity change from 0 to 264192 [ 1959.063299][ T7802] FAT-fs (loop4): bogus number of reserved sectors [ 1959.069920][ T7802] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1959.091260][ T7800] loop2: detected capacity change from 0 to 4096 03:49:50 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:50 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040), 0x4) 03:49:50 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b44, &(0x7f0000000000)) 03:49:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1959.755393][ T7800] FAT-fs (loop2): bogus number of reserved sectors [ 1959.792382][ T7800] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1959.882186][ T7819] loop4: detected capacity change from 0 to 264192 [ 1959.896077][ T7819] FAT-fs (loop4): bogus number of reserved sectors [ 1959.902752][ T7819] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:51 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:51 executing program 0: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000240), 0x80201, 0x0) 03:49:51 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b4a, &(0x7f0000000000)) 03:49:51 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x18, 0x0, 0x0) [ 1960.844490][ T7840] loop4: detected capacity change from 0 to 264192 [ 1960.859334][ T7840] FAT-fs (loop4): bogus number of reserved sectors [ 1960.866019][ T7840] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1960.944771][ T7839] loop2: detected capacity change from 0 to 4096 [ 1961.619323][ T7839] FAT-fs (loop2): bogus number of reserved sectors [ 1961.732367][ T7839] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:53 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0xb}) 03:49:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:53 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x38, 0x0, 0x0) 03:49:53 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000000)={0x0, 0x50323234, 0x0, @stepwise}) 03:49:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5605, 0x0) 03:49:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:53 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={[0x4]}, 0x8}) 03:49:53 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0x10}}, 0x0) 03:49:53 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b70, &(0x7f0000000000)) [ 1962.241589][ T7849] loop2: detected capacity change from 0 to 4096 [ 1962.273869][ T7849] FAT-fs (loop2): bogus number of reserved sectors [ 1962.288317][ T7849] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1962.350739][ T7857] loop4: detected capacity change from 0 to 264192 [ 1962.364359][ T7857] FAT-fs (loop4): bogus number of reserved sectors [ 1962.371011][ T7857] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:53 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc0285628, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) 03:49:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:54 executing program 3: r0 = socket(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000000)=@l2tp6={0xa, 0x4, 0x0, @loopback={0xfc00000000000000}}, 0x80, 0x0}, 0x0) [ 1963.115481][ T7864] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5135 sclass=netlink_route_socket pid=7864 comm=syz-executor.5 03:49:54 executing program 1: setfsuid(0xee01) syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) 03:49:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:54 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541e, 0x0) 03:49:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, 0x0, 0x0) [ 1963.288907][ T7872] loop4: detected capacity change from 0 to 264192 [ 1963.305131][ T7872] FAT-fs (loop4): bogus number of reserved sectors [ 1963.311750][ T7872] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:55 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={[0x4]}, 0x8}) 03:49:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b4c, &(0x7f0000000000)) 03:49:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20}}, 0x0) [ 1964.110852][ T7882] loop2: detected capacity change from 0 to 4096 [ 1964.124882][ T7882] FAT-fs (loop2): bogus number of reserved sectors 03:49:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x801c581f, 0x0) 03:49:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0x5}) [ 1964.156518][ T7882] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1964.254258][ T7891] loop4: detected capacity change from 0 to 264192 [ 1964.267921][ T7891] FAT-fs (loop4): bogus number of reserved sectors [ 1964.274660][ T7891] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @dev}, 0x20, {0x2, 0x0, @remote}, 'macvlan1\x00'}) 03:49:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r1, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 03:49:56 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5414, &(0x7f0000000000)) 03:49:56 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000140)={0x0, 0x0, 0x0, {0xa}}) [ 1965.125280][ T7901] loop2: detected capacity change from 0 to 4096 03:49:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000000c0)=@multiplanar_mmap={0x0, 0x0, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c34ed3ed"}, 0x0, 0x1, {0x0}}) [ 1965.219678][ T7911] loop4: detected capacity change from 0 to 264192 [ 1965.303657][ T7911] FAT-fs (loop4): bogus number of reserved sectors [ 1965.310278][ T7911] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:56 executing program 5: r0 = socket(0x2c, 0x3, 0x0) setsockopt$MRT6_DONE(r0, 0x11b, 0x3, 0x0, 0x4) [ 1965.807932][ T7901] FAT-fs (loop2): bogus number of reserved sectors 03:49:56 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5421, &(0x7f0000000000)) 03:49:56 executing program 3: socket(0x10, 0x3, 0xfffffffc) 03:49:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1965.999342][ T7901] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x9}}) 03:49:57 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x540c, 0x0) 03:49:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89a2, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:49:57 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x3, 0x0, 0x0) [ 1966.191935][ T7928] loop4: detected capacity change from 0 to 264192 [ 1966.205188][ T7928] FAT-fs (loop4): bogus number of reserved sectors [ 1966.211808][ T7928] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:57 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:57 executing program 1: syz_usb_connect(0x0, 0x88, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x53, 0x21, 0x75, 0x0, 0x4cb, 0x12f, 0xd97b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76, 0x2, 0x0, 0x8, 0x60, 0x0, [{{0x9, 0x4, 0x28, 0x1, 0x2, 0x6a, 0x5c, 0x52, 0x81, [@generic={0x3e, 0xb, "d61ac72f7d60628691d1d2a569fe759ebc08c3ec17b3cd36a8e00ab7d962abf3fcdb1931262c94bdf818d843be9ebb7287ad19bc6fac1f0ded7c0e6c"}], [{{0x9, 0x5, 0x7, 0x0, 0x10, 0x0, 0x0, 0x8}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0x8a, 0x0, 0x0, [@generic={0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x1, 0xc5, 0x70, 0x9e, 0x0, [], [{{0x9, 0x5, 0x0, 0x8, 0x3ff}}]}}]}}]}}, 0x0) [ 1966.927866][ T7935] loop2: detected capacity change from 0 to 4096 [ 1966.967342][ T7935] FAT-fs (loop2): bogus number of reserved sectors 03:49:57 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) read$qrtrtun(r0, 0x0, 0x0) 03:49:57 executing program 5: syz_open_dev$vim2m(&(0x7f0000001080), 0x8, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f00000003c0)={0x3}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 1966.978477][ T7935] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:49:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x7ff, 0x80000000, 0x758e, 0x0, 0x1}, 0x48) 03:49:58 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b69, 0x0) [ 1967.204902][ T7952] loop4: detected capacity change from 0 to 264192 [ 1967.219537][ T7952] FAT-fs (loop4): bogus number of reserved sectors [ 1967.226202][ T7952] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:58 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0xf}) [ 1967.763837][ T7953] loop2: detected capacity change from 0 to 4096 03:49:58 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000080), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0x10, 0x0) 03:49:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:58 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5602, 0x0) 03:49:58 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x8, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000000)) 03:49:58 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x35, 0x0, 0x0) 03:49:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1968.042804][ T7953] FAT-fs (loop2): bogus number of reserved sectors [ 1968.051892][ T7953] FAT-fs (loop2): Can't find a valid FAT filesystem 03:49:59 executing program 3: r0 = socket(0x18, 0x0, 0x2) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 1968.164378][ T7966] loop4: detected capacity change from 0 to 264192 [ 1968.173516][ T7966] FAT-fs (loop4): bogus number of reserved sectors [ 1968.180119][ T7966] FAT-fs (loop4): Can't find a valid FAT filesystem 03:49:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8916, 0x0) 03:49:59 executing program 5: io_uring_setup(0x2584, &(0x7f0000000300)={0x0, 0x22a7, 0xa}) 03:49:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:49:59 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b47, &(0x7f0000000000)) 03:49:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5452, &(0x7f0000000300)={'syztnl0\x00', 0x0}) [ 1968.960417][ T7971] loop2: detected capacity change from 0 to 4096 [ 1968.996863][ T7971] FAT-fs (loop2): bogus number of reserved sectors 03:49:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x101}) 03:49:59 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b4b, &(0x7f0000000000)) [ 1969.022471][ T7971] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x11}, @BATADV_ATTR_ISOLATION_MARK={0xffffffffffffff1c}]}, 0x24}}, 0x0) [ 1969.145499][ T7985] loop4: detected capacity change from 0 to 264192 [ 1969.158865][ T7985] FAT-fs (loop4): bogus number of reserved sectors [ 1969.165606][ T7985] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b4a, 0x0) 03:50:00 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:00 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) syz_io_uring_setup(0x1d44, &(0x7f0000000040), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 03:50:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x40049409, &(0x7f0000000300)={'syztnl0\x00', 0x0}) [ 1969.961514][ T7989] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 03:50:00 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0x2, &(0x7f00000000c0)) 03:50:00 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000010c0)={0x0, 0x3, 0x0, {0x2, @vbi}}) [ 1970.034686][ T7998] loop2: detected capacity change from 0 to 4096 [ 1970.102729][ T8001] loop4: detected capacity change from 0 to 264192 [ 1970.116956][ T8001] FAT-fs (loop4): bogus number of reserved sectors [ 1970.123655][ T8001] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1970.235726][ T7998] FAT-fs (loop2): bogus number of reserved sectors [ 1970.428877][ T7998] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:01 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5608, &(0x7f0000000000)) 03:50:01 executing program 1: clock_gettime(0x0, &(0x7f0000000180)={0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x7}, 0x0, &(0x7f00000001c0)={r0}, &(0x7f0000000240)={&(0x7f0000000200)={[0x4]}, 0x8}) 03:50:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, 0x0, &(0x7f0000000040)) [ 1970.864832][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:50:01 executing program 0: syz_io_uring_setup(0x1d44, &(0x7f0000000040), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0x835, &(0x7f0000000500), &(0x7f0000000000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 03:50:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1971.082652][ T8021] loop4: detected capacity change from 0 to 264192 03:50:02 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b44, 0x0) [ 1971.182305][ T8021] FAT-fs (loop4): bogus number of reserved sectors [ 1971.188915][ T8021] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:02 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x35, 0x2) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000140)={0x1}) 03:50:02 executing program 3: syz_open_dev$media(&(0x7f0000000000), 0x87f, 0x201) 03:50:02 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:02 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4bfb, &(0x7f0000000000)) [ 1971.840651][ T8027] loop2: detected capacity change from 0 to 4096 [ 1971.875363][ T8027] FAT-fs (loop2): bogus number of reserved sectors 03:50:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x7, 0x0}]}, 0x1c}}, 0x0) 03:50:02 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000080), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000340)=[{}, {}]}) [ 1971.906051][ T8027] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8924, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:50:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 1972.083174][ T8040] loop4: detected capacity change from 0 to 264192 03:50:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1972.133576][ T8040] FAT-fs (loop4): bogus number of reserved sectors [ 1972.140233][ T8040] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:03 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000080), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000040)={0x80000000, 0x0, &(0x7f00000000c0)=[{}, {{0x80000000}}]}) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={r1, 0x0, 0x0}) 03:50:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b52, &(0x7f0000000000)) 03:50:03 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8934, 0x0) [ 1972.912795][ T8049] loop2: detected capacity change from 0 to 4096 03:50:03 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000000)={'nr0\x00'}) [ 1972.975330][ T8049] FAT-fs (loop2): bogus number of reserved sectors [ 1972.990197][ T8049] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5428, 0x0) [ 1973.116928][ T8061] loop4: detected capacity change from 0 to 264192 [ 1973.129865][ T8061] FAT-fs (loop4): bogus number of reserved sectors [ 1973.136545][ T8061] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) 03:50:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:04 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:04 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x560e, &(0x7f0000000000)) 03:50:04 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b0cd6f10da0b3228fef4000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000018c0)={0x84, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000d40)={0x2c, &(0x7f0000000b00), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) 03:50:04 executing program 3: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 03:50:04 executing program 1: syz_io_uring_setup(0x284a, &(0x7f0000001340), &(0x7f0000f79000/0x1000)=nil, &(0x7f0000c9d000/0x3000)=nil, &(0x7f00000013c0), 0x0) syz_io_uring_setup(0x5023, &(0x7f0000000500)={0x0, 0x64e9}, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 03:50:04 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0x40049409, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) 03:50:04 executing program 0: socket(0x2, 0x0, 0x10000) [ 1974.000216][ T8074] loop2: detected capacity change from 0 to 4096 [ 1974.117382][ T8080] loop4: detected capacity change from 0 to 264192 [ 1974.137521][ T8080] FAT-fs (loop4): bogus number of reserved sectors [ 1974.144384][ T8080] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1974.608369][ T8074] FAT-fs (loop2): bogus number of reserved sectors [ 1974.778047][ T8074] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:05 executing program 5: syz_emit_ethernet(0x15, &(0x7f0000001340)={@empty, @dev, @val={@void, {0x8100, 0x2}}, {@x25}}, 0x0) 03:50:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:05 executing program 0: r0 = socket(0x2c, 0x3, 0x0) accept$inet(r0, 0x0, 0x0) [ 1975.063764][ T8094] loop4: detected capacity change from 0 to 264192 03:50:06 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000000), 0x0, 0x0) ioctl$MEDIA_IOC_DEVICE_INFO(r0, 0xc1007c00, 0x0) 03:50:06 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000180)=0x10, 0x4) 03:50:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x80108907, 0x0) [ 1975.278411][ T8094] FAT-fs (loop4): bogus number of reserved sectors [ 1975.285198][ T8094] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1975.704490][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1975.717209][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 03:50:06 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x7, 0x1, 0x1}) 03:50:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xfffffffffffffd92, &(0x7f00000001c0)={&(0x7f0000000200)={0x38, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x38}}, 0x0) [ 1975.827343][ T27] audit: type=1400 audit(2000001006.670:1466): avc: denied { accept } for pid=8097 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 03:50:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x22}}, 0x14}}, 0x0) 03:50:06 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x560a, &(0x7f0000000000)) [ 1975.889855][T32683] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:50:06 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b6a, &(0x7f0000000000)) 03:50:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x20}}, 0x0) [ 1975.998107][ T8110] loop2: detected capacity change from 0 to 4096 [ 1976.079665][ T8117] loop4: detected capacity change from 0 to 264192 [ 1976.095392][ T8117] FAT-fs (loop4): bogus number of reserved sectors [ 1976.102040][ T8117] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1976.855928][ T8110] FAT-fs (loop2): bogus number of reserved sectors 03:50:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{}, {0x0, @multicast}, 0x3a, {0x2, 0x0, @local}, 'virt_wifi0\x00'}) 03:50:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x10, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_ISOLATION_MARK={0xffffffffffffff1c}]}, 0x24}}, 0x0) 03:50:07 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x11}, @BATADV_ATTR_ISOLATION_MARK={0xffffffffffffff1c}]}, 0xec1}}, 0x0) 03:50:07 executing program 0: r0 = socket(0x2, 0xa, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) [ 1976.907750][ T8110] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:07 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast1}, {}, {0x2, 0x0, @multicast1}}) [ 1977.060124][T32683] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1977.061349][ T8132] loop4: detected capacity change from 0 to 264192 [ 1977.085271][ T8132] FAT-fs (loop4): bogus number of reserved sectors [ 1977.092024][ T8132] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:07 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/209) 03:50:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8937, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:50:08 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1977.852450][ T8142] loop2: detected capacity change from 0 to 4096 [ 1977.870571][ T8142] FAT-fs (loop2): bogus number of reserved sectors 03:50:08 executing program 3: syz_io_uring_setup(0x1f07, &(0x7f0000000040), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0), 0x0) syz_io_uring_setup(0x1d75, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 03:50:08 executing program 1: syz_io_uring_setup(0x6d7d, &(0x7f0000000080)={0x0, 0x1, 0x8}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) [ 1977.902539][ T8142] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1978.053210][ T8152] loop4: detected capacity change from 0 to 264192 [ 1978.066425][ T8152] FAT-fs (loop4): bogus number of reserved sectors [ 1978.073248][ T8152] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:09 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) 03:50:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{}, {0x1, @multicast}, 0x3a, {0x2, 0x0, @local}, 'virt_wifi0\x00'}) 03:50:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x891c, 0x0) 03:50:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:09 executing program 3: syz_io_uring_setup(0x1f07, &(0x7f0000000040), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0), 0x0) syz_io_uring_setup(0x1d75, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 03:50:09 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0x40086602, &(0x7f00000000c0)) 03:50:09 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000100)={0x0, 0x33524742, 0x0, @stepwise}) 03:50:09 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x38, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0x400448c9, &(0x7f00000000c0)) 03:50:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x38, r1, 0x1, 0x0, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x31d}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) [ 1978.938462][ T8165] loop2: detected capacity change from 0 to 4096 [ 1978.958538][ T8165] FAT-fs (loop2): bogus number of reserved sectors [ 1978.977655][ T8165] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8913, &(0x7f0000000300)={'syztnl0\x00', 0x0}) [ 1979.044718][ T8171] loop4: detected capacity change from 0 to 264192 [ 1979.060389][ T8171] FAT-fs (loop4): bogus number of reserved sectors [ 1979.067166][ T8171] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:10 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x40086602, &(0x7f0000000000)) 03:50:10 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:10 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b52, 0x0) [ 1979.974528][ T8184] loop4: detected capacity change from 0 to 264192 03:50:10 executing program 1: syz_io_uring_setup(0x1d44, &(0x7f0000000040), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) syz_io_uring_setup(0x835, &(0x7f0000000500), &(0x7f0000000000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) [ 1980.022568][ T8184] FAT-fs (loop4): bogus number of reserved sectors [ 1980.029231][ T8184] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:11 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x8, 0x2) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000001c0)=@multiplanar_userptr={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "28048b6f"}, 0x0, 0x2, {0x0}}) 03:50:11 executing program 0: syz_usb_connect(0x0, 0x54, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x53, 0x21, 0x75, 0x0, 0x4cb, 0x12f, 0xd97b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x42, 0x2, 0x6, 0x8, 0x60, 0x0, [{{0x9, 0x4, 0x28, 0x0, 0x0, 0x6a, 0x5c, 0x52, 0x81, [@generic={0x15, 0xb, "d61ac72f7d60628691d1d2a569fe759ebc08c3"}]}}, {{0x9, 0x4, 0x0, 0x0, 0x1, 0xc5, 0x70, 0x9e, 0x0, [@hid_hid={0x9, 0x21, 0xff00}], [{}]}}]}}]}}, 0x0) [ 1980.783044][ T8188] loop2: detected capacity change from 0 to 4096 [ 1980.815975][ T8188] FAT-fs (loop2): bogus number of reserved sectors 03:50:11 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x2, &(0x7f0000000000)) 03:50:11 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, 0x0, &(0x7f0000000080)) [ 1980.837495][ T8188] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc0162, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) [ 1980.994639][ T8203] loop4: detected capacity change from 0 to 264192 [ 1981.063346][ T8203] FAT-fs (loop4): bogus number of reserved sectors [ 1981.069954][ T8203] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:12 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5425, 0x0) 03:50:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) 03:50:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:12 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x4, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) 03:50:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, 0x0, 0x0) 03:50:12 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b3d, 0x0) 03:50:12 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(r0, &(0x7f0000000000)={0x2c, 0x19}, 0x10) [ 1981.878194][ T8218] loop2: detected capacity change from 0 to 4096 [ 1981.902227][ T8218] FAT-fs (loop2): bogus number of reserved sectors 03:50:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, 0x0) [ 1981.952549][ T8220] loop4: detected capacity change from 0 to 264192 [ 1981.966368][ T8220] FAT-fs (loop4): bogus number of reserved sectors [ 1981.973100][ T8220] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1982.009341][ T8218] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 03:50:13 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x20}}, 0x0) 03:50:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8942, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:50:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:13 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b32, 0x0) 03:50:13 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) syz_io_uring_setup(0x1d44, &(0x7f0000000040), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000000000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 03:50:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7, 0x3ff}) [ 1982.851640][ T8239] loop2: detected capacity change from 0 to 4096 [ 1982.915896][ T8241] loop4: detected capacity change from 0 to 264192 [ 1982.929697][ T8241] FAT-fs (loop4): bogus number of reserved sectors [ 1982.936454][ T8241] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1983.405994][ T8239] FAT-fs (loop2): bogus number of reserved sectors 03:50:14 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc0d05605, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) 03:50:14 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 1983.630075][ T8239] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:14 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0xe, 0x2) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000200)=@multiplanar_fd={0x0, 0x2, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6701dbf1"}, 0x0, 0x4, {0x0}}) 03:50:14 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0xb, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) 03:50:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:14 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_uring_setup(0x132, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) 03:50:14 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x560e, 0x0) [ 1983.849807][ T8259] loop4: detected capacity change from 0 to 264192 [ 1983.863274][ T8259] FAT-fs (loop4): bogus number of reserved sectors [ 1983.869874][ T8259] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:14 executing program 5: pselect6(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0), 0x0) [ 1984.330045][ T8261] loop2: detected capacity change from 0 to 4096 03:50:15 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:15 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000002c0), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000300)={0x0, 0x1, [{}]}) 03:50:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x24}}, 0x14}}, 0x0) 03:50:15 executing program 0: syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x5}}}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x300, 0x1, 0x7, 0x0, 0x0, 0x7}, 0x41, &(0x7f0000000180)={0x5, 0xf, 0x41, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x20, "9984719ffe58cb11d2b45d5f9a1282e8"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x70, 0x6, 0x1, 0x400, 0x3f}, @wireless={0xb, 0x10, 0x1, 0x16, 0x20, 0x6, 0xab, 0x40, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x2, 0x6, 0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x6e, 0x1, 0x2, 0x2, 0x7}]}, 0x7, [{0xa9, &(0x7f0000000200)=@string={0xa9, 0x3, "a67e8c877ca165a12533dedadf31095e2587e84d525b47b98bc6a7b2d5eb52b34a580ca5eb6758ddb6957182363b808754d6813ef9df92f61bf31249d625d4f22e7779cbc3cd90cb09fd99ca758dc7249052a7edc626b313d74f84989d379f14f565d1a9edc4692c824510ea1414408643637a5dd6271a93393d7e3d72c2f8d0ac6c3e20c3b1f1b3f765591d656ee2a308bbcbb22643c2ff7df7e80f076535ac2f43c6180649c5"}}, {0x49, &(0x7f0000000340)=@string={0x49, 0x3, "c671506013c56224a8d23e2c4875bfacd12713e324ab7a3cfceeba2293e2e66744e55031a0d9b5ad69ab391088cdfa4d1169823f57b69635659458636067de2fcf646eec48db0d"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0xc0c}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x4ff}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x40d}}, {0x3d, &(0x7f0000000480)=@string={0x3d, 0x3, "1ab1d6a5e3be94fa920ba0f31758b33d49c443bbb0b586f5d6c11243ab4555db0e9f2af059e6b4bc9cb87f3d019e7947159ae0f51a62c0b21b7353"}}]}) 03:50:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1}) [ 1984.645319][ T8261] FAT-fs (loop2): bogus number of reserved sectors [ 1984.672474][ T8261] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:15 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x6, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000100)=@multiplanar_overlay={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ecfb3e37"}, 0x0, 0x3, {0x0}}) [ 1984.796892][ T8274] loop4: detected capacity change from 0 to 264192 [ 1984.810580][ T8274] FAT-fs (loop4): bogus number of reserved sectors [ 1984.817294][ T8274] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:16 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:16 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000100), 0x400000003, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x3, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) 03:50:16 executing program 5: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={[0x4]}, 0x8}) 03:50:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 03:50:16 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5429, 0x0) 03:50:16 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000000)) [ 1985.680182][ T8289] loop2: detected capacity change from 0 to 4096 03:50:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x3ab0}, 0x0) 03:50:16 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000480)=@multiplanar_userptr={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ac38b7e0"}, 0x0, 0x2, {0x0}}) 03:50:16 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000200), 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000240)={0x9, 0x33424752}) 03:50:16 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0xd, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) [ 1985.731269][ T8289] FAT-fs (loop2): bogus number of reserved sectors [ 1985.745452][ T8289] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:16 executing program 0: r0 = syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000020000102505a1a4400000000101090244000101000000090400000302060000052406000005240000000d240f0100000000000000000009058103ff03000000090582020004000000090503020002"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001800)={0x14, 0x0, &(0x7f00000017c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x0, 0x0, 0x0) [ 1985.851138][ T8301] loop4: detected capacity change from 0 to 264192 [ 1985.864089][ T8301] FAT-fs (loop4): bogus number of reserved sectors [ 1985.870685][ T8301] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x40086602, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:50:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5424, &(0x7f0000000000)) 03:50:17 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000280)={0x0, 0x0, 0x1, {0x1}}) 03:50:17 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b69, &(0x7f0000000000)) 03:50:17 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x35, 0x2) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000140)={0x2, @pix_mp}) [ 1986.794970][ T8320] loop4: detected capacity change from 0 to 264192 [ 1986.808969][ T8320] FAT-fs (loop4): bogus number of reserved sectors [ 1986.815794][ T8320] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1987.134869][ T8317] loop2: detected capacity change from 0 to 4096 03:50:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x28}}, 0x0) 03:50:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x891f, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:50:18 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000001340)={{}, 0x0, 0x0, @unused, @subvolid}) 03:50:18 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x32, 0x0, 0x0) [ 1987.555365][ T8317] FAT-fs (loop2): bogus number of reserved sectors [ 1987.581832][ T8317] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:18 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x560d, 0x0) [ 1987.770703][ T8338] loop4: detected capacity change from 0 to 264192 [ 1987.784313][ T8338] FAT-fs (loop4): bogus number of reserved sectors [ 1987.791015][ T8338] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:18 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000080), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)}) [ 1988.230518][ T8339] loop2: detected capacity change from 0 to 4096 03:50:19 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0x5452, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) 03:50:19 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:19 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5600, &(0x7f0000000000)) 03:50:19 executing program 0: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x100000001, 0x9}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x5, 0x32}, &(0x7f00000001c0)={0x0, r0+60000000}, &(0x7f0000000240)={&(0x7f0000000200)={[0x4]}, 0x8}) getpgid(0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, './file0\x00'}) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) gettid() gettid() 03:50:19 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x32, 0x0, 0x0) 03:50:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x101, 0x6, 0x40fa, 0x1, 0x4}) 03:50:19 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x0, 0x1, 0x0, "93abec8724edf016066e7cda52765225169dd04d0a2b0158e3030800d81d0515"}) [ 1988.533381][ T8339] FAT-fs (loop2): bogus number of reserved sectors [ 1988.552594][ T8339] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1988.695725][ T8356] loop4: detected capacity change from 0 to 264192 [ 1988.733453][ T8356] FAT-fs (loop4): bogus number of reserved sectors [ 1988.740113][ T8356] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:20 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b31, &(0x7f0000000000)) 03:50:20 executing program 5: syz_emit_ethernet(0xe81, &(0x7f0000001340)={@empty, @dev, @val={@void, {0x8100, 0x2}}, {@x25={0x805, {0x0, 0x0, 0x0, "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"}}}}, 0x0) 03:50:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:20 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x19, 0x0, 0x0) 03:50:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) [ 1989.471616][ T8363] loop2: detected capacity change from 0 to 4096 [ 1989.484772][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1989.509996][ T8363] FAT-fs (loop2): bogus number of reserved sectors 03:50:20 executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f00000000c0)=0x1) [ 1989.552673][ T8363] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1989.649206][ T8375] loop4: detected capacity change from 0 to 264192 [ 1989.662531][ T8375] FAT-fs (loop4): bogus number of reserved sectors [ 1989.669445][ T8375] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:20 executing program 5: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000080)={0x1, 0x4, 0x0, 0x0, @vifc_lcl_addr=@multicast2, @multicast2}, 0x10) 03:50:21 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x4a, 0x0, 0x0) 03:50:21 executing program 3: socket(0xa, 0x1, 0x106) 03:50:21 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$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45fe2020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:21 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc0585611, &(0x7f00000012c0)=@userptr={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "410d0f87"}, 0x0, 0x2, {0x0}}) [ 1990.483216][ T8382] loop2: detected capacity change from 0 to 4096 [ 1990.493337][ T8382] FAT-fs (loop2): bogus number of reserved sectors [ 1990.508211][ T8382] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:21 executing program 0: r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x3, r0, 0xfffffffffffffffd, 0x0, 0x0) 03:50:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5452, 0x0) 03:50:21 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000080), 0x902f, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000002c0)=[{}], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1990.584098][ T8388] loop2: detected capacity change from 0 to 4096 [ 1990.599175][ T8388] FAT-fs (loop2): bogus number of reserved sectors [ 1990.625027][ T8388] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1990.713572][ T8395] loop4: detected capacity change from 0 to 264192 03:50:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 1990.772804][ T8395] FAT-fs (loop4): bogus number of reserved sectors [ 1990.779441][ T8395] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:21 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541b, &(0x7f0000000000)) 03:50:22 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x5, 0x2) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000140)={0x1, @raw_data="1870caff9aea86b2a77f4dc22bd0bf548887861a586ddca40e1ed513ed2a8b53f265e4791788666c88dc9fe7643181fd39711db14a2897f0dcec8595d24959bf0615a5cb2e20249ed9e646ccedbc52b08558ccf97e4cbd4f44d0931b040a7eee8d90ba96ecdd68b08be39015e41726a599d1384a2575d4bc22b876a713a5ef84b4572a8b38390275c92496228b2f698704abfd7a1d9b7c0d69c43c12474e4a3b5547c3a3c286b2790834b3923358ff65979a5619152cab3f0edfd152b3cc37bb87a0278cbd76b639"}) 03:50:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:22 executing program 1: openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x0, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x0, 0x0) 03:50:22 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x0, 0x4, 0x0, "f09f2b9a0302fecad44a4e05d5c1476707f634d4097f829c2b2a81a4cb411af1"}) 03:50:22 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x0, 0x3}) [ 1991.526011][ T8405] loop2: detected capacity change from 0 to 4096 [ 1991.534816][ T8405] FAT-fs (loop2): bogus number of reserved sectors [ 1991.543138][ T8405] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:22 executing program 1: add_key$fscrypt_provisioning(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)={0x2, 0x0, @d}, 0x18, 0xfffffffffffffffc) [ 1991.639719][ T8415] loop4: detected capacity change from 0 to 264192 [ 1991.693162][ T8415] FAT-fs (loop4): bogus number of reserved sectors [ 1991.699823][ T8415] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:22 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000600)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) 03:50:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45520420085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @private}, 'netdevsim0\x00'}) 03:50:23 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0x401c5820, &(0x7f00000000c0)) 03:50:23 executing program 1: syz_clone(0x200b500, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)="9d") 03:50:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x27}}, 0x14}}, 0x0) [ 1992.552562][ T8430] loop2: detected capacity change from 0 to 4096 [ 1992.563664][ T8431] loop4: detected capacity change from 0 to 264192 [ 1992.593046][ T8431] FAT-fs (loop4): bogus number of reserved sectors [ 1992.599710][ T8431] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14}, 0xfffffffffffffe44}}, 0x0) 03:50:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:24 executing program 3: syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x72, 0xd8, 0x42, 0x20, 0x2304, 0x227, 0xb211, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x82, 0xda, 0x48, 0x0, [], [{{0x9, 0x5, 0xf}}]}}]}}]}}, 0x0) [ 1993.298244][ T1503] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1993.327811][ T8430] FAT-fs (loop2): bogus number of reserved sectors 03:50:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)={0x18, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x18}}, 0x0) 03:50:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b3c, 0x0) [ 1993.375431][ T8430] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1993.499902][ T8448] loop4: detected capacity change from 0 to 264192 [ 1993.521581][ T8448] FAT-fs (loop4): bogus number of reserved sectors [ 1993.528383][ T8448] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:24 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x8, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc0585611, &(0x7f00000012c0)=@userptr={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "410d0f87"}, 0x0, 0x2, {0x0}}) 03:50:24 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0xfff, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000080)={0x3, 0x1, 0x0, "5fff58cb3203d1fcc37bd3abebbd5b27a043f43803b098c400853cb3b7ea5e52"}) 03:50:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:25 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0xe}) 03:50:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @private}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}}) 03:50:25 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x38, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f00000000c0)) 03:50:25 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000140)={0x0, 0x0, 0x0, {0xc}}) 03:50:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x2}]}]}, 0x2c}}, 0x0) 03:50:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x38, r1, 0x1, 0x70bd26, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x31d}, @NBD_ATTR_SOCKETS={0x4}]}, 0x38}}, 0x0) [ 1994.327790][ T8455] loop2: detected capacity change from 0 to 4096 [ 1994.356341][ T8455] FAT-fs (loop2): bogus number of reserved sectors [ 1994.365947][ T8455] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1994.461899][ T8466] loop4: detected capacity change from 0 to 264192 [ 1994.475767][ T8466] FAT-fs (loop4): bogus number of reserved sectors [ 1994.482390][ T8466] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b64, 0x0) 03:50:26 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000080), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f00000003c0)={0x0, 0x2aaaaaaaaaaad52, 0x0, &(0x7f0000000500)=[{}, {}, {}], 0xa, 0x0, &(0x7f0000000b80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x3, 0x0, &(0x7f0000000000)=[{}, {}, {}], 0x7, 0x0, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) 03:50:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45520620085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:26 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$MRT6_DONE(r0, 0x29, 0xc9, 0x0, 0x0) 03:50:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8907, 0x0) [ 1995.321080][ T8478] loop2: detected capacity change from 0 to 4096 [ 1995.330464][ T8478] FAT-fs (loop2): bogus number of reserved sectors [ 1995.345637][ T8478] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_DEV_NAME={0x4, 0x1, 'wpan1\x00'}]}, 0x28}}, 0x0) [ 1995.444837][ T8486] loop4: detected capacity change from 0 to 264192 [ 1995.459581][ T8486] FAT-fs (loop4): bogus number of reserved sectors [ 1995.466831][ T8486] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8}]}, 0x1c}, 0x300}, 0x0) [ 1995.500835][T32683] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:50:26 executing program 1: syz_io_uring_setup(0x284a, &(0x7f0000001340), &(0x7f0000f79000/0x1000)=nil, &(0x7f0000c9d000/0x3000)=nil, &(0x7f00000013c0), &(0x7f0000001400)) syz_io_uring_setup(0x5023, &(0x7f0000000500)={0x0, 0x64e9}, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 03:50:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:27 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x6, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) 03:50:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x95) 03:50:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) 03:50:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b32, &(0x7f0000000000)) [ 1996.319880][ T8500] loop2: detected capacity change from 0 to 4096 03:50:27 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f0000000000)) [ 1996.383716][ T8504] loop4: detected capacity change from 0 to 264192 [ 1996.418781][ T8504] FAT-fs (loop4): bogus number of reserved sectors [ 1996.425792][ T8504] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1996.855711][ T8500] FAT-fs (loop2): bogus number of reserved sectors [ 1996.999100][ T8500] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:28 executing program 3: shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) 03:50:28 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, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:28 executing program 1: unshare(0x400) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000140), 0x10) 03:50:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45520820085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:28 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc0045878, 0x0) 03:50:28 executing program 0: sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, r1, 0x801}, 0x40}}, 0x0) 03:50:28 executing program 3: r0 = socket(0x2c, 0x3, 0x0) setsockopt$MRT6_DONE(r0, 0x11b, 0xc9, 0x0, 0x0) [ 1997.317285][ T8522] loop4: detected capacity change from 0 to 264192 [ 1997.330198][ T8522] FAT-fs (loop4): bogus number of reserved sectors [ 1997.336934][ T8522] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) [ 1997.964352][ T8526] loop2: detected capacity change from 0 to 4096 03:50:29 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5452, &(0x7f0000000000)) 03:50:29 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) sendmsg$xdp(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) [ 1998.099557][ T8526] FAT-fs (loop2): bogus number of reserved sectors 03:50:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x6, @link_local}, 0x12, {0x2, 0x0, @multicast2}, 'xfrm0\x00'}) [ 1998.142560][ T8526] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1998.263328][ T8539] loop4: detected capacity change from 0 to 264192 [ 1998.276734][ T8539] FAT-fs (loop4): bogus number of reserved sectors [ 1998.283411][ T8539] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:29 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, @fixed}, 0x8) 03:50:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8992, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:50:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x20, r2, 0x1, 0x0, 0x0, {0x28}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) [ 1999.036927][ T8545] loop2: detected capacity change from 0 to 4096 03:50:30 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x42, 0x0, 0x0) 03:50:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5608, 0x0) 03:50:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r1, 0x3, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) [ 1999.081223][ T8545] FAT-fs (loop2): bogus number of reserved sectors [ 1999.102523][ T8545] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1999.193529][ T8557] loop4: detected capacity change from 0 to 264192 [ 1999.204915][ T8557] FAT-fs (loop4): bogus number of reserved sectors [ 1999.211628][ T8557] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}]}, 0x1c}}, 0x0) 03:50:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:30 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc0205647, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x3, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) 03:50:30 executing program 5: syz_open_dev$media(&(0x7f0000000000), 0xffffffffffffffff, 0x40240) 03:50:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000300)={'syztnl1\x00', 0x0}) 03:50:31 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) [ 2000.064730][ T8569] loop2: detected capacity change from 0 to 4096 [ 2000.082386][ T8569] FAT-fs (loop2): bogus number of reserved sectors [ 2000.161596][ T8569] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2000.166344][ T8573] loop4: detected capacity change from 0 to 264192 [ 2000.186929][ T8573] FAT-fs (loop4): bogus number of reserved sectors [ 2000.193968][ T8573] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:31 executing program 5: socket(0x2c, 0x3, 0x100) 03:50:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x560a, 0x0) 03:50:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f}, @NBD_ATTR_SOCKETS={0x4}]}, 0x3c}}, 0x0) 03:50:31 executing program 0: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000240)='disconnect aa:aa:aa:aa:aa:11 1', 0x1e) [ 2001.013545][ T8587] loop2: detected capacity change from 0 to 4096 [ 2001.091573][ T8587] FAT-fs (loop2): bogus number of reserved sectors [ 2001.107057][ T8593] loop4: detected capacity change from 0 to 264192 [ 2001.120300][ T8593] FAT-fs (loop4): bogus number of reserved sectors [ 2001.127262][ T8593] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2001.564514][ T8587] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:32 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000002c0), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000300)) 03:50:32 executing program 0: socket(0x1, 0x0, 0x84) 03:50:32 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000080), 0x0, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, &(0x7f0000000140), 0x0}) 03:50:32 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x0, 0xa6bc, 0xb63, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 03:50:32 executing program 1: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000240), 0x12000, 0x0) [ 2001.997776][ T1503] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2002.088843][ T8609] loop4: detected capacity change from 0 to 264192 [ 2002.102170][ T8609] FAT-fs (loop4): bogus number of reserved sectors [ 2002.109004][ T8609] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:33 executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) 03:50:33 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x0, 0xa6bc, 0xb63, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 03:50:33 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000180), 0x2, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000040)={0x80000000, &(0x7f0000000000), &(0x7f00000000c0)}) 03:50:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:33 executing program 1: socket(0x11, 0x2, 0x1ff) 03:50:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 2002.882672][ T8613] loop2: detected capacity change from 0 to 4096 [ 2002.901825][ T8613] FAT-fs (loop2): bogus number of reserved sectors [ 2002.909872][ T8613] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:33 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000002c0), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, 0x0) 03:50:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x541b, &(0x7f0000000300)={'syztnl0\x00', 0x0}) [ 2003.057987][ T8628] loop4: detected capacity change from 0 to 264192 [ 2003.071714][ T8628] FAT-fs (loop4): bogus number of reserved sectors [ 2003.078407][ T8628] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:34 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000040)={'ip6gre0\x00'}) 03:50:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x0, 0xa6bc, 0xb63, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1}, 0x48) [ 2003.701720][ T8629] loop2: detected capacity change from 0 to 4096 03:50:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:34 executing program 3: r0 = socket$caif_stream(0x25, 0x1, 0x3) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, 0x0, 0xe) [ 2003.830068][ T8629] FAT-fs (loop2): bogus number of reserved sectors [ 2003.836837][ T8629] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 2003.976651][ T8643] loop4: detected capacity change from 0 to 264192 [ 2003.989897][ T8643] FAT-fs (loop4): bogus number of reserved sectors [ 2003.996663][ T8643] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:35 executing program 3: r0 = syz_open_dev$video4linux(&(0x7f0000000200), 0x0, 0x0) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000000)) 03:50:35 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x4, 0x0, 0x0) 03:50:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8947, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:50:35 executing program 0: shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) shmdt(0x0) 03:50:35 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89a0, 0x0) 03:50:35 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b63, 0x0) [ 2004.799289][ T8649] loop2: detected capacity change from 0 to 4096 [ 2004.821509][ T8649] FAT-fs (loop2): bogus number of reserved sectors 03:50:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0x2}) [ 2004.881964][ T8649] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2004.941885][ T8662] loop4: detected capacity change from 0 to 264192 [ 2004.950376][ T8662] FAT-fs (loop4): bogus number of reserved sectors [ 2004.957319][ T8662] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:36 executing program 5: openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000000080), 0x2240, 0x0) 03:50:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b3a, &(0x7f0000000000)) 03:50:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:36 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5422, 0x0) 03:50:36 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x9424, 0x1, 0x2}) 03:50:36 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0x5452, &(0x7f00000000c0)) 03:50:36 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) 03:50:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8943, &(0x7f0000000300)={'syztnl0\x00', 0x0}) [ 2005.898649][ T8680] loop4: detected capacity change from 0 to 264192 [ 2005.912307][ T8680] FAT-fs (loop4): bogus number of reserved sectors [ 2005.918924][ T8680] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2005.937499][ T8676] loop2: detected capacity change from 0 to 4096 03:50:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x21}}, 0x14}}, 0x0) 03:50:37 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:37 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) 03:50:37 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x6}}) 03:50:37 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc0285629, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) [ 2006.672400][T32683] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2006.709582][ T8676] FAT-fs (loop2): bogus number of reserved sectors [ 2006.752465][ T8676] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2006.827260][ T8695] loop4: detected capacity change from 0 to 264192 [ 2006.840733][ T8695] FAT-fs (loop4): bogus number of reserved sectors [ 2006.847541][ T8695] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:37 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x8}}) 03:50:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45521020085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:38 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) 03:50:38 executing program 3: socket(0x22, 0x3, 0x0) 03:50:38 executing program 5: memfd_create(&(0x7f0000000080)='/sys/fs/smackfs/onlycap\x02\x14\x9f\x00\xaf\x91\x91,Sf`\xad\xf3\xc5\x0fq2\xf4o\x93(\xc5f\x84\xebY{&\x10w\xe5{\xde\x1b\xc3\xa6Y`y\x1cSY\xfb?lQ\x04[\xc3X\xaf\x84\xf8\xe41\xc5\x15\x13\xe7}\x0e\xf2J\xa9w)}\x9dT\xb4\xa0\xf4\xdd.\xf9\xf4\xda\x85L\xb9\xfc\'\n\x18w\x8f\xed9\x8f\x91\x10\xdd\x01SZ\x9f}\xbe\x8b\r\xd4\xe8\x8a\x03\xc9{\xa54\xf0\xa7\xc4\xefuC\xa3\x80\xe8_&Z\xad\xd4\x03^\xdb\xf0?}\xe6\xeb8HP\xa7\xc6P\x87s^\x17N\x00\xffJU\x16/\x12_\xda\xbd\a-STz\xc5\xfc\x1d\xe7\x85\x9c\xfd\xa1\xd5\xf6}\xa4\x1d\xb8V\xff\xdaA*-\xf4\xfa!\x9b\xee\xaeV\xe7\xf0\x9d(R\xec\x18\xba\x01\xde\xa7\x82\xdf\xa6\xe6\xabG=_\xd3 [,\x80\xe9\x038\xd6\xf3\x99W\xb6(\xa6\xd6\x9a\x84\xaa\xcd<\x92\xa3\xc7\x91\xfb\xa5\xa0\xf3=\x01\x17\xe1ts#y\x97\xd1\x8b\xe0\t\xb7\xcd\xf5\x9b\x15}P\xee\a|O\bd\xba\x99Nv\xbd\x9e\x95\xf7,\x9c\xaf\x91f2\f\x00\x00\xab\xee\xa6\x05\xa9\xb7\xc7E\xc7\x9ak\xf8\fz1_\xaa\xc3q{P\xf0#\bS{H~u~{\x00-?_\"0\xf3\x1a\xc8\x0fP\xd6\xf1\xc3\xd3\x8d\xb8\xb0\xf4\xb1', 0x0) 03:50:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @multicast2}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='pimreg0\x00'}) 03:50:38 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7}) 03:50:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 2007.678171][ T8705] loop2: detected capacity change from 0 to 4096 [ 2007.700685][ T8705] FAT-fs (loop2): bogus number of reserved sectors [ 2007.711127][ T8705] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 03:50:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}}}}) 03:50:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x50}}, 0x0) 03:50:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0xc0189436, 0x0) [ 2007.892989][ T8721] loop4: detected capacity change from 0 to 264192 [ 2007.906773][ T8721] FAT-fs (loop4): bogus number of reserved sectors [ 2007.913480][ T8721] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2008.027443][ T8724] loop2: detected capacity change from 0 to 4096 03:50:39 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 03:50:39 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:39 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x35, 0x2) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000140)={0x2, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7}]}}) 03:50:39 executing program 1: symlinkat(&(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') [ 2008.642677][ T8724] FAT-fs (loop2): bogus number of reserved sectors 03:50:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x28}}, 0x0) 03:50:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}]}, 0x24}}, 0x0) [ 2008.713093][ T8724] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2008.834066][ T8744] loop4: detected capacity change from 0 to 264192 [ 2008.848860][ T8744] FAT-fs (loop4): bogus number of reserved sectors [ 2008.855835][ T8744] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:39 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x17, 0x0, 0x0) 03:50:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="57595a4b414c4c45521220085ac19f69b8f2b2b1ea1b86fe96df5eed1df1df001cc2de850f1fff00000000000000005effac2ac4c15e29fb3c18edfff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2a000000000000000031ddc0777df2ec4f62826086704d703da32c57364aed74cd748a178abcaf1180ad796d06c19dbfeab6d3ed941a1cacccf272186cd3ca10ff022a10965e82db34eb6d694a58a9989a416b163d4c4bc298c79da4d790249766e97c3d4d7f081185914835b501f8a68095f4971f6ce1898a89338c7c085e24c6593256f2fc4816ce2f4ae05785f0099163b801f28941f7d343ae0400742251c5e613ce9f4ad9c503ee759c7f55cb947f59ac5de9570000000000002ea02a000082000000000000210000874b195ee473f8b2658fd172f402cab0e5937d227c0000000000000002385a24", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x10, &(0x7f0000000180)=ANY=[], 0x0) chdir(&(0x7f0000000000)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 03:50:40 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x28}}, 0x0) 03:50:40 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x7, 0x1, 0x1, 0x0, 0x3}) 03:50:40 executing program 1: r0 = socket(0x2c, 0x3, 0x0) getsockname$packet(r0, 0x0, 0x0) 03:50:40 executing program 0: r0 = socket(0x22, 0x3, 0x0) setsockopt$MRT6_DONE(r0, 0x11b, 0xc9, 0x0, 0x0) 03:50:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8940, 0x0) [ 2009.718017][ T8757] loop2: detected capacity change from 0 to 4096 [ 2009.790436][ T8762] loop4: detected capacity change from 0 to 264192 [ 2009.883048][ T8762] FAT-fs (loop4): bogus number of reserved sectors [ 2009.889737][ T8762] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2009.997726][ T8757] FAT-fs (loop2): bogus number of reserved sectors 03:50:41 executing program 1: symlinkat(&(0x7f00000005c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 03:50:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2010.171652][ T8757] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:41 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:41 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x35, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x4, 0x2, 0x1}) [ 2010.520943][ T27] audit: type=1400 audit(2000001041.430:1467): avc: denied { setopt } for pid=8764 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 03:50:41 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYCAP(r0, 0xc0205647, &(0x7f00000000c0)) 03:50:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) [ 2010.586778][ T8771] netlink: 'syz-executor.3': attribute type 7 has an invalid length. 03:50:41 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) write$UHID_DESTROY(r0, 0x0, 0x0) [ 2010.632557][ T8775] loop2: detected capacity change from 0 to 4096 [ 2010.641173][ T8771] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2010.672464][ T8775] FAT-fs (loop2): bogus number of reserved sectors [ 2010.728166][ T8781] loop4: detected capacity change from 0 to 264192 [ 2010.764986][ T8781] FAT-fs (loop4): bogus number of reserved sectors [ 2010.771924][ T8781] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2010.822947][ T8775] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:42 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x401c5820, 0x0) 03:50:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8932, &(0x7f0000000300)={'syztnl0\x00', 0x0}) 03:50:42 executing program 1: pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x7}, &(0x7f00000001c0), 0x0) [ 2011.522292][ T8778] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2011.595752][ T8793] loop2: detected capacity change from 0 to 4096 [ 2011.670636][ T8800] loop4: detected capacity change from 0 to 264192 [ 2011.759851][ T8800] FAT-fs (loop4): bogus number of reserved sectors [ 2011.766608][ T8800] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2011.846687][ T8793] FAT-fs (loop2): bogus number of reserved sectors [ 2011.935362][ T8780] bridge1: port 1(vlan3) entered blocking state 03:50:42 executing program 5: clock_gettime(0x0, &(0x7f0000000180)={0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x7}, &(0x7f0000000140), &(0x7f00000001c0)={r0}, &(0x7f0000000240)={&(0x7f0000000200)={[0x4]}, 0x8}) [ 2012.067440][ T8793] FAT-fs (loop2): Can't find a valid FAT filesystem [ 2012.146831][ T8780] bridge1: port 1(vlan3) entered disabled state 03:50:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e14000200080007004a"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01400000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 03:50:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x28}}, 0x0) 03:50:43 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$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r1) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x14, r2, 0x1, 0x0, 0x0, {0x26}}, 0x14}}, 0x0) 03:50:43 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5410, &(0x7f0000000000)) 03:50:43 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x540b, &(0x7f0000000000)) 03:50:43 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x0, 0x2) ioctl$vim2m_VIDIOC_PREPARE_BUF(r0, 0xc0205649, &(0x7f00000012c0)=@multiplanar_mmap={0x0, 0x0, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "01de101a"}, 0x0, 0x1, {0x0}}) [ 2012.521033][ T8805] loop2: detected capacity change from 0 to 4096 [ 2012.585558][ T8805] FAT-fs (loop2): bogus number of reserved sectors [ 2012.587457][ T8817] netlink: 'syz-executor.3': attribute type 7 has an invalid length. [ 2012.657657][ T8820] loop4: detected capacity change from 0 to 264192 [ 2012.670879][ T8820] FAT-fs (loop4): bogus number of reserved sectors [ 2012.677778][ T8820] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2012.688303][ T8805] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:43 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000000)={0xa}) [ 2013.421604][ T8817] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2013.454643][T32683] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:50:44 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000001080), 0x35, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x0, 0x2, {0x2, @sdr}}) 03:50:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7ffffff2}, 0x0) 03:50:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$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_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) [ 2013.456316][ T1503] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2013.556013][ T8823] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2013.638095][ T8837] loop4: detected capacity change from 0 to 264192 [ 2013.704716][ T8837] FAT-fs (loop4): bogus number of reserved sectors [ 2013.711392][ T8837] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5409, 0x0) 03:50:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x200007, 0x1, &(0x7f0000000700)=[{&(0x7f0000001440)="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", 0x144, 0x601}], 0x800400, &(0x7f00000001c0)={[{@shortname_winnt}, {@utf8}, {@fat=@nfs}, {@fat=@fmask={'fmask', 0x3d, 0x201}}, {@rodir}, {@uni_xlateno}, {@fat=@time_offset={'time_offset', 0x3d, 0x16a}}, {@shortname_lower}, {@uni_xlateno}, {@utf8}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}, 0x0) 03:50:45 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) connect$bt_sco(r0, 0x0, 0x0) 03:50:45 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000400)=@mmap={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ea23efcd"}}) 03:50:45 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000e40), 0x0, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x4}}) 03:50:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000980)={0x10800000, 0x0, &(0x7f0000000300), &(0x7f0000000380), {0x8}, 0x0, 0x0, &(0x7f0000000600)=""/31, &(0x7f0000000640)}, 0x58) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x8100000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) open(&(0x7f0000004b00)='./file0\x00', 0x0, 0x155) 03:50:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x74, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2d}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_TIMEOUT={0xc}]}, 0x74}}, 0x0) 03:50:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8912, 0x0) 03:50:45 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x141541, 0x0) ioctl$SNDCTL_DSP_RESET(r0, 0x5000, 0x0) [ 2014.490272][ T8840] loop2: detected capacity change from 0 to 4096 [ 2014.515834][ T8840] FAT-fs (loop2): bogus number of reserved sectors [ 2014.529096][ T8840] FAT-fs (loop2): Can't find a valid FAT filesystem 03:50:45 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b46, &(0x7f0000000000)) [ 2014.614545][ T8853] loop4: detected capacity change from 0 to 264192 [ 2014.628930][ T8853] FAT-fs (loop4): bogus number of reserved sectors [ 2014.636165][ T8853] FAT-fs (loop4): Can't find a valid FAT filesystem 03:50:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, &(0x7f0000000200)) panic: bad group arg size 24, should be <= 0 for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[]prog.Arg{}} type "array" goroutine 13 [running]: github.com/google/syzkaller/prog.foreachArgImpl({0x8b4158, 0xc01b9adf60}, 0xc01bf1c000, 0xc00693bd00) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:157 +0x5d9 github.com/google/syzkaller/prog.foreachArgImpl({0x8b4198, 0xc01bf1abd0}, 0xc01bf1c000, 0xc000c09d00) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:164 +0x337 github.com/google/syzkaller/prog.ForeachArg(0xc01b99bae0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:123 +0x105 github.com/google/syzkaller/prog.(*Prog).MutateWithHints(0xc023ae5000, 0x9, 0xc01bb54f60, 0xc000c09d80) /syzkaller/gopath/src/github.com/google/syzkaller/prog/hints.go:78 +0xaa main.(*Proc).executeHintSeed(0xc023ae5000, 0x0, 0x9) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:248 +0xd2 main.(*Proc).smashInput(0xc023ae5000, 0xc010763290) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:214 +0x88 main.(*Proc).loop(0xc023ae5000) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0x125 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:307 +0x15a5 [ 2016.411907][ T41] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2016.531355][ T41] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2016.675333][ T41] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2016.764066][ T41] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2016.888174][ T27] audit: type=1400 audit(2000001047.800:1468): avc: denied { search } for pid=3186 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2016.995073][ T27] audit: type=1400 audit(2000001047.800:1469): avc: denied { read } for pid=3186 comm="dhcpcd" name="n70" dev="tmpfs" ino=43103 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 2017.068548][ T27] audit: type=1400 audit(2000001047.800:1470): avc: denied { open } for pid=3186 comm="dhcpcd" path="/run/udev/data/n70" dev="tmpfs" ino=43103 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 2017.145024][ T27] audit: type=1400 audit(2000001047.800:1471): avc: denied { getattr } for pid=3186 comm="dhcpcd" path="/run/udev/data/n70" dev="tmpfs" ino=43103 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 2017.175813][ T27] audit: type=1400 audit(2000001047.980:1472): avc: denied { read } for pid=8867 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1403 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2017.208518][ T27] audit: type=1400 audit(2000001047.980:1473): avc: denied { open } for pid=8867 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1403 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2017.243857][ T27] audit: type=1400 audit(2000001047.980:1474): avc: denied { getattr } for pid=8867 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1403 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2017.407608][ T27] audit: type=1400 audit(2000001048.320:1475): avc: denied { write } for pid=8866 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1402 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2017.452331][ T27] audit: type=1400 audit(2000001048.320:1476): avc: denied { add_name } for pid=8866 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2017.486043][ T27] audit: type=1400 audit(2000001048.320:1477): avc: denied { create } for pid=8866 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 2017.899501][ T41] device hsr_slave_0 left promiscuous mode [ 2017.915488][ T41] device hsr_slave_1 left promiscuous mode [ 2017.927768][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2017.938210][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2017.954503][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2017.961946][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2017.979524][ T41] device bridge_slave_1 left promiscuous mode [ 2017.988459][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 2018.005164][ T41] device bridge_slave_0 left promiscuous mode [ 2018.011480][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 2018.036727][ T41] device veth1_macvtap left promiscuous mode [ 2018.051361][ T41] device veth0_macvtap left promiscuous mode [ 2018.059424][ T41] device veth1_vlan left promiscuous mode [ 2018.073559][ T41] device veth0_vlan left promiscuous mode [ 2018.505742][ T41] team0 (unregistering): Port device team_slave_1 removed [ 2018.530590][ T41] team0 (unregistering): Port device team_slave_0 removed [ 2018.570650][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2018.588512][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2018.702920][ T41] bond0 (unregistering): Released all slaves