, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x1, 0x5, 0x0) dup(r3) mmap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r3, 0xe39c0000) syncfs(r2) preadv(r1, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000000440)=""/209, 0xd1}, {&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x7, 0x20, 0xa9) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000640)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000006c0)={r4, 0x381, 0xd42}) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), 0x0, 0xfffffffffffffd0e, 0x0) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000540)="7be8b36ea4ad4ad5a71d186b718f527bdd1326b34491af334be264f95340dc7c434e0fbef1bf4fd58d840eb28e9336b5b04a0a671d676b36842980a433536e5938c0d7fa1a843e3f41bd45e79e8cbf1b7211578305746993608a52992a4864f10d10426c6de1153046667dd44d1bd75fbb3b5c787e4e6b64fa9f9f958b4161", 0x7f}, {&(0x7f00000005c0)="b0ead1be0de3d347c08b35eb94ab0541f987daca90d284f96e55b5ff905f1247b9b5c5350e11503911fc3c4f7555c8d4f661fc196c609436b56426cc7c5ecf0d578c146943d5b07e085ed86f6b8098c4a735457e8c90f7fda607daa90fca93ddee7c91fe7cd8f57ae397b119f63546fb73ab41f4", 0x74}], 0x2, 0x1000000, 0x97dc) 17:17:09 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1700, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x2000000000000141, &(0x7f0000000000)=[{0xfffe, 0xcf, 0x81, 0x66}]}) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:09 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1901, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 182.869019][T21628] loop5: detected capacity change from 0 to 12 [ 182.881112][T21627] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21627 comm=syz-executor.4 [ 182.900470][T21628] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 182.909755][T21633] loop0: detected capacity change from 0 to 11 17:17:09 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/77, 0x4d) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x2000000000000141, &(0x7f0000000000)=[{0xfffe, 0xcf, 0x81, 0x66}]}) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000040), 0x0, 0x0, 0x0) [ 182.923423][T21637] ISOFS: Unable to identify CD-ROM format. [ 182.949603][T21633] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:09 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) fcntl$getflags(r0, 0x40a) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x100000, 0xc1) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:10 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1a, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 182.978745][T21637] ISOFS: Unable to identify CD-ROM format. [ 183.003134][T21654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21654 comm=syz-executor.4 [ 183.020889][T21628] loop5: detected capacity change from 0 to 12 17:17:10 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x1, 0x5, 0x0) r2 = epoll_create1(0x0) r3 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x20002000}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x10, 0x0) write$binfmt_script(r2, &(0x7f0000000080)={'#! ', './file0', [{0x20, '('}, {0x20, 'trusted.overlay.nlink\x00'}, {0x20, '&+/'}, {0x20, 'trusted.overlay.nlink\x00'}, {0x20, 'trusted.overlay.nlink\x00'}, {0x20, '-*\x92'}, {}, {}, {}], 0xa, "b2a3e9f1037a74a46d1dbc38aab4a5fe11d77a56996ac812ff262569a018a61a565bfcc93e037ffc3bd40295e2bd1569bedc9c2a37332fb4823f86bb781113990c6440037c89d56e871a3aa8849b2618bdd5e885e8e6c7f252e9ac2d63582fc77e"}, 0xbe) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x2000000000000141, &(0x7f0000000000)=[{0xfffe, 0xcf, 0x81, 0x66}]}) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000040), 0x0, 0x0, 0x0) [ 183.035036][T21633] loop0: detected capacity change from 0 to 11 [ 183.042855][T21628] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 183.058020][T21633] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 183.116117][T21670] ISOFS: Unable to identify CD-ROM format. [ 183.138261][T21686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21686 comm=syz-executor.4 [ 183.186420][T21670] ISOFS: Unable to identify CD-ROM format. 17:17:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2200, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:10 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1a00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:10 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1800, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:10 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x1, 0x5, 0x0) r3 = epoll_create1(0x0) r4 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000100)={0x20002000}) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x10, 0x0) r5 = socket$inet(0x2, 0x80000, 0x0) fsetxattr$trusted_overlay_nlink(r5, &(0x7f0000000040), 0x0, 0x0, 0x2) 17:17:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x2000000000000141, &(0x7f0000000000)=[{0xfffe, 0xcf, 0x81, 0x66}]}) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:17:10 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1b, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 183.598689][T21706] loop5: detected capacity change from 0 to 13 [ 183.611049][T21710] loop0: detected capacity change from 0 to 12 [ 183.627231][T21710] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 183.631421][T21708] ISOFS: Unable to identify CD-ROM format. 17:17:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x2000000000000141, &(0x7f0000000000)=[{0xfffe, 0xcf, 0x81, 0x66}]}) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) [ 183.651309][T21707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21707 comm=syz-executor.4 [ 183.666851][T21706] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 183.680459][T21710] loop0: detected capacity change from 0 to 12 [ 183.688126][T21710] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:10 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="8db2d4a92f02f3bf065edeb994a327f88a0a5a6a800a5fd826a57f75ca57e56a5315dbcf87191617065b7ba82de5e084bc679612360014f4cbef7e504381f24c7f2e90f40c03889f1c9ea3f18aba5327553d199370a4e0574468a36d66d9d1dc1ee82bad12f1d62d7627ed8c54851d818edd25c0559fca30c3b95eff133cc2f093ffaffe4127d9aae6db39cafa978cebc8e7abe3a8bf066fa16a7680c4b975cc8b83", 0xa2}, {&(0x7f0000000140)="abdf32a79b", 0x5}, {&(0x7f0000000180)="f2b9658fa139beafb8029085ad14cc043dac7703e9c1508026b0455a7a2943151f561f61a50d33ae979046918bc81640e5c37d", 0x33}, {&(0x7f0000000200)="4e324213e40c003b7ab789", 0xb}, {&(0x7f0000000240)="e50a89c0830437c348b0357d8f34e635fbe2bb4b1137913945f6c5146181c4df9067ce431a5b64288c61b06ba6aa4d05b9ecbe7bf1ad8307a4cc449dcd242e2e8ae36fa0f29b1a81b15434d6d6c6fb41ee092b12d82cb0c62e8897f2a32a3b00e6e3e9ca4137684dfed5208d17c50ad42cd3adf11ff4c4dc1873dac4d1adf836f0b240724ff4e0e9474bbdc5c25488b8e032027f39673066ee607dcdbcb175616f6cc02547d49cb93e0818b8f98a533209ce29a9781d0ad90b729beb44f17aa0cc368daacc7720ee8eed254982e5ba653652ff653d63028c2297ed79", 0xdc}, {&(0x7f0000000340)="3672fb0a252f73eec71b16fceeeb995b94091119b58b121af187d68d70165de1c67a00a02c7db56ff8d006d071c5a2dde08eb3881cf0a95a", 0x38}, {&(0x7f0000000440)="98bec15dded0481fe6ab0eab399a6579fd1e3342d84818b9113044679431e1f1b67e00b9d58f1382e3467882c060f12f2d986dbb929b9c9b7f37cf06a6625297e0d460184830478a584ea5576ed683e89a7ec745b7eed48f12ecbd003dc62cb869c4b40f50142e9753b851f71b6a5c8d3d31a93b010e12c039598967fb3b64f079a3a64711f04ff26903932e3320e53ea4ffbf0930a4f16378c3ade7f03a5d3093d30b21df904c9c3ece8acf62737d79d874bd211062cc7a487f80faee48dc1b41ab660474978af6a89f2f6d27bcea22ab", 0xd1}, {&(0x7f0000000540)="7738e6713d32ffd959ca00e510937ad761433fecbad9bbfbb38467089b46e5e3e96576c3054b0bb05d0bf73a3ac32b2a327f1a4c62401e802e088449d6d66b3961c89299a00d5b5305b4c3a88f1c7453a47e564b67a8c08af820f9f7319b417df22b9a62b426595c8fc09c6be6b79f739777a5255c023b06c9ee1387157009474e441302d66a853691b3cc49fcfb008b254856a3d32d482229ca28dd230f6e02150a01ed124566d4ffc036a02a0b56d8698bf181612cf5a3e8ac9099c64f6aa28800f97b05413044f461a87c31472afb091787db2eb9fb1635ee107dbdaa9916f50c63fa8e5e", 0xe6}], 0x8, 0x4) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:10 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1c, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 183.712308][T21706] loop5: detected capacity change from 0 to 13 [ 183.719783][T21708] ISOFS: Unable to identify CD-ROM format. [ 183.722943][T21706] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:10 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x183a, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:10 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1b00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 183.787235][T21744] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21744 comm=syz-executor.4 [ 183.800943][T21749] ISOFS: Unable to identify CD-ROM format. [ 183.803491][T21754] loop0: detected capacity change from 0 to 12 17:17:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x2000000000000141, &(0x7f0000000000)=[{0xfffe, 0xcf, 0x81, 0x66}]}) openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) [ 183.847923][T21759] loop5: detected capacity change from 0 to 13 [ 183.857722][T21754] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 183.868006][T21759] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 183.873079][T21749] ISOFS: Unable to identify CD-ROM format. [ 183.922008][T21759] loop5: detected capacity change from 0 to 13 [ 183.928944][T21767] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21767 comm=syz-executor.4 [ 183.929961][T21759] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 183.967761][T21754] loop0: detected capacity change from 0 to 12 [ 183.985445][T21754] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2500, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:11 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x5, &(0x7f0000000380)=[{&(0x7f0000000140)="df071e6d59d649cdae5f39d960dc71d6f3aca169384df80e426499f88e27", 0x1e, 0x100}, {&(0x7f0000000180)="135380f61f0a6ba93657f4d49a075224e30155f6dc3b402c696993", 0x1b, 0x6}, {&(0x7f00000001c0)="7aed59b6ab763ecd3648b3a3", 0xc, 0x6}, {&(0x7f0000000200)="41b949fa1d427af00feadec20413ad8e4a6300be9db64bd36e5d3d7d86e34f29d77787e55911e3407e05d02118fa23f019cf3b26b12cc5e8b8f77987a119505514717fbecf23f7fd7cbc20e91ccd6ae40b4dcc16f236eb4337793210db623f1129967b4c5f01713dc2492098130adbd6e8b46737164a7ad32ba0477449db9caa6646a9281452b9db53bb39d289277d14f93e5fa12a96f007c72e044d564897e9832cba125e8ec502bd7c864130353e67472906c50bf7c667003cd219ebd5ccff157fe69c593e0e50c7675b4fca", 0xcd, 0xfffffffffffffffe}, {&(0x7f0000000300)="a781b2f9bb5473d9cef1f294ddf06ecfbfe6103bd87c0da88ff69ef52f03d555bc6f0b3494085f9e5d85bca553af923e9b843cf910bbaf3b2ebe87a9dbeb9777b99b5b", 0x43, 0x7}], 0x0, &(0x7f0000000440)={[{@dots}], [{@fowner_gt={'fowner>', 0xee01}}, {@subj_user}]}) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x1a300, 0x122) r2 = socket(0x1, 0x5, 0x0) r3 = dup(r2) r4 = socket(0x1, 0x5, 0x0) r5 = epoll_create1(0x0) r6 = dup(r4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000000100)={0x20002000}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r6) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000000480)=""/244, 0xf4}, {&(0x7f0000000580)=""/103, 0x67}, {&(0x7f0000000600)=""/143, 0x8f}, {&(0x7f00000006c0)=""/210, 0xd2}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x5, 0xd9f, 0x2) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x2000000000000141, &(0x7f0000000000)=[{0xfffe, 0xcf, 0x81, 0x66}]}) 17:17:11 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1d, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:11 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1c00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:11 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1900, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 184.363204][T21794] loop1: detected capacity change from 0 to 264192 [ 184.367761][T21796] loop5: detected capacity change from 0 to 14 [ 184.373608][T21792] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21792 comm=syz-executor.4 [ 184.376155][T21797] loop0: detected capacity change from 0 to 12 [ 184.391109][T21794] FAT-fs (loop1): Unrecognized mount option "fowner>00000000000000060929" or missing value 17:17:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 184.410453][T21796] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 184.422074][T21798] ISOFS: Unable to identify CD-ROM format. [ 184.445403][T21797] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:11 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1a00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 184.475289][T21814] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21814 comm=syz-executor.4 [ 184.494710][T21796] loop5: detected capacity change from 0 to 14 [ 184.507031][T21798] ISOFS: Unable to identify CD-ROM format. 17:17:11 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x86000) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000000c0)={0x0, 0x0, 0x9}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 184.521324][T21796] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:11 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1e, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:11 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1d00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 184.568304][T21830] loop0: detected capacity change from 0 to 13 [ 184.601272][T21830] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 184.647420][T21844] loop5: detected capacity change from 0 to 14 [ 184.656588][T21830] loop0: detected capacity change from 0 to 13 [ 184.661055][T21843] ISOFS: Unable to identify CD-ROM format. [ 184.673546][T21830] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 184.676878][T21844] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 184.716909][T21843] ISOFS: Unable to identify CD-ROM format. [ 184.743650][T21844] loop5: detected capacity change from 0 to 14 [ 184.752457][T21844] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2d0e, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:17:12 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x21, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:12 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1b00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:12 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1e00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:12 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000300)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r3, 0x40082102, &(0x7f0000000380)=r4) r5 = syz_open_dev$vcsa(&(0x7f0000000100), 0x9, 0x4800) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000140)) r6 = socket(0x1, 0x5, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000003, 0x8010, r3, 0x10000000) dup(r6) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000000c0)={r4, 0x0, r6, 0x6}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) [ 185.240609][T21872] ISOFS: Unable to identify CD-ROM format. [ 185.275322][T21883] loop0: detected capacity change from 0 to 13 [ 185.276938][T21884] loop5: detected capacity change from 0 to 15 17:17:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:17:12 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = socket(0x1, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x9, 0x200) vmsplice(r3, &(0x7f0000000180)=[{&(0x7f0000000440)="fbcd5c1f93c298323ef48d28bcf3fb22d92cf7b87299c26b6df8d0b47e05bbe8791cce149964471d1428fc3d1d62a1704d9cc260664ed4add0b8c30770e14c067a424541b52989be73b35670127c5f84e60fdedde46a056e078d3e3da0a5d4b2bbd25e1290ff8cda64433bafc6f50aedd7bb6e742243ea48c6ff422ecb74f764770696423320753797b7a201811b829527434c82a315f7bfdcc44bd45fdaa88a6ef786ee579b646fb41e428fd8207feeb5e2f1a246261455df39fdfeedcf2c175e3400f5a310268793b136fac385356dd12912fd151ad804e2bfb453731f3f52a68ecf3f8f7dd57d7eede9b5c4214895900159670f5c05b12e6ed46eb396bbbdab71be3b6e7d5ff611c290b702c04ecc80a6ae4be83801f0c210d657913c969dc0f0d3341b07bfc484ffc1caab59fbb1656ba4ccf9c5696988a30dec90db052a2055154f694005787a135fbd5f60989a470196bbb1ae8c8b4b2dd939c89aabd2e393f52908aedf2a73df0c385553a549eb40ced9374b44665d12b48224da0634f3acdd95cffbf1682f6425b3e3f75edb1712587b79c6850d5e61118d540732a2faf268fc0e62bc2c42bc36177d2c0f9389ced1f77ac493eade36bc29c4a8258e94e22976885170ef41992e81f2ecfa55ba5ae44db1686293fc4f68e287aea0311e0397813e23b7fb30842f16c68356a42369db27178815033feca9153e72264e2ee84a9e805c0667e1aeb8f378d807eb7ed80331b9cc442f0e464f70361a97e4f8706421ed3d8f9115d9c540967aaed5a21ce5d02cd8e91988b4a5dde920d39419dc74e68b4fe933bfcdfdde0bb5dc890259997d0ff020dff49009aa29c9d29368a3212a7e49e0ca80d955962dc3bd84fedb4b68c3cb1a4c2343938a3e103c1f66b954683e7f69598e5a50d1e5c54b53d1b60c44e3a3a9c120f36c959430fed91d5c540ea40284f8c1b4d22309b38b18b2d9cf4d6613d0c4b980fad7bd51decb66e8e062f7069ff72d19e5821ecf95fc4902574bb9739936ee83c8f9f5e950725c509c176e279ff94b9f50e9fd0a44c8746a853a9735e294c07c588ff06f0ec49baa5832c27cf8c922827c8136be60dc311f8a90c594b2e6a1dfaca6c2a5ef66207fcea742df54d7e1444013f66c87690d0b6e7a3bc5427251ca2c3960d6cc5564725c744d02566806726a69ff32b5649672438343910118a2933bb075c67288fac09407fb6fe732a284470c6a7896523a16ee0962803aa2db5630e7d3c4617e75d20f676f828f9e4ce40d3fe339c2a18a0b864d2da8e8f1fd9b46e1adeaf06ba9e6057684e81b23d480b0cbf62dcb45dab41806bc308ed0269aee9abeb4866faca703d8fb463e43a3c5b9502a629bc90c35c218ad3c6dfc0ae19c095c250389a827982747aadbc99b1437acf153c56885b5cc16ddf334fe5a5c2ca4f12fad3fbbdc66939d53612450f694d5bb000397926da2d2f75566d600deab40295b4cf5bf5a9513e23583f37fcf609e93bcfbaac004cc7f0fa47351264927c8c1979da56da58cac9df2c173f681e0f3bcb77af0be3f9974fd62059654af88a8db2680e34ce110c3e04af9e2c65b86b4887db2f160fef24dd43f9ef578f2f57d26025c8fc29f38dc47f2114f7ca097c761819a049b5aa23c40599b1853f1c2f75fb7cedb7dfef2129d17dca7befa7a51968973f2c442641467a5c810b3de2ada95c8c133e8fcde96509dfb0ea97c311c5e7b38854bf70fc7a316936187374ff76166810283609d01971795fb565ab381cfa778d53fb46b7ccaf06cfcbc07a9cbdcef2ce3c5d9c3701962ebf5b32c8036587c485f188b29cda76d181ba54acd52279acc698073cf99d9974d93f0e561ca0fbf5896f816a64f867c6b727748c95587e32e58fb5d1c3aa6af9dbef1763224d2055f1210f2e024e1808781f04e10d162ca7b169a17725cf0f52c2818d031be663c02b103d771d55892319ac17301485a78e3d2702fa5352c29167f3ab905ebeaad6b6a9a301973a18a64631aa9d9f89d2ed7fe76f7cff03e97c1a28abd5ac12a151b644dc18135a39f307e3bf9aaef1809116eb3584a5f834ed76a94faea95522b1bfb49d70641168a40d665da6304e1c0faad585a5f7f4933b4df469576333123080b0d09aecaa97f0893979d3c606cbf1322bb452af065e613407c6dd39ff9a7340797dddf80a1a7321190a2c73feadfecf4071c632513e6b1bce05e9af8b4c364d89f428b7dd5469457758cefbdef134900bd903dedf962460786aef4bba84c4cb30dc773f92edbadf81b1e1b23547f441bee77867d7843a5d7788424ccd265620e843cea6ab257cb2c07c4115b1ab232c10c99ea540adc86b16a221194055523a4d63daeb5daa07a3cc86181c7838853d80f27ddb76663fd5ae5fa9d96af181f963e106ccc53442d1552126536e8abf868455e8561809c81f7d9c2ad336ccafb726ca5a61f9e21444f5d8a781097aebbde9a82b34d3328d9bc76fca1c5867bc49508fb969fd8e54b07d0098cd6eaffff8609ff1b4ce28527c68d11eed3e9e0b2d764205991952df6c71fa6476868badb1d0376742f1d9cb5db8ec2be25ba236437ec17e3073ba64838f33056fc5f36c5e7393c4323956a42ebb2280ebe6568e989b5290d08de655e020f307ad1aad530118dd1388c5b19d061249c5474a09cde5da618442eeb905e4b2246d64c669ecfe38154d6c301ffeabc12688e201b72482ad8b2e870d1764ffdf93477997834ae1f02f2785565785e6cb3fb8653cde39a63cbef4bbe38ede5eda9f5ccff612b2fbaadb16d5dc17f6c46e583d1cc73ea5dfc3fb733ddf4b136436adb0b07ac509c6ba111dad348b5a17e08627663be0218550eb4f555d8978cf46650f53ef45d7a3b8cd7ebd5369987d5c52bcbb7eb06644c478b35beeb120463c0380106dcfb4e6530af80dde06c988bc1093c999483b524f40ab78bba5d721bb6f1c6a0e5b4d1bc924b962d3bf0868ece6a64871f6742d3f1e707eda29dfed988ee887a7d788aa5cee01a72eff2a6db70e2d07379dfdcc7ee6d51da348e2b6103ebdb3f538c91e67a0a3e58149c4c3faabd3f8b0fca776f260dd2ab0a95565f4901267e34647306bb15a0e2d3177ed6abedef20e6c4e8bbe675eca63013707a8acf1fdad211fe89db526cc302dec55d72cdc19e65c439b3f7971b1fb48cac740af6deeb7fa5ac69952a0c3eb97a62a1657c70105dcff573a84fc7b573c3f269e08929f9eb11db287dec6c5cb8d5f171ee03e7a45714f3b94cf9a33e1964aed9e82b62b362e46ea9aaccedb55b6d09dd256e6c6ed1d76dba0ad7ce1ffe24bcf5163a19d3484f6150a6a858eab4931ae91857b74d1baa4ad9b729eb6f1286f856975a414e871eed4cd20c34e972ca648beb76c1725b3050efc52772afa0e6b9c682b74a382d54fce03d639d6f77ea6ab923c1119562b7c47dfd5e117aff5cd5406f00b99ec2d5b1b0ab693067164d81098857bf8be61ded2930c81e7e48321a8d0625bf99f516d5768c1f0248c001749516de43bf77b16fa4a21f8158546029e7a4491a283d35a7bb07cd5b1c1f9f49bedc9917fa5ec8cf841c7e9addb509775cd5dd15e8450beef76520a42c2dd12fa66566ddf7dd8675a717c8aba5499ec39b67bb0349d086cea06ab95665be86aa945cb9f7d59ebfe0ad61dea9e16692b073b9307618bf6d430ecce5aa16d4a0a3c5588c9dd8d660a570059cfd30824087803a0d96abaa96e5d7b1a2fe2208995cbd8263122c54eb6b34d707cb1ffb772e24c4ed7d9e6da995819f4504531c38727bcfbe51dfbbe379f0eaf5ee57cdea0520abea62f74a337456c9938b4c6b85eba3aad388d90504a9a398b257d304142609f710d23d0471c2bc094a3b0d71ef0d8a70d6983878d2dec4e3defa36d6ec627780f11e974c0897eaaee07896f4a09fd3a4e3d529f2b5a4cdc8d97865b276ff92bf02174c5ed1cf8b9abc606ef534df2249c4fefbad2dc7d56d52c7d53f9d4cb9758440b008db0f50f9848cad830efb3668295a680d0939c53886d90af26afbb48b3ba4777a4b2976d76d1d635cc93316ef2941d3e8b5e0ec5e949a1ddac609834f828689e9b288225c72f8b60674b2768421b2edbf9e5031d054e11886b77245e8e4167411c2951601c5bc278c04555492305b4f76db64a0586d640377d92e88b5e992992e1d331f9842e0a3ebe8d31d7762377ea1940d2b7fb4029dd363dc83feec220ff8f3517bafcd9bca9e689f1280b9832d6d556188e47cfadbf32ab58f42ba0ec58c75b31b28814e712040a686399287804f11859448c05b77f3cae00fd45e8197ffa4665037f9418eb2337f87e97e8efe694cfbff53b83ba8a00fc1e548085ef41283a354f56f9a87d6b3326298b944b8617880b2707adce00eacf6a07f8251989eb4c4419393a2f8a93b28d74ea23503404acf45f4724ad36dd32509f4051286dfd7ac460d03c0c8ef096d6ee92c79630f5e59a0eb07174254c90f1932876a82748e3fbbeb26ba9f9f304bcffee0b9b534f170f6f4aba623b93d780e8409481bbcb9e93186038439a31b9e861553c168fad48e39bc967362e473690d2a0e0ee214876bbece7ed60b3630215ee6101877fb632728837bec9641cc8d63fffe58f0d702d600cde9cf161465a6844e939acaa905659e1116d91b5b266151709b8ad1b4c3674e28d30dc6fdde6e8be35c37879ca847ff028ecc45a2d93d7798bcbb92702c09054a8ec5ac98ad9931bce040d7c6f0488732efa67173382bb353b65190c0f8622e93e810d181ad809a8454ac444d43828d1b0bf8556fa9cde7d966ee94d50fd56a0255e140074cf66ecef200c0b4a7ac1a98d4d800653bc3e2f32adc823f1fae522577b49a51500078438cf0788bae547741c431ac099ae5d60ba35734005e684863120f03eced536738c6dd30d09da547c521205effad9eed099bdcaa1a82f6eaabb54d79d796eaed2fddfcce8065b93c13af965cc2a9760a42fd85293a907928ee40a2799b962020945b4dcecb3ca32f6d32ed47f042ee5b6ee02cc9e8dd25fee1f1b9c4032f43d8b4a7192c66c2efe7032b70e12ad9626d77066c2f7aed24f7cc9e596bae42ecbe301be928e7d1b4ed81446ab9d74d3ddbeccba6cd4c7a0c70088161c7b119be6446da37a0a2458daaefee60039c61bd54f806ecace8b494b9865c9aab89ee30b666676458e1d00f28223dfe814fc9323e772de6134357fba289325caeb3989d5c9c37e33dfabfd11ecd0158c24647f07ffb95248e2c50efe70ae4bddae73172337940a6987ecfa35cbbaee57cd711f6486c4b4dbc077de3b24a86e910686d1c881982ffeb097423e1f2c2f7a143e6b01c749a5f705cc020a462cd4e368d0e7874eafcb2b91baa866ed394645cb613a4a529dc760a87b56e2932f26b90628ec903af2f49269d7616e19554539e386d3d6ee7c3892eb3d281bd65d937a6124b38497d907d6892a216a873b9359a373ba6ebbc880cc12bbed182d6515b7e1f7dd28b6e879650d2b2181d87e19cbced126b2f00d0acec630994b67dfcb45de20beda1b1308d895530b3964853a13c85c765c97221fad584ead559b7e8ea962fe8fbef1fb804ad048cde2e9230a3cfe7de4bf112edc8a3365dee6407ded3d970c7e175d4a8d971d2afdd0bf203392d83b4194b9a67d57ba7533aa6b19deeedc9cd80c53a6d0b0163b4977c8723864e4b2b5010b3f6043e0bb8c64859a75c48f1435ff3a86412eb1fb1376169937958d072e484184230b21783f3ea", 0x1000}, {&(0x7f0000000200)="50490a7bdd6c060d46a72dfd344a53516b3e017bd29f8bda63a99461c296e2cd2b34225a6c4be3910a936c0f946dfc36f95088557b4603bab7f80ccb04e91532d030585b3a470957d8fdceee3fb4c3984bc00dd9406c9b507e2df7b1f90e41a6a0ec30eb20d619fc13af52f197e1eeddde37457864a71e5f08767a288035a1be507e728596e45c4ae2a639d7579d21a2c1e36dc4e7bac685", 0x98}, {&(0x7f0000000140)="fce7aff3f755e9a54391cc4a8d6ae9c4", 0x10}], 0x3, 0x10) r4 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000000100)={0x20002000}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x10, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x3) 17:17:12 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x22, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 185.303324][T21872] ISOFS: Unable to identify CD-ROM format. [ 185.320027][T21884] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 185.326396][T21883] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 185.401663][T21884] loop5: detected capacity change from 0 to 15 [ 185.408015][T21883] loop0: detected capacity change from 0 to 13 [ 185.424801][T21909] ISOFS: Unable to identify CD-ROM format. [ 185.430837][T21884] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 185.444612][T21883] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:12 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa04ab2ff619121e7, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x1, 0x7, 0x8}, {0x6, 0x7, 0x81, 0x3}]}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) [ 185.479410][T21909] ISOFS: Unable to identify CD-ROM format. 17:17:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3f00, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:12 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1f00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:12 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x23, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:12 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1c00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:12 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) move_mount(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x46) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f0000000300)=""/122, 0x7a}], 0x3, 0x4, 0x8) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 185.970128][T21957] loop5: detected capacity change from 0 to 15 [ 185.975816][T21956] loop0: detected capacity change from 0 to 14 [ 185.980390][T21957] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 186.005480][T21958] ISOFS: Unable to identify CD-ROM format. 17:17:13 executing program 1: setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000440)={0xd2, {{0x2, 0x4e23, @multicast1}}, 0x1, 0x3, [{{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e21, @loopback}}, {{0x2, 0x4e22, @multicast2}}]}, 0x210) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 186.022217][T21956] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:13 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xd4c, 0xf7, 0x3, 0x30}, {0x1000, 0x56, 0x2, 0x80}]}) 17:17:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 186.092174][T21957] loop5: detected capacity change from 0 to 15 [ 186.098841][T21956] loop0: detected capacity change from 0 to 14 [ 186.105652][T21957] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 186.105905][T21958] ISOFS: Unable to identify CD-ROM format. [ 186.120039][T21956] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:13 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x24, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 186.218470][T22008] ISOFS: Unable to identify CD-ROM format. [ 186.270826][T22008] ISOFS: Unable to identify CD-ROM format. 17:17:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:13 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1d00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:13 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:13 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) r2 = openat$incfs(r1, &(0x7f0000000080)='.log\x00', 0x212400, 0x87) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x3) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0x7) setuid(r5) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0x7) getresuid(&(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)=0x0) r11 = fcntl$getown(r0, 0x9) r12 = getuid() r13 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r13}, &(0x7f0000bbdffc)) sendmsg$unix(r1, &(0x7f0000001500)={&(0x7f00000002c0)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000440)="ded1f63fb52fc7f6e6e9928385a6f965c53b56a126b01a54e73137de81429486793efeef296e7afaaac2720921d222aca5c1675f82920d8a9ef41a05d630bdc4b19f36e7263b8d6033438c47", 0x4c}, {&(0x7f00000003c0)="9f22fb91811a7bc30829f1b64984915b75694809df0f694e9953e7746bfb9b063872f04830a518ac6ef28b4d23f2abd9db965919a3c235", 0x37}, {&(0x7f00000004c0)="25d4e72c9f06a6c369f8c240cb84819090176dcfa680e9189f93ae6395774328844c4d304132d07b53b5c84d587d0850196ae3bfd4890e7d14f058a3b0ffe66bc2327f81b3999c4e96dd1ba3ca6635b930ee7d9f5211a7e9e1bf9052db549d6864f74373374ab94873b0f767", 0x6c}, {&(0x7f0000000540)="9d419e7e23ae63e08b0014ebaa35110cb958cb2549b6c0ed8c627c0207de621a0a5c8634c0cd65786131387c89313d9558d21e4ea065d05a57a86e9a2f0a87c85cea15e6f9706d58f53f2a48c1ac99b799cd050126c579dca1e591639e8a86e7bb9adafccb9657340cd33c53ca939836bec07fc1aa6c7576c1ddb37f84ae68836db5e3", 0x83}, {&(0x7f0000000600)="0d301be6cc6990a1d03115e13b11692a7481c014b78071b1bfcfde705af2e33f0cd56399821b21b77c7e877b4006188ee937a18c9d9c04b8d01d493b7d16f57fdb66a2e871f8388969383d776d9d3c0a38bebdcd630857245a2bc883d8d0d6d7173fecd7c90f4bc0cef2fc82b5258d102e80cba4635b4d575b0e161ab61a8461d5c67de388b1a3550361a9d468a7d03d82eb8716f2215d9ec6cb8624", 0x9c}, {&(0x7f00000006c0)="183d082e2ff5077248ef18f4ec063986eb9bd927e5fdf9cb9475f26225fb5d49910efd0e60b4f5fcb5ece684b5654267c084efdc04590e06d79989b4f038a9b1511257ae9824469366806cd04e1e60a3c4fc1c7062746304e5e78067f69f00043ef2efb4bfccddeeffa81245dfbf057b8348b2f283454efb9e2c6f2530e7114227ee2621f7fcdebcfe12f213", 0x8c}, {&(0x7f0000000780)="161ade2ed0f41a9c96e4c0a6703ec4c59773045380ab6bac0553522304bea679b2fbb74e56ea181711e4f85cc48a9a5f4915e6cf17d671253e04c6c7519d6b056fdd7ddba9e49a0adbd0415f8314f085cb0ef9461f5f52c7f1c59a8492", 0x5d}, {&(0x7f0000000800)="5bb732501933abd50a215e537a13b8277c594bff00776e96d25c85328db9a3118626b58c9f0b4b98d2d87da848e26aa58b979384bbe7754fd41f31de5659686f94944b5670be571cb5fa398a28223489f0caa10feff0f0044318e353e17f16815f723f9eba2b9b2b25f5808ac85683df2d083d5d4ea8dffe94417a405285443f66d5994a97225afbe876c704fc5bc6b976e8db3df21dcb07fb9456c63c2b320dd6bb04900cb25b9a6942e5ce8ded6883f46e4feb020d48e4302f1b7f67ef006e310deac530332bef5a6dd6bfd9e8670815bf2cd3342353a9b9e1150d3eff9c0489be97a7e3cf", 0xe6}, {&(0x7f0000000900)="fdd4a538ab8f4e457bb2e1742b00bbc2574ec8dac31a0814b4469ad3bdfb577fc2e2e4bf0f7a5c65371ed4398a2be35f745a9ccae8b1f431b51809cd6380c6ba2d884db666897ae99e65a163681b9758a1ca7a2bfe07f7b5b9175f291e43c3a7302d48f90c73edd06a5ac83af970fb72b85ce25f90ca04c672b62825e1114da30ae46a777252a39a9d7a6dceaf320d74140e7476ce8f09cbc8e265434ba1ab920a34dd654ee38ed174d2a7aa4c1856b1d55d4bba629e2d7afad8b7424c2bd2de941e0bb775d4e35ee812b22830f9ee00e9aeb61cab4e0b", 0xd7}, {&(0x7f0000000a00)="bf4e76704cca18b0837506f004ad24fd9f84fd111aee03801c9f99ede28b5e721e567a714f48e5513b3d2510de2b78e4b89edfae13e2e9f0e710f008a56923aa83d58ec8969f83fdbf079f88b17c1808c6463e6900aad1e6e7a366882c581d8575be52a23dc858d01e266548fa0918842fe03e89beca80f4d9eb216bf95767790e86fd73f66799004d8e", 0x8a}], 0xa, &(0x7f0000001440)=[@cred={{0x1c, 0x1, 0x2, {0x0, r10, r6}}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, r6}}}, @cred={{0x1c, 0x1, 0x2, {r13, r5, r9}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r4, r8, r9}}}], 0x98, 0x50}, 0x4044080) setuid(r8) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xcb7, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="e2058d5633ba27ca5b08666b4181afe5286b3d8b59de829c9e14d0fae1d6755371d9e7331997749f02157a05db140337ed4c1582a8abd459566afa82", 0x3c, 0x9}, {&(0x7f0000000200)="8b2405bb0c8ba04174838b93fc555cb1134b196c8256066f291b8d13016896eab7756adc1df5c47d53a812e5787fead5f9afdc7ffe76920bb16c3b6d4fe65fa54b76ca1c448eb86f71414460cf17f665cebfcf434fb53a3cc46fed9c155475ab5d5f8ce64465155b74b8", 0x6a, 0x1}], 0x1000, &(0x7f0000000340)={[{'\\^'}, {'\b\x84\xcb\xc1O\vD\xb5\xcc\xcc)?'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '(%-\\:,:/'}}, {@euid_lt={'euid<', r5}}, {@fowner_eq={'fowner', 0x3d, r8}}]}) 17:17:13 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x25, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 186.707455][T22029] loop5: detected capacity change from 0 to 16 [ 186.709571][T22030] loop0: detected capacity change from 0 to 14 [ 186.728496][T22031] ISOFS: Unable to identify CD-ROM format. [ 186.742161][T22029] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:13 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) fcntl$setown(r0, 0x8, r2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x7, 0x7, 0xff, 0x4}, {0x1f, 0x2, 0x1, 0x100}, {0x6, 0x8, 0x1f, 0x8}, {0x3f, 0x81, 0x8e, 0x3e}, {0x400, 0xed, 0x2, 0x16}]}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = getpgid(r2) ptrace$setopts(0x4200, r3, 0x1, 0x6) r4 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)) ptrace$setopts(0x4206, r4, 0xffff, 0x10) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:13 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2010, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 186.769018][T22030] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 186.799041][T22031] ISOFS: Unable to identify CD-ROM format. 17:17:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r1, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:13 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x26, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 186.821583][T22054] loop5: detected capacity change from 0 to 16 [ 186.830293][T22054] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 186.863369][T22030] loop0: detected capacity change from 0 to 14 [ 186.870447][T22054] loop5: detected capacity change from 0 to 16 [ 186.879949][T22030] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 186.888188][T22054] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:13 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1e00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 186.948140][T22070] ISOFS: Unable to identify CD-ROM format. [ 186.971388][T22078] loop0: detected capacity change from 0 to 15 [ 186.988648][T22070] ISOFS: Unable to identify CD-ROM format. [ 187.012537][T22078] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 187.085965][T22078] loop0: detected capacity change from 0 to 15 [ 187.096199][T22078] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4800, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, 0x0, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:14 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2100, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:14 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x27, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:14 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1f00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:14 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x1, 0x1, 0x80, 0x4}, {0x5, 0x7, 0x1, 0x5}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_io_uring_setup(0x28c1, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000eea000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000680)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3, {0xa, 0x4e21, 0x8, @mcast2, 0x80000001}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000440)="b25d7bc02c78df99c740821671120f9b36347a00f5223cc3bc35c0997eda4c9728abaab1f47dc11239a764a0ec514fdc7e4681de35dd150cc2002ce57f1449d6b3930824102412a2be72d54a0c808cefe1887a51a6f6b56d7a69c0804a00b52f780390bc19d2996366a2b78b2cc79716778ed621c1eea06d29eefff434cca7f13a4ea4460ff68d48adc78164e65380e814250d7db3d2e158f518f21fc0dacdddc514bac52ca255faa7682a168498dae0cb6b68af07d56c7465953847cf7932c2f2743b5a3d092befed0f7e25d3535e4d96c9dbbe569b9dd02b6a9aa414c0a150cfb71f9189c8fe8f40d8a03e7cca", 0xee}, {&(0x7f0000000540)="6b165acb3d57d58889226ad964e47f562ed2aac6f58bfbc15396924e5857f363d02fcb314e49b5cd4822903755d9d448ccc6713ab7132ccc7b873112f09fde5ac6f579045ecad8c03a91ebd447367c5b9a13c94cc715047d0866ba0769c8120d20e1a3ee5f03d20f59e9a9e4fc3043f2a287d05307513c9d738b72018404bef5fed88360447bacdc57a6d51a694b6de5b63d3551d0cf76", 0x97}, {&(0x7f0000000600)="9f2477904d95b9c1d83ba9c4c29bdc34f19add5390a807e1a397fd378aa77b8ccdd7844c781132a01915e2d8c6474db75ed1da6c5cd2e5d7c9fefcfc965be1f7edf3", 0x42}, {&(0x7f0000000700)="3f213ccf04c01684cbb7836aff376cccc9817e2061fda3232c562d0d1631d08fdfbf5c007aca1eda60665f1f24dd5561868666d9cde7203e1d90b6f5a29c7e20a115a491ab5a160707da3b4ac0a86cc792262cae2920d49c0b909ef5e54875c24f04a9be43e821e72971fc7c7a433902f34a1e536a473df8f87bd5026c828ae37a4e3db5fcd540d9b3fee4cf11c7587b6f88e10e1bcdf8ca1392705bbbf49767776da27cf28fca0e725d0d094d4d1c2c69a0b0cc012257b45340f793266a45c9b46694731367dd927747abc1b46d4d", 0xcf}, {&(0x7f0000000800)="ddd1fc4d4b82357026417226cc3519235988994c6ab1f468fbd6cd8cb3c47ba1eeb9ecaf463e69fed9e32669f1e4eba90699b79e6926845ad52bb99a4f5d1de3684cc69209c34c4d1c6abd801f81f1d6fe32f24356993b1f76ede7e40e96a49a8489a3cfc4c5438b7ce3b8febe21cdee366dae3a5b85d356d7866ed45f7095dc70e19bd64a041785000e9d1ff603906de48249c7f0ff06a534b2b6869945", 0x9e}], 0x5}, 0x0, 0x40080, 0x0, {0x0, r5}}, 0x401) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0xfff, 0x81, 0x81, 0x1227}]}) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000300)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r8, 0x40082102, &(0x7f0000000380)=r9) r10 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x200440, 0xff65cc1091e10af2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r6, 0x40182103, &(0x7f0000000200)={r9, 0x1, r10, 0xfffffffa, 0x80000}) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) [ 187.507449][T22105] loop5: detected capacity change from 0 to 16 [ 187.520657][T22109] loop0: detected capacity change from 0 to 15 [ 187.528989][T22105] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 187.529567][T22110] selinux_netlink_send: 12 callbacks suppressed [ 187.529612][T22110] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22110 comm=syz-executor.4 17:17:14 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0xc002, 0xa8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, 0x0, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 187.544148][T22108] ISOFS: Unable to identify CD-ROM format. [ 187.571966][T22109] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:14 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 187.624268][T22105] loop5: detected capacity change from 0 to 16 [ 187.635444][T22108] ISOFS: Unable to identify CD-ROM format. [ 187.641388][T22105] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:14 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) ptrace$setopts(0x4200, 0x0, 0x20, 0x8) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x5, 0x81, 0x3f, 0x8}, {0x46a, 0x1, 0x9, 0x7}, {0xffff, 0x40, 0x80, 0x80}, {0x0, 0x5, 0x0, 0x6}, {0x2, 0xf7, 0x6, 0x401}]}) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000100)) 17:17:14 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x28, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:14 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2200, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 187.669170][T22131] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22131 comm=syz-executor.4 [ 187.682574][T22132] loop0: detected capacity change from 0 to 16 [ 187.699460][T22132] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 187.741160][T22132] loop0: detected capacity change from 0 to 16 [ 187.749759][T22132] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 187.760818][T22148] loop5: detected capacity change from 0 to 17 [ 187.774567][T22150] ISOFS: Unable to identify CD-ROM format. [ 187.782992][T22148] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 187.846762][T22150] ISOFS: Unable to identify CD-ROM format. 17:17:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4c00, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:15 executing program 4: sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, 0x0, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r0}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:15 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2010, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:15 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x121281, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) openat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x200000, 0x130) syz_io_uring_setup(0x2241, &(0x7f0000000140), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ee8000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000800)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x6}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x3, 0x4007, @fd=r0, 0x0, &(0x7f00000001c0)="eb37767fcce333964258b38df856a9b37af2f6cfda877f803dc42373d973478f99d4ab011d12ada01f7b3e5a7cda27", 0x2f, 0x15}, 0x1) r4 = socket(0x1, 0x5, 0x0) r5 = epoll_create1(0x0) r6 = dup(r4) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000000100)={0x20002000}) r7 = fspick(r1, &(0x7f0000000180)='./file0\x00', 0x0) preadv(r7, &(0x7f0000000140)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000080)=""/176, 0xb0}], 0x2, 0xd9f, 0xfffffffc) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:15 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2300, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:15 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x29, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:15 executing program 4: sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, 0x0, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r0}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:15 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x1, 0x80000003}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x110, r0, 0x1204000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000300)={r1, 0x8, 0x100}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x1, 0x5, 0x0) dup(r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000014c0)) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001440)={&(0x7f0000067000/0x1000)=nil, &(0x7f000009f000/0x3000)=nil, &(0x7f0000622000/0x3000)=nil, &(0x7f0000325000/0x2000)=nil, &(0x7f00006e5000/0x4000)=nil, &(0x7f0000094000/0x1000)=nil, &(0x7f0000618000/0x3000)=nil, &(0x7f0000290000/0x4000)=nil, &(0x7f000071e000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00007ed000/0x3000)=nil, &(0x7f0000000340)="9ba598575ff2756301f9c04570e4c43c8418b3fad783a04bcb7bace5f06667a72c2687a44d42d09f29776f656ab1a7d79b64f2fc19373ea818b3d0fccc05407531b99ca423dbf7a06adfa9ee037cd59399e0fb0cc9d56c2bf3ce1adc922aeddd2dc5ef93b648", 0x66, r2}, 0x68) r3 = socket(0x1, 0x5, 0x0) r4 = epoll_create1(0x0) r5 = dup(r3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000100)={0x20002000}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f0000000140)={r1, 0x7, 0x1}) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) preadv(r4, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)=""/13, 0xd}], 0x4, 0x4, 0x800) [ 188.232662][T22183] loop5: detected capacity change from 0 to 17 [ 188.239201][T22186] loop0: detected capacity change from 0 to 16 [ 188.249807][T22174] ISOFS: Unable to identify CD-ROM format. [ 188.261286][T22186] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 188.270310][T22183] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:15 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2a, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:15 executing program 4: sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, 0x0, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r0}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 188.331315][T22183] loop5: detected capacity change from 0 to 17 [ 188.344712][T22183] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 188.355117][T22186] loop0: detected capacity change from 0 to 16 17:17:15 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = socket(0x0, 0x800, 0xbd) dup(r1) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0xc7dc, 0x92, &(0x7f0000000100)="bda042cb4fbec74010ab514851079c945c8ad36ce5e5cf4b92cb059eb2cb0cda9881c6c244390c9acbe051135b5c6879a4366e5cff624fd97349b5f702b9411c93bfc009626bdaf388dd8cbfb30f935f9d964584cc9f9fa71a8eea7423d50c765d71a4d4201bd1d592fc8ae261e1b69802e19181fe01f9d801aaf4d461c33ea1bbb75e79e72011c288c23f0370356a9aa48e"}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) finit_module(0xffffffffffffffff, &(0x7f00000000c0)='/dev/sg#\x00', 0x3) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = socket(0x1, 0x5, 0x0) r3 = epoll_create1(0x80000) r4 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000100)={0x20002000}) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x10, 0x0) pread64(r3, &(0x7f0000000280)=""/99, 0x63, 0x0) syz_open_dev$sg(&(0x7f0000000080), 0x800, 0x400000) [ 188.362406][ T25] audit: type=1326 audit(1628097435.334:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22199 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x80000000 [ 188.362767][T22186] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:15 executing program 4: socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, 0x0, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r0}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 188.422077][T22208] ISOFS: Unable to identify CD-ROM format. [ 188.473947][T22208] ISOFS: Unable to identify CD-ROM format. 17:17:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x5c00, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:15 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2100, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:15 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2400, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, 0x0, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:15 executing program 4: socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, 0x0, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r0}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:15 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x48, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 188.929536][T22243] loop5: detected capacity change from 0 to 18 [ 188.947147][T22249] loop0: detected capacity change from 0 to 16 [ 188.955249][T22252] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22252 comm=syz-executor.1 17:17:15 executing program 4: socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, 0x0, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r0}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:15 executing program 1: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x700, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 188.975132][T22250] ISOFS: Unable to identify CD-ROM format. [ 188.983504][T22249] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 189.003746][T22243] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 189.027180][T22261] loop1: detected capacity change from 0 to 3 [ 189.035618][T22249] loop0: detected capacity change from 0 to 16 [ 189.042481][T22249] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 189.047318][T22250] ISOFS: Unable to identify CD-ROM format. [ 189.057249][T22261] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 189.068708][T22243] loop5: detected capacity change from 0 to 18 17:17:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:16 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2200, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 189.076386][T22243] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:16 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4c, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:16 executing program 1: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6c, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 189.150067][T22287] loop0: detected capacity change from 0 to 17 [ 189.197725][T22288] ISOFS: Unable to identify CD-ROM format. [ 189.198935][T22289] ISOFS: Unable to identify CD-ROM format. [ 189.211207][T22287] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 189.252239][T22287] loop0: detected capacity change from 0 to 17 [ 189.264880][T22289] ISOFS: Unable to identify CD-ROM format. [ 189.271233][T22287] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x5d00, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:16 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2500, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:16 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket(0x11, 0x800000003, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x110) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_RINGS_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00 \x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000a00000020000180140002006970366772653000000000000000000008000100", @ANYRES32=r6, @ANYBLOB], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, r4, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000841}, 0x8084) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) r7 = syz_mount_image$tmpfs(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x6120, 0x8, &(0x7f0000000780)=[{&(0x7f00000003c0)="dfabf506d6baf55ae5208540feb7ddcc6c14b67a71f89e6d0774b0a468ce24ea485948034fd1", 0x26, 0x5a}, {&(0x7f0000000400)="ff47644f61ad71dacd5304299e93a42160a6f066bffabfe45564298598f0ae768bd2e2b10ca18047fa2b818e3c92670517592b0182db36b8b1d39e03bd64d9086ef53ed953d78811c73eff8f97a910b01d2449a8a2", 0x55, 0x10000}, {&(0x7f0000000480)="fb32213d87c68eab46ba103fb3d3393e3dad1b4c029f01523efa5f93c050d725849bcf96685237bd41ddede174139cea323a238b17270644bf19fd1157cf9f0f55536faa3920f31c36a6ac35f8", 0x4d, 0x5}, {&(0x7f0000000500)="411a243d65fcbe100c7a5af8957552e60e9bc609156ac25cbf0324fda8a639a3380afa6f88497b4fda4468c51a03e3e99925c2b81fc3b30f803e8843534da99d80ffa666d23bfbf27428d020f0510b7aca2fca9789ea7a9dcd6d54a67b97b0bf5651c477bd95148ea0a820626fc6a47e7c24", 0x72, 0x7}, {&(0x7f0000000580)="893d555601f02c63c2a27315002432251d73138f0aacbdec4b0398d6", 0x1c, 0xfffffffffffffffc}, {&(0x7f00000005c0)="9f08fb896a2622f3f6f6e5bc0860bb9c48688dd2b3bd35a89b256f02135a523c7ba1044930f8578a5ff6edbe9f5beb5d", 0x30, 0x10000}, {&(0x7f0000000600)="0c5ff94a317e0c658c8e5e309002441d4f93995f4b163375d06cacada69e5a3b8c351281359645401ab1f0029b9d7ab1e7c8375fddf6d98d8d6adc0b7a7c134f4d23b92e8ebdf73cd1de878b123200c3c4bcc8994981c268b6e3f6603e7b15ea452cb5a93cebfcc251aef11cbe2656963dd47d7625aa740e6f89e064838f482cba6048ec44192d", 0x87, 0x1ff}, {&(0x7f00000006c0)="2cc8402d0341e03383cbb56dfbb27fae16f5057ecb99cd96a54f7483fbe9c7be5ddc8f5c87f532236d05e3dd339b11820799e3ca8642387a530506ef9ad5f19d10c0e337424c7a30e66c4beb1797fcc049fb0e5b9c05dcfcee58f391ad7d1afdff4ef59a0409c9c84e84b555d1799f848a777bfb32c2f07588080d778a71fa465aaa62b6af0a867a5aca68b2081814", 0x8f, 0x161e}], 0x1201064, &(0x7f0000000840)={[{}, {@size={'size', 0x3d, [0x31, 0x74, 0x78, 0x67, 0x33]}}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x31]}}, {@huge_within_size}], [{@fsuuid={'fsuuid', 0x3d, {[0x63, 0x35, 0x33, 0x34, 0x62, 0x5f, 0x66, 0x63], 0x2d, [0x61, 0x66, 0x64, 0x64], 0x2d, [0x61, 0x35, 0x37, 0x65], 0x2d, [0x50, 0x31, 0x65, 0x30], 0x2d, [0x32, 0x38, 0x66, 0x35, 0x39, 0x37, 0x66, 0x32]}}}, {@fowner_lt={'fowner<', 0xee01}}]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000008, 0x4000010, r7, 0x360cf000) 17:17:16 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2300, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:16 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5d, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:16 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5e, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 189.701475][T22322] loop0: detected capacity change from 0 to 17 [ 189.703871][T22323] loop1: detected capacity change from 0 to 16383 [ 189.711166][T22325] loop5: detected capacity change from 0 to 18 [ 189.728501][T22324] ISOFS: Unable to identify CD-ROM format. [ 189.732446][T22322] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:16 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket(0x11, 0x800000003, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x110) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_RINGS_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00 \x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000a00000020000180140002006970366772653000000000000000000008000100", @ANYRES32=r6, @ANYBLOB], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, r4, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000841}, 0x8084) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) r7 = syz_mount_image$tmpfs(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x6120, 0x8, &(0x7f0000000780)=[{&(0x7f00000003c0)="dfabf506d6baf55ae5208540feb7ddcc6c14b67a71f89e6d0774b0a468ce24ea485948034fd1", 0x26, 0x5a}, {&(0x7f0000000400)="ff47644f61ad71dacd5304299e93a42160a6f066bffabfe45564298598f0ae768bd2e2b10ca18047fa2b818e3c92670517592b0182db36b8b1d39e03bd64d9086ef53ed953d78811c73eff8f97a910b01d2449a8a2", 0x55, 0x10000}, {&(0x7f0000000480)="fb32213d87c68eab46ba103fb3d3393e3dad1b4c029f01523efa5f93c050d725849bcf96685237bd41ddede174139cea323a238b17270644bf19fd1157cf9f0f55536faa3920f31c36a6ac35f8", 0x4d, 0x5}, {&(0x7f0000000500)="411a243d65fcbe100c7a5af8957552e60e9bc609156ac25cbf0324fda8a639a3380afa6f88497b4fda4468c51a03e3e99925c2b81fc3b30f803e8843534da99d80ffa666d23bfbf27428d020f0510b7aca2fca9789ea7a9dcd6d54a67b97b0bf5651c477bd95148ea0a820626fc6a47e7c24", 0x72, 0x7}, {&(0x7f0000000580)="893d555601f02c63c2a27315002432251d73138f0aacbdec4b0398d6", 0x1c, 0xfffffffffffffffc}, {&(0x7f00000005c0)="9f08fb896a2622f3f6f6e5bc0860bb9c48688dd2b3bd35a89b256f02135a523c7ba1044930f8578a5ff6edbe9f5beb5d", 0x30, 0x10000}, {&(0x7f0000000600)="0c5ff94a317e0c658c8e5e309002441d4f93995f4b163375d06cacada69e5a3b8c351281359645401ab1f0029b9d7ab1e7c8375fddf6d98d8d6adc0b7a7c134f4d23b92e8ebdf73cd1de878b123200c3c4bcc8994981c268b6e3f6603e7b15ea452cb5a93cebfcc251aef11cbe2656963dd47d7625aa740e6f89e064838f482cba6048ec44192d", 0x87, 0x1ff}, {&(0x7f00000006c0)="2cc8402d0341e03383cbb56dfbb27fae16f5057ecb99cd96a54f7483fbe9c7be5ddc8f5c87f532236d05e3dd339b11820799e3ca8642387a530506ef9ad5f19d10c0e337424c7a30e66c4beb1797fcc049fb0e5b9c05dcfcee58f391ad7d1afdff4ef59a0409c9c84e84b555d1799f848a777bfb32c2f07588080d778a71fa465aaa62b6af0a867a5aca68b2081814", 0x8f, 0x161e}], 0x1201064, &(0x7f0000000840)={[{}, {@size={'size', 0x3d, [0x31, 0x74, 0x78, 0x67, 0x33]}}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x31]}}, {@huge_within_size}], [{@fsuuid={'fsuuid', 0x3d, {[0x63, 0x35, 0x33, 0x34, 0x62, 0x5f, 0x66, 0x63], 0x2d, [0x61, 0x66, 0x64, 0x64], 0x2d, [0x61, 0x35, 0x37, 0x65], 0x2d, [0x50, 0x31, 0x65, 0x30], 0x2d, [0x32, 0x38, 0x66, 0x35, 0x39, 0x37, 0x66, 0x32]}}}, {@fowner_lt={'fowner<', 0xee01}}]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000008, 0x4000010, r7, 0x360cf000) 17:17:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 189.779487][T22325] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 189.840970][T22322] loop0: detected capacity change from 0 to 17 [ 189.848721][T22322] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 189.860767][T22325] loop5: detected capacity change from 0 to 18 [ 189.870636][T22343] ISOFS: Unable to identify CD-ROM format. [ 189.879890][T22325] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:16 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2400, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 189.900862][T22352] loop1: detected capacity change from 0 to 16383 [ 189.939581][T22343] ISOFS: Unable to identify CD-ROM format. [ 189.967071][T22367] loop0: detected capacity change from 0 to 18 [ 189.989927][T22367] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 190.066078][T22367] loop0: detected capacity change from 0 to 18 [ 190.073218][T22367] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x5e00, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:17 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2600, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:17 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket(0x11, 0x800000003, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x110) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_RINGS_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00 \x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000a00000020000180140002006970366772653000000000000000000008000100", @ANYRES32=r6, @ANYBLOB], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, r4, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000841}, 0x8084) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) r7 = syz_mount_image$tmpfs(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x6120, 0x8, &(0x7f0000000780)=[{&(0x7f00000003c0)="dfabf506d6baf55ae5208540feb7ddcc6c14b67a71f89e6d0774b0a468ce24ea485948034fd1", 0x26, 0x5a}, {&(0x7f0000000400)="ff47644f61ad71dacd5304299e93a42160a6f066bffabfe45564298598f0ae768bd2e2b10ca18047fa2b818e3c92670517592b0182db36b8b1d39e03bd64d9086ef53ed953d78811c73eff8f97a910b01d2449a8a2", 0x55, 0x10000}, {&(0x7f0000000480)="fb32213d87c68eab46ba103fb3d3393e3dad1b4c029f01523efa5f93c050d725849bcf96685237bd41ddede174139cea323a238b17270644bf19fd1157cf9f0f55536faa3920f31c36a6ac35f8", 0x4d, 0x5}, {&(0x7f0000000500)="411a243d65fcbe100c7a5af8957552e60e9bc609156ac25cbf0324fda8a639a3380afa6f88497b4fda4468c51a03e3e99925c2b81fc3b30f803e8843534da99d80ffa666d23bfbf27428d020f0510b7aca2fca9789ea7a9dcd6d54a67b97b0bf5651c477bd95148ea0a820626fc6a47e7c24", 0x72, 0x7}, {&(0x7f0000000580)="893d555601f02c63c2a27315002432251d73138f0aacbdec4b0398d6", 0x1c, 0xfffffffffffffffc}, {&(0x7f00000005c0)="9f08fb896a2622f3f6f6e5bc0860bb9c48688dd2b3bd35a89b256f02135a523c7ba1044930f8578a5ff6edbe9f5beb5d", 0x30, 0x10000}, {&(0x7f0000000600)="0c5ff94a317e0c658c8e5e309002441d4f93995f4b163375d06cacada69e5a3b8c351281359645401ab1f0029b9d7ab1e7c8375fddf6d98d8d6adc0b7a7c134f4d23b92e8ebdf73cd1de878b123200c3c4bcc8994981c268b6e3f6603e7b15ea452cb5a93cebfcc251aef11cbe2656963dd47d7625aa740e6f89e064838f482cba6048ec44192d", 0x87, 0x1ff}, {&(0x7f00000006c0)="2cc8402d0341e03383cbb56dfbb27fae16f5057ecb99cd96a54f7483fbe9c7be5ddc8f5c87f532236d05e3dd339b11820799e3ca8642387a530506ef9ad5f19d10c0e337424c7a30e66c4beb1797fcc049fb0e5b9c05dcfcee58f391ad7d1afdff4ef59a0409c9c84e84b555d1799f848a777bfb32c2f07588080d778a71fa465aaa62b6af0a867a5aca68b2081814", 0x8f, 0x161e}], 0x1201064, &(0x7f0000000840)={[{}, {@size={'size', 0x3d, [0x31, 0x74, 0x78, 0x67, 0x33]}}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x31]}}, {@huge_within_size}], [{@fsuuid={'fsuuid', 0x3d, {[0x63, 0x35, 0x33, 0x34, 0x62, 0x5f, 0x66, 0x63], 0x2d, [0x61, 0x66, 0x64, 0x64], 0x2d, [0x61, 0x35, 0x37, 0x65], 0x2d, [0x50, 0x31, 0x65, 0x30], 0x2d, [0x32, 0x38, 0x66, 0x35, 0x39, 0x37, 0x66, 0x32]}}}, {@fowner_lt={'fowner<', 0xee01}}]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000008, 0x4000010, r7, 0x360cf000) 17:17:17 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5f, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:17 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2500, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 190.395741][T22392] loop0: detected capacity change from 0 to 18 [ 190.395984][T22394] loop5: detected capacity change from 0 to 19 [ 190.415358][T22393] ISOFS: Unable to identify CD-ROM format. [ 190.425251][T22399] loop1: detected capacity change from 0 to 16383 [ 190.430492][T22394] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:17 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2600, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 190.438601][T22392] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:17 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket(0x11, 0x800000003, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x110) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_RINGS_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00 \x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000a00000020000180140002006970366772653000000000000000000008000100", @ANYRES32=r6, @ANYBLOB], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, r4, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000841}, 0x8084) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x6120, 0x8, &(0x7f0000000780)=[{&(0x7f00000003c0)="dfabf506d6baf55ae5208540feb7ddcc6c14b67a71f89e6d0774b0a468ce24ea485948034fd1", 0x26, 0x5a}, {&(0x7f0000000400)="ff47644f61ad71dacd5304299e93a42160a6f066bffabfe45564298598f0ae768bd2e2b10ca18047fa2b818e3c92670517592b0182db36b8b1d39e03bd64d9086ef53ed953d78811c73eff8f97a910b01d2449a8a2", 0x55, 0x10000}, {&(0x7f0000000480)="fb32213d87c68eab46ba103fb3d3393e3dad1b4c029f01523efa5f93c050d725849bcf96685237bd41ddede174139cea323a238b17270644bf19fd1157cf9f0f55536faa3920f31c36a6ac35f8", 0x4d, 0x5}, {&(0x7f0000000500)="411a243d65fcbe100c7a5af8957552e60e9bc609156ac25cbf0324fda8a639a3380afa6f88497b4fda4468c51a03e3e99925c2b81fc3b30f803e8843534da99d80ffa666d23bfbf27428d020f0510b7aca2fca9789ea7a9dcd6d54a67b97b0bf5651c477bd95148ea0a820626fc6a47e7c24", 0x72, 0x7}, {&(0x7f0000000580)="893d555601f02c63c2a27315002432251d73138f0aacbdec4b0398d6", 0x1c, 0xfffffffffffffffc}, {&(0x7f00000005c0)="9f08fb896a2622f3f6f6e5bc0860bb9c48688dd2b3bd35a89b256f02135a523c7ba1044930f8578a5ff6edbe9f5beb5d", 0x30, 0x10000}, {&(0x7f0000000600)="0c5ff94a317e0c658c8e5e309002441d4f93995f4b163375d06cacada69e5a3b8c351281359645401ab1f0029b9d7ab1e7c8375fddf6d98d8d6adc0b7a7c134f4d23b92e8ebdf73cd1de878b123200c3c4bcc8994981c268b6e3f6603e7b15ea452cb5a93cebfcc251aef11cbe2656963dd47d7625aa740e6f89e064838f482cba6048ec44192d", 0x87, 0x1ff}, {&(0x7f00000006c0)="2cc8402d0341e03383cbb56dfbb27fae16f5057ecb99cd96a54f7483fbe9c7be5ddc8f5c87f532236d05e3dd339b11820799e3ca8642387a530506ef9ad5f19d10c0e337424c7a30e66c4beb1797fcc049fb0e5b9c05dcfcee58f391ad7d1afdff4ef59a0409c9c84e84b555d1799f848a777bfb32c2f07588080d778a71fa465aaa62b6af0a867a5aca68b2081814", 0x8f, 0x161e}], 0x1201064, &(0x7f0000000840)={[{}, {@size={'size', 0x3d, [0x31, 0x74, 0x78, 0x67, 0x33]}}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x31]}}, {@huge_within_size}], [{@fsuuid={'fsuuid', 0x3d, {[0x63, 0x35, 0x33, 0x34, 0x62, 0x5f, 0x66, 0x63], 0x2d, [0x61, 0x66, 0x64, 0x64], 0x2d, [0x61, 0x35, 0x37, 0x65], 0x2d, [0x50, 0x31, 0x65, 0x30], 0x2d, [0x32, 0x38, 0x66, 0x35, 0x39, 0x37, 0x66, 0x32]}}}, {@fowner_lt={'fowner<', 0xee01}}]}) 17:17:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 190.498863][T22394] loop5: detected capacity change from 0 to 19 [ 190.516701][T22394] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 190.535556][T22393] ISOFS: Unable to identify CD-ROM format. [ 190.537036][T22419] loop0: detected capacity change from 0 to 19 17:17:17 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x60, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 190.583162][T22419] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 190.585593][T22423] loop1: detected capacity change from 0 to 16383 [ 190.639500][T22435] ISOFS: Unable to identify CD-ROM format. [ 190.666786][T22419] loop0: detected capacity change from 0 to 19 [ 190.673364][T22419] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 190.696400][T22435] ISOFS: Unable to identify CD-ROM format. 17:17:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:18 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2700, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, 0x0, 0x0, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:18 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2700, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:18 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket(0x11, 0x800000003, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x110) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_RINGS_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00 \x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000a00000020000180140002006970366772653000000000000000000008000100", @ANYRES32=r6, @ANYBLOB], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, r4, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000841}, 0x8084) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:18 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x68, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 191.094946][T22456] loop5: detected capacity change from 0 to 19 [ 191.123506][T22456] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 191.125432][T22463] loop0: detected capacity change from 0 to 19 17:17:18 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket(0x11, 0x800000003, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x110) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_RINGS_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00 \x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000a00000020000180140002006970366772653000000000000000000008000100", @ANYRES32=r6, @ANYBLOB], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, r4, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000841}, 0x8084) [ 191.139908][T22464] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22464 comm=syz-executor.4 [ 191.160994][T22463] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 191.184358][T22465] ISOFS: Unable to identify CD-ROM format. 17:17:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:18 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket(0x11, 0x800000003, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x110) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_RINGS_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00 \x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000a00000020000180140002006970366772653000000000000000000008000100", @ANYRES32=r5, @ANYBLOB], 0x34}}, 0x0) [ 191.210746][T22456] loop5: detected capacity change from 0 to 19 [ 191.232610][T22465] ISOFS: Unable to identify CD-ROM format. [ 191.240093][T22456] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 191.250590][T22463] loop0: detected capacity change from 0 to 19 17:17:18 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6c, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:18 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket(0x11, 0x800000003, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x110) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) 17:17:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 191.257333][T22484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22484 comm=syz-executor.4 [ 191.270809][T22463] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 191.328629][T22495] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22495 comm=syz-executor.4 [ 191.380650][T22501] ISOFS: Unable to identify CD-ROM format. [ 191.430107][T22501] ISOFS: Unable to identify CD-ROM format. 17:17:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6800, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:18 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket(0x11, 0x800000003, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x110) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:18 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2800, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:18 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2800, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:18 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x74, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 191.839399][T22530] loop5: detected capacity change from 0 to 20 [ 191.842694][T22525] ISOFS: Unable to identify CD-ROM format. [ 191.845629][T22527] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22527 comm=syz-executor.4 [ 191.866277][T22531] loop0: detected capacity change from 0 to 20 [ 191.878664][T22530] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:18 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 191.891977][T22531] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 191.919760][T22525] ISOFS: Unable to identify CD-ROM format. 17:17:18 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7a, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:18 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 191.953249][T22530] loop5: detected capacity change from 0 to 20 [ 191.960041][T22531] loop0: detected capacity change from 0 to 20 [ 191.974945][T22530] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 191.975989][T22531] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:19 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 192.012042][T22553] ISOFS: Unable to identify CD-ROM format. [ 192.032266][T22559] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22559 comm=syz-executor.4 [ 192.092091][T22553] ISOFS: Unable to identify CD-ROM format. [ 192.107264][T22568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22568 comm=syz-executor.4 17:17:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c00, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:19 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2900, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:19 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2900, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:19 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:19 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfe, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 192.562383][T22588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22588 comm=syz-executor.4 [ 192.565379][T22589] loop5: detected capacity change from 0 to 20 [ 192.581612][T22593] loop0: detected capacity change from 0 to 20 [ 192.587953][T22587] ISOFS: Unable to identify CD-ROM format. 17:17:19 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) [ 192.607086][T22593] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 192.626818][T22589] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 192.649891][T22603] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22603 comm=syz-executor.4 17:17:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44010}, 0x4010) 17:17:19 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) signalfd4(r0, &(0x7f0000000140)={[0x4]}, 0x8, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 192.670169][T22593] loop0: detected capacity change from 0 to 20 [ 192.672231][T22587] ISOFS: Unable to identify CD-ROM format. [ 192.677755][T22593] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 192.699879][T22589] loop5: detected capacity change from 0 to 20 [ 192.706488][T22589] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x4010) 17:17:19 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2a00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 192.734905][T22617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22617 comm=syz-executor.4 [ 192.791064][T22626] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22626 comm=syz-executor.4 [ 192.819348][T22628] loop0: detected capacity change from 0 to 21 [ 192.841429][T22628] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 192.882676][T22628] loop0: detected capacity change from 0 to 21 [ 192.889761][T22628] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x7400, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:20 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x204, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:20 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2a00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:20 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x0) 17:17:20 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3a18, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:20 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 193.294356][T22652] loop3: detected capacity change from 0 to 1 [ 193.300761][T22654] loop0: detected capacity change from 0 to 29 [ 193.300842][T22655] loop5: detected capacity change from 0 to 21 [ 193.309817][T22652] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 193.323514][T22653] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22653 comm=syz-executor.4 [ 193.327182][T22654] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:20 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:20 executing program 4: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2700, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 193.368137][T22655] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 193.400920][T22652] loop3: detected capacity change from 0 to 1 [ 193.408862][T22655] loop5: detected capacity change from 0 to 21 17:17:20 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 193.421156][T22655] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 193.422393][T22652] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 193.448576][T22676] loop4: detected capacity change from 0 to 19 [ 193.464407][T22677] loop0: detected capacity change from 0 to 31 17:17:20 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x300, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:20 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 193.465851][T22676] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 193.510409][T22677] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 193.517581][T22688] loop3: detected capacity change from 0 to 1 [ 193.560754][T22688] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 193.573971][T22693] loop5: detected capacity change from 0 to 31 [ 193.582932][T22677] loop0: detected capacity change from 0 to 31 [ 193.590538][T22677] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 193.612398][T22693] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 193.646559][T22688] loop3: detected capacity change from 0 to 1 [ 193.649789][T22693] loop5: detected capacity change from 0 to 31 [ 193.653610][T22688] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 193.667075][T22693] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x7a00, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:21 executing program 4: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2700, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:21 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:21 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:21 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3a0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 194.050514][T22718] loop3: detected capacity change from 0 to 1 [ 194.058616][T22722] loop0: detected capacity change from 0 to 32 [ 194.063454][T22723] loop5: detected capacity change from 0 to 32 [ 194.073435][T22726] loop4: detected capacity change from 0 to 19 [ 194.075792][T22718] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 194.093168][T22723] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 194.102476][T22722] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 194.108620][T22726] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 17:17:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:21 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4800, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 194.181557][T22718] loop3: detected capacity change from 0 to 1 [ 194.187845][T22722] loop0: detected capacity change from 0 to 32 [ 194.202501][T22722] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 194.210835][T22718] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:21 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3a1, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 194.233877][T22752] loop5: detected capacity change from 0 to 36 [ 194.253268][T22752] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 194.254420][T22755] loop4: detected capacity change from 0 to 21504 [ 194.298841][T22755] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 194.308588][T22764] loop3: detected capacity change from 0 to 1 [ 194.317477][T22764] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 194.337829][T22752] loop5: detected capacity change from 0 to 36 [ 194.351207][T22752] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 194.365085][T22764] loop3: detected capacity change from 0 to 1 [ 194.378741][T22764] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa103, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:21 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4800, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:21 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4c00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:21 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3a2, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 194.790877][T22790] loop4: detected capacity change from 0 to 21504 [ 194.795663][T22793] loop3: detected capacity change from 0 to 1 [ 194.804167][T22794] loop5: detected capacity change from 0 to 38 [ 194.805926][T22795] loop0: detected capacity change from 0 to 36 [ 194.814566][T22794] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 194.824074][T22790] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 194.830771][T22793] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:21 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 194.857792][T22795] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 194.900757][T22793] loop3: detected capacity change from 0 to 1 [ 194.913599][T22793] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 194.922224][T22795] loop0: detected capacity change from 0 to 36 [ 194.933264][T22795] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:21 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x402, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:21 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 194.974514][T22820] loop5: detected capacity change from 0 to 48 [ 195.007156][T22820] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 195.015534][T22827] loop3: detected capacity change from 0 to 2 [ 195.046615][T22832] loop4: detected capacity change from 0 to 21504 [ 195.057927][T22832] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 195.077889][T22827] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 195.087593][T22820] loop5: detected capacity change from 0 to 48 [ 195.095164][T22820] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 195.161517][T22827] loop3: detected capacity change from 0 to 2 [ 195.168802][T22827] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa203, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:22 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:22 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4c00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:22 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6800, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:22 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x406, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:22 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 195.545856][T22859] loop5: detected capacity change from 0 to 52 [ 195.548501][T22858] loop4: detected capacity change from 0 to 21504 [ 195.552814][T22862] loop3: detected capacity change from 0 to 2 [ 195.558773][T22860] loop0: detected capacity change from 0 to 38 [ 195.575409][T22859] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 195.581723][T22858] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:17:22 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 195.608526][T22862] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 195.616052][T22860] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 195.653187][T22859] loop5: detected capacity change from 0 to 52 [ 195.659650][T22860] loop0: detected capacity change from 0 to 38 [ 195.660025][T22862] loop3: detected capacity change from 0 to 2 [ 195.671119][T22860] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 195.674335][T22859] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:22 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:22 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5c00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:22 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6c00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 195.702587][T22862] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 195.733514][T22890] loop4: detected capacity change from 0 to 21504 [ 195.755237][T22890] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 195.761483][T22896] loop0: detected capacity change from 0 to 46 [ 195.772487][T22896] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 195.787405][T22899] loop5: detected capacity change from 0 to 54 [ 195.796198][T22899] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 195.812105][T22896] loop0: detected capacity change from 0 to 46 [ 195.820521][T22896] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 195.871894][T22899] loop5: detected capacity change from 0 to 54 [ 195.887117][T22899] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 17:17:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa303, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:23 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x500, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:23 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5d00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:23 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7400, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 196.291144][T22924] loop4: detected capacity change from 0 to 21504 [ 196.298495][T22926] loop5: detected capacity change from 0 to 58 [ 196.301254][T22927] loop0: detected capacity change from 0 to 46 [ 196.314625][T22926] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 196.314942][T22929] loop3: detected capacity change from 0 to 2 17:17:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:23 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7a00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 196.335390][T22924] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 196.368967][T22927] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 196.370807][T22929] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 196.414639][T22945] loop5: detected capacity change from 0 to 61 [ 196.423866][T22945] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 196.452651][T22927] loop0: detected capacity change from 0 to 46 [ 196.453637][T22929] loop3: detected capacity change from 0 to 2 17:17:23 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xedc0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 196.460699][T22927] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 196.470720][T22929] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 196.490759][T22955] FAT-fs (loop4): bogus number of reserved sectors [ 196.497326][T22955] FAT-fs (loop4): Can't find a valid FAT filesystem [ 196.538424][T22964] loop5: detected capacity change from 0 to 118 [ 196.582703][T22964] isofs_fill_super: bread failed, dev=loop5, iso_blknum=30, block=60 [ 196.619987][T22964] loop5: detected capacity change from 0 to 118 [ 196.630481][T22964] isofs_fill_super: bread failed, dev=loop5, iso_blknum=30, block=60 17:17:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xedc0, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:23 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5e00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:23 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x600, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:23 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfeff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 197.004292][T22989] loop0: detected capacity change from 0 to 47 [ 197.015900][T22988] FAT-fs (loop4): bogus number of reserved sectors [ 197.018494][T22991] loop3: detected capacity change from 0 to 3 [ 197.022441][T22988] FAT-fs (loop4): Can't find a valid FAT filesystem [ 197.039815][T22989] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 197.041285][T22992] loop5: detected capacity change from 0 to 127 17:17:24 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 197.053636][T22991] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 197.081698][T22992] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 17:17:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:24 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 197.131175][T22989] loop0: detected capacity change from 0 to 47 [ 197.131280][T22991] loop3: detected capacity change from 0 to 3 [ 197.141712][T22989] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 197.156241][T22992] loop5: detected capacity change from 0 to 127 [ 197.172712][T23015] FAT-fs (loop4): bogus number of reserved sectors 17:17:24 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:24 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 197.176265][T22992] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 [ 197.179245][T23015] FAT-fs (loop4): Can't find a valid FAT filesystem [ 197.188752][T22991] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:24 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xff0f, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 197.256704][T23030] loop0: detected capacity change from 0 to 48 [ 197.298859][T23030] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 197.307166][T23037] loop5: detected capacity change from 0 to 127 [ 197.320312][T23037] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 [ 197.356513][T23037] loop5: detected capacity change from 0 to 127 [ 197.356810][T23030] loop0: detected capacity change from 0 to 48 [ 197.370678][T23030] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 197.385332][T23037] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 17:17:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfeff, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:24 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x604, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:24 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:24 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:24 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffe, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:24 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6800, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 197.773136][T23061] loop0: detected capacity change from 0 to 52 [ 197.779683][T23063] loop5: detected capacity change from 0 to 127 [ 197.780015][T23065] loop3: detected capacity change from 0 to 3 [ 197.788378][T23061] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 197.800515][T23065] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 197.808691][T23064] FAT-fs (loop4): bogus number of reserved sectors [ 197.815222][T23064] FAT-fs (loop4): Can't find a valid FAT filesystem 17:17:24 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:24 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 197.835930][T23063] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 [ 197.860452][T23065] loop3: detected capacity change from 0 to 3 [ 197.868249][T23061] loop0: detected capacity change from 0 to 52 [ 197.885165][T23065] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 197.894890][T23061] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 197.910646][T23083] FAT-fs (loop4): bogus number of reserved sectors [ 197.911070][T23063] loop5: detected capacity change from 0 to 127 [ 197.917166][T23083] FAT-fs (loop4): Can't find a valid FAT filesystem 17:17:24 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 197.938471][T23063] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 17:17:24 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x700, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:24 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6c00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 197.981760][ T25] audit: type=1326 audit(1628097444.954:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23091 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 17:17:25 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x20000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 198.027966][T23102] loop0: detected capacity change from 0 to 54 [ 198.028326][T23103] loop3: detected capacity change from 0 to 3 [ 198.064702][T23102] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 198.083276][T23103] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 198.091832][T23110] loop5: detected capacity change from 0 to 256 [ 198.100439][T23102] loop0: detected capacity change from 0 to 54 [ 198.115304][T23110] isofs_fill_super: bread failed, dev=loop5, iso_blknum=64, block=128 [ 198.126875][T23102] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:25 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x80000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:25 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:25 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x900, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:25 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7400, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 198.522358][T23133] loop5: detected capacity change from 0 to 1024 [ 198.527400][T23129] loop3: detected capacity change from 0 to 4 [ 198.529353][T23134] loop0: detected capacity change from 0 to 58 [ 198.550217][T23133] ISOFS: Unable to identify CD-ROM format. [ 198.557124][T23136] FAT-fs (loop4): bogus number of reserved sectors [ 198.558837][T23134] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 17:17:25 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x80040, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:25 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7a00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 198.563791][T23136] FAT-fs (loop4): Can't find a valid FAT filesystem [ 198.572909][T23129] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:25 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 198.643333][T23152] loop5: detected capacity change from 0 to 1024 [ 198.655279][T23129] loop3: detected capacity change from 0 to 4 [ 198.655898][T23153] loop0: detected capacity change from 0 to 61 [ 198.662721][T23129] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 198.672617][T23153] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 198.692292][T23152] ISOFS: Unable to identify CD-ROM format. [ 198.711278][T23161] FAT-fs (loop4): bogus number of reserved sectors [ 198.717795][T23161] FAT-fs (loop4): Can't find a valid FAT filesystem [ 198.732126][T23152] loop5: detected capacity change from 0 to 1024 17:17:25 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:25 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa103, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:25 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:25 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 198.776017][T23152] ISOFS: Unable to identify CD-ROM format. [ 198.839573][T23179] loop0: detected capacity change from 0 to 80 [ 198.845019][T23181] loop3: detected capacity change from 0 to 5 [ 198.858719][ T25] audit: type=1326 audit(1628097445.824:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23177 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 198.865436][T23182] FAT-fs (loop4): bogus number of reserved sectors 17:17:25 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x400000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 198.888803][T23182] FAT-fs (loop4): Can't find a valid FAT filesystem [ 198.895215][T23181] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 198.915125][T23190] loop5: detected capacity change from 0 to 8192 [ 198.927033][T23179] isofs_fill_super: bread failed, dev=loop0, iso_blknum=20, block=40 17:17:25 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xe0ffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 198.940768][T23181] loop3: detected capacity change from 0 to 5 [ 198.943212][T23190] ISOFS: Unable to identify CD-ROM format. [ 198.952623][T23181] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 198.997166][T23179] loop0: detected capacity change from 0 to 80 [ 199.017947][T23179] isofs_fill_super: bread failed, dev=loop0, iso_blknum=20, block=40 [ 199.038483][T23208] loop5: detected capacity change from 0 to 28799 [ 199.056094][T23208] ISOFS: Unable to identify CD-ROM format. 17:17:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x20000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:26 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:26 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xb00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:26 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa203, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:26 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 199.428167][T23224] loop0: detected capacity change from 0 to 81 [ 199.432409][T23226] loop5: detected capacity change from 0 to 32768 [ 199.446059][T23221] FAT-fs (loop4): bogus number of reserved sectors [ 199.452608][T23221] FAT-fs (loop4): Can't find a valid FAT filesystem [ 199.461526][T23232] loop3: detected capacity change from 0 to 5 [ 199.466308][T23226] ISOFS: Unable to identify CD-ROM format. [ 199.473039][T23232] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 199.483128][T23224] isofs_fill_super: bread failed, dev=loop0, iso_blknum=20, block=40 17:17:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 199.531740][T23226] loop5: detected capacity change from 0 to 32768 [ 199.537728][T23232] loop3: detected capacity change from 0 to 5 [ 199.545460][T23226] ISOFS: Unable to identify CD-ROM format. [ 199.549164][T23224] loop0: detected capacity change from 0 to 81 [ 199.557910][T23224] isofs_fill_super: bread failed, dev=loop0, iso_blknum=20, block=40 [ 199.559150][T23232] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:26 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:26 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xc00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:26 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa303, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:26 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1190000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 199.722791][T23265] loop5: detected capacity change from 0 to 35968 [ 199.730511][T23266] loop0: detected capacity change from 0 to 81 [ 199.737957][T23268] loop3: detected capacity change from 0 to 6 [ 199.738491][ T25] audit: type=1326 audit(1628097446.704:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=23263 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 17:17:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 199.757457][T23266] isofs_fill_super: bread failed, dev=loop0, iso_blknum=20, block=40 [ 199.793892][T23265] ISOFS: Unable to identify CD-ROM format. [ 199.813006][T23268] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 199.865434][T23268] loop3: detected capacity change from 0 to 6 [ 199.878359][T23268] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x80000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:27 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:27 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xedc0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:27 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xd00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 200.224237][T23294] FAT-fs (loop4): bogus number of reserved sectors [ 200.230780][T23294] FAT-fs (loop4): Can't find a valid FAT filesystem [ 200.234413][T23302] loop3: detected capacity change from 0 to 6 [ 200.240746][T23299] loop5: detected capacity change from 0 to 65536 [ 200.244361][T23303] loop0: detected capacity change from 0 to 118 17:17:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 200.270101][T23303] isofs_fill_super: bread failed, dev=loop0, iso_blknum=30, block=60 [ 200.279320][T23302] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 200.283559][T23299] ISOFS: Unable to identify CD-ROM format. [ 200.319859][T23303] loop0: detected capacity change from 0 to 118 [ 200.336951][T23303] isofs_fill_super: bread failed, dev=loop0, iso_blknum=30, block=60 [ 200.349393][T23317] FAT-fs (loop4): bogus number of reserved sectors [ 200.355942][T23317] FAT-fs (loop4): Can't find a valid FAT filesystem [ 200.374548][T23299] loop5: detected capacity change from 0 to 65536 [ 200.391982][T23299] ISOFS: Unable to identify CD-ROM format. 17:17:27 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:27 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xe00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:27 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2040000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:27 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfeff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 200.591136][T23339] loop5: detected capacity change from 0 to 66048 [ 200.605199][T23340] loop0: detected capacity change from 0 to 127 [ 200.611874][T23342] loop3: detected capacity change from 0 to 7 [ 200.622102][T23340] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 17:17:27 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xff0f, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 200.633565][T23342] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 200.643327][T23343] FAT-fs (loop4): bogus number of reserved sectors [ 200.649871][T23343] FAT-fs (loop4): Can't find a valid FAT filesystem [ 200.669449][T23339] ISOFS: Unable to identify CD-ROM format. [ 200.727370][T23358] loop0: detected capacity change from 0 to 127 [ 200.737728][T23339] loop5: detected capacity change from 0 to 66048 [ 200.738136][T23358] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 [ 200.763061][T23339] ISOFS: Unable to identify CD-ROM format. [ 200.775014][T23358] loop0: detected capacity change from 0 to 127 [ 200.786484][T23358] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 17:17:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x80040, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:28 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:28 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:28 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:28 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffe, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 201.079928][T23386] loop0: detected capacity change from 0 to 127 [ 201.086564][T23384] FAT-fs (loop4): bogus number of reserved sectors [ 201.088220][T23391] loop5: detected capacity change from 0 to 98304 [ 201.093090][T23384] FAT-fs (loop4): Can't find a valid FAT filesystem [ 201.093266][T23387] loop3: detected capacity change from 0 to 7 [ 201.117863][T23386] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 17:17:28 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 201.140130][T23391] ISOFS: Unable to identify CD-ROM format. [ 201.147674][T23387] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 201.199374][T23391] loop5: detected capacity change from 0 to 98304 [ 201.210636][T23386] loop0: detected capacity change from 0 to 127 [ 201.211406][T23403] FAT-fs (loop4): bogus number of reserved sectors [ 201.219063][T23387] loop3: detected capacity change from 0 to 7 [ 201.223415][T23403] FAT-fs (loop4): Can't find a valid FAT filesystem [ 201.236133][T23387] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:28 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:28 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:28 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x80000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 201.248399][T23386] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 [ 201.261945][T23391] ISOFS: Unable to identify CD-ROM format. 17:17:28 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 201.365134][T23427] loop0: detected capacity change from 0 to 1024 [ 201.408460][T23434] loop5: detected capacity change from 0 to 131072 [ 201.411978][T23427] ISOFS: Unable to identify CD-ROM format. [ 201.429887][T23434] ISOFS: Unable to identify CD-ROM format. [ 201.481393][T23427] loop0: detected capacity change from 0 to 1024 [ 201.494509][T23427] ISOFS: Unable to identify CD-ROM format. 17:17:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x400000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:28 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1020, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:28 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:28 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:28 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x80040, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 201.866767][T23454] loop0: detected capacity change from 0 to 1024 [ 201.875827][T23456] loop5: detected capacity change from 0 to 163840 [ 201.883609][T23458] loop3: detected capacity change from 0 to 8 [ 201.887380][T23455] FAT-fs (loop4): bogus number of reserved sectors [ 201.896196][T23455] FAT-fs (loop4): Can't find a valid FAT filesystem 17:17:28 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x400000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:28 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 201.913393][T23454] ISOFS: Unable to identify CD-ROM format. [ 201.917314][T23458] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 201.954618][T23456] ISOFS: Unable to identify CD-ROM format. 17:17:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 201.975155][T23458] loop3: detected capacity change from 0 to 8 [ 201.985793][T23468] loop0: detected capacity change from 0 to 8192 [ 201.997919][T23458] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 202.007340][T23456] loop5: detected capacity change from 0 to 163840 17:17:29 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xe0ffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:29 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1100, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 202.023888][T23456] ISOFS: Unable to identify CD-ROM format. [ 202.030738][T23468] ISOFS: Unable to identify CD-ROM format. [ 202.054489][T23483] loop4: detected capacity change from 0 to 21504 17:17:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 202.070052][T23483] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 202.118705][T23493] loop3: detected capacity change from 0 to 8 [ 202.129466][T23495] loop0: detected capacity change from 0 to 28799 [ 202.140511][T23493] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 202.174679][T23495] ISOFS: Unable to identify CD-ROM format. [ 202.184175][T23493] loop3: detected capacity change from 0 to 8 [ 202.194114][T23493] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 202.237387][T23495] loop0: detected capacity change from 0 to 28799 [ 202.255871][T23495] ISOFS: Unable to identify CD-ROM format. 17:17:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xe0ffff, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:29 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:29 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1200, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:29 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 202.658399][T23523] loop5: detected capacity change from 0 to 196608 [ 202.674395][T23524] loop3: detected capacity change from 0 to 9 [ 202.677105][T23526] loop4: detected capacity change from 0 to 21504 [ 202.682292][T23525] loop0: detected capacity change from 0 to 32768 [ 202.704572][T23526] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 202.706414][T23523] ISOFS: Unable to identify CD-ROM format. [ 202.730204][T23524] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:29 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1300, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 202.761397][T23525] ISOFS: Unable to identify CD-ROM format. 17:17:29 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6040000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 202.815850][T23525] loop0: detected capacity change from 0 to 32768 [ 202.850946][T23553] loop4: detected capacity change from 0 to 21504 [ 202.857574][T23554] loop3: detected capacity change from 0 to 9 17:17:29 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 202.860161][T23525] ISOFS: Unable to identify CD-ROM format. [ 202.868225][T23556] loop5: detected capacity change from 0 to 197120 [ 202.898901][T23553] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 202.912089][T23554] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 202.934263][T23556] ISOFS: Unable to identify CD-ROM format. [ 202.972489][T23556] loop5: detected capacity change from 0 to 197120 [ 202.979522][T23554] loop3: detected capacity change from 0 to 9 [ 202.987946][T23554] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 203.005040][T23556] ISOFS: Unable to identify CD-ROM format. 17:17:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:30 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:30 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:30 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1400, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:30 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 203.433500][T23584] loop3: detected capacity change from 0 to 10 [ 203.439999][T23585] loop5: detected capacity change from 0 to 229376 [ 203.447833][T23588] loop0: detected capacity change from 0 to 65536 [ 203.454834][T23584] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 203.464462][T23589] loop4: detected capacity change from 0 to 21504 17:17:30 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:30 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x8000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 203.489914][T23585] ISOFS: Unable to identify CD-ROM format. [ 203.498632][T23589] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 203.512802][T23588] ISOFS: Unable to identify CD-ROM format. 17:17:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:30 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 203.559548][T23584] loop3: detected capacity change from 0 to 10 [ 203.567532][T23584] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 203.584281][T23588] loop0: detected capacity change from 0 to 65536 17:17:30 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:30 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1500, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 203.620764][T23612] loop4: detected capacity change from 0 to 21504 [ 203.631984][T23588] ISOFS: Unable to identify CD-ROM format. [ 203.640267][T23614] loop5: detected capacity change from 0 to 262144 [ 203.653968][T23612] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 203.697642][T23614] ISOFS: Unable to identify CD-ROM format. [ 203.708314][T23625] loop3: detected capacity change from 0 to 10 [ 203.736020][T23625] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 203.800537][T23625] loop3: detected capacity change from 0 to 10 [ 203.808257][T23625] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:31 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2040000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:31 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:31 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1600, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:31 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x9000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:31 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 204.214228][T23647] loop3: detected capacity change from 0 to 11 [ 204.216040][T23649] loop0: detected capacity change from 0 to 66048 [ 204.229254][T23648] loop5: detected capacity change from 0 to 264192 [ 204.239499][T23650] loop4: detected capacity change from 0 to 21504 [ 204.258339][T23649] ISOFS: Unable to identify CD-ROM format. 17:17:31 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 204.259932][T23647] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 204.297435][T23648] ISOFS: Unable to identify CD-ROM format. [ 204.299693][T23650] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:17:31 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 204.351367][T23647] loop3: detected capacity change from 0 to 11 [ 204.353326][T23648] loop5: detected capacity change from 0 to 264192 [ 204.365985][T23647] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:31 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 204.398026][T23673] loop0: detected capacity change from 0 to 98304 [ 204.417676][T23676] loop4: detected capacity change from 0 to 21504 [ 204.423591][T23648] ISOFS: Unable to identify CD-ROM format. 17:17:31 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1700, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:31 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 204.448917][T23676] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 204.461340][T23673] ISOFS: Unable to identify CD-ROM format. 17:17:31 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 204.501870][T23673] loop0: detected capacity change from 0 to 98304 [ 204.522986][T23690] loop3: detected capacity change from 0 to 11 [ 204.543638][T23673] ISOFS: Unable to identify CD-ROM format. [ 204.571383][T23690] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 204.590091][T23697] loop5: detected capacity change from 0 to 264192 [ 204.607358][T23697] ISOFS: Unable to identify CD-ROM format. [ 204.629866][T23690] loop3: detected capacity change from 0 to 11 [ 204.641679][T23690] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2040000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:32 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:32 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xb000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:32 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1800, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 205.060533][T23722] loop0: detected capacity change from 0 to 131072 [ 205.060568][T23721] loop3: detected capacity change from 0 to 12 [ 205.067569][T23723] loop5: detected capacity change from 0 to 264192 [ 205.080933][T23724] loop4: detected capacity change from 0 to 21504 [ 205.100770][T23721] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 205.108385][T23724] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 205.134004][T23722] ISOFS: Unable to identify CD-ROM format. [ 205.137921][T23723] ISOFS: Unable to identify CD-ROM format. 17:17:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 205.187929][T23721] loop3: detected capacity change from 0 to 12 [ 205.200793][T23721] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 205.213822][T23746] loop4: detected capacity change from 0 to 21504 17:17:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:32 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 205.235101][T23723] loop5: detected capacity change from 0 to 264192 [ 205.245008][T23746] FAT-fs (loop4): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 205.270564][T23755] loop0: detected capacity change from 0 to 163840 [ 205.281774][T23723] ISOFS: Unable to identify CD-ROM format. 17:17:32 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1900, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 205.299898][T23755] ISOFS: Unable to identify CD-ROM format. [ 205.335177][T23763] loop3: detected capacity change from 0 to 12 [ 205.343484][T23763] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 205.367256][T23755] loop0: detected capacity change from 0 to 163840 [ 205.388860][T23763] loop3: detected capacity change from 0 to 12 [ 205.395587][T23763] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 205.406851][T23755] ISOFS: Unable to identify CD-ROM format. 17:17:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:32 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xc000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:32 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:32 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1a00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 205.827893][T23790] loop3: detected capacity change from 0 to 13 [ 205.830489][T23789] loop0: detected capacity change from 0 to 196608 [ 205.836372][T23790] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 205.844110][T23791] loop5: detected capacity change from 0 to 264192 17:17:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 205.880888][T23789] ISOFS: Unable to identify CD-ROM format. [ 205.900484][T23790] loop3: detected capacity change from 0 to 13 [ 205.913210][T23791] ISOFS: Unable to identify CD-ROM format. [ 205.920388][T23789] loop0: detected capacity change from 0 to 196608 17:17:32 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xd000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 205.950062][T23790] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 205.965222][T23789] ISOFS: Unable to identify CD-ROM format. 17:17:33 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1b00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 206.031283][T23816] loop5: detected capacity change from 0 to 264192 [ 206.068434][T23825] loop3: detected capacity change from 0 to 13 [ 206.077635][T23816] ISOFS: Unable to identify CD-ROM format. [ 206.088479][T23825] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 206.129799][T23825] loop3: detected capacity change from 0 to 13 [ 206.136454][T23825] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:33 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6040000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:33 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:33 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xe000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:33 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1c00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:33 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) [ 206.536015][T23843] loop5: detected capacity change from 0 to 264192 [ 206.554986][T23843] ISOFS: Unable to identify CD-ROM format. [ 206.570289][T23851] loop3: detected capacity change from 0 to 14 [ 206.571098][T23850] loop0: detected capacity change from 0 to 197120 17:17:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 206.584367][T23851] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 206.613801][T23850] ISOFS: Unable to identify CD-ROM format. [ 206.621523][T23843] loop5: detected capacity change from 0 to 264192 17:17:33 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 206.642070][T23843] ISOFS: Unable to identify CD-ROM format. 17:17:33 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1d00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 206.684664][T23850] loop0: detected capacity change from 0 to 197120 [ 206.707491][T23850] ISOFS: Unable to identify CD-ROM format. 17:17:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:33 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) 17:17:33 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 206.732721][T23874] loop3: detected capacity change from 0 to 14 17:17:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 206.770802][T23874] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 206.779818][T23871] loop5: detected capacity change from 0 to 264192 [ 206.853447][T23891] loop0: detected capacity change from 0 to 229376 [ 206.858242][T23871] ISOFS: Unable to identify CD-ROM format. [ 206.878052][T23891] ISOFS: Unable to identify CD-ROM format. 17:17:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x5000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:34 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) 17:17:34 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1e00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:34 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x10000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:34 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x8000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=ANY=[]) 17:17:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=ANY=[]) [ 207.322636][T23911] loop0: detected capacity change from 0 to 262144 [ 207.330005][T23913] loop5: detected capacity change from 0 to 264192 [ 207.336685][T23914] loop3: detected capacity change from 0 to 15 [ 207.360755][T23911] ISOFS: Unable to identify CD-ROM format. 17:17:34 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:34 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x9000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 207.370371][T23914] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 207.384302][T23913] ISOFS: Unable to identify CD-ROM format. 17:17:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=ANY=[]) 17:17:34 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x11000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, 0x0) [ 207.452382][T23914] loop3: detected capacity change from 0 to 15 [ 207.473535][T23914] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 207.480616][T23938] loop0: detected capacity change from 0 to 264192 [ 207.494028][T23941] loop5: detected capacity change from 0 to 264192 [ 207.512497][T23938] ISOFS: Unable to identify CD-ROM format. [ 207.566440][T23941] ISOFS: Unable to identify CD-ROM format. [ 207.635803][T23941] loop5: detected capacity change from 0 to 264192 [ 207.654705][T23941] ISOFS: Unable to identify CD-ROM format. 17:17:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:34 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:34 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:34 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1f00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, 0x0) 17:17:34 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x12000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, 0x0) [ 208.028847][T23964] loop0: detected capacity change from 0 to 264192 [ 208.035776][T23973] loop3: detected capacity change from 0 to 15 [ 208.042806][T23974] loop5: detected capacity change from 0 to 264192 [ 208.060460][T23973] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:35 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:35 executing program 1: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x11000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 208.082363][T23964] ISOFS: Unable to identify CD-ROM format. [ 208.099808][T23974] ISOFS: Unable to identify CD-ROM format. [ 208.133009][T23986] loop1: detected capacity change from 0 to 264192 [ 208.150904][T23986] ISOFS: Unable to identify CD-ROM format. [ 208.161475][T23964] loop0: detected capacity change from 0 to 264192 [ 208.167495][T23973] loop3: detected capacity change from 0 to 15 [ 208.172951][T23974] loop5: detected capacity change from 0 to 264192 17:17:35 executing program 1: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa203, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 208.193514][T23964] ISOFS: Unable to identify CD-ROM format. [ 208.231647][T23974] ISOFS: Unable to identify CD-ROM format. 17:17:35 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xb000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:35 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x13000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 208.238396][T23973] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 208.283597][T24004] loop0: detected capacity change from 0 to 264192 [ 208.306143][T24010] loop5: detected capacity change from 0 to 264192 [ 208.328805][T24004] ISOFS: Unable to identify CD-ROM format. [ 208.356485][T24010] ISOFS: Unable to identify CD-ROM format. [ 208.412895][T24010] loop5: detected capacity change from 0 to 264192 [ 208.427159][T24010] ISOFS: Unable to identify CD-ROM format. 17:17:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6040000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:35 executing program 1: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xb00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:35 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:35 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:35 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xc000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:35 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x14000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 208.728355][T24029] loop0: detected capacity change from 0 to 264192 [ 208.739981][T24034] loop5: detected capacity change from 0 to 264192 [ 208.749921][T24030] loop3: detected capacity change from 0 to 16 [ 208.760943][T24029] ISOFS: Unable to identify CD-ROM format. [ 208.763043][T24040] loop1: detected capacity change from 0 to 5 [ 208.777219][T24030] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 208.780481][T24034] ISOFS: Unable to identify CD-ROM format. [ 208.792838][T24038] FAT-fs (loop4): bogus number of reserved sectors [ 208.799387][T24038] FAT-fs (loop4): Can't find a valid FAT filesystem [ 208.809519][T24040] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 17:17:35 executing program 4: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x604, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:35 executing program 1: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:35 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x15000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 208.825617][T24034] loop5: detected capacity change from 0 to 264192 [ 208.844711][T24029] loop0: detected capacity change from 0 to 264192 [ 208.854423][T24034] ISOFS: Unable to identify CD-ROM format. 17:17:35 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2010, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 208.897023][T24029] ISOFS: Unable to identify CD-ROM format. [ 208.910086][T24062] loop3: detected capacity change from 0 to 16 [ 208.916553][T24063] loop1: detected capacity change from 0 to 48 [ 208.919978][T24064] loop4: detected capacity change from 0 to 3 [ 208.923689][T24062] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 208.938111][T24063] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 17:17:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 208.948743][T24060] loop5: detected capacity change from 0 to 264192 [ 208.953128][T24064] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 208.980357][T24060] ISOFS: Unable to identify CD-ROM format. 17:17:35 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xd000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 209.002330][T24062] loop3: detected capacity change from 0 to 16 [ 209.012674][T24062] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 209.024932][T24080] loop1: detected capacity change from 0 to 21504 [ 209.033451][T24081] loop0: detected capacity change from 0 to 264192 [ 209.047133][T24080] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 209.072527][T24081] ISOFS: Unable to identify CD-ROM format. [ 209.124292][T24081] loop0: detected capacity change from 0 to 264192 [ 209.147345][T24081] ISOFS: Unable to identify CD-ROM format. 17:17:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x7000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:36 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x16000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:36 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2100, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:36 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) gettid() preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="73797a3173f5f4e78559b104be7f0c2d0cf934c6095ca08f7373b336c3be1ac9cf80e4bb6c337ddbfe366ee7cc3c59c495a081921aa1e9fbb2a1a5aa7df0b54ae94d63abe133e8a0f53adbdb39bbc26fb2887fd6098f7df8e18a246b32953a25a325072c794c5d8f41ca66384392ad5832a36b76d87eca99aa021a9e85787184"], 0x6c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xa0, 0x6, 0x1, 0x1}, {0x44b7, 0x2, 0x0, 0x9}, {0x200, 0x3, 0x7f, 0x3}, {0x9, 0x78, 0x81, 0x1}]}) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:36 executing program 1: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x16, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:36 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xe000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 209.503866][T24109] loop0: detected capacity change from 0 to 264192 [ 209.505711][T24105] loop3: detected capacity change from 0 to 16 [ 209.511688][T24107] loop5: detected capacity change from 0 to 264192 [ 209.529134][T24104] ISOFS: Unable to identify CD-ROM format. [ 209.547234][T24109] ISOFS: Unable to identify CD-ROM format. 17:17:36 executing program 1 (fault-call:3 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:36 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 209.555121][T24105] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 209.566583][T24107] ISOFS: Unable to identify CD-ROM format. 17:17:36 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) gettid() preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="73797a3173f5f4e78559b104be7f0c2d0cf934c6095ca08f7373b336c3be1ac9cf80e4bb6c337ddbfe366ee7cc3c59c495a081921aa1e9fbb2a1a5aa7df0b54ae94d63abe133e8a0f53adbdb39bbc26fb2887fd6098f7df8e18a246b32953a25a325072c794c5d8f41ca66384392ad5832a36b76d87eca99aa021a9e85787184"], 0x6c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xa0, 0x6, 0x1, 0x1}, {0x44b7, 0x2, 0x0, 0x9}, {0x200, 0x3, 0x7f, 0x3}, {0x9, 0x78, 0x81, 0x1}]}) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 17:17:36 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x17000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 209.638462][T24123] FAULT_INJECTION: forcing a failure. [ 209.638462][T24123] name failslab, interval 1, probability 0, space 0, times 0 [ 209.651121][T24123] CPU: 0 PID: 24123 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 209.659883][T24123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.669936][T24123] Call Trace: [ 209.673200][T24123] dump_stack_lvl+0xb7/0x103 [ 209.677781][T24123] dump_stack+0x11/0x1a [ 209.681973][T24123] should_fail+0x23c/0x250 [ 209.686441][T24123] ? __se_sys_memfd_create+0xfb/0x390 [ 209.691802][T24123] __should_failslab+0x81/0x90 [ 209.696548][T24123] should_failslab+0x5/0x20 [ 209.701034][T24123] __kmalloc+0x66/0x340 [ 209.705258][T24123] ? strnlen_user+0x137/0x1c0 [ 209.709948][T24123] __se_sys_memfd_create+0xfb/0x390 [ 209.715165][T24123] __x64_sys_memfd_create+0x2d/0x40 [ 209.720354][T24123] do_syscall_64+0x3d/0x90 [ 209.724757][T24123] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 209.730639][T24123] RIP: 0033:0x4665e9 [ 209.734520][T24123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 209.754192][T24123] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 209.762592][T24123] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665e9 [ 209.770549][T24123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bee86 [ 209.778506][T24123] RBP: 000000000000006c R08: 0000000000000000 R09: ffffffffffffffff 17:17:36 executing program 1 (fault-call:3 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 209.786463][T24123] R10: 000000000000006c R11: 0000000000000246 R12: 0000000008100000 [ 209.794417][T24123] R13: 0000000020000100 R14: 0000000000a80190 R15: 0000000020002080 [ 209.824411][T24105] loop3: detected capacity change from 0 to 16 [ 209.830766][T24124] loop0: detected capacity change from 0 to 264192 [ 209.842831][T24105] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 209.844996][T24134] loop5: detected capacity change from 0 to 264192 [ 209.858816][T24135] FAULT_INJECTION: forcing a failure. [ 209.858816][T24135] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 209.870244][T24124] ISOFS: Unable to identify CD-ROM format. [ 209.871998][T24135] CPU: 1 PID: 24135 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 209.886587][T24135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.896702][T24135] Call Trace: [ 209.899995][T24135] dump_stack_lvl+0xb7/0x103 [ 209.904582][T24135] dump_stack+0x11/0x1a [ 209.908732][T24135] should_fail+0x23c/0x250 [ 209.913151][T24135] should_fail_usercopy+0x16/0x20 [ 209.918223][T24135] _copy_from_user+0x1c/0xd0 [ 209.922806][T24135] __se_sys_memfd_create+0x137/0x390 [ 209.928101][T24135] __x64_sys_memfd_create+0x2d/0x40 [ 209.933372][T24135] do_syscall_64+0x3d/0x90 [ 209.937792][T24135] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 209.943710][T24135] RIP: 0033:0x4665e9 [ 209.947600][T24135] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 209.967224][T24135] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 209.975628][T24135] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665e9 [ 209.983586][T24135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bee86 17:17:37 executing program 4 (fault-call:5 fault-nth:0): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 209.991543][T24135] RBP: 000000000000006c R08: 0000000000000000 R09: ffffffffffffffff [ 209.999499][T24135] R10: 000000000000006c R11: 0000000000000246 R12: 0000000008100000 [ 210.007456][T24135] R13: 0000000020000100 R14: 0000000000a80190 R15: 0000000020002080 [ 210.041630][T24134] ISOFS: Unable to identify CD-ROM format. [ 210.058411][T24124] loop0: detected capacity change from 0 to 264192 [ 210.078513][T24145] FAULT_INJECTION: forcing a failure. [ 210.078513][T24145] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 210.091577][T24145] CPU: 1 PID: 24145 Comm: syz-executor.4 Not tainted 5.14.0-rc4-syzkaller #0 [ 210.100374][T24145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.110423][T24145] Call Trace: [ 210.113691][T24145] dump_stack_lvl+0xb7/0x103 [ 210.118274][T24145] dump_stack+0x11/0x1a [ 210.122427][T24145] should_fail+0x23c/0x250 [ 210.126846][T24145] should_fail_usercopy+0x16/0x20 [ 210.131950][T24145] _copy_from_user+0x1c/0xd0 [ 210.136537][T24145] __sys_bind+0x145/0x290 [ 210.140862][T24145] ? __secure_computing+0xfb/0x140 [ 210.145972][T24145] __x64_sys_bind+0x3d/0x50 [ 210.150479][T24145] do_syscall_64+0x3d/0x90 [ 210.154979][T24145] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 210.160883][T24145] RIP: 0033:0x4665e9 [ 210.164811][T24145] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 210.184513][T24145] RSP: 002b:00007ff73a95b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 210.185413][T24124] ISOFS: Unable to identify CD-ROM format. [ 210.192925][T24145] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 210.192940][T24145] RDX: 0000000000000080 RSI: 0000000020000140 RDI: 0000000000000004 [ 210.192954][T24145] RBP: 00007ff73a95b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 210.222593][T24145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.230563][T24145] R13: 00007ffeac72383f R14: 00007ff73a95b300 R15: 0000000000022000 17:17:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x8000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:37 executing program 1 (fault-call:3 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:37 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x18000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:37 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2200, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:37 executing program 4 (fault-call:5 fault-nth:1): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:37 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x10000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 210.371867][T24158] loop3: detected capacity change from 0 to 17 [ 210.379637][T24158] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 210.396988][T24168] FAULT_INJECTION: forcing a failure. [ 210.396988][T24168] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 210.397912][T24169] loop0: detected capacity change from 0 to 264192 [ 210.410076][T24168] CPU: 1 PID: 24168 Comm: syz-executor.4 Not tainted 5.14.0-rc4-syzkaller #0 [ 210.418363][T24170] FAULT_INJECTION: forcing a failure. [ 210.418363][T24170] name failslab, interval 1, probability 0, space 0, times 0 [ 210.425296][T24168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.425309][T24168] Call Trace: [ 210.425316][T24168] dump_stack_lvl+0xb7/0x103 [ 210.455713][T24168] dump_stack+0x11/0x1a [ 210.459853][T24168] should_fail+0x23c/0x250 [ 210.464260][T24168] should_fail_usercopy+0x16/0x20 [ 210.469291][T24168] _copy_to_user+0x1c/0x90 [ 210.473752][T24168] simple_read_from_buffer+0xab/0x120 [ 210.479119][T24168] proc_fail_nth_read+0xf6/0x140 [ 210.484050][T24168] ? rw_verify_area+0x136/0x250 [ 210.488892][T24168] ? proc_fault_inject_write+0x200/0x200 [ 210.494518][T24168] vfs_read+0x154/0x5d0 [ 210.498666][T24168] ? fput+0x2d/0x130 [ 210.502621][T24168] ? __fget_light+0x21b/0x260 [ 210.507281][T24168] ? __cond_resched+0x11/0x40 [ 210.511954][T24168] ksys_read+0xce/0x180 [ 210.516097][T24168] __x64_sys_read+0x3e/0x50 [ 210.520765][T24168] do_syscall_64+0x3d/0x90 [ 210.525202][T24168] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 210.531163][T24168] RIP: 0033:0x41936c [ 210.535047][T24168] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 210.554646][T24168] RSP: 002b:00007ff73a95b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 210.563192][T24168] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041936c [ 210.571147][T24168] RDX: 000000000000000f RSI: 00007ff73a95b1e0 RDI: 0000000000000005 [ 210.579164][T24168] RBP: 00007ff73a95b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 210.587119][T24168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.595071][T24168] R13: 00007ffeac72383f R14: 00007ff73a95b300 R15: 0000000000022000 [ 210.603030][T24170] CPU: 0 PID: 24170 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 210.609625][T24172] loop5: detected capacity change from 0 to 264192 17:17:37 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2300, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:37 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2400, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 210.611790][T24170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.611802][T24170] Call Trace: [ 210.611809][T24170] dump_stack_lvl+0xb7/0x103 [ 210.636257][T24170] dump_stack+0x11/0x1a [ 210.640419][T24170] should_fail+0x23c/0x250 [ 210.644864][T24170] ? shmem_alloc_inode+0x22/0x30 [ 210.649800][T24170] __should_failslab+0x81/0x90 [ 210.654647][T24170] ? shmem_match+0xa0/0xa0 [ 210.659063][T24170] should_failslab+0x5/0x20 [ 210.663570][T24170] kmem_cache_alloc+0x46/0x2e0 [ 210.668336][T24170] ? fsnotify_perm+0x59/0x2e0 [ 210.673006][T24170] ? shmem_match+0xa0/0xa0 [ 210.677421][T24170] shmem_alloc_inode+0x22/0x30 [ 210.682187][T24170] new_inode_pseudo+0x38/0x1c0 [ 210.686989][T24170] new_inode+0x21/0x120 [ 210.691162][T24170] shmem_get_inode+0xa1/0x480 [ 210.695828][T24170] __shmem_file_setup+0xf1/0x1d0 [ 210.700798][T24170] shmem_file_setup+0x37/0x40 [ 210.705473][T24170] __se_sys_memfd_create+0x1eb/0x390 [ 210.710764][T24170] __x64_sys_memfd_create+0x2d/0x40 [ 210.716035][T24170] do_syscall_64+0x3d/0x90 [ 210.720458][T24170] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 210.726397][T24170] RIP: 0033:0x4665e9 [ 210.730346][T24170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 210.749952][T24170] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 210.758355][T24170] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665e9 17:17:37 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 210.766379][T24170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bee86 [ 210.774434][T24170] RBP: 000000000000006c R08: 0000000000000000 R09: ffffffffffffffff [ 210.782395][T24170] R10: 000000000000006c R11: 0000000000000246 R12: 0000000008100000 [ 210.790454][T24170] R13: 0000000020000100 R14: 0000000000a80190 R15: 0000000020002080 17:17:37 executing program 1 (fault-call:3 fault-nth:3): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:37 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x11000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 210.821390][T24169] ISOFS: Unable to identify CD-ROM format. [ 210.830108][T24172] ISOFS: Unable to identify CD-ROM format. [ 210.857239][T24180] loop3: detected capacity change from 0 to 18 [ 210.883634][T24187] FAULT_INJECTION: forcing a failure. [ 210.883634][T24187] name failslab, interval 1, probability 0, space 0, times 0 [ 210.896274][T24187] CPU: 1 PID: 24187 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 210.905030][T24187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.915080][T24187] Call Trace: [ 210.918343][T24187] dump_stack_lvl+0xb7/0x103 [ 210.922918][T24187] dump_stack+0x11/0x1a [ 210.927058][T24187] should_fail+0x23c/0x250 [ 210.931469][T24187] ? security_inode_alloc+0x30/0x180 [ 210.936743][T24187] __should_failslab+0x81/0x90 [ 210.941513][T24187] should_failslab+0x5/0x20 [ 210.946004][T24187] kmem_cache_alloc+0x46/0x2e0 [ 210.950787][T24187] security_inode_alloc+0x30/0x180 [ 210.955886][T24187] inode_init_always+0x20b/0x420 [ 210.960813][T24187] ? shmem_match+0xa0/0xa0 [ 210.965211][T24187] new_inode_pseudo+0x73/0x1c0 [ 210.970010][T24187] new_inode+0x21/0x120 [ 210.974229][T24187] shmem_get_inode+0xa1/0x480 [ 210.978889][T24187] __shmem_file_setup+0xf1/0x1d0 [ 210.983809][T24187] shmem_file_setup+0x37/0x40 [ 210.988584][T24187] __se_sys_memfd_create+0x1eb/0x390 [ 210.993863][T24187] __x64_sys_memfd_create+0x2d/0x40 [ 210.999105][T24187] do_syscall_64+0x3d/0x90 [ 211.003530][T24187] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 211.009446][T24187] RIP: 0033:0x4665e9 [ 211.013337][T24187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:17:38 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x2, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 211.032927][T24187] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 211.041371][T24187] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665e9 [ 211.049328][T24187] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bee86 [ 211.057281][T24187] RBP: 000000000000006c R08: 0000000000000000 R09: ffffffffffffffff [ 211.065247][T24187] R10: 000000000000006c R11: 0000000000000246 R12: 0000000008100000 [ 211.073240][T24187] R13: 0000000020000100 R14: 0000000000a80190 R15: 0000000020002080 [ 211.103698][T24180] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 211.121148][T24195] loop0: detected capacity change from 0 to 264192 [ 211.140981][T24195] ISOFS: Unable to identify CD-ROM format. [ 211.161125][T24180] loop3: detected capacity change from 0 to 18 [ 211.174578][T24180] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:38 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0xa, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x9000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:38 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x12000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:38 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2500, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:38 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x19000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:38 executing program 1 (fault-call:3 fault-nth:4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 211.260941][T24213] loop0: detected capacity change from 0 to 264192 [ 211.276543][T24219] FAULT_INJECTION: forcing a failure. [ 211.276543][T24219] name failslab, interval 1, probability 0, space 0, times 0 [ 211.278271][T24218] loop3: detected capacity change from 0 to 18 [ 211.289192][T24219] CPU: 0 PID: 24219 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 211.304043][T24219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.310637][T24218] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 211.314091][T24219] Call Trace: [ 211.314100][T24219] dump_stack_lvl+0xb7/0x103 [ 211.329967][T24219] dump_stack+0x11/0x1a [ 211.334138][T24219] should_fail+0x23c/0x250 [ 211.338553][T24219] ? __d_alloc+0x36/0x370 [ 211.342880][T24219] __should_failslab+0x81/0x90 [ 211.347716][T24219] should_failslab+0x5/0x20 [ 211.352206][T24219] kmem_cache_alloc+0x46/0x2e0 [ 211.356971][T24219] ? __init_rwsem+0x59/0x70 [ 211.361465][T24219] __d_alloc+0x36/0x370 [ 211.365641][T24219] ? current_time+0xdb/0x190 [ 211.370240][T24219] d_alloc_pseudo+0x1a/0x50 [ 211.374737][T24219] alloc_file_pseudo+0x63/0x130 [ 211.379586][T24219] __shmem_file_setup+0x14c/0x1d0 [ 211.384611][T24219] shmem_file_setup+0x37/0x40 [ 211.389280][T24219] __se_sys_memfd_create+0x1eb/0x390 [ 211.394573][T24219] __x64_sys_memfd_create+0x2d/0x40 [ 211.399817][T24219] do_syscall_64+0x3d/0x90 [ 211.404233][T24219] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 211.410124][T24219] RIP: 0033:0x4665e9 [ 211.414007][T24219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 211.433633][T24219] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 211.442050][T24219] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665e9 [ 211.450020][T24219] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bee86 [ 211.457991][T24219] RBP: 000000000000006c R08: 0000000000000000 R09: ffffffffffffffff [ 211.465985][T24219] R10: 000000000000006c R11: 0000000000000246 R12: 0000000008100000 [ 211.474009][T24219] R13: 0000000020000100 R14: 0000000000a80190 R15: 0000000020002080 [ 211.487254][T24213] ISOFS: Unable to identify CD-ROM format. [ 211.493467][T24223] loop5: detected capacity change from 0 to 264192 [ 211.502593][T24218] loop3: detected capacity change from 0 to 18 17:17:38 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x13000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:38 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000000400000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:38 executing program 1 (fault-call:3 fault-nth:5): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 211.509418][T24218] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 211.544092][T24223] ISOFS: Unable to identify CD-ROM format. 17:17:38 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2600, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:38 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1a000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 211.583240][T24233] loop0: detected capacity change from 0 to 264192 [ 211.617525][T24239] FAULT_INJECTION: forcing a failure. [ 211.617525][T24239] name failslab, interval 1, probability 0, space 0, times 0 [ 211.627414][T24243] loop3: detected capacity change from 0 to 19 [ 211.630240][T24239] CPU: 1 PID: 24239 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 211.645103][T24239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.645114][T24243] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 211.655153][T24239] Call Trace: [ 211.655163][T24239] dump_stack_lvl+0xb7/0x103 [ 211.655185][T24239] dump_stack+0x11/0x1a [ 211.655213][T24239] should_fail+0x23c/0x250 [ 211.655233][T24239] ? __alloc_file+0x2e/0x1a0 [ 211.684281][T24239] __should_failslab+0x81/0x90 [ 211.689048][T24239] should_failslab+0x5/0x20 [ 211.693556][T24239] kmem_cache_alloc+0x46/0x2e0 [ 211.695619][T24233] ISOFS: Unable to identify CD-ROM format. [ 211.698322][T24239] ? inode_doinit_with_dentry+0x382/0x950 [ 211.698346][T24239] __alloc_file+0x2e/0x1a0 [ 211.706529][T24244] loop5: detected capacity change from 0 to 264192 [ 211.709848][T24239] alloc_empty_file+0xcd/0x1c0 [ 211.709873][T24239] alloc_file+0x3a/0x280 [ 211.709892][T24239] alloc_file_pseudo+0xe2/0x130 [ 211.732486][T24244] ISOFS: Unable to identify CD-ROM format. [ 211.734575][T24239] __shmem_file_setup+0x14c/0x1d0 [ 211.734598][T24239] shmem_file_setup+0x37/0x40 [ 211.750044][T24239] __se_sys_memfd_create+0x1eb/0x390 [ 211.755348][T24239] __x64_sys_memfd_create+0x2d/0x40 [ 211.760548][T24239] do_syscall_64+0x3d/0x90 [ 211.765022][T24239] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 211.770920][T24239] RIP: 0033:0x4665e9 [ 211.774813][T24239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 211.794411][T24239] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 211.802818][T24239] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665e9 [ 211.810784][T24239] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bee86 [ 211.818768][T24239] RBP: 000000000000006c R08: 0000000000000000 R09: ffffffffffffffff 17:17:38 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0004000000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:38 executing program 1 (fault-call:3 fault-nth:6): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 211.826745][T24239] R10: 000000000000006c R11: 0000000000000246 R12: 0000000008100000 [ 211.834711][T24239] R13: 0000000020000100 R14: 0000000000a80190 R15: 0000000020002080 [ 211.874915][T24243] loop3: detected capacity change from 0 to 19 [ 211.883217][T24257] FAULT_INJECTION: forcing a failure. [ 211.883217][T24257] name failslab, interval 1, probability 0, space 0, times 0 [ 211.883250][T24244] loop5: detected capacity change from 0 to 264192 [ 211.895977][T24257] CPU: 1 PID: 24257 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 211.906120][T24243] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 211.911195][T24257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.911209][T24257] Call Trace: [ 211.911218][T24257] dump_stack_lvl+0xb7/0x103 [ 211.937149][T24257] dump_stack+0x11/0x1a [ 211.941299][T24257] should_fail+0x23c/0x250 [ 211.945750][T24257] ? security_file_alloc+0x30/0x190 [ 211.950947][T24257] __should_failslab+0x81/0x90 [ 211.955700][T24257] should_failslab+0x5/0x20 [ 211.960194][T24257] kmem_cache_alloc+0x46/0x2e0 [ 211.964952][T24257] security_file_alloc+0x30/0x190 [ 211.969971][T24257] __alloc_file+0x83/0x1a0 [ 211.974377][T24257] alloc_empty_file+0xcd/0x1c0 [ 211.979148][T24257] alloc_file+0x3a/0x280 [ 211.983380][T24257] alloc_file_pseudo+0xe2/0x130 [ 211.988219][T24257] __shmem_file_setup+0x14c/0x1d0 [ 211.993245][T24257] shmem_file_setup+0x37/0x40 [ 211.997908][T24257] __se_sys_memfd_create+0x1eb/0x390 [ 212.003213][T24257] __x64_sys_memfd_create+0x2d/0x40 [ 212.008439][T24257] do_syscall_64+0x3d/0x90 [ 212.012863][T24257] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.018757][T24257] RIP: 0033:0x4665e9 [ 212.022643][T24257] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 212.042242][T24257] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 212.050691][T24257] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665e9 [ 212.058650][T24257] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bee86 [ 212.066607][T24257] RBP: 000000000000006c R08: 0000000000000000 R09: ffffffffffffffff [ 212.074561][T24257] R10: 000000000000006c R11: 0000000000000246 R12: 0000000008100000 [ 212.082562][T24257] R13: 0000000020000100 R14: 0000000000a80190 R15: 0000000020002080 [ 212.096662][T24233] loop0: detected capacity change from 0 to 264192 [ 212.115549][T24233] ISOFS: Unable to identify CD-ROM format. 17:17:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:39 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x14000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:39 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1b000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:39 executing program 1 (fault-call:3 fault-nth:7): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000004002e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:39 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2700, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 212.209285][T24275] FAULT_INJECTION: forcing a failure. [ 212.209285][T24275] name failslab, interval 1, probability 0, space 0, times 0 [ 212.216002][T24279] loop0: detected capacity change from 0 to 264192 [ 212.221917][T24275] CPU: 1 PID: 24275 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 212.235517][T24279] ISOFS: Unable to identify CD-ROM format. [ 212.237127][T24275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.237140][T24275] Call Trace: [ 212.237147][T24275] dump_stack_lvl+0xb7/0x103 [ 212.260850][T24275] dump_stack+0x11/0x1a [ 212.265069][T24275] should_fail+0x23c/0x250 [ 212.269486][T24275] ? getname_flags+0x84/0x3d0 [ 212.274157][T24275] __should_failslab+0x81/0x90 [ 212.278917][T24275] should_failslab+0x5/0x20 [ 212.283492][T24275] kmem_cache_alloc+0x46/0x2e0 [ 212.288307][T24275] getname_flags+0x84/0x3d0 [ 212.292811][T24275] ? vfs_write+0x50c/0x770 [ 212.297219][T24275] getname+0x15/0x20 [ 212.301150][T24275] do_sys_openat2+0x5b/0x250 [ 212.305737][T24275] __x64_sys_openat+0xef/0x110 [ 212.310499][T24275] do_syscall_64+0x3d/0x90 [ 212.314917][T24275] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.320804][T24275] RIP: 0033:0x4196d4 [ 212.324764][T24275] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 212.344401][T24275] RSP: 002b:00007f622b050ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 212.352830][T24275] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 212.360793][T24275] RDX: 0000000000000002 RSI: 00007f622b051000 RDI: 00000000ffffff9c [ 212.368757][T24275] RBP: 00007f622b051000 R08: 0000000000000000 R09: ffffffffffffffff [ 212.376725][T24275] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 212.384690][T24275] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 212.396868][T24289] loop5: detected capacity change from 0 to 264192 17:17:39 executing program 1 (fault-call:3 fault-nth:8): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 212.412248][T24279] loop0: detected capacity change from 0 to 264192 [ 212.415244][T24289] ISOFS: Unable to identify CD-ROM format. 17:17:39 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1c000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 212.460769][T24295] loop3: detected capacity change from 0 to 19 [ 212.479156][T24295] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 212.487316][T24299] FAULT_INJECTION: forcing a failure. [ 212.487316][T24299] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 212.500366][T24299] CPU: 1 PID: 24299 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 212.509211][T24299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.519261][T24299] Call Trace: [ 212.522534][T24299] dump_stack_lvl+0xb7/0x103 [ 212.527124][T24299] dump_stack+0x11/0x1a [ 212.531271][T24299] should_fail+0x23c/0x250 [ 212.535749][T24299] should_fail_usercopy+0x16/0x20 [ 212.540769][T24299] strncpy_from_user+0x21/0x250 [ 212.545668][T24299] getname_flags+0xb8/0x3d0 [ 212.550189][T24299] ? vfs_write+0x50c/0x770 [ 212.554723][T24299] getname+0x15/0x20 17:17:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500140000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 212.558686][T24299] do_sys_openat2+0x5b/0x250 [ 212.563278][T24299] __x64_sys_openat+0xef/0x110 [ 212.568039][T24299] do_syscall_64+0x3d/0x90 [ 212.571339][T24279] ISOFS: Unable to identify CD-ROM format. [ 212.572487][T24299] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.572519][T24299] RIP: 0033:0x4196d4 [ 212.588047][T24299] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 212.607644][T24299] RSP: 002b:00007f622b050ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 212.616044][T24299] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 212.624000][T24299] RDX: 0000000000000002 RSI: 00007f622b051000 RDI: 00000000ffffff9c [ 212.631957][T24299] RBP: 00007f622b051000 R08: 0000000000000000 R09: ffffffffffffffff [ 212.639913][T24299] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 212.647868][T24299] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c 17:17:39 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x15000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:39 executing program 1 (fault-call:3 fault-nth:9): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500140000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 212.665882][T24305] loop5: detected capacity change from 0 to 264192 [ 212.704391][T24310] FAULT_INJECTION: forcing a failure. [ 212.704391][T24310] name failslab, interval 1, probability 0, space 0, times 0 [ 212.717021][T24310] CPU: 1 PID: 24310 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 212.725850][T24310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.730213][T24305] ISOFS: Unable to identify CD-ROM format. [ 212.735947][T24310] Call Trace: [ 212.735957][T24310] dump_stack_lvl+0xb7/0x103 [ 212.749647][T24310] dump_stack+0x11/0x1a [ 212.753852][T24310] should_fail+0x23c/0x250 [ 212.758282][T24310] ? __alloc_file+0x2e/0x1a0 [ 212.762928][T24310] __should_failslab+0x81/0x90 [ 212.767686][T24310] should_failslab+0x5/0x20 [ 212.772182][T24310] kmem_cache_alloc+0x46/0x2e0 [ 212.776950][T24310] ? kernelmode_fixup_or_oops+0x15d/0x180 [ 212.782667][T24310] __alloc_file+0x2e/0x1a0 [ 212.787126][T24310] alloc_empty_file+0xcd/0x1c0 [ 212.791890][T24310] path_openat+0x6a/0x1f20 [ 212.796306][T24310] ? avc_has_perm_noaudit+0x19a/0x240 [ 212.801726][T24310] ? avc_has_perm+0x59/0x150 [ 212.806350][T24310] ? avc_has_perm+0xc8/0x150 [ 212.810938][T24310] do_filp_open+0xe9/0x200 [ 212.815350][T24310] ? __virt_addr_valid+0x15a/0x1a0 [ 212.820475][T24310] ? _find_next_bit+0x16a/0x190 [ 212.825371][T24310] ? alloc_fd+0x388/0x3e0 [ 212.829704][T24310] do_sys_openat2+0xa3/0x250 [ 212.834290][T24310] __x64_sys_openat+0xef/0x110 [ 212.839091][T24310] do_syscall_64+0x3d/0x90 [ 212.843513][T24310] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.849474][T24310] RIP: 0033:0x4196d4 [ 212.853367][T24310] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 212.872976][T24310] RSP: 002b:00007f622b050ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 212.881737][T24310] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 212.889718][T24310] RDX: 0000000000000002 RSI: 00007f622b051000 RDI: 00000000ffffff9c [ 212.897754][T24310] RBP: 00007f622b051000 R08: 0000000000000000 R09: ffffffffffffffff [ 212.905712][T24310] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 212.913672][T24310] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 212.931935][T24295] loop3: detected capacity change from 0 to 19 [ 212.934631][T24305] loop5: detected capacity change from 0 to 264192 [ 212.946205][T24295] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 212.966233][T24305] ISOFS: Unable to identify CD-ROM format. [ 212.999421][T24324] loop0: detected capacity change from 0 to 264192 [ 213.032281][T24324] ISOFS: Unable to identify CD-ROM format. 17:17:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xb000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:40 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1d000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:40 executing program 1 (fault-call:3 fault-nth:10): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500c00100200000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:40 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x16000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:40 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2800, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 213.136788][T24342] loop0: detected capacity change from 0 to 264192 [ 213.139330][T24349] loop5: detected capacity change from 0 to 264192 [ 213.143496][T24344] loop3: detected capacity change from 0 to 20 [ 213.158122][T24348] FAULT_INJECTION: forcing a failure. [ 213.158122][T24348] name failslab, interval 1, probability 0, space 0, times 0 [ 213.170742][T24348] CPU: 0 PID: 24348 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 213.179495][T24348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.187396][T24349] ISOFS: Unable to identify CD-ROM format. [ 213.189536][T24348] Call Trace: [ 213.189545][T24348] dump_stack_lvl+0xb7/0x103 [ 213.203173][T24348] dump_stack+0x11/0x1a [ 213.207398][T24348] should_fail+0x23c/0x250 [ 213.211815][T24348] ? security_file_alloc+0x30/0x190 [ 213.217012][T24348] __should_failslab+0x81/0x90 [ 213.221852][T24348] should_failslab+0x5/0x20 [ 213.226393][T24348] kmem_cache_alloc+0x46/0x2e0 [ 213.231276][T24348] security_file_alloc+0x30/0x190 [ 213.236369][T24348] __alloc_file+0x83/0x1a0 [ 213.240810][T24348] alloc_empty_file+0xcd/0x1c0 [ 213.245565][T24348] path_openat+0x6a/0x1f20 [ 213.249980][T24348] ? avc_has_perm_noaudit+0x19a/0x240 [ 213.255346][T24348] ? avc_has_perm+0x59/0x150 [ 213.259931][T24348] ? avc_has_perm+0xc8/0x150 [ 213.264514][T24348] do_filp_open+0xe9/0x200 [ 213.268933][T24348] ? __virt_addr_valid+0x15a/0x1a0 [ 213.274102][T24348] ? _find_next_bit+0x16a/0x190 [ 213.278950][T24348] ? alloc_fd+0x388/0x3e0 [ 213.283276][T24348] do_sys_openat2+0xa3/0x250 [ 213.287856][T24348] __x64_sys_openat+0xef/0x110 [ 213.292613][T24348] do_syscall_64+0x3d/0x90 [ 213.297027][T24348] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.302920][T24348] RIP: 0033:0x4196d4 [ 213.306809][T24348] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 213.326468][T24348] RSP: 002b:00007f622b050ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 17:17:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000040001013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 213.334883][T24348] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196d4 [ 213.342851][T24348] RDX: 0000000000000002 RSI: 00007f622b051000 RDI: 00000000ffffff9c [ 213.350846][T24348] RBP: 00007f622b051000 R08: 0000000000000000 R09: ffffffffffffffff [ 213.358813][T24348] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 213.366783][T24348] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c 17:17:40 executing program 1 (fault-call:3 fault-nth:11): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 213.402439][T24344] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 213.417094][T24349] loop5: detected capacity change from 0 to 264192 [ 213.429635][T24342] ISOFS: Unable to identify CD-ROM format. 17:17:40 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x17000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 213.459592][T24344] loop3: detected capacity change from 0 to 20 [ 213.470318][T24349] ISOFS: Unable to identify CD-ROM format. [ 213.479996][T24344] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 213.490572][T24363] FAULT_INJECTION: forcing a failure. [ 213.490572][T24363] name failslab, interval 1, probability 0, space 0, times 0 [ 213.503232][T24363] CPU: 0 PID: 24363 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 213.511999][T24363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.522045][T24363] Call Trace: [ 213.525389][T24363] dump_stack_lvl+0xb7/0x103 [ 213.530110][T24363] dump_stack+0x11/0x1a [ 213.534261][T24363] should_fail+0x23c/0x250 [ 213.538677][T24363] ? kzalloc+0x16/0x20 [ 213.542777][T24363] __should_failslab+0x81/0x90 [ 213.547544][T24363] should_failslab+0x5/0x20 [ 213.552037][T24363] __kmalloc+0x66/0x340 [ 213.556228][T24363] ? __d_lookup_rcu+0x39e/0x3e0 [ 213.561088][T24363] kzalloc+0x16/0x20 [ 213.564981][T24363] alloc_workqueue+0x11e/0xaf0 [ 213.569740][T24363] ? save_fpregs_to_fpstate+0xd8/0x110 [ 213.575202][T24363] ? bd_prepare_to_claim+0x1e5/0x270 [ 213.580491][T24363] ? loop_attr_do_show_dio+0x70/0x70 [ 213.585787][T24363] ? loop_set_status_from_info+0x35e/0x3a0 [ 213.591596][T24363] loop_configure+0x681/0xeb0 [ 213.596266][T24363] lo_ioctl+0x59b/0x1340 [ 213.600500][T24363] ? path_openat+0x18e4/0x1f20 [ 213.605265][T24363] ? putname+0xa5/0xc0 [ 213.609330][T24363] ? ___cache_free+0x3c/0x300 [ 213.614050][T24363] ? blkdev_common_ioctl+0x9c3/0x1040 [ 213.619471][T24363] ? selinux_file_ioctl+0x8e0/0x970 [ 213.624672][T24363] ? lo_release+0x120/0x120 [ 213.629263][T24363] blkdev_ioctl+0x1d0/0x3c0 [ 213.633772][T24363] block_ioctl+0x6d/0x80 [ 213.638108][T24363] ? blkdev_iopoll+0x70/0x70 [ 213.642751][T24363] __se_sys_ioctl+0xcb/0x140 [ 213.647326][T24363] __x64_sys_ioctl+0x3f/0x50 [ 213.651981][T24363] do_syscall_64+0x3d/0x90 [ 213.656516][T24363] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.662517][T24363] RIP: 0033:0x4663a7 [ 213.666414][T24363] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 213.686016][T24363] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 213.694465][T24363] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 213.702467][T24363] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 17:17:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58020308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:40 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1e000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 213.710428][T24363] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 213.718405][T24363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 213.726374][T24363] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c 17:17:40 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2900, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 213.770021][T24378] loop0: detected capacity change from 0 to 264192 [ 213.780067][T24380] loop5: detected capacity change from 0 to 264192 [ 213.796115][T24380] ISOFS: Unable to identify CD-ROM format. [ 213.802120][T24384] loop3: detected capacity change from 0 to 20 [ 213.810220][T24384] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 213.854056][T24378] ISOFS: Unable to identify CD-ROM format. [ 213.893652][T24378] loop0: detected capacity change from 0 to 264192 17:17:40 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1f000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c580a0308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xc000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:40 executing program 1 (fault-call:3 fault-nth:12): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:40 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2a00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 213.913905][T24378] ISOFS: Unable to identify CD-ROM format. 17:17:40 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x18000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 213.987874][T24406] loop3: detected capacity change from 0 to 21 [ 213.989503][T24404] loop5: detected capacity change from 0 to 264192 [ 213.994409][T24409] loop0: detected capacity change from 0 to 264192 [ 214.009743][T24406] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 214.017997][T24408] FAULT_INJECTION: forcing a failure. [ 214.017997][T24408] name failslab, interval 1, probability 0, space 0, times 0 [ 214.026222][T24409] ISOFS: Unable to identify CD-ROM format. [ 214.030596][T24408] CPU: 0 PID: 24408 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 214.045118][T24408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.055169][T24408] Call Trace: [ 214.058466][T24408] dump_stack_lvl+0xb7/0x103 [ 214.059715][T24404] ISOFS: Unable to identify CD-ROM format. [ 214.063048][T24408] dump_stack+0x11/0x1a [ 214.063069][T24408] should_fail+0x23c/0x250 [ 214.077460][T24408] __should_failslab+0x81/0x90 [ 214.082223][T24408] ? alloc_workqueue+0x14c/0xaf0 [ 214.087158][T24408] should_failslab+0x5/0x20 [ 214.091655][T24408] kmem_cache_alloc_trace+0x49/0x310 [ 214.096969][T24408] alloc_workqueue+0x14c/0xaf0 [ 214.101730][T24408] ? blkdev_get_whole+0x308/0x350 [ 214.106846][T24408] ? bd_prepare_to_claim+0x1e5/0x270 [ 214.112145][T24408] ? loop_attr_do_show_dio+0x70/0x70 [ 214.117492][T24408] ? loop_set_status_from_info+0x35e/0x3a0 [ 214.123288][T24408] loop_configure+0x681/0xeb0 [ 214.127958][T24408] lo_ioctl+0x59b/0x1340 [ 214.132226][T24408] ? path_openat+0x18e4/0x1f20 [ 214.137064][T24408] ? putname+0xa5/0xc0 [ 214.141231][T24408] ? ___cache_free+0x3c/0x300 [ 214.145924][T24408] ? blkdev_common_ioctl+0x9c3/0x1040 [ 214.151298][T24408] ? selinux_file_ioctl+0x8e0/0x970 [ 214.156563][T24408] ? lo_release+0x120/0x120 [ 214.161057][T24408] blkdev_ioctl+0x1d0/0x3c0 [ 214.165616][T24408] block_ioctl+0x6d/0x80 [ 214.169896][T24408] ? blkdev_iopoll+0x70/0x70 [ 214.174487][T24408] __se_sys_ioctl+0xcb/0x140 [ 214.179071][T24408] __x64_sys_ioctl+0x3f/0x50 [ 214.183651][T24408] do_syscall_64+0x3d/0x90 [ 214.188060][T24408] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.193957][T24408] RIP: 0033:0x4663a7 [ 214.197844][T24408] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 214.217479][T24408] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 214.225896][T24408] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 17:17:41 executing program 1 (fault-call:3 fault-nth:13): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c04000000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 214.233867][T24408] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 214.241860][T24408] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 214.249830][T24408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 214.257801][T24408] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 214.305319][T24406] loop3: detected capacity change from 0 to 21 [ 214.309513][T24404] loop5: detected capacity change from 0 to 264192 [ 214.316158][T24406] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 214.319800][T24409] loop0: detected capacity change from 0 to 264192 [ 214.335459][T24427] FAULT_INJECTION: forcing a failure. [ 214.335459][T24427] name failslab, interval 1, probability 0, space 0, times 0 [ 214.348100][T24427] CPU: 1 PID: 24427 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 214.356860][T24427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.367082][T24409] ISOFS: Unable to identify CD-ROM format. [ 214.367251][T24427] Call Trace: [ 214.367260][T24427] dump_stack_lvl+0xb7/0x103 [ 214.380870][T24427] dump_stack+0x11/0x1a [ 214.385090][T24427] should_fail+0x23c/0x250 [ 214.389512][T24427] ? kzalloc+0x16/0x20 [ 214.389684][T24404] ISOFS: Unable to identify CD-ROM format. [ 214.393633][T24427] __should_failslab+0x81/0x90 [ 214.404168][T24427] should_failslab+0x5/0x20 [ 214.408679][T24427] __kmalloc+0x66/0x340 [ 214.412836][T24427] ? number+0xa03/0xb50 [ 214.417038][T24427] kzalloc+0x16/0x20 [ 214.421005][T24427] apply_wqattrs_prepare+0x3a/0x630 [ 214.426203][T24427] ? vsnprintf+0xe8f/0xed0 [ 214.430682][T24427] apply_workqueue_attrs+0x9e/0x100 [ 214.435962][T24427] alloc_workqueue+0x77d/0xaf0 [ 214.440755][T24427] ? bd_prepare_to_claim+0x1e5/0x270 [ 214.446076][T24427] ? loop_attr_do_show_dio+0x70/0x70 [ 214.451415][T24427] ? loop_set_status_from_info+0x35e/0x3a0 [ 214.457264][T24427] loop_configure+0x681/0xeb0 [ 214.461974][T24427] lo_ioctl+0x59b/0x1340 [ 214.466202][T24427] ? path_openat+0x18e4/0x1f20 [ 214.470954][T24427] ? putname+0xa5/0xc0 [ 214.475009][T24427] ? ___cache_free+0x3c/0x300 [ 214.479675][T24427] ? blkdev_common_ioctl+0x9c3/0x1040 [ 214.485039][T24427] ? selinux_file_ioctl+0x8e0/0x970 [ 214.490226][T24427] ? lo_release+0x120/0x120 [ 214.494786][T24427] blkdev_ioctl+0x1d0/0x3c0 [ 214.499288][T24427] block_ioctl+0x6d/0x80 [ 214.503519][T24427] ? blkdev_iopoll+0x70/0x70 [ 214.508098][T24427] __se_sys_ioctl+0xcb/0x140 [ 214.512673][T24427] __x64_sys_ioctl+0x3f/0x50 [ 214.517362][T24427] do_syscall_64+0x3d/0x90 [ 214.521768][T24427] ? irqentry_exit+0xe/0x30 [ 214.526259][T24427] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.532139][T24427] RIP: 0033:0x4663a7 [ 214.536017][T24427] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:17:41 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x19000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 214.555613][T24427] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 214.564084][T24427] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 214.572041][T24427] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 214.579999][T24427] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 214.587952][T24427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 214.595907][T24427] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c 17:17:41 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:41 executing program 1 (fault-call:3 fault-nth:14): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:41 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x20000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 214.661837][T24442] loop0: detected capacity change from 0 to 264192 [ 214.678751][T24442] ISOFS: Unable to identify CD-ROM format. [ 214.679039][T24443] FAULT_INJECTION: forcing a failure. [ 214.679039][T24443] name failslab, interval 1, probability 0, space 0, times 0 [ 214.697165][T24443] CPU: 1 PID: 24443 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 17:17:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x14) [ 214.705921][T24443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.715999][T24443] Call Trace: [ 214.719272][T24443] dump_stack_lvl+0xb7/0x103 [ 214.723927][T24443] dump_stack+0x11/0x1a [ 214.728080][T24443] should_fail+0x23c/0x250 [ 214.732501][T24443] __should_failslab+0x81/0x90 [ 214.737254][T24443] ? apply_wqattrs_prepare+0x5f/0x630 [ 214.742704][T24443] should_failslab+0x5/0x20 [ 214.747198][T24443] kmem_cache_alloc_trace+0x49/0x310 [ 214.752471][T24443] apply_wqattrs_prepare+0x5f/0x630 [ 214.757674][T24443] ? vsnprintf+0xe8f/0xed0 [ 214.762076][T24443] apply_workqueue_attrs+0x9e/0x100 [ 214.767345][T24443] alloc_workqueue+0x77d/0xaf0 [ 214.772112][T24443] ? bd_prepare_to_claim+0x1e5/0x270 [ 214.777456][T24443] ? loop_attr_do_show_dio+0x70/0x70 [ 214.782737][T24443] ? loop_set_status_from_info+0x35e/0x3a0 [ 214.788533][T24443] loop_configure+0x681/0xeb0 [ 214.793200][T24443] lo_ioctl+0x59b/0x1340 [ 214.797431][T24443] ? path_openat+0x18e4/0x1f20 [ 214.802288][T24443] ? putname+0xa5/0xc0 [ 214.806453][T24443] ? ___cache_free+0x3c/0x300 [ 214.811180][T24443] ? blkdev_common_ioctl+0x9c3/0x1040 [ 214.816551][T24443] ? selinux_file_ioctl+0x8e0/0x970 [ 214.821787][T24443] ? lo_release+0x120/0x120 [ 214.826301][T24443] blkdev_ioctl+0x1d0/0x3c0 [ 214.830795][T24443] block_ioctl+0x6d/0x80 [ 214.835054][T24443] ? blkdev_iopoll+0x70/0x70 [ 214.839641][T24443] __se_sys_ioctl+0xcb/0x140 [ 214.844225][T24443] __x64_sys_ioctl+0x3f/0x50 [ 214.848800][T24443] do_syscall_64+0x3d/0x90 [ 214.853212][T24443] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.859155][T24443] RIP: 0033:0x4663a7 [ 214.863036][T24443] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 214.882663][T24443] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 214.891064][T24443] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 214.899025][T24443] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 17:17:41 executing program 1 (fault-call:3 fault-nth:15): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 214.906988][T24443] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 214.914946][T24443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 214.922955][T24443] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 214.939349][T24446] loop3: detected capacity change from 0 to 31 [ 214.955066][T24446] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xd000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 214.980117][T24458] FAULT_INJECTION: forcing a failure. [ 214.980117][T24458] name failslab, interval 1, probability 0, space 0, times 0 [ 214.992745][T24458] CPU: 1 PID: 24458 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 215.001546][T24458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.011590][T24458] Call Trace: [ 215.014862][T24458] dump_stack_lvl+0xb7/0x103 [ 215.019481][T24458] dump_stack+0x11/0x1a [ 215.023636][T24458] should_fail+0x23c/0x250 [ 215.028085][T24458] __should_failslab+0x81/0x90 [ 215.032845][T24458] ? apply_wqattrs_prepare+0xbe/0x630 [ 215.038228][T24458] should_failslab+0x5/0x20 [ 215.042722][T24458] kmem_cache_alloc_trace+0x49/0x310 [ 215.048083][T24458] ? apply_wqattrs_prepare+0x5f/0x630 [ 215.053520][T24458] apply_wqattrs_prepare+0xbe/0x630 [ 215.058805][T24458] ? vsnprintf+0xe8f/0xed0 [ 215.063276][T24458] apply_workqueue_attrs+0x9e/0x100 [ 215.068515][T24458] alloc_workqueue+0x77d/0xaf0 [ 215.073276][T24458] ? bd_prepare_to_claim+0x1e5/0x270 [ 215.078560][T24458] ? loop_attr_do_show_dio+0x70/0x70 [ 215.083844][T24458] ? loop_set_status_from_info+0x35e/0x3a0 [ 215.089658][T24458] loop_configure+0x681/0xeb0 [ 215.094332][T24458] lo_ioctl+0x59b/0x1340 [ 215.098587][T24458] ? path_openat+0x18e4/0x1f20 [ 215.103373][T24458] ? putname+0xa5/0xc0 [ 215.107443][T24458] ? ___cache_free+0x3c/0x300 [ 215.112149][T24458] ? blkdev_common_ioctl+0x9c3/0x1040 [ 215.117570][T24458] ? selinux_file_ioctl+0x8e0/0x970 [ 215.122835][T24458] ? lo_release+0x120/0x120 [ 215.127340][T24458] blkdev_ioctl+0x1d0/0x3c0 [ 215.131908][T24458] block_ioctl+0x6d/0x80 [ 215.136152][T24458] ? blkdev_iopoll+0x70/0x70 [ 215.140752][T24458] __se_sys_ioctl+0xcb/0x140 [ 215.145342][T24458] __x64_sys_ioctl+0x3f/0x50 [ 215.149920][T24458] do_syscall_64+0x3d/0x90 [ 215.154341][T24458] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.160237][T24458] RIP: 0033:0x4663a7 [ 215.164123][T24458] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 215.183724][T24458] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 215.192132][T24458] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 215.200102][T24458] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 215.208122][T24458] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 215.216152][T24458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 17:17:42 executing program 1 (fault-call:3 fault-nth:16): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:42 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x200001c0) [ 215.224174][T24458] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 215.241255][T24442] loop0: detected capacity change from 0 to 264192 [ 215.258341][T24446] loop3: detected capacity change from 0 to 31 [ 215.286266][T24442] ISOFS: Unable to identify CD-ROM format. [ 215.288707][T24472] loop5: detected capacity change from 0 to 264192 [ 215.299881][T24446] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 215.307065][T24477] FAULT_INJECTION: forcing a failure. [ 215.307065][T24477] name failslab, interval 1, probability 0, space 0, times 0 [ 215.320685][T24477] CPU: 0 PID: 24477 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 215.329491][T24477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.339559][T24477] Call Trace: [ 215.342823][T24477] dump_stack_lvl+0xb7/0x103 [ 215.347403][T24477] dump_stack+0x11/0x1a [ 215.351540][T24477] should_fail+0x23c/0x250 [ 215.356004][T24477] __should_failslab+0x81/0x90 [ 215.360751][T24477] should_failslab+0x5/0x20 [ 215.365236][T24477] kmem_cache_alloc_node+0x58/0x2b0 [ 215.370428][T24477] ? alloc_unbound_pwq+0x3e6/0x770 [ 215.375581][T24477] alloc_unbound_pwq+0x3e6/0x770 [ 215.380520][T24477] apply_wqattrs_prepare+0x1ed/0x630 [ 215.385859][T24477] ? vsnprintf+0xe8f/0xed0 [ 215.390299][T24477] apply_workqueue_attrs+0x9e/0x100 [ 215.395508][T24477] alloc_workqueue+0x77d/0xaf0 [ 215.400256][T24477] ? bd_prepare_to_claim+0x1e5/0x270 [ 215.405542][T24477] ? loop_attr_do_show_dio+0x70/0x70 [ 215.410888][T24477] ? loop_set_status_from_info+0x35e/0x3a0 [ 215.416692][T24477] loop_configure+0x681/0xeb0 [ 215.421391][T24477] lo_ioctl+0x59b/0x1340 [ 215.425643][T24477] ? path_openat+0x18e4/0x1f20 [ 215.430489][T24477] ? putname+0xa5/0xc0 [ 215.434542][T24477] ? ___cache_free+0x3c/0x300 [ 215.439224][T24477] ? blkdev_common_ioctl+0x9c3/0x1040 [ 215.444582][T24477] ? selinux_file_ioctl+0x8e0/0x970 [ 215.449784][T24477] ? lo_release+0x120/0x120 [ 215.454371][T24477] blkdev_ioctl+0x1d0/0x3c0 [ 215.458864][T24477] block_ioctl+0x6d/0x80 [ 215.463149][T24477] ? blkdev_iopoll+0x70/0x70 [ 215.467839][T24477] __se_sys_ioctl+0xcb/0x140 [ 215.472412][T24477] __x64_sys_ioctl+0x3f/0x50 [ 215.477026][T24477] do_syscall_64+0x3d/0x90 [ 215.481428][T24477] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.487325][T24477] RIP: 0033:0x4663a7 [ 215.491205][T24477] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 215.510806][T24477] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 215.519217][T24477] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 215.527239][T24477] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 215.535229][T24477] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 215.543185][T24477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 215.551141][T24477] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c 17:17:42 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/42, 0x2a}], 0x3, 0xd9f, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f00007ff000/0x800000)=nil, 0x800000, 0x1, 0x110, r0, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r0, 0x80, &(0x7f00000000c0)=@ieee802154={0x24, @none={0x0, 0xffff}}}, 0xfffffff7) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:42 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:42 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1a000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 215.587717][T24472] ISOFS: Unable to identify CD-ROM format. 17:17:42 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x20100000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:42 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0xfffffffffffffffc, 0x9, 0x7, 0x879}) [ 215.639949][T24490] loop3: detected capacity change from 0 to 32 [ 215.670023][T24490] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 215.678400][T24494] loop0: detected capacity change from 0 to 264192 [ 215.702145][T24501] loop5: detected capacity change from 0 to 264192 [ 215.719706][T24494] ISOFS: Unable to identify CD-ROM format. [ 215.719766][T24501] ISOFS: Unable to identify CD-ROM format. [ 215.738993][T24490] loop3: detected capacity change from 0 to 32 [ 215.746399][T24490] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:42 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1b000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:42 executing program 1 (fault-call:3 fault-nth:17): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:42 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4800, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 215.773563][T24501] loop5: detected capacity change from 0 to 264192 [ 215.813482][T24517] loop0: detected capacity change from 0 to 264192 [ 215.829285][T24501] ISOFS: Unable to identify CD-ROM format. [ 215.830133][T24518] FAULT_INJECTION: forcing a failure. [ 215.830133][T24518] name failslab, interval 1, probability 0, space 0, times 0 [ 215.847780][T24518] CPU: 1 PID: 24518 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 215.856543][T24518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.866614][T24518] Call Trace: [ 215.869011][T24522] loop3: detected capacity change from 0 to 36 [ 215.869885][T24518] dump_stack_lvl+0xb7/0x103 [ 215.880582][T24518] dump_stack+0x11/0x1a [ 215.884736][T24518] should_fail+0x23c/0x250 [ 215.886565][T24522] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 215.889147][T24518] ? __kernfs_new_node+0x6a/0x330 [ 215.902225][T24518] __should_failslab+0x81/0x90 [ 215.906984][T24518] should_failslab+0x5/0x20 [ 215.911482][T24518] kmem_cache_alloc+0x46/0x2e0 [ 215.916267][T24518] __kernfs_new_node+0x6a/0x330 [ 215.921316][T24518] ? _raw_spin_lock_irqsave+0x25/0x80 17:17:42 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x40, 0x2, &(0x7f0000000180)=[{&(0x7f0000000200)="fcc69119cf7489ae941c8c8a0f9883d49aadd37ac50528c46c52179eaacda099862ad292310746759b7c72ee2192a2278456a01c9bf2be0f1b19df48ca5b847102f2233b446f5b8bd3955411debb86e45a32f3a6c43e32d5c62ea9ed676385ba97be1f45173da80f16cf92b47be970c901f6a8aac76a0bb3859f62f59fa4268321e7b10b4c0a19ae99b038a407169685eb07bb5c3f273c018243d679d4a65a3c44d5d882e04c437460702ccc91e7d4cd67d026d7925c0c560c13d76f2556965d0c771f", 0xc3, 0x2}, {&(0x7f0000000300)="0b1d2339757f58034562a7c963b85f2461d0f8eb806f963ae84a24122110814be28f11bd53269f70a21efff50ebfdeeb0c9089a9b51d6a97b608bf89cf6d07f6cf9c22af84abc6436489ef6ca49757f09b8065dfbfb3938c214b1c23b27054712aa428f3c1767c26af5f19403834619b65364d9b89b82227ec071dd150ce", 0x7e, 0x4}], 0x1000000, &(0x7f00000004c0)=ANY=[@ANYBLOB='dots,nodots,dots,uid=', @ANYRESHEX, @ANYBLOB="2c646973636172642c646f74732c74696d655f6f66667365743d3078666666666666666666666666666638322c6e6f646f74732c646f74732c7375626a5f757300003d2c7375626a5f726f6c653d2e27292c657569643edcd19075772400cad59f6c13e7bfce11d2dccd516e57c4c9bf674fef049a1a9b8289300eda45ad970dfff1bef0c9ea4a02dbaf43a385847ae303f97844b0e6343ff66502d11012494bb16706f18388d7de7b9fdcb5aa7cabd9a2a28a4979c39aaa4cd16e1c16f139e67d6a266d4636933b376830fa299ce3cdbcdf741ac00d6e146ba90bee7df9d49444dc", @ANYRESDEC=0xee00, @ANYBLOB=',fowner>', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) close_range(r1, 0xffffffffffffffff, 0x2) r2 = socket(0x1, 0x5, 0x0) r3 = epoll_create1(0x0) r4 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000100)={0x20002000}) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x10, 0x0) ftruncate(r3, 0x5) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket(0x11, 0x800000003, 0x0) openat(r0, &(0x7f0000000440)='./file0\x00', 0x4000, 0x104) chdir(&(0x7f0000000480)='./file0\x00') bind(r5, &(0x7f00000000c0)=@generic={0x10, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f000047f000/0x2000)=nil, 0x2000, 0x82c755345508ff02, 0x12, r5, 0x587b7000) [ 215.926872][T24518] ? _raw_spin_unlock_irqrestore+0x27/0x40 [ 215.932666][T24518] ? pwq_adjust_max_active+0x491/0x4b0 [ 215.938121][T24518] kernfs_create_dir_ns+0x5e/0x140 [ 215.943230][T24518] internal_create_group+0x138/0x850 [ 215.948515][T24518] ? bd_prepare_to_claim+0x1e5/0x270 [ 215.953804][T24518] ? loop_attr_do_show_dio+0x70/0x70 [ 215.959091][T24518] ? set_disk_ro+0x73/0x110 [ 215.960223][T24517] ISOFS: Unable to identify CD-ROM format. [ 215.963603][T24518] sysfs_create_group+0x1b/0x20 [ 215.974228][T24518] loop_configure+0xbb1/0xeb0 [ 215.978915][T24518] lo_ioctl+0x59b/0x1340 [ 215.983179][T24518] ? path_openat+0x18e4/0x1f20 [ 215.988009][T24518] ? putname+0xa5/0xc0 [ 215.992082][T24518] ? ___cache_free+0x3c/0x300 [ 215.996764][T24518] ? blkdev_common_ioctl+0x9c3/0x1040 [ 216.002129][T24518] ? selinux_file_ioctl+0x8e0/0x970 [ 216.007314][T24518] ? lo_release+0x120/0x120 [ 216.011804][T24518] blkdev_ioctl+0x1d0/0x3c0 [ 216.016295][T24518] block_ioctl+0x6d/0x80 [ 216.020558][T24518] ? blkdev_iopoll+0x70/0x70 [ 216.025136][T24518] __se_sys_ioctl+0xcb/0x140 [ 216.029709][T24518] __x64_sys_ioctl+0x3f/0x50 [ 216.034281][T24518] do_syscall_64+0x3d/0x90 [ 216.038705][T24518] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.044603][T24518] RIP: 0033:0x4663a7 [ 216.048477][T24518] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 216.068074][T24518] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 216.076474][T24518] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 216.084494][T24518] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 216.092453][T24518] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 216.100413][T24518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 216.108441][T24518] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 216.116453][T24518] loop1: detected capacity change from 0 to 21504 17:17:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xe000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 216.132672][T24518] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 216.154104][T24522] loop3: detected capacity change from 0 to 36 [ 216.165314][T24517] loop0: detected capacity change from 0 to 264192 [ 216.175069][T24522] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:43 executing program 1 (fault-call:3 fault-nth:18): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:43 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x3669, &(0x7f00000000c0)={0x0, 0x6, 0x2, 0x0, 0xaa, 0x0, r1}, &(0x7f0000635000/0x2000)=nil, &(0x7f00004db000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000200)) fchown(0xffffffffffffffff, 0xee00, 0xee01) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x1, @private=0xa010101}}, 0x80) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000240), 0x14180, 0x0) r5 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280), 0x2, 0x0) r6 = socket(0x1, 0x5, 0x0) r7 = epoll_create1(0x0) r8 = dup(r6) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000000100)={0x20002000}) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f00000002c0)={0x1, 0x0, 0x5, 0x0, 0x0, [{{r4}, 0xffffffff}, {{r5}, 0xfff}, {{r0}, 0x4}, {{r0}, 0x8}, {{r8}, 0x4}]}) [ 216.204624][T24553] FAULT_INJECTION: forcing a failure. [ 216.204624][T24553] name failslab, interval 1, probability 0, space 0, times 0 [ 216.217282][T24553] CPU: 0 PID: 24553 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 216.226037][T24553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.236084][T24553] Call Trace: [ 216.239359][T24553] dump_stack_lvl+0xb7/0x103 [ 216.244010][T24553] dump_stack+0x11/0x1a [ 216.248151][T24553] should_fail+0x23c/0x250 [ 216.252573][T24553] ? __kernfs_new_node+0x6a/0x330 [ 216.257645][T24553] __should_failslab+0x81/0x90 [ 216.262405][T24553] should_failslab+0x5/0x20 [ 216.266923][T24553] kmem_cache_alloc+0x46/0x2e0 [ 216.271727][T24553] ? __cond_resched+0x11/0x40 [ 216.276409][T24553] __kernfs_new_node+0x6a/0x330 [ 216.281259][T24553] ? idr_alloc_cyclic+0x249/0x2d0 [ 216.286274][T24553] ? rb_insert_color+0x7e/0x310 [ 216.291121][T24553] kernfs_new_node+0x5b/0xd0 [ 216.295783][T24553] __kernfs_create_file+0x45/0x1a0 [ 216.300885][T24553] sysfs_add_file_mode_ns+0x1c1/0x250 [ 216.306251][T24553] internal_create_group+0x2e4/0x850 [ 216.311534][T24553] ? loop_attr_do_show_dio+0x70/0x70 [ 216.316858][T24553] sysfs_create_group+0x1b/0x20 [ 216.321760][T24553] loop_configure+0xbb1/0xeb0 [ 216.326465][T24553] lo_ioctl+0x59b/0x1340 [ 216.330785][T24553] ? path_openat+0x18e4/0x1f20 [ 216.335544][T24553] ? putname+0xa5/0xc0 [ 216.339612][T24553] ? ___cache_free+0x3c/0x300 [ 216.344317][T24553] ? blkdev_common_ioctl+0x9c3/0x1040 [ 216.349691][T24553] ? selinux_file_ioctl+0x8e0/0x970 [ 216.354892][T24553] ? lo_release+0x120/0x120 [ 216.359388][T24553] blkdev_ioctl+0x1d0/0x3c0 [ 216.363887][T24553] block_ioctl+0x6d/0x80 [ 216.368191][T24553] ? blkdev_iopoll+0x70/0x70 [ 216.372851][T24553] __se_sys_ioctl+0xcb/0x140 [ 216.377430][T24553] __x64_sys_ioctl+0x3f/0x50 [ 216.382022][T24553] do_syscall_64+0x3d/0x90 [ 216.386430][T24553] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.392347][T24553] RIP: 0033:0x4663a7 [ 216.396232][T24553] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 216.415882][T24553] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 216.424307][T24553] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 216.432275][T24553] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 216.440241][T24553] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff 17:17:43 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x21000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 216.448241][T24553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 216.456205][T24553] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 216.473370][T24517] ISOFS: Unable to identify CD-ROM format. [ 216.490686][T24566] loop5: detected capacity change from 0 to 264192 17:17:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="f142d9bcdfcca86e07ea4c5f8d9af1a64f730a983beaec9107e7b959575c09c1e591e35154eb135405b9b8cfce3ed9d89f9ccb22594b221f47fb002fef0df2b31bef1d3346e1f267dbb2520b55cbda7df570c49b", 0x54}], 0x1) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:43 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4c00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:43 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1c000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 216.506209][T24566] ISOFS: Unable to identify CD-ROM format. [ 216.537195][T24553] loop1: detected capacity change from 0 to 21504 17:17:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0xf, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x800) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 216.553178][T24553] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 216.569069][T24566] loop5: detected capacity change from 0 to 264192 [ 216.583872][T24582] loop3: detected capacity change from 0 to 38 [ 216.586652][T24566] ISOFS: Unable to identify CD-ROM format. [ 216.595783][T24587] loop0: detected capacity change from 0 to 264192 17:17:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/vlan/vlan0\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000240)) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket(0x1, 0x5, 0x0) r3 = epoll_create1(0x0) r4 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000100)={0x20002000}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0xffffd000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket(0x11, 0x800000003, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x1) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 216.613301][T24582] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:43 executing program 1 (fault-call:3 fault-nth:19): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:43 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x22000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 216.688060][T24587] ISOFS: Unable to identify CD-ROM format. [ 216.709006][T24582] loop3: detected capacity change from 0 to 38 [ 216.727271][T24600] FAULT_INJECTION: forcing a failure. [ 216.727271][T24600] name failslab, interval 1, probability 0, space 0, times 0 [ 216.739890][T24600] CPU: 0 PID: 24600 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 216.748642][T24600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.758688][T24600] Call Trace: [ 216.761968][T24600] dump_stack_lvl+0xb7/0x103 [ 216.766556][T24600] dump_stack+0x11/0x1a [ 216.770706][T24600] should_fail+0x23c/0x250 [ 216.775184][T24600] ? __kernfs_new_node+0x6a/0x330 [ 216.780243][T24600] __should_failslab+0x81/0x90 [ 216.785058][T24600] should_failslab+0x5/0x20 [ 216.789549][T24600] kmem_cache_alloc+0x46/0x2e0 [ 216.794309][T24600] ? finish_task_switch+0xce/0x290 [ 216.799415][T24600] __kernfs_new_node+0x6a/0x330 [ 216.804311][T24600] ? __cond_resched+0x2a/0x40 [ 216.809057][T24600] ? mutex_lock+0x9/0x30 [ 216.813356][T24600] kernfs_new_node+0x5b/0xd0 [ 216.818013][T24600] __kernfs_create_file+0x45/0x1a0 [ 216.823197][T24600] sysfs_add_file_mode_ns+0x1c1/0x250 [ 216.828565][T24600] internal_create_group+0x2e4/0x850 [ 216.833847][T24600] ? set_disk_ro+0x73/0x110 [ 216.838344][T24600] sysfs_create_group+0x1b/0x20 [ 216.843245][T24600] loop_configure+0xbb1/0xeb0 [ 216.847919][T24600] lo_ioctl+0x59b/0x1340 [ 216.852161][T24600] ? path_openat+0x18e4/0x1f20 [ 216.856941][T24600] ? putname+0xa5/0xc0 [ 216.861000][T24600] ? ___cache_free+0x3c/0x300 [ 216.865735][T24600] ? blkdev_common_ioctl+0x9c3/0x1040 [ 216.871163][T24600] ? selinux_file_ioctl+0x8e0/0x970 [ 216.876353][T24600] ? lo_release+0x120/0x120 [ 216.880917][T24600] blkdev_ioctl+0x1d0/0x3c0 [ 216.885420][T24600] block_ioctl+0x6d/0x80 [ 216.889734][T24600] ? blkdev_iopoll+0x70/0x70 [ 216.894331][T24600] __se_sys_ioctl+0xcb/0x140 [ 216.898917][T24600] __x64_sys_ioctl+0x3f/0x50 [ 216.903498][T24600] do_syscall_64+0x3d/0x90 [ 216.907908][T24600] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.913824][T24600] RIP: 0033:0x4663a7 [ 216.917704][T24600] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 216.937319][T24600] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 216.945780][T24600] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 216.953749][T24600] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 216.961738][T24600] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 216.969702][T24600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 216.977666][T24600] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c 17:17:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x10000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:44 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5d00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 216.999447][T24600] loop1: detected capacity change from 0 to 21504 [ 217.006532][T24608] loop5: detected capacity change from 0 to 264192 [ 217.012537][T24600] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 217.031831][T24608] ISOFS: Unable to identify CD-ROM format. [ 217.047502][T24587] loop0: detected capacity change from 0 to 264192 [ 217.083475][T24587] ISOFS: Unable to identify CD-ROM format. [ 217.092698][T24608] loop5: detected capacity change from 0 to 264192 [ 217.111446][T24608] ISOFS: Unable to identify CD-ROM format. 17:17:44 executing program 1 (fault-call:3 fault-nth:20): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:44 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1d000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 217.138231][T24621] loop3: detected capacity change from 0 to 46 [ 217.145185][T24621] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x29, 0x7, 0x3, 0x80000000, 0x63, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @private1, 0x7800, 0x8, 0x0, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000440)={'ip6_vti0\x00', &(0x7f00000003c0)={'syztnl1\x00', 0x0, 0x2f, 0x4, 0x5, 0x1, 0x10, @mcast2, @empty, 0x20, 0x700, 0x352ee70, 0xdb}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000b00)={'sit0\x00', &(0x7f0000000a80)={'sit0\x00', 0x0, 0x2f, 0x8, 0x20, 0xf4a, 0xc, @local, @mcast2, 0x20, 0x40, 0xfffffff9, 0x7fffffff}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000bc0)={'syztnl2\x00', &(0x7f0000000b40)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x6, 0x7ff, 0xc, @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00', 0x7800, 0x7830, 0x2, 0x7fff}}) r8 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r8, &(0x7f0000000000)={0x11, 0x0, r9}, 0x14) r10 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r10, &(0x7f0000000000)={0x11, 0x0, r11}, 0x14) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000600)={0x14c, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x4}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @HEADER={0x4}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x20008889}, 0x200008d4) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:44 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x23000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 217.209009][T24632] FAULT_INJECTION: forcing a failure. [ 217.209009][T24632] name failslab, interval 1, probability 0, space 0, times 0 [ 217.221643][T24632] CPU: 1 PID: 24632 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 217.230473][T24632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.234225][T24636] loop5: detected capacity change from 0 to 264192 [ 217.240515][T24632] Call Trace: [ 217.240525][T24632] dump_stack_lvl+0xb7/0x103 [ 217.254852][T24632] dump_stack+0x11/0x1a [ 217.259004][T24632] should_fail+0x23c/0x250 [ 217.263423][T24632] ? __kernfs_new_node+0x6a/0x330 [ 217.268523][T24632] __should_failslab+0x81/0x90 [ 217.273282][T24632] should_failslab+0x5/0x20 [ 217.277787][T24632] kmem_cache_alloc+0x46/0x2e0 [ 217.282610][T24632] __kernfs_new_node+0x6a/0x330 [ 217.287526][T24632] ? __cond_resched+0x11/0x40 [ 217.292269][T24632] ? mutex_lock+0x9/0x30 [ 217.296537][T24632] kernfs_new_node+0x5b/0xd0 [ 217.301156][T24632] __kernfs_create_file+0x45/0x1a0 [ 217.306323][T24632] sysfs_add_file_mode_ns+0x1c1/0x250 [ 217.311735][T24632] internal_create_group+0x2e4/0x850 [ 217.314173][T24636] ISOFS: Unable to identify CD-ROM format. [ 217.317058][T24632] ? set_disk_ro+0x73/0x110 [ 217.327383][T24632] sysfs_create_group+0x1b/0x20 [ 217.332226][T24632] loop_configure+0xbb1/0xeb0 [ 217.337018][T24632] lo_ioctl+0x59b/0x1340 [ 217.341253][T24632] ? path_openat+0x18e4/0x1f20 [ 217.346010][T24632] ? putname+0xa5/0xc0 [ 217.350070][T24632] ? ___cache_free+0x3c/0x300 [ 217.354791][T24632] ? blkdev_common_ioctl+0x9c3/0x1040 [ 217.360156][T24632] ? selinux_file_ioctl+0x8e0/0x970 [ 217.365471][T24632] ? lo_release+0x120/0x120 [ 217.369956][T24632] blkdev_ioctl+0x1d0/0x3c0 [ 217.374446][T24632] block_ioctl+0x6d/0x80 [ 217.378729][T24632] ? blkdev_iopoll+0x70/0x70 [ 217.383344][T24632] __se_sys_ioctl+0xcb/0x140 [ 217.387977][T24632] __x64_sys_ioctl+0x3f/0x50 [ 217.392618][T24632] do_syscall_64+0x3d/0x90 [ 217.397025][T24632] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 217.402905][T24632] RIP: 0033:0x4663a7 [ 217.406784][T24632] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 217.426385][T24632] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.434975][T24632] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 217.442932][T24632] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 217.450945][T24632] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff 17:17:44 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5e00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 217.458929][T24632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 217.466921][T24632] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 217.490412][T24636] loop5: detected capacity change from 0 to 264192 [ 217.495056][T24642] loop0: detected capacity change from 0 to 264192 [ 217.509250][T24646] loop3: detected capacity change from 0 to 47 [ 217.512201][T24636] ISOFS: Unable to identify CD-ROM format. [ 217.524370][T24646] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 217.542516][T24642] ISOFS: Unable to identify CD-ROM format. [ 217.557323][T24632] loop1: detected capacity change from 0 to 21504 [ 217.571185][T24632] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 217.596447][T24646] loop3: detected capacity change from 0 to 47 [ 217.604429][T24642] loop0: detected capacity change from 0 to 264192 17:17:44 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x24000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:44 executing program 1 (fault-call:3 fault-nth:21): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 217.614518][T24646] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 217.641124][T24642] ISOFS: Unable to identify CD-ROM format. [ 217.650213][T24668] loop5: detected capacity change from 0 to 264192 [ 217.680852][T24672] FAULT_INJECTION: forcing a failure. [ 217.680852][T24672] name failslab, interval 1, probability 0, space 0, times 0 [ 217.693546][T24672] CPU: 0 PID: 24672 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 217.702336][T24672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.712505][T24672] Call Trace: [ 217.715778][T24672] dump_stack_lvl+0xb7/0x103 [ 217.720370][T24672] dump_stack+0x11/0x1a [ 217.724523][T24672] should_fail+0x23c/0x250 [ 217.728970][T24672] ? __kernfs_new_node+0x6a/0x330 [ 217.733994][T24672] __should_failslab+0x81/0x90 [ 217.738756][T24672] should_failslab+0x5/0x20 [ 217.743282][T24672] kmem_cache_alloc+0x46/0x2e0 [ 217.748101][T24672] __kernfs_new_node+0x6a/0x330 [ 217.753013][T24672] ? __cond_resched+0x11/0x40 [ 217.757762][T24672] ? mutex_lock+0x9/0x30 [ 217.761989][T24672] kernfs_new_node+0x5b/0xd0 [ 217.766574][T24672] __kernfs_create_file+0x45/0x1a0 [ 217.771675][T24672] sysfs_add_file_mode_ns+0x1c1/0x250 [ 217.777082][T24672] internal_create_group+0x2e4/0x850 [ 217.782364][T24672] ? set_disk_ro+0x73/0x110 [ 217.786907][T24672] sysfs_create_group+0x1b/0x20 [ 217.791757][T24672] loop_configure+0xbb1/0xeb0 [ 217.796436][T24672] lo_ioctl+0x59b/0x1340 [ 217.800674][T24672] ? path_openat+0x18e4/0x1f20 [ 217.805436][T24672] ? putname+0xa5/0xc0 [ 217.809498][T24672] ? ___cache_free+0x3c/0x300 [ 217.814184][T24672] ? blkdev_common_ioctl+0x9c3/0x1040 [ 217.819557][T24672] ? selinux_file_ioctl+0x8e0/0x970 [ 217.824750][T24672] ? lo_release+0x120/0x120 [ 217.829247][T24672] blkdev_ioctl+0x1d0/0x3c0 [ 217.833856][T24672] block_ioctl+0x6d/0x80 [ 217.838100][T24672] ? blkdev_iopoll+0x70/0x70 [ 217.842693][T24672] __se_sys_ioctl+0xcb/0x140 [ 217.847278][T24672] __x64_sys_ioctl+0x3f/0x50 [ 217.851855][T24672] do_syscall_64+0x3d/0x90 [ 217.856262][T24672] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 217.862182][T24672] RIP: 0033:0x4663a7 [ 217.866066][T24672] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 217.885662][T24672] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.894074][T24672] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 217.902077][T24672] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 217.910041][T24672] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 217.918008][T24672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 17:17:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = socket(0x1, 0x5, 0x0) r2 = epoll_create1(0x0) r3 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x20002000}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x10, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000592000/0x4000)=nil, 0x4000, 0x3, 0x13, r0, 0x8000000) syz_io_uring_setup(0xb50, &(0x7f00000006c0)={0x0, 0x8858, 0x1, 0x3, 0x13e, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00004b1000/0x2000)=nil, &(0x7f0000000740)=0x0, &(0x7f0000000780)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000007c0)=@IORING_OP_POLL_REMOVE={0x7, 0x17c41bbfe50b7db8, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x3) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000200)="e652b70f29d0565c763319823b33a9bbcfadb27fd185b33d69d113ba10c04d598450f73b0a9372992ab30fe6f40e251d50a89e15fbf8ba9ae332b9d1c6fda8c98f8182a3382930c49f15bf9e30fde5e05c2adddf18796bc064a1de2859c4e952ce10f8bb9678e89b0c5c9f60a1eee0c712e528a06471b8152876d2ead389863f9a3404f26fc39a0867cdd14f04f633245f43c4c9a8f599bc5acb175d96f9ba78f1ca767e7090a00b4d894ab07fe5846549d8b2912dafed0d0dee5bd46d3493a142af239cda99bc4b", 0xc8}, {&(0x7f0000000040)="8f7a045400e32d5ddc3d8ed589aabae3237d02db84370e20f268796bbbb62a9142aa860ca2c70149c757dab0d59c5512a04f3a25fdb8c1004c91", 0x3a}, {&(0x7f00000000c0)="4bc057fe4860fdc87046f76c923071c6fa11a5de627b22a33a66a1779a96a9de", 0x20}, {&(0x7f0000000300)="802565eb413ea9b40f52ceaa8e90a1248cac21dec5c8cc2af68aa34e6721c04abb2be5bf3483d250c1d70291d8e68be7551bd560fbf396bf08d67f2c6da8b7574f5bd3eeb099356f4c6d88b80389500007d0d70d2ee446833ebea804d7e29031ec3646c4260046a46a1ec4fe2dd43d78724504941c7f9c57bdda7bba70e47d31e65a68ff63d7ccdef5d0ecd4cb389b6cb13251028fce36be0b893a8120aa37bd6f4a6fc4bc0b9ed90b10182883052ffeca06a639f7df1fe1d0cb7b0dafc733450b3a273fb2d5d9775934b6e4cdd14be4b9d0fbd6eb590eeee8ef56f047dd14d7925f60", 0xe3}, {&(0x7f0000000100)="03c7afbb4270a22f30e7821b0ff1bbf510a0", 0x12}, {&(0x7f0000000400)="c63c57b9aafc3e1e49c9df8e0a8010bbf7f3cfc28378c813441cd14068b0ff1071c09cd16b37d0fb", 0x28}, {&(0x7f0000000440)="5d2769395da9a42c47a3cb625caea5873be17a922e5e080bff0d2389c49130a8a515918e89bc953ebb716710a82d7201907179e0e022e3b69937f416f5f45ed6", 0x40}, {&(0x7f0000000480)="377843e7099b61f7eadf1053a882eadc944f889d4393dba96f2be5f0465c7b6f37463c1f11c2a58aab43bacd74d088756db987e128d8fc0da013181474f6d6227c424faa967d2190f8d1af5ff1109149cfaa208f50d67e02c03acb993ba3e989c66537677bde90db05f4a0307d4c58e8ead5c232561cfb649e55611fc30ca0", 0x7f}, {&(0x7f0000000500)="64fe3538e945c6f301b368359fa149778e54c76ac062866f10d5e852ecdd392cb270f73bdc27ff1aa380d8ff8072f97c77ae1d61042efed4b60c1e1a07c08bafe50d15af72ba72f5f8369340a9b9c3927ef4658445ec2c5f241feb7fa774aa03f55819b1de709eab68cc964a1db02737682223223b96ccfbea6b1cb59fc3478b6eb284db25e315f4babd2a0079e52386e064a854568cddaa149326f944c1de25276e292ae8f67fd026d987056552ee63b4e4d66912005e99f45303e31df5fe26bc113128dfcce5ad41fd5af83595cb8119313ac76a58d7bdf8b0a6957a", 0xdd}], 0x9) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) close(r6) 17:17:44 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5f00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 217.925973][T24672] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 217.949042][T24668] ISOFS: Unable to identify CD-ROM format. 17:17:44 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1e000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 218.000880][T24687] loop3: detected capacity change from 0 to 47 [ 218.014830][T24687] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 218.027378][T24690] loop0: detected capacity change from 0 to 264192 [ 218.034653][T24668] loop5: detected capacity change from 0 to 264192 17:17:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x11000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:45 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket(0x1, 0x5, 0x0) r3 = epoll_create1(0x0) r4 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000100)={0x20002000}) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f00000000c0)="e86462d6a36ce234fa496738af51c69a21af25e66370c8e018ede00a9cc46def9fe114142f60ce45ea86f1617749d8ff54a543b7d42f39325e2544e674462d6c90a2b9b1b69217e46ed6e2b96fd017333fd8aebe31c05aa8ac7999fb3bcd185d77c75f52ad0b874055a9a755f2db6941af8569ce4a124eccf475d7ba0e6480", 0x7f) write$sndseq(r0, &(0x7f0000000040)=[{0x4, 0x9, 0x8, 0xfd, @time={0x1, 0xed}, {0x7, 0x3}, {0x6, 0x7}, @connect={{0x3, 0x27}, {0x3, 0x5}}}, {0x2, 0x3, 0xdf, 0x1, @time={0x3, 0x7}, {0x80, 0x6}, {0x5, 0x4d}, @control={0xf8, 0x620a, 0x80}}], 0x38) 17:17:45 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x25000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 218.048912][T24668] ISOFS: Unable to identify CD-ROM format. [ 218.058565][T24687] loop3: detected capacity change from 0 to 47 [ 218.061863][T24690] ISOFS: Unable to identify CD-ROM format. [ 218.066132][T24687] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:45 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 218.110019][T24672] loop1: detected capacity change from 0 to 21504 [ 218.122180][T24701] loop5: detected capacity change from 0 to 264192 [ 218.133056][T24690] loop0: detected capacity change from 0 to 264192 [ 218.148587][T24701] ISOFS: Unable to identify CD-ROM format. 17:17:45 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0xa00, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 218.159032][T24690] ISOFS: Unable to identify CD-ROM format. [ 218.166264][T24713] loop3: detected capacity change from 0 to 48 [ 218.174075][T24713] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 218.183892][T24672] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 218.199676][T24701] loop5: detected capacity change from 0 to 264192 17:17:45 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1f000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:45 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = dup2(r0, r0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000040)={0x0, 0x8, 0x2}) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 218.219800][T24701] ISOFS: Unable to identify CD-ROM format. [ 218.243640][T24713] loop3: detected capacity change from 0 to 48 17:17:45 executing program 1 (fault-call:3 fault-nth:22): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:45 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x26000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 218.266101][T24713] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 218.283798][T24735] loop0: detected capacity change from 0 to 264192 [ 218.309885][T24744] loop5: detected capacity change from 0 to 264192 [ 218.319652][T24740] FAULT_INJECTION: forcing a failure. [ 218.319652][T24740] name failslab, interval 1, probability 0, space 0, times 0 [ 218.332301][T24740] CPU: 1 PID: 24740 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 218.334766][T24744] ISOFS: Unable to identify CD-ROM format. [ 218.341137][T24740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.341151][T24740] Call Trace: [ 218.341162][T24740] dump_stack_lvl+0xb7/0x103 [ 218.364856][T24740] dump_stack+0x11/0x1a [ 218.369012][T24740] should_fail+0x23c/0x250 [ 218.373514][T24740] ? __kernfs_new_node+0x6a/0x330 [ 218.378622][T24740] __should_failslab+0x81/0x90 [ 218.383386][T24740] should_failslab+0x5/0x20 [ 218.387886][T24740] kmem_cache_alloc+0x46/0x2e0 [ 218.392653][T24740] __kernfs_new_node+0x6a/0x330 [ 218.397508][T24740] ? __cond_resched+0x11/0x40 [ 218.402248][T24740] ? mutex_lock+0x9/0x30 [ 218.406489][T24740] kernfs_new_node+0x5b/0xd0 [ 218.411082][T24740] __kernfs_create_file+0x45/0x1a0 [ 218.416206][T24740] sysfs_add_file_mode_ns+0x1c1/0x250 [ 218.421653][T24740] internal_create_group+0x2e4/0x850 [ 218.426940][T24740] ? set_disk_ro+0x73/0x110 [ 218.431443][T24740] sysfs_create_group+0x1b/0x20 [ 218.436308][T24740] loop_configure+0xbb1/0xeb0 [ 218.441006][T24740] lo_ioctl+0x59b/0x1340 [ 218.445245][T24740] ? path_openat+0x18e4/0x1f20 [ 218.450022][T24740] ? putname+0xa5/0xc0 [ 218.454084][T24740] ? ___cache_free+0x3c/0x300 [ 218.458764][T24740] ? blkdev_common_ioctl+0x9c3/0x1040 [ 218.464135][T24740] ? selinux_file_ioctl+0x8e0/0x970 [ 218.469405][T24740] ? lo_release+0x120/0x120 [ 218.473910][T24740] blkdev_ioctl+0x1d0/0x3c0 [ 218.478413][T24740] block_ioctl+0x6d/0x80 [ 218.482691][T24740] ? blkdev_iopoll+0x70/0x70 [ 218.487302][T24740] __se_sys_ioctl+0xcb/0x140 [ 218.491882][T24740] __x64_sys_ioctl+0x3f/0x50 [ 218.496469][T24740] do_syscall_64+0x3d/0x90 [ 218.500888][T24740] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.506818][T24740] RIP: 0033:0x4663a7 [ 218.510703][T24740] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 218.530302][T24740] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 218.538710][T24740] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 218.546681][T24740] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 218.554695][T24740] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 218.557951][T24735] ISOFS: Unable to identify CD-ROM format. 17:17:45 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6800, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:45 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '$/('}, {0x20, '}'}], 0xa, "c9f754b47d8195fa72711eb082a6c54c3514b0685a0f25abbb0f517a321e26412b0fc8699ee09a942bfc9943435d908c6b48233a04f049666b0df0a4c0dcc632d86e92213fe7197e24f40076be09a3d0fdfbae9be112fd828f97a3de56820418d55c990db9db650216871b2c5d1533d2dd0102a1090f387ada5392962c6975e4e012d085ef018188b239bf443a6cda911617"}, 0xa3) [ 218.562658][T24740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 218.562673][T24740] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 218.602027][T24744] loop5: detected capacity change from 0 to 264192 17:17:45 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x206, 0x0, 0x0, 0x80000000}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket(0x1, 0x5, 0x0) dup(r3) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000480)={'syzkaller0\x00', &(0x7f0000000440)=@ethtool_link_settings={0x4c, 0x4ac0, 0x1f, 0xe1, 0x2, 0x1, 0x3f, 0x81, 0x7, 0x1, [0x401, 0x0, 0x0, 0xffffff81, 0x6, 0x7, 0x1, 0x80000001], [0x1f]}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/132, 0x84}], 0x4, 0x8, 0x20) [ 218.630326][T24744] ISOFS: Unable to identify CD-ROM format. [ 218.638860][T24735] loop0: detected capacity change from 0 to 264192 [ 218.654189][T24735] ISOFS: Unable to identify CD-ROM format. [ 218.661444][T24754] loop3: detected capacity change from 0 to 52 [ 218.676648][T24754] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 218.705857][T24740] loop1: detected capacity change from 0 to 21504 [ 218.716662][T24740] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 218.741206][T24754] loop3: detected capacity change from 0 to 52 [ 218.766674][T24754] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x12000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:45 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x27000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:45 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x20000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:45 executing program 1 (fault-call:3 fault-nth:23): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:45 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = fsopen(&(0x7f0000000040)='ecryptfs\x00', 0x0) write$binfmt_aout(r2, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x3b6) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000200)="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", 0xfb}], 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:17:45 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6c00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 219.000536][T24783] loop0: detected capacity change from 0 to 264192 [ 219.015445][T24783] ISOFS: Unable to identify CD-ROM format. [ 219.031470][T24794] loop3: detected capacity change from 0 to 54 [ 219.032206][T24787] loop5: detected capacity change from 0 to 264192 [ 219.049767][T24796] FAULT_INJECTION: forcing a failure. [ 219.049767][T24796] name failslab, interval 1, probability 0, space 0, times 0 [ 219.062384][T24796] CPU: 0 PID: 24796 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 219.067451][T24787] ISOFS: Unable to identify CD-ROM format. [ 219.071132][T24796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.071145][T24796] Call Trace: [ 219.071152][T24796] dump_stack_lvl+0xb7/0x103 [ 219.071173][T24796] dump_stack+0x11/0x1a [ 219.071187][T24796] should_fail+0x23c/0x250 [ 219.103343][T24796] ? __kernfs_new_node+0x6a/0x330 [ 219.108380][T24796] __should_failslab+0x81/0x90 [ 219.113179][T24796] should_failslab+0x5/0x20 [ 219.117670][T24796] kmem_cache_alloc+0x46/0x2e0 [ 219.122435][T24796] __kernfs_new_node+0x6a/0x330 [ 219.127326][T24796] ? __cond_resched+0x11/0x40 [ 219.131997][T24796] ? mutex_lock+0x9/0x30 [ 219.136223][T24796] kernfs_new_node+0x5b/0xd0 [ 219.140811][T24796] __kernfs_create_file+0x45/0x1a0 [ 219.145919][T24796] sysfs_add_file_mode_ns+0x1c1/0x250 [ 219.151299][T24796] internal_create_group+0x2e4/0x850 [ 219.156578][T24796] ? set_disk_ro+0x73/0x110 [ 219.161089][T24796] sysfs_create_group+0x1b/0x20 [ 219.165940][T24796] loop_configure+0xbb1/0xeb0 [ 219.170661][T24796] lo_ioctl+0x59b/0x1340 [ 219.174899][T24796] ? path_openat+0x18e4/0x1f20 [ 219.179656][T24796] ? putname+0xa5/0xc0 [ 219.183741][T24796] ? ___cache_free+0x3c/0x300 [ 219.188453][T24796] ? blkdev_common_ioctl+0x9c3/0x1040 [ 219.193841][T24796] ? selinux_file_ioctl+0x8e0/0x970 [ 219.199036][T24796] ? lo_release+0x120/0x120 [ 219.203547][T24796] blkdev_ioctl+0x1d0/0x3c0 [ 219.208061][T24796] block_ioctl+0x6d/0x80 [ 219.212305][T24796] ? blkdev_iopoll+0x70/0x70 [ 219.216893][T24796] __se_sys_ioctl+0xcb/0x140 [ 219.221477][T24796] __x64_sys_ioctl+0x3f/0x50 [ 219.226066][T24796] do_syscall_64+0x3d/0x90 [ 219.230490][T24796] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.236463][T24796] RIP: 0033:0x4663a7 [ 219.240347][T24796] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 219.259941][T24796] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 219.268354][T24796] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 219.276319][T24796] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 219.284283][T24796] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 219.292255][T24796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 17:17:46 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x20100000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 219.300218][T24796] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 219.321459][T24794] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 219.333191][T24796] loop1: detected capacity change from 0 to 21504 [ 219.341190][T24796] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:17:46 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x5, 0xffffffff) preadv(r1, &(0x7f0000001740)=[{&(0x7f00000015c0)=""/103, 0x67}, {&(0x7f0000001640)=""/153, 0x99}], 0x2, 0xd9f, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000380)=""/226, 0xe2}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x7, 0x80, 0x6) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mknodat(r0, &(0x7f0000001580)='./file0\x00', 0x80, 0x1) [ 219.357228][T24787] loop5: detected capacity change from 0 to 264192 17:17:46 executing program 1 (fault-call:3 fault-nth:24): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 219.398672][T24794] loop3: detected capacity change from 0 to 54 [ 219.406249][T24794] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 219.419815][T24818] loop0: detected capacity change from 0 to 264192 [ 219.435948][T24787] ISOFS: Unable to identify CD-ROM format. [ 219.478527][T24825] FAULT_INJECTION: forcing a failure. [ 219.478527][T24825] name failslab, interval 1, probability 0, space 0, times 0 [ 219.491211][T24825] CPU: 1 PID: 24825 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 219.500010][T24825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.510134][T24825] Call Trace: [ 219.513426][T24825] dump_stack_lvl+0xb7/0x103 [ 219.513465][T24818] ISOFS: Unable to identify CD-ROM format. [ 219.518010][T24825] dump_stack+0x11/0x1a [ 219.518030][T24825] should_fail+0x23c/0x250 [ 219.518058][T24825] ? __kernfs_new_node+0x6a/0x330 [ 219.537381][T24825] __should_failslab+0x81/0x90 [ 219.542143][T24825] should_failslab+0x5/0x20 [ 219.546640][T24825] kmem_cache_alloc+0x46/0x2e0 [ 219.551398][T24825] __kernfs_new_node+0x6a/0x330 [ 219.556362][T24825] ? __cond_resched+0x11/0x40 [ 219.561039][T24825] ? mutex_lock+0x9/0x30 [ 219.565334][T24825] kernfs_new_node+0x5b/0xd0 [ 219.569918][T24825] __kernfs_create_file+0x45/0x1a0 [ 219.575088][T24825] sysfs_add_file_mode_ns+0x1c1/0x250 [ 219.580470][T24825] internal_create_group+0x2e4/0x850 [ 219.585793][T24825] ? set_disk_ro+0x73/0x110 [ 219.590300][T24825] sysfs_create_group+0x1b/0x20 [ 219.595190][T24825] loop_configure+0xbb1/0xeb0 [ 219.599861][T24825] lo_ioctl+0x59b/0x1340 [ 219.604098][T24825] ? path_openat+0x18e4/0x1f20 [ 219.608883][T24825] ? putname+0xa5/0xc0 [ 219.612944][T24825] ? ___cache_free+0x3c/0x300 [ 219.617615][T24825] ? blkdev_common_ioctl+0x9c3/0x1040 [ 219.622985][T24825] ? selinux_file_ioctl+0x8e0/0x970 [ 219.628190][T24825] ? lo_release+0x120/0x120 [ 219.632709][T24825] blkdev_ioctl+0x1d0/0x3c0 [ 219.637209][T24825] block_ioctl+0x6d/0x80 [ 219.641451][T24825] ? blkdev_iopoll+0x70/0x70 [ 219.646034][T24825] __se_sys_ioctl+0xcb/0x140 [ 219.650668][T24825] __x64_sys_ioctl+0x3f/0x50 [ 219.655250][T24825] do_syscall_64+0x3d/0x90 [ 219.659659][T24825] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.665562][T24825] RIP: 0033:0x4663a7 17:17:46 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x21000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:46 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x28000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:46 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7400, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 219.669520][T24825] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 219.689158][T24825] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 219.697591][T24825] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 219.705567][T24825] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 219.713566][T24825] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 219.721526][T24825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 219.729494][T24825] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 219.742634][T24825] loop1: detected capacity change from 0 to 21504 [ 219.746499][T24834] loop3: detected capacity change from 0 to 58 [ 219.755760][T24825] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 219.795176][T24834] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 219.797774][T24842] loop5: detected capacity change from 0 to 264192 [ 219.811396][T24843] loop0: detected capacity change from 0 to 264192 [ 219.834890][T24834] loop3: detected capacity change from 0 to 58 [ 219.842599][T24834] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 219.852445][T24843] ISOFS: Unable to identify CD-ROM format. [ 219.861106][T24842] ISOFS: Unable to identify CD-ROM format. 17:17:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x20000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:46 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8a) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xffff0001}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffff7}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004}, 0x800) 17:17:46 executing program 1 (fault-call:3 fault-nth:25): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:46 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x29000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:46 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x22000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:46 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7a00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 219.956379][T24867] FAULT_INJECTION: forcing a failure. [ 219.956379][T24867] name failslab, interval 1, probability 0, space 0, times 0 [ 219.961596][T24870] loop0: detected capacity change from 0 to 264192 [ 219.969019][T24867] CPU: 1 PID: 24867 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 219.982492][T24870] ISOFS: Unable to identify CD-ROM format. [ 219.984258][T24867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.984272][T24867] Call Trace: [ 219.984279][T24867] dump_stack_lvl+0xb7/0x103 [ 219.999636][T24869] loop5: detected capacity change from 0 to 264192 [ 220.000113][T24867] dump_stack+0x11/0x1a [ 220.007648][T24871] loop3: detected capacity change from 0 to 61 [ 220.007937][T24867] should_fail+0x23c/0x250 [ 220.029113][T24867] ? __kernfs_new_node+0x6a/0x330 [ 220.034136][T24867] __should_failslab+0x81/0x90 [ 220.038888][T24867] should_failslab+0x5/0x20 [ 220.043386][T24867] kmem_cache_alloc+0x46/0x2e0 [ 220.048146][T24867] __kernfs_new_node+0x6a/0x330 [ 220.052987][T24867] ? __cond_resched+0x11/0x40 [ 220.057694][T24867] ? mutex_lock+0x9/0x30 [ 220.061928][T24867] kernfs_new_node+0x5b/0xd0 [ 220.066584][T24867] __kernfs_create_file+0x45/0x1a0 [ 220.071695][T24867] sysfs_add_file_mode_ns+0x1c1/0x250 [ 220.077125][T24867] internal_create_group+0x2e4/0x850 [ 220.082401][T24867] ? set_disk_ro+0x73/0x110 [ 220.086906][T24867] sysfs_create_group+0x1b/0x20 [ 220.091742][T24867] loop_configure+0xbb1/0xeb0 [ 220.096450][T24867] lo_ioctl+0x59b/0x1340 [ 220.100686][T24867] ? path_openat+0x18e4/0x1f20 [ 220.105441][T24867] ? putname+0xa5/0xc0 [ 220.109498][T24867] ? ___cache_free+0x3c/0x300 [ 220.114168][T24867] ? blkdev_common_ioctl+0x9c3/0x1040 [ 220.119528][T24867] ? selinux_file_ioctl+0x8e0/0x970 [ 220.124730][T24867] ? lo_release+0x120/0x120 [ 220.129295][T24867] blkdev_ioctl+0x1d0/0x3c0 [ 220.133785][T24867] block_ioctl+0x6d/0x80 [ 220.138085][T24867] ? blkdev_iopoll+0x70/0x70 [ 220.142660][T24867] __se_sys_ioctl+0xcb/0x140 [ 220.147256][T24867] __x64_sys_ioctl+0x3f/0x50 [ 220.151839][T24867] do_syscall_64+0x3d/0x90 [ 220.156242][T24867] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.162238][T24867] RIP: 0033:0x4663a7 [ 220.166117][T24867] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 220.185709][T24867] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 220.194171][T24867] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 17:17:47 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fcntl$addseals(r1, 0x409, 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x101501, 0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000200)={0x0, 0x1, r3, 0xff, 0x80000}) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 220.202128][T24867] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 220.210085][T24867] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 220.218038][T24867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 220.225993][T24867] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 220.249234][T24871] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 17:17:47 executing program 1 (fault-call:3 fault-nth:26): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:47 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f00004d2000/0x3000)=nil, 0x3000, 0x3000001, 0x4062012, r0, 0x8000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000380)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd_index=0x5, 0x7, &(0x7f0000000040)=[{&(0x7f00000000c0)="25a17d395fb67e6358917c327c119b48bc896b7dd1d35645669ef0a3c108c1de93d4a56a9fae986fe3ef7f6cd29fd6c6b95e3df71707d991b071dec916eabda5a8021de482e9be9953839e", 0x4b}, {&(0x7f0000000200)="655213de86c85cae79690b8c6ebb1f68638aeeb3eec69a23610a8fa52aa5c7e7c64828c32385322f28967ea39d496464b15fa4fdc8cd0fbad62f4face16f2669c6ef15b9c6dd86cc5356ebda2bb5812ff60852de51a27a2ee084d92fc82f30191f96d2ee5fbccc4becde831b77c4254ba8f12e29a23511c2b484c144427c16dc6643aa098ff2688ab03529fbf849ea13f554a8a5a5914e77fc9c5f334fff22493fa74888b9a21e51", 0xa8}, {&(0x7f00000002c0)="3433e30e1a6d55cc3a20a7be5f9c8337eeee90916d320e555cdb8026330fd3ff165ec5c58447d7120635989a10e1a1f35d3749615b757d8e181a5f9dd4e617cf2fe198e3cb389a24569255d1fcce47bc9ebead1749faf214b6bbca7e9d831dffca8a91c2b9893395570e9f85f4d8d5e66f17674bddc049f5f363e771ecd2c5bd140df09a90a7105f67339cd896d11ce9500ecfda2145936c4ed6825593c14492517f8f6da7553bf2cd6370a5d17632589b87016a3b3ad665ce33e9", 0xbb}], 0x3, 0x2, 0x1, {0x2, r2}}, 0x2) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 220.275164][T24870] loop0: detected capacity change from 0 to 264192 [ 220.275622][T24867] loop1: detected capacity change from 0 to 21504 [ 220.293541][T24867] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 220.296365][T24870] ISOFS: Unable to identify CD-ROM format. 17:17:47 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x23000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 220.337807][T24871] loop3: detected capacity change from 0 to 61 [ 220.353935][T24871] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 220.376969][T24894] loop1: detected capacity change from 0 to 21504 [ 220.385214][T24894] FAULT_INJECTION: forcing a failure. [ 220.385214][T24894] name failslab, interval 1, probability 0, space 0, times 0 [ 220.397859][T24894] CPU: 1 PID: 24894 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 220.406608][T24894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.416651][T24894] Call Trace: [ 220.419923][T24894] dump_stack_lvl+0xb7/0x103 [ 220.424521][T24894] dump_stack+0x11/0x1a [ 220.428668][T24894] should_fail+0x23c/0x250 [ 220.433088][T24894] __should_failslab+0x81/0x90 [ 220.437853][T24894] should_failslab+0x5/0x20 [ 220.442346][T24894] kmem_cache_alloc_node+0x58/0x2b0 [ 220.447624][T24894] ? __alloc_skb+0xed/0x420 [ 220.452115][T24894] __alloc_skb+0xed/0x420 [ 220.456455][T24894] alloc_uevent_skb+0x5b/0x120 [ 220.461234][T24894] kobject_uevent_env+0x863/0xc40 [ 220.466259][T24894] ? set_capacity_and_notify+0x1ac/0x1c0 [ 220.471947][T24894] kobject_uevent+0x18/0x20 [ 220.476443][T24894] loop_configure+0xcc5/0xeb0 [ 220.481118][T24894] lo_ioctl+0x59b/0x1340 [ 220.485382][T24894] ? path_openat+0x18e4/0x1f20 [ 220.490157][T24894] ? putname+0xa5/0xc0 [ 220.494222][T24894] ? ___cache_free+0x3c/0x300 [ 220.498949][T24894] ? blkdev_common_ioctl+0x9c3/0x1040 [ 220.504313][T24894] ? selinux_file_ioctl+0x8e0/0x970 [ 220.509572][T24894] ? lo_release+0x120/0x120 [ 220.514160][T24894] blkdev_ioctl+0x1d0/0x3c0 [ 220.518660][T24894] block_ioctl+0x6d/0x80 [ 220.522979][T24894] ? blkdev_iopoll+0x70/0x70 [ 220.527629][T24894] __se_sys_ioctl+0xcb/0x140 [ 220.532210][T24894] __x64_sys_ioctl+0x3f/0x50 [ 220.536789][T24894] do_syscall_64+0x3d/0x90 [ 220.541205][T24894] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.547088][T24894] RIP: 0033:0x4663a7 [ 220.551008][T24894] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 220.556765][T24869] ISOFS: Unable to identify CD-ROM format. [ 220.570674][T24894] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 220.570696][T24894] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 220.592837][T24894] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 220.600801][T24894] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 220.608764][T24894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 220.616730][T24894] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c 17:17:47 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa003, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:47 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000040)={r2, 0x0, 0x4a}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 220.645105][T24894] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 220.670027][T24901] loop0: detected capacity change from 0 to 264192 [ 220.676470][T24869] loop5: detected capacity change from 0 to 264192 [ 220.685200][T24906] loop3: detected capacity change from 0 to 80 [ 220.708162][T24869] ISOFS: Unable to identify CD-ROM format. [ 220.728226][T24901] ISOFS: Unable to identify CD-ROM format. [ 220.752760][T24906] isofs_fill_super: bread failed, dev=loop3, iso_blknum=20, block=40 [ 220.784869][T24901] loop0: detected capacity change from 0 to 264192 [ 220.795485][T24906] loop3: detected capacity change from 0 to 80 [ 220.808330][T24901] ISOFS: Unable to identify CD-ROM format. 17:17:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x20100000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:47 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x3, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/157, 0x9d}, {&(0x7f0000000400)=""/236, 0xec}, {&(0x7f0000000500)=""/65, 0x41}], 0x6, 0x0, 0x3) r1 = socket(0x11, 0x800000003, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) 17:17:47 executing program 1 (fault-call:3 fault-nth:27): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:47 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2a000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:47 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x24000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 220.834777][T24906] isofs_fill_super: bread failed, dev=loop3, iso_blknum=20, block=40 17:17:47 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa103, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 220.885670][T24935] loop1: detected capacity change from 0 to 21504 [ 220.886491][T24940] loop5: detected capacity change from 0 to 264192 [ 220.896232][T24939] loop0: detected capacity change from 0 to 264192 [ 220.912316][T24935] FAULT_INJECTION: forcing a failure. [ 220.912316][T24935] name failslab, interval 1, probability 0, space 0, times 0 [ 220.925009][T24935] CPU: 0 PID: 24935 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 220.933781][T24935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.943828][T24935] Call Trace: [ 220.947096][T24935] dump_stack_lvl+0xb7/0x103 [ 220.951744][T24935] dump_stack+0x11/0x1a [ 220.955948][T24935] should_fail+0x23c/0x250 [ 220.960375][T24935] ? kzalloc+0x1d/0x30 [ 220.964506][T24935] __should_failslab+0x81/0x90 [ 220.969260][T24935] should_failslab+0x5/0x20 [ 220.973753][T24935] __kmalloc+0x66/0x340 [ 220.977908][T24935] kzalloc+0x1d/0x30 [ 220.981791][T24935] kobject_get_path+0x7c/0x110 [ 220.986626][T24935] kobject_uevent_env+0x1be/0xc40 [ 220.991642][T24935] ? set_capacity_and_notify+0x1ac/0x1c0 [ 220.997374][T24935] kobject_uevent+0x18/0x20 [ 221.001939][T24935] loop_configure+0xcc5/0xeb0 [ 221.006678][T24935] lo_ioctl+0x59b/0x1340 [ 221.010913][T24935] ? path_openat+0x18e4/0x1f20 [ 221.015680][T24935] ? putname+0xa5/0xc0 [ 221.019793][T24935] ? ___cache_free+0x3c/0x300 [ 221.024477][T24935] ? blkdev_common_ioctl+0x9c3/0x1040 [ 221.029855][T24935] ? selinux_file_ioctl+0x8e0/0x970 [ 221.035048][T24935] ? lo_release+0x120/0x120 [ 221.039662][T24935] blkdev_ioctl+0x1d0/0x3c0 [ 221.044165][T24935] block_ioctl+0x6d/0x80 [ 221.048479][T24935] ? blkdev_iopoll+0x70/0x70 [ 221.053219][T24935] __se_sys_ioctl+0xcb/0x140 [ 221.057809][T24935] __x64_sys_ioctl+0x3f/0x50 [ 221.062398][T24935] do_syscall_64+0x3d/0x90 [ 221.066819][T24935] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.072786][T24935] RIP: 0033:0x4663a7 [ 221.076674][T24935] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 221.096272][T24935] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 221.104720][T24935] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 221.112724][T24935] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 221.120692][T24935] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 221.128659][T24935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 221.136628][T24935] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 221.159639][T24940] ISOFS: Unable to identify CD-ROM format. 17:17:48 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:48 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x25000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 221.182641][T24939] ISOFS: Unable to identify CD-ROM format. [ 221.194435][T24944] loop3: detected capacity change from 0 to 80 [ 221.224495][T24944] isofs_fill_super: bread failed, dev=loop3, iso_blknum=20, block=40 17:17:48 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0xfffe, 0xfc, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) r2 = creat(&(0x7f0000003680)='./file0\x00', 0xac) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000100)={0x20002000}) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_submit(0x0, 0x3, &(0x7f0000003740)=[&(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000001600)="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", 0x1000, 0x2, 0x0, 0x0, r1}, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x401, 0xffffffffffffffff, &(0x7f0000002600)="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", 0x1000, 0xffffffffffffff7f, 0x0, 0x3, r3}, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x2, 0x7, r2, &(0x7f00000000c0), 0x0, 0x8e9, 0x0, 0x2}]) fallocate(r2, 0x11, 0x0, 0x7fffffff) fallocate(r2, 0x0, 0x0, 0x4005ef3) r4 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000100)=0x100) fallocate(r2, 0x5, 0x0, 0x102000000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x1, 0x4}, 0x80) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000200)="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", 0x102b}, {&(0x7f0000001280)="c68e2c4c442c8eb6ebf336fcca86db1cba9a9101ecb14d63b1a4552f5c4872f8cc24eb8caecb932c96009a701e42ce054a7f6011c71310c01b3d1763c404bbdea3faccb1962a5f137160e8e2cd21eddf3e21f0063d8bfc7da4524bf157edc3cef0c51c16a14c28f1444c8fb28caf9d63a100"/123, 0x7b}, {&(0x7f0000001300)="7b194b40d6283ec9dba5e3ed35c35f585c9b19066be64b3e2b878b213a092958a19f4ca46a1bcf9ce8af229de69f65523e798a771627477574857869313b244d8dc8470b0b00000000000071ac35001f0955aa8cee9c09f2b9e05f", 0x5b}, {&(0x7f0000001500)="db382e9261e1fe419aadf83ece6c1da1875bf859e29061317e97eaa9e2d07a7c09de4d31e93e66bad1c8f364a0ffb870acdcdffc5a1edec72498b5d2ec41928b9052296841c89e3a25cfd44c2a0486448092ba8141f97a10b4d35fb1c8314c3a06060c75cd38fb2ca626e9d63a7049c08a98f8542554d604b0e563fcb08890014b44020f1de136782a5a88d9b03f1669e921ae2ff318f13d6eb47a49260ad3a539ebf26b2445eb98ac37fcb29d1938e2c6ec8b7f9e7b38899f8c7ba872c65507816d1b00bdcaa0ea000000009d87bdf25c85c0276dcb95e169843df16056734853433f16867387a4097c1720db85", 0xee}, {&(0x7f0000001400)="be29961dc8e01432db10840f50c6aa22fd61f92ea2999bca39e11d296b3dda954cb7106ae5e3da3f0cd082384e3726884cfbd4c7f7faca8e3b6fa8c47c685d00d23b138de67c12ba906d00", 0x4b}], 0x35) openat(r2, &(0x7f0000001380)='./file0\x00', 0x400, 0x1a0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001200)) [ 221.261212][T24954] loop5: detected capacity change from 0 to 264192 [ 221.268789][T24955] loop0: detected capacity change from 0 to 264192 [ 221.286616][T24944] loop3: detected capacity change from 0 to 80 [ 221.294933][T24944] isofs_fill_super: bread failed, dev=loop3, iso_blknum=20, block=40 [ 221.305616][T24955] ISOFS: Unable to identify CD-ROM format. 17:17:48 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x26000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:48 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x40000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 221.311896][T24954] ISOFS: Unable to identify CD-ROM format. 17:17:48 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa203, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 221.384627][T24935] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 221.414556][T24969] loop0: detected capacity change from 0 to 264192 [ 221.432184][T24969] ISOFS: Unable to identify CD-ROM format. [ 221.466264][T24981] loop3: detected capacity change from 0 to 81 [ 221.482570][T24981] isofs_fill_super: bread failed, dev=loop3, iso_blknum=20, block=40 [ 221.540458][T24981] loop3: detected capacity change from 0 to 81 [ 221.552639][T24981] isofs_fill_super: bread failed, dev=loop3, iso_blknum=20, block=40 17:17:48 executing program 1 (fault-call:3 fault-nth:28): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:48 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x40000800, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:48 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x27000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x22000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:48 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xedc0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:48 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x131000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x4c, r3, 0x9eec7f43d0c61617, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r1, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x74, r3, 0x200, 0x70bd29, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x3}}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x454) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x11, 0x800000003, 0x0) r5 = epoll_create1(0x0) r6 = dup(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000000100)={0x20002000}) preadv(r6, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/226, 0xe2}, {&(0x7f0000000580)=""/223, 0xdf}, {&(0x7f0000000680)=""/219, 0xdb}], 0x7, 0xffff, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r4, 0x89fa, &(0x7f0000000980)={'ip6_vti0\x00', &(0x7f0000000900)={'ip6gre0\x00', 0x0, 0x29, 0x5, 0x40, 0x8, 0xa, @mcast2, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8, 0x20, 0xc, 0x7}}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000009c0)={r7, 0x1, 0x6, @broadcast}, 0x10) [ 221.758358][T25004] loop3: detected capacity change from 0 to 118 [ 221.764962][T25005] loop0: detected capacity change from 0 to 264192 [ 221.776159][T25011] loop5: detected capacity change from 0 to 264192 [ 221.780479][T25010] loop1: detected capacity change from 0 to 21504 [ 221.791859][T25004] isofs_fill_super: bread failed, dev=loop3, iso_blknum=30, block=60 [ 221.795601][T25009] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25009 comm=syz-executor.4 [ 221.821608][T25005] ISOFS: Unable to identify CD-ROM format. [ 221.835227][T25011] ISOFS: Unable to identify CD-ROM format. [ 221.844668][T25010] FAULT_INJECTION: forcing a failure. [ 221.844668][T25010] name failslab, interval 1, probability 0, space 0, times 0 [ 221.857286][T25010] CPU: 0 PID: 25010 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 221.866039][T25010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.876093][T25010] Call Trace: [ 221.879366][T25010] dump_stack_lvl+0xb7/0x103 [ 221.884004][T25010] dump_stack+0x11/0x1a [ 221.888148][T25010] should_fail+0x23c/0x250 [ 221.892563][T25010] ? skb_clone+0x12c/0x1f0 [ 221.896973][T25010] __should_failslab+0x81/0x90 [ 221.901784][T25010] should_failslab+0x5/0x20 [ 221.906291][T25010] kmem_cache_alloc+0x46/0x2e0 [ 221.911056][T25010] skb_clone+0x12c/0x1f0 [ 221.915342][T25010] netlink_broadcast_filtered+0x4fd/0xb60 [ 221.921120][T25010] ? skb_put+0xb9/0xf0 [ 221.925185][T25010] netlink_broadcast+0x35/0x50 [ 221.929946][T25010] kobject_uevent_env+0x8c9/0xc40 [ 221.934982][T25010] ? set_capacity_and_notify+0x1ac/0x1c0 [ 221.940672][T25010] kobject_uevent+0x18/0x20 [ 221.945170][T25010] loop_configure+0xcc5/0xeb0 [ 221.949848][T25010] lo_ioctl+0x59b/0x1340 [ 221.954163][T25010] ? path_openat+0x18e4/0x1f20 [ 221.958929][T25010] ? putname+0xa5/0xc0 [ 221.962999][T25010] ? ___cache_free+0x3c/0x300 [ 221.967753][T25010] ? blkdev_common_ioctl+0x9c3/0x1040 [ 221.973120][T25010] ? selinux_file_ioctl+0x8e0/0x970 [ 221.978328][T25010] ? lo_release+0x120/0x120 [ 221.982832][T25010] blkdev_ioctl+0x1d0/0x3c0 [ 221.987387][T25010] block_ioctl+0x6d/0x80 [ 221.991628][T25010] ? blkdev_iopoll+0x70/0x70 [ 221.996214][T25010] __se_sys_ioctl+0xcb/0x140 [ 222.000845][T25010] __x64_sys_ioctl+0x3f/0x50 [ 222.005428][T25010] do_syscall_64+0x3d/0x90 [ 222.009837][T25010] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.015751][T25010] RIP: 0033:0x4663a7 [ 222.019633][T25010] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 222.039286][T25010] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 222.047694][T25010] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 17:17:49 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x28000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:49 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfeff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:49 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x48000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 222.055657][T25010] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 222.063623][T25010] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 222.071608][T25010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 222.079573][T25010] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 222.123314][T25027] loop0: detected capacity change from 0 to 264192 [ 222.140883][T25028] loop3: detected capacity change from 0 to 127 [ 222.154356][T25027] ISOFS: Unable to identify CD-ROM format. 17:17:49 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x29000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 222.168039][T25030] loop5: detected capacity change from 0 to 264192 [ 222.171669][T25028] isofs_fill_super: bread failed, dev=loop3, iso_blknum=32, block=64 [ 222.200297][T25019] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25019 comm=syz-executor.4 [ 222.206719][T25010] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 222.227590][T25030] ISOFS: Unable to identify CD-ROM format. [ 222.243269][T25028] loop3: detected capacity change from 0 to 127 [ 222.262685][T25030] loop5: detected capacity change from 0 to 264192 17:17:49 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:49 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2a000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 222.285210][T25048] loop0: detected capacity change from 0 to 264192 [ 222.296094][T25030] ISOFS: Unable to identify CD-ROM format. [ 222.302966][T25028] isofs_fill_super: bread failed, dev=loop3, iso_blknum=32, block=64 [ 222.322938][T25048] ISOFS: Unable to identify CD-ROM format. 17:17:49 executing program 1 (fault-call:3 fault-nth:29): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:49 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xff0f, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 222.403596][T25060] loop0: detected capacity change from 0 to 264192 [ 222.417036][T25062] loop5: detected capacity change from 0 to 264192 [ 222.426691][T25063] loop1: detected capacity change from 0 to 21504 [ 222.439385][T25067] loop3: detected capacity change from 0 to 127 [ 222.461512][T25063] FAULT_INJECTION: forcing a failure. [ 222.461512][T25063] name failslab, interval 1, probability 0, space 0, times 0 [ 222.474139][T25063] CPU: 0 PID: 25063 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 222.482902][T25063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.483008][T25060] ISOFS: Unable to identify CD-ROM format. [ 222.492945][T25063] Call Trace: [ 222.492953][T25063] dump_stack_lvl+0xb7/0x103 [ 222.506579][T25063] dump_stack+0x11/0x1a [ 222.510729][T25063] should_fail+0x23c/0x250 [ 222.511959][T25062] ISOFS: Unable to identify CD-ROM format. [ 222.515210][T25063] __should_failslab+0x81/0x90 [ 222.515231][T25063] ? call_usermodehelper_setup+0x71/0x190 [ 222.531453][T25063] should_failslab+0x5/0x20 [ 222.535947][T25063] kmem_cache_alloc_trace+0x49/0x310 [ 222.541249][T25063] call_usermodehelper_setup+0x71/0x190 [ 222.546790][T25063] ? add_uevent_var+0x1c0/0x1c0 [ 222.551644][T25063] kobject_uevent_env+0xb29/0xc40 [ 222.556718][T25063] ? set_capacity_and_notify+0x1ac/0x1c0 [ 222.562383][T25063] kobject_uevent+0x18/0x20 [ 222.566888][T25063] loop_configure+0xcc5/0xeb0 [ 222.571567][T25063] lo_ioctl+0x59b/0x1340 [ 222.575807][T25063] ? path_openat+0x18e4/0x1f20 [ 222.580570][T25063] ? putname+0xa5/0xc0 [ 222.584641][T25063] ? ___cache_free+0x3c/0x300 [ 222.589312][T25063] ? blkdev_common_ioctl+0x9c3/0x1040 [ 222.594683][T25063] ? selinux_file_ioctl+0x8e0/0x970 [ 222.599917][T25063] ? lo_release+0x120/0x120 [ 222.604568][T25063] blkdev_ioctl+0x1d0/0x3c0 [ 222.609069][T25063] block_ioctl+0x6d/0x80 [ 222.613414][T25063] ? blkdev_iopoll+0x70/0x70 [ 222.618015][T25063] __se_sys_ioctl+0xcb/0x140 [ 222.622696][T25063] __x64_sys_ioctl+0x3f/0x50 [ 222.627277][T25063] do_syscall_64+0x3d/0x90 [ 222.631716][T25063] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.637645][T25063] RIP: 0033:0x4663a7 [ 222.641532][T25063] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 222.644603][T25067] isofs_fill_super: bread failed, dev=loop3, iso_blknum=32, block=64 [ 222.661131][T25063] RSP: 002b:00007f622b050f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 222.661153][T25063] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004663a7 [ 222.685532][T25063] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 222.693501][T25063] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 222.701468][T25063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 17:17:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x25000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:49 executing program 1 (fault-call:3 fault-nth:30): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 222.709442][T25063] R13: 0000000000000005 R14: 0000000020000d20 R15: 000000000000006c [ 222.719708][T25063] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 222.748974][T25060] loop0: detected capacity change from 0 to 264192 [ 222.764606][T25067] loop3: detected capacity change from 0 to 127 [ 222.771078][T25062] loop5: detected capacity change from 0 to 264192 [ 222.797569][T25060] ISOFS: Unable to identify CD-ROM format. [ 222.804465][T25067] isofs_fill_super: bread failed, dev=loop3, iso_blknum=32, block=64 17:17:49 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3a180000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 222.817106][T25084] loop1: detected capacity change from 0 to 21504 [ 222.824603][T25062] ISOFS: Unable to identify CD-ROM format. [ 222.845577][T25084] FAULT_INJECTION: forcing a failure. [ 222.845577][T25084] name failslab, interval 1, probability 0, space 0, times 0 [ 222.858198][T25084] CPU: 1 PID: 25084 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 17:17:49 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x60000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 222.866959][T25084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.877009][T25084] Call Trace: [ 222.880327][T25084] dump_stack_lvl+0xb7/0x103 [ 222.884924][T25084] dump_stack+0x11/0x1a [ 222.889074][T25084] should_fail+0x23c/0x250 [ 222.893490][T25084] ? getname_flags+0x84/0x3d0 [ 222.898162][T25084] __should_failslab+0x81/0x90 [ 222.902961][T25084] should_failslab+0x5/0x20 [ 222.907460][T25084] kmem_cache_alloc+0x46/0x2e0 [ 222.912232][T25084] getname_flags+0x84/0x3d0 [ 222.916735][T25084] ? __schedule+0x42a/0x670 [ 222.921257][T25084] do_mkdirat+0x3b/0x200 [ 222.925526][T25084] __x64_sys_mkdir+0x32/0x40 [ 222.930140][T25084] do_syscall_64+0x3d/0x90 [ 222.934565][T25084] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.940462][T25084] RIP: 0033:0x4656f7 [ 222.944356][T25084] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 222.963980][T25084] RSP: 002b:00007f622b050fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 222.972389][T25084] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656f7 [ 222.980362][T25084] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 222.988358][T25084] RBP: 00007f622b051040 R08: 0000000000000000 R09: ffffffffffffffff [ 222.996336][T25084] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 223.004328][T25084] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 17:17:50 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffe, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 223.019049][T25089] loop5: detected capacity change from 0 to 264192 [ 223.057106][T25089] ISOFS: Unable to identify CD-ROM format. [ 223.063200][T25095] loop0: detected capacity change from 0 to 264192 17:17:50 executing program 1 (fault-call:3 fault-nth:31): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:50 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x68000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 223.110010][T25100] loop3: detected capacity change from 0 to 127 [ 223.118831][T25095] ISOFS: Unable to identify CD-ROM format. 17:17:50 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 223.152037][T25100] isofs_fill_super: bread failed, dev=loop3, iso_blknum=32, block=64 [ 223.169772][T25104] loop1: detected capacity change from 0 to 21504 [ 223.185262][T25108] loop5: detected capacity change from 0 to 264192 [ 223.194497][T25100] loop3: detected capacity change from 0 to 127 [ 223.204018][T25104] FAULT_INJECTION: forcing a failure. [ 223.204018][T25104] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 223.217104][T25104] CPU: 0 PID: 25104 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 223.219706][T25108] ISOFS: Unable to identify CD-ROM format. [ 223.225867][T25104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.225879][T25104] Call Trace: [ 223.225885][T25104] dump_stack_lvl+0xb7/0x103 [ 223.249537][T25104] dump_stack+0x11/0x1a [ 223.253693][T25104] should_fail+0x23c/0x250 [ 223.258110][T25104] should_fail_usercopy+0x16/0x20 [ 223.263203][T25104] strncpy_from_user+0x21/0x250 [ 223.268150][T25104] getname_flags+0xb8/0x3d0 [ 223.272682][T25104] do_mkdirat+0x3b/0x200 [ 223.276966][T25104] __x64_sys_mkdir+0x32/0x40 [ 223.281557][T25104] do_syscall_64+0x3d/0x90 [ 223.285973][T25104] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.291875][T25104] RIP: 0033:0x4656f7 [ 223.295765][T25104] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 223.315419][T25104] RSP: 002b:00007f622b050fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 223.323827][T25104] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656f7 [ 223.331794][T25104] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 223.339760][T25104] RBP: 00007f622b051040 R08: 0000000000000000 R09: ffffffffffffffff [ 223.347729][T25104] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 223.355693][T25104] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 [ 223.372192][T25100] isofs_fill_super: bread failed, dev=loop3, iso_blknum=32, block=64 [ 223.374864][T25116] loop0: detected capacity change from 0 to 264192 [ 223.393538][T25108] loop5: detected capacity change from 0 to 264192 17:17:50 executing program 1 (fault-call:3 fault-nth:32): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:50 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x20000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 223.421246][T25116] ISOFS: Unable to identify CD-ROM format. [ 223.437969][T25108] ISOFS: Unable to identify CD-ROM format. [ 223.492081][T25127] loop3: detected capacity change from 0 to 256 [ 223.506989][T25125] loop1: detected capacity change from 0 to 21504 [ 223.516193][T25116] loop0: detected capacity change from 0 to 264192 [ 223.521044][T25127] isofs_fill_super: bread failed, dev=loop3, iso_blknum=64, block=128 [ 223.553575][T25125] FAULT_INJECTION: forcing a failure. [ 223.553575][T25125] name failslab, interval 1, probability 0, space 0, times 0 [ 223.566204][T25125] CPU: 0 PID: 25125 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 223.574999][T25125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.585046][T25125] Call Trace: [ 223.588324][T25125] dump_stack_lvl+0xb7/0x103 [ 223.592914][T25125] dump_stack+0x11/0x1a [ 223.597069][T25125] should_fail+0x23c/0x250 [ 223.601493][T25125] ? __d_alloc+0x36/0x370 [ 223.605819][T25125] __should_failslab+0x81/0x90 [ 223.610579][T25125] should_failslab+0x5/0x20 [ 223.615087][T25125] kmem_cache_alloc+0x46/0x2e0 [ 223.619871][T25125] __d_alloc+0x36/0x370 [ 223.624044][T25125] ? __perf_event_task_sched_in+0x7e7/0x850 [ 223.630008][T25125] ? putname+0xa5/0xc0 [ 223.634078][T25125] d_alloc+0x2a/0x130 [ 223.638059][T25125] __lookup_hash+0x8f/0x180 [ 223.642563][T25125] filename_create+0xdb/0x3c0 [ 223.647244][T25125] do_mkdirat+0x59/0x200 [ 223.651492][T25125] __x64_sys_mkdir+0x32/0x40 [ 223.656081][T25125] do_syscall_64+0x3d/0x90 [ 223.660497][T25125] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.666420][T25125] RIP: 0033:0x4656f7 [ 223.670304][T25125] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 223.690008][T25125] RSP: 002b:00007f622b050fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 17:17:50 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 223.698473][T25125] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656f7 [ 223.706441][T25125] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 223.714455][T25125] RBP: 00007f622b051040 R08: 0000000000000000 R09: ffffffffffffffff [ 223.722493][T25125] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 223.730460][T25125] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 17:17:50 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x40000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 223.756399][T25127] loop3: detected capacity change from 0 to 256 [ 223.799319][T25127] isofs_fill_super: bread failed, dev=loop3, iso_blknum=64, block=128 [ 223.815616][T25144] loop5: detected capacity change from 0 to 264192 [ 223.823532][T25143] loop0: detected capacity change from 0 to 264192 17:17:50 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x80000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2d0e0000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:50 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x40000800, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 223.876345][T25143] ISOFS: Unable to identify CD-ROM format. [ 223.898779][T25144] ISOFS: Unable to identify CD-ROM format. 17:17:50 executing program 1 (fault-call:3 fault-nth:33): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 223.947077][T25144] loop5: detected capacity change from 0 to 264192 [ 223.962753][T25159] loop3: detected capacity change from 0 to 1024 [ 223.973727][T25161] loop0: detected capacity change from 0 to 264192 [ 223.990623][T25144] ISOFS: Unable to identify CD-ROM format. 17:17:51 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x74000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 224.015591][T25166] loop1: detected capacity change from 0 to 21504 [ 224.033184][T25159] ISOFS: Unable to identify CD-ROM format. [ 224.045480][T25166] FAULT_INJECTION: forcing a failure. [ 224.045480][T25166] name failslab, interval 1, probability 0, space 0, times 0 [ 224.058105][T25166] CPU: 1 PID: 25166 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 224.066871][T25166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.076918][T25166] Call Trace: [ 224.080196][T25166] dump_stack_lvl+0xb7/0x103 [ 224.084774][T25166] dump_stack+0x11/0x1a [ 224.089015][T25166] should_fail+0x23c/0x250 [ 224.093433][T25166] ? ext4_alloc_inode+0x27/0x300 [ 224.098368][T25166] __should_failslab+0x81/0x90 [ 224.103126][T25166] ? set_qf_name+0x230/0x230 [ 224.107711][T25166] should_failslab+0x5/0x20 [ 224.112235][T25166] kmem_cache_alloc+0x46/0x2e0 [ 224.117066][T25166] ? ebitmap_destroy+0x91/0xa0 [ 224.121824][T25166] ? set_qf_name+0x230/0x230 [ 224.126408][T25166] ext4_alloc_inode+0x27/0x300 [ 224.131165][T25166] ? set_qf_name+0x230/0x230 [ 224.135758][T25166] new_inode_pseudo+0x38/0x1c0 [ 224.140618][T25166] new_inode+0x21/0x120 [ 224.144778][T25166] __ext4_new_inode+0x126/0x2f70 [ 224.149712][T25166] ? __dquot_initialize+0x131/0x7e0 [ 224.154931][T25166] ext4_mkdir+0x28a/0x760 [ 224.159258][T25166] vfs_mkdir+0x2a4/0x370 [ 224.163538][T25166] do_mkdirat+0x11d/0x200 [ 224.167864][T25166] __x64_sys_mkdir+0x32/0x40 [ 224.172454][T25166] do_syscall_64+0x3d/0x90 [ 224.176866][T25166] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.178662][T25161] ISOFS: Unable to identify CD-ROM format. [ 224.182778][T25166] RIP: 0033:0x4656f7 [ 224.182796][T25166] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 224.212043][T25166] RSP: 002b:00007f622b050fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 224.220510][T25166] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656f7 [ 224.228480][T25166] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 224.236453][T25166] RBP: 00007f622b051040 R08: 0000000000000000 R09: ffffffffffffffff [ 224.244442][T25166] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 224.252464][T25166] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 17:17:51 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x48000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 224.274526][T25159] loop3: detected capacity change from 0 to 1024 [ 224.295139][T25159] ISOFS: Unable to identify CD-ROM format. [ 224.301594][T25174] loop5: detected capacity change from 0 to 264192 17:17:51 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x80040, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:51 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 224.331076][T25174] ISOFS: Unable to identify CD-ROM format. [ 224.386236][T25183] loop0: detected capacity change from 0 to 264192 [ 224.396259][T25184] loop3: detected capacity change from 0 to 1024 [ 224.427433][T25183] ISOFS: Unable to identify CD-ROM format. [ 224.443083][T25184] ISOFS: Unable to identify CD-ROM format. [ 224.467418][T25190] loop5: detected capacity change from 0 to 264192 [ 224.482216][T25184] loop3: detected capacity change from 0 to 1024 [ 224.491913][T25183] loop0: detected capacity change from 0 to 264192 [ 224.511766][T25184] ISOFS: Unable to identify CD-ROM format. 17:17:51 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x85ffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:51 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:51 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x100000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 224.534285][T25190] ISOFS: Unable to identify CD-ROM format. [ 224.562714][T25183] ISOFS: Unable to identify CD-ROM format. [ 224.618660][T25204] loop5: detected capacity change from 0 to 264192 17:17:51 executing program 1 (fault-call:3 fault-nth:34): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 224.660374][T25210] loop3: detected capacity change from 0 to 2048 [ 224.685493][T25214] loop0: detected capacity change from 0 to 264192 [ 224.685843][T25204] ISOFS: Unable to identify CD-ROM format. [ 224.732771][T25210] ISOFS: Unable to identify CD-ROM format. [ 224.732970][T25220] loop1: detected capacity change from 0 to 21504 [ 224.766334][T25214] ISOFS: Unable to identify CD-ROM format. [ 224.775206][T25220] FAULT_INJECTION: forcing a failure. [ 224.775206][T25220] name failslab, interval 1, probability 0, space 0, times 0 [ 224.787853][T25220] CPU: 0 PID: 25220 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 224.796685][T25220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.806754][T25220] Call Trace: [ 224.810029][T25220] dump_stack_lvl+0xb7/0x103 [ 224.814676][T25220] dump_stack+0x11/0x1a [ 224.818850][T25220] should_fail+0x23c/0x250 [ 224.823266][T25220] ? security_inode_alloc+0x30/0x180 [ 224.828541][T25220] __should_failslab+0x81/0x90 [ 224.833366][T25220] should_failslab+0x5/0x20 [ 224.837857][T25220] kmem_cache_alloc+0x46/0x2e0 [ 224.842650][T25220] security_inode_alloc+0x30/0x180 [ 224.847775][T25220] inode_init_always+0x20b/0x420 [ 224.852711][T25220] ? set_qf_name+0x230/0x230 [ 224.857296][T25220] new_inode_pseudo+0x73/0x1c0 [ 224.862072][T25220] new_inode+0x21/0x120 [ 224.866223][T25220] __ext4_new_inode+0x126/0x2f70 [ 224.871254][T25220] ? __dquot_initialize+0x131/0x7e0 [ 224.876710][T25220] ext4_mkdir+0x28a/0x760 [ 224.881243][T25220] vfs_mkdir+0x2a4/0x370 [ 224.885485][T25220] do_mkdirat+0x11d/0x200 [ 224.889811][T25220] __x64_sys_mkdir+0x32/0x40 [ 224.894394][T25220] do_syscall_64+0x3d/0x90 [ 224.898802][T25220] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.904944][T25220] RIP: 0033:0x4656f7 [ 224.908823][T25220] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 224.928421][T25220] RSP: 002b:00007f622b050fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 224.936822][T25220] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656f7 [ 224.944779][T25220] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 224.952866][T25220] RBP: 00007f622b051040 R08: 0000000000000000 R09: ffffffffffffffff [ 224.960825][T25220] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 224.968780][T25220] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 [ 224.995085][T25210] loop3: detected capacity change from 0 to 2048 [ 225.001835][T25204] loop5: detected capacity change from 0 to 264192 [ 225.020771][T25210] ISOFS: Unable to identify CD-ROM format. 17:17:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3f000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:52 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 225.044646][T25204] ISOFS: Unable to identify CD-ROM format. 17:17:52 executing program 1 (fault-call:3 fault-nth:35): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:52 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x400000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:52 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5c000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:52 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x9483c499, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 225.140127][T25246] loop3: detected capacity change from 0 to 8192 [ 225.160533][T25248] loop1: detected capacity change from 0 to 21504 [ 225.169506][T25251] loop5: detected capacity change from 0 to 264192 [ 225.178129][T25248] FAULT_INJECTION: forcing a failure. [ 225.178129][T25248] name failslab, interval 1, probability 0, space 0, times 0 [ 225.190840][T25248] CPU: 1 PID: 25248 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 225.199600][T25248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.209669][T25248] Call Trace: [ 225.212936][T25248] dump_stack_lvl+0xb7/0x103 [ 225.217563][T25248] dump_stack+0x11/0x1a [ 225.221704][T25248] should_fail+0x23c/0x250 [ 225.226107][T25248] ? sidtab_sid2str_get+0x9c/0x130 [ 225.231204][T25248] __should_failslab+0x81/0x90 [ 225.235951][T25248] should_failslab+0x5/0x20 [ 225.240442][T25248] __kmalloc_track_caller+0x64/0x340 [ 225.245716][T25248] kmemdup+0x21/0x50 [ 225.249598][T25248] sidtab_sid2str_get+0x9c/0x130 [ 225.254583][T25248] security_sid_to_context_core+0x1cb/0x2d0 [ 225.260526][T25248] security_sid_to_context_force+0x2f/0x40 [ 225.266330][T25248] selinux_inode_init_security+0x49e/0x550 [ 225.272188][T25248] security_inode_init_security+0xd7/0x260 [ 225.277980][T25248] ? ext4_init_security+0x40/0x40 [ 225.282996][T25248] ext4_init_security+0x30/0x40 [ 225.287834][T25248] __ext4_new_inode+0x29a1/0x2f70 [ 225.292921][T25248] ext4_mkdir+0x28a/0x760 [ 225.297347][T25248] vfs_mkdir+0x2a4/0x370 [ 225.301577][T25248] do_mkdirat+0x11d/0x200 [ 225.305895][T25248] __x64_sys_mkdir+0x32/0x40 [ 225.310542][T25248] do_syscall_64+0x3d/0x90 [ 225.314945][T25248] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.320904][T25248] RIP: 0033:0x4656f7 [ 225.324784][T25248] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 225.344381][T25248] RSP: 002b:00007f622b050fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 225.352777][T25248] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656f7 [ 225.360731][T25248] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 225.368687][T25248] RBP: 00007f622b051040 R08: 0000000000000000 R09: ffffffffffffffff [ 225.376757][T25248] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 17:17:52 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 225.384713][T25248] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 [ 225.401774][T25253] loop0: detected capacity change from 0 to 264192 [ 225.407848][T25251] ISOFS: Unable to identify CD-ROM format. [ 225.455701][T25253] ISOFS: Unable to identify CD-ROM format. [ 225.485968][T25246] ISOFS: Unable to identify CD-ROM format. [ 225.486228][T25260] loop5: detected capacity change from 0 to 264192 17:17:52 executing program 1 (fault-call:3 fault-nth:36): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 225.510302][T25260] ISOFS: Unable to identify CD-ROM format. [ 225.536713][T25246] loop3: detected capacity change from 0 to 8192 [ 225.537770][T25253] loop0: detected capacity change from 0 to 264192 17:17:52 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x99c48394, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 225.578508][T25246] ISOFS: Unable to identify CD-ROM format. [ 225.596443][T25253] ISOFS: Unable to identify CD-ROM format. [ 225.610442][T25274] loop1: detected capacity change from 0 to 21504 [ 225.642285][T25278] loop5: detected capacity change from 0 to 264192 [ 225.647125][T25274] FAULT_INJECTION: forcing a failure. [ 225.647125][T25274] name failslab, interval 1, probability 0, space 0, times 0 [ 225.661424][T25274] CPU: 1 PID: 25274 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 225.670187][T25274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.680241][T25274] Call Trace: [ 225.683544][T25274] dump_stack_lvl+0xb7/0x103 [ 225.688210][T25274] dump_stack+0x11/0x1a 17:17:52 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 225.692430][T25274] should_fail+0x23c/0x250 [ 225.696864][T25274] ? sidtab_sid2str_get+0x9c/0x130 [ 225.702050][T25274] __should_failslab+0x81/0x90 [ 225.705367][T25283] loop3: detected capacity change from 0 to 32768 [ 225.706809][T25274] should_failslab+0x5/0x20 [ 225.706830][T25274] __kmalloc_track_caller+0x64/0x340 [ 225.722962][T25274] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 225.728517][T25274] kmemdup+0x21/0x50 [ 225.732409][T25274] sidtab_sid2str_get+0x9c/0x130 [ 225.733784][T25278] ISOFS: Unable to identify CD-ROM format. [ 225.737348][T25274] security_sid_to_context_core+0x1cb/0x2d0 [ 225.737387][T25274] security_sid_to_context_force+0x2f/0x40 [ 225.754815][T25274] selinux_inode_init_security+0x49e/0x550 [ 225.760628][T25274] security_inode_init_security+0xd7/0x260 [ 225.766438][T25274] ? ext4_init_security+0x40/0x40 [ 225.771464][T25274] ext4_init_security+0x30/0x40 [ 225.776382][T25274] __ext4_new_inode+0x29a1/0x2f70 [ 225.781405][T25274] ext4_mkdir+0x28a/0x760 [ 225.785817][T25274] vfs_mkdir+0x2a4/0x370 17:17:52 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 225.790063][T25274] do_mkdirat+0x11d/0x200 [ 225.794403][T25274] __x64_sys_mkdir+0x32/0x40 [ 225.795475][T25283] ISOFS: Unable to identify CD-ROM format. [ 225.799000][T25274] do_syscall_64+0x3d/0x90 [ 225.809206][T25274] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.815112][T25274] RIP: 0033:0x4656f7 [ 225.818998][T25274] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:17:52 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5d000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 225.838602][T25274] RSP: 002b:00007f622b050fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 225.847012][T25274] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656f7 [ 225.854980][T25274] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 225.862945][T25274] RBP: 00007f622b051040 R08: 0000000000000000 R09: ffffffffffffffff [ 225.870946][T25274] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 225.878913][T25274] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 [ 225.927773][T25283] loop3: detected capacity change from 0 to 32768 [ 225.939154][T25290] loop0: detected capacity change from 0 to 264192 [ 225.949704][T25283] ISOFS: Unable to identify CD-ROM format. [ 225.957903][T25298] loop5: detected capacity change from 0 to 264192 [ 226.037154][T25298] ISOFS: Unable to identify CD-ROM format. [ 226.043956][T25290] ISOFS: Unable to identify CD-ROM format. 17:17:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x40000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:53 executing program 1 (fault-call:3 fault-nth:37): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:53 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:53 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xdaffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:53 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5e000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 226.101251][T25290] loop0: detected capacity change from 0 to 264192 [ 226.124050][T25290] ISOFS: Unable to identify CD-ROM format. [ 226.178538][T25312] loop1: detected capacity change from 0 to 21504 [ 226.181347][T25315] loop5: detected capacity change from 0 to 264192 [ 226.191900][T25316] loop3: detected capacity change from 0 to 65536 17:17:53 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2040000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 226.227468][T25316] ISOFS: Unable to identify CD-ROM format. [ 226.236397][T25312] FAULT_INJECTION: forcing a failure. [ 226.236397][T25312] name failslab, interval 1, probability 0, space 0, times 0 [ 226.249115][T25312] CPU: 1 PID: 25312 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 226.257879][T25322] loop0: detected capacity change from 0 to 264192 [ 226.257916][T25312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.257928][T25312] Call Trace: [ 226.257935][T25312] dump_stack_lvl+0xb7/0x103 [ 226.282283][T25312] dump_stack+0x11/0x1a [ 226.286432][T25312] should_fail+0x23c/0x250 [ 226.290848][T25312] ? __es_insert_extent+0x51f/0xe70 [ 226.296037][T25312] __should_failslab+0x81/0x90 [ 226.300791][T25312] should_failslab+0x5/0x20 [ 226.305292][T25312] kmem_cache_alloc+0x46/0x2e0 [ 226.310046][T25312] ? iput+0x1bf/0x580 [ 226.314024][T25312] __es_insert_extent+0x51f/0xe70 [ 226.319049][T25312] ? __kmalloc+0x237/0x340 [ 226.323516][T25312] ? kcalloc+0x32/0x50 [ 226.327629][T25312] ext4_es_insert_extent+0x1bb/0x19d0 [ 226.333007][T25312] ? ext4_ext_convert_to_initialized+0xf50/0xf50 [ 226.339322][T25312] ext4_ext_map_blocks+0xf79/0x1f00 [ 226.344643][T25312] ? __down_read_common+0x16d/0x530 [ 226.349898][T25312] ? percpu_counter_add_batch+0x69/0xd0 [ 226.355472][T25312] ? ext4_es_lookup_extent+0x206/0x490 [ 226.360916][T25312] ext4_map_blocks+0x1be/0xef0 [ 226.365765][T25312] ext4_getblk+0xb1/0x3d0 [ 226.370089][T25312] ? __ext4_new_inode+0x2aed/0x2f70 [ 226.375339][T25312] ext4_bread+0x28/0x100 [ 226.379596][T25312] ext4_append+0xd1/0x1c0 [ 226.383979][T25312] ext4_init_new_dir+0x177/0x500 [ 226.388901][T25312] ext4_mkdir+0x329/0x760 [ 226.393233][T25312] vfs_mkdir+0x2a4/0x370 [ 226.397465][T25312] do_mkdirat+0x11d/0x200 [ 226.401854][T25312] __x64_sys_mkdir+0x32/0x40 [ 226.406430][T25312] do_syscall_64+0x3d/0x90 [ 226.410832][T25312] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.416826][T25312] RIP: 0033:0x4656f7 [ 226.420740][T25312] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 226.440337][T25312] RSP: 002b:00007f622b050fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 226.448754][T25312] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656f7 [ 226.456711][T25312] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 226.464667][T25312] RBP: 00007f622b051040 R08: 0000000000000000 R09: ffffffffffffffff [ 226.472622][T25312] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 226.480581][T25312] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 [ 226.500524][T25315] ISOFS: Unable to identify CD-ROM format. [ 226.547446][T25325] loop3: detected capacity change from 0 to 66048 [ 226.562206][T25315] loop5: detected capacity change from 0 to 264192 [ 226.573878][T25322] ISOFS: Unable to identify CD-ROM format. [ 226.577986][T25312] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 226.594395][T25315] ISOFS: Unable to identify CD-ROM format. [ 226.612514][T25325] ISOFS: Unable to identify CD-ROM format. [ 226.623057][T25322] loop0: detected capacity change from 0 to 264192 17:17:53 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 226.646537][T25322] ISOFS: Unable to identify CD-ROM format. 17:17:53 executing program 1 (fault-call:3 fault-nth:38): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:53 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x60000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 226.687331][T25325] loop3: detected capacity change from 0 to 66048 [ 226.714681][T25337] loop5: detected capacity change from 0 to 264192 [ 226.724536][T25325] ISOFS: Unable to identify CD-ROM format. 17:17:53 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 226.757111][T25347] loop0: detected capacity change from 0 to 264192 [ 226.762706][T25345] loop1: detected capacity change from 0 to 21504 [ 226.789157][T25337] ISOFS: Unable to identify CD-ROM format. [ 226.819108][T25345] FAULT_INJECTION: forcing a failure. [ 226.819108][T25345] name failslab, interval 1, probability 0, space 0, times 0 [ 226.823124][T25347] ISOFS: Unable to identify CD-ROM format. [ 226.831732][T25345] CPU: 1 PID: 25345 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 226.846260][T25345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.856309][T25345] Call Trace: [ 226.859598][T25345] dump_stack_lvl+0xb7/0x103 [ 226.864180][T25345] dump_stack+0x11/0x1a [ 226.868396][T25345] should_fail+0x23c/0x250 [ 226.872817][T25345] ? kcalloc+0x32/0x50 [ 226.876888][T25345] __should_failslab+0x81/0x90 [ 226.881646][T25345] should_failslab+0x5/0x20 [ 226.886138][T25345] __kmalloc+0x66/0x340 [ 226.890327][T25345] ? kcalloc+0x32/0x50 [ 226.894382][T25345] kcalloc+0x32/0x50 [ 226.898264][T25345] ext4_find_extent+0x21c/0x7f0 [ 226.903120][T25345] ? kfree+0xf0/0x1d0 [ 226.907096][T25345] ext4_ext_map_blocks+0xd9/0x1f00 [ 226.912200][T25345] ? __down_write_common+0x42/0x810 [ 226.917473][T25345] ? __down_read_common+0x16d/0x530 [ 226.922655][T25345] ? percpu_counter_add_batch+0x69/0xd0 [ 226.928203][T25345] ? ext4_es_lookup_extent+0x206/0x490 [ 226.933727][T25345] ext4_map_blocks+0x70d/0xef0 [ 226.938483][T25345] ext4_getblk+0xb1/0x3d0 [ 226.942841][T25345] ext4_bread+0x28/0x100 [ 226.947112][T25345] ext4_append+0xd1/0x1c0 [ 226.951429][T25345] ext4_init_new_dir+0x177/0x500 [ 226.956356][T25345] ext4_mkdir+0x329/0x760 [ 226.960679][T25345] vfs_mkdir+0x2a4/0x370 [ 226.964912][T25345] do_mkdirat+0x11d/0x200 [ 226.969232][T25345] __x64_sys_mkdir+0x32/0x40 [ 226.973868][T25345] do_syscall_64+0x3d/0x90 [ 226.978342][T25345] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.984283][T25345] RIP: 0033:0x4656f7 [ 226.988161][T25345] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 227.007829][T25345] RSP: 002b:00007f622b050fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 227.016357][T25345] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656f7 [ 227.024313][T25345] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 227.032271][T25345] RBP: 00007f622b051040 R08: 0000000000000000 R09: ffffffffffffffff [ 227.040229][T25345] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 227.048185][T25345] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 17:17:54 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x68000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 227.072982][T25352] loop3: detected capacity change from 0 to 98304 [ 227.112713][T25352] ISOFS: Unable to identify CD-ROM format. 17:17:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x40000800, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 227.129558][T25358] loop0: detected capacity change from 0 to 264192 [ 227.143957][T25337] loop5: detected capacity change from 0 to 264192 [ 227.160133][T25352] loop3: detected capacity change from 0 to 98304 [ 227.173614][T25358] ISOFS: Unable to identify CD-ROM format. 17:17:54 executing program 1 (fault-call:3 fault-nth:39): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:54 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 227.195554][T25352] ISOFS: Unable to identify CD-ROM format. [ 227.204053][T25337] ISOFS: Unable to identify CD-ROM format. [ 227.239920][T25373] loop1: detected capacity change from 0 to 21504 [ 227.247739][T25373] FAULT_INJECTION: forcing a failure. [ 227.247739][T25373] name failslab, interval 1, probability 0, space 0, times 0 [ 227.260404][T25373] CPU: 0 PID: 25373 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 227.269167][T25373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.279219][T25373] Call Trace: [ 227.282496][T25373] dump_stack_lvl+0xb7/0x103 [ 227.287088][T25373] dump_stack+0x11/0x1a [ 227.291244][T25373] should_fail+0x23c/0x250 [ 227.295681][T25373] ? ext4_mb_new_blocks+0x2e7/0x1f90 [ 227.301020][T25373] __should_failslab+0x81/0x90 [ 227.305779][T25373] should_failslab+0x5/0x20 [ 227.310343][T25373] kmem_cache_alloc+0x46/0x2e0 [ 227.315111][T25373] ext4_mb_new_blocks+0x2e7/0x1f90 [ 227.320259][T25373] ? ext4_find_extent+0x6cf/0x7f0 [ 227.325290][T25373] ? ext4_ext_search_right+0x300/0x540 [ 227.330762][T25373] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 227.336486][T25373] ext4_ext_map_blocks+0x1569/0x1f00 [ 227.341820][T25373] ? __down_write_common+0x42/0x810 [ 227.347012][T25373] ? __down_read_common+0x16d/0x530 [ 227.352208][T25373] ? percpu_counter_add_batch+0x69/0xd0 [ 227.357847][T25373] ? ext4_es_lookup_extent+0x206/0x490 [ 227.363304][T25373] ext4_map_blocks+0x70d/0xef0 [ 227.368115][T25373] ext4_getblk+0xb1/0x3d0 [ 227.372458][T25373] ext4_bread+0x28/0x100 [ 227.376705][T25373] ext4_append+0xd1/0x1c0 [ 227.381034][T25373] ext4_init_new_dir+0x177/0x500 [ 227.385974][T25373] ext4_mkdir+0x329/0x760 [ 227.390306][T25373] vfs_mkdir+0x2a4/0x370 [ 227.394554][T25373] do_mkdirat+0x11d/0x200 [ 227.398894][T25373] __x64_sys_mkdir+0x32/0x40 [ 227.403490][T25373] do_syscall_64+0x3d/0x90 [ 227.407979][T25373] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.414058][T25373] RIP: 0033:0x4656f7 [ 227.418008][T25373] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 227.437610][T25373] RSP: 002b:00007f622b050fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 227.446020][T25373] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656f7 [ 227.453990][T25373] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 227.461963][T25373] RBP: 00007f622b051040 R08: 0000000000000000 R09: ffffffffffffffff [ 227.470003][T25373] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 227.478038][T25373] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 17:17:54 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:54 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 227.499026][T25377] loop0: detected capacity change from 0 to 264192 [ 227.520271][T25377] ISOFS: Unable to identify CD-ROM format. [ 227.551064][T25385] loop5: detected capacity change from 0 to 264192 [ 227.566105][T25385] ISOFS: Unable to identify CD-ROM format. [ 227.582834][T25388] loop3: detected capacity change from 0 to 131072 [ 227.594816][T25377] loop0: detected capacity change from 0 to 264192 17:17:54 executing program 1 (fault-call:3 fault-nth:40): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 227.610597][T25385] loop5: detected capacity change from 0 to 264192 [ 227.655991][T25385] ISOFS: Unable to identify CD-ROM format. [ 227.660293][T25377] ISOFS: Unable to identify CD-ROM format. [ 227.667426][T25399] loop1: detected capacity change from 0 to 21504 [ 227.678632][T25388] ISOFS: Unable to identify CD-ROM format. [ 227.686533][T25399] FAULT_INJECTION: forcing a failure. [ 227.686533][T25399] name failslab, interval 1, probability 0, space 0, times 0 [ 227.699239][T25399] CPU: 1 PID: 25399 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 227.708044][T25399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.718103][T25399] Call Trace: [ 227.721375][T25399] dump_stack_lvl+0xb7/0x103 [ 227.725970][T25399] dump_stack+0x11/0x1a [ 227.730132][T25399] should_fail+0x23c/0x250 [ 227.734553][T25399] ? ext4_mb_new_blocks+0x70f/0x1f90 [ 227.739887][T25399] __should_failslab+0x81/0x90 [ 227.744656][T25399] should_failslab+0x5/0x20 [ 227.749155][T25399] kmem_cache_alloc+0x46/0x2e0 [ 227.753962][T25399] ext4_mb_new_blocks+0x70f/0x1f90 [ 227.759086][T25399] ? ext4_find_extent+0x6cf/0x7f0 [ 227.764106][T25399] ? ext4_ext_search_right+0x300/0x540 [ 227.769555][T25399] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 227.775265][T25399] ext4_ext_map_blocks+0x1569/0x1f00 [ 227.780538][T25399] ? __down_write_common+0x42/0x810 [ 227.785721][T25399] ? __down_read_common+0x16d/0x530 [ 227.790951][T25399] ? percpu_counter_add_batch+0x69/0xd0 [ 227.796485][T25399] ? ext4_es_lookup_extent+0x206/0x490 [ 227.801926][T25399] ext4_map_blocks+0x70d/0xef0 [ 227.806716][T25399] ext4_getblk+0xb1/0x3d0 [ 227.811030][T25399] ext4_bread+0x28/0x100 [ 227.815260][T25399] ext4_append+0xd1/0x1c0 [ 227.819571][T25399] ext4_init_new_dir+0x177/0x500 [ 227.824492][T25399] ext4_mkdir+0x329/0x760 [ 227.828811][T25399] vfs_mkdir+0x2a4/0x370 [ 227.833046][T25399] do_mkdirat+0x11d/0x200 [ 227.837406][T25399] __x64_sys_mkdir+0x32/0x40 [ 227.841983][T25399] do_syscall_64+0x3d/0x90 [ 227.846387][T25399] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.852267][T25399] RIP: 0033:0x4656f7 [ 227.856166][T25399] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 227.875807][T25399] RSP: 002b:00007f622b050fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 227.884208][T25399] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656f7 [ 227.892178][T25399] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 17:17:54 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 227.900161][T25399] RBP: 00007f622b051040 R08: 0000000000000000 R09: ffffffffffffffff [ 227.908120][T25399] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 227.916075][T25399] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 17:17:54 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x74000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:55 executing program 1 (fault-call:3 fault-nth:41): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 227.972468][T25406] loop5: detected capacity change from 0 to 264192 [ 227.979116][T25388] loop3: detected capacity change from 0 to 131072 [ 227.997902][T25388] ISOFS: Unable to identify CD-ROM format. 17:17:55 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 228.030259][T25406] ISOFS: Unable to identify CD-ROM format. [ 228.036200][T25415] loop0: detected capacity change from 0 to 264192 [ 228.072158][T25406] loop5: detected capacity change from 0 to 264192 [ 228.072585][T25415] ISOFS: Unable to identify CD-ROM format. [ 228.086226][T25418] loop1: detected capacity change from 0 to 21504 [ 228.108747][T25406] ISOFS: Unable to identify CD-ROM format. 17:17:55 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 228.127416][T25418] FAULT_INJECTION: forcing a failure. [ 228.127416][T25418] name failslab, interval 1, probability 0, space 0, times 0 [ 228.140055][T25418] CPU: 1 PID: 25418 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 228.148996][T25418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.159051][T25418] Call Trace: [ 228.162339][T25418] dump_stack_lvl+0xb7/0x103 [ 228.166941][T25418] dump_stack+0x11/0x1a [ 228.171100][T25418] should_fail+0x23c/0x250 17:17:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x48000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 228.175576][T25418] ? __es_insert_extent+0x51f/0xe70 [ 228.180771][T25418] __should_failslab+0x81/0x90 [ 228.185539][T25418] should_failslab+0x5/0x20 [ 228.190042][T25418] kmem_cache_alloc+0x46/0x2e0 [ 228.194812][T25418] __es_insert_extent+0x51f/0xe70 [ 228.199848][T25418] ? ext4_ext_map_blocks+0x10a8/0x1f00 [ 228.205356][T25418] ext4_es_insert_extent+0x1bb/0x19d0 [ 228.210723][T25418] ? percpu_counter_add_batch+0x69/0xd0 [ 228.216270][T25418] ? ext4_es_lookup_extent+0x206/0x490 [ 228.221870][T25418] ext4_map_blocks+0xa4c/0xef0 [ 228.226637][T25418] ext4_getblk+0xb1/0x3d0 [ 228.230966][T25418] ext4_bread+0x28/0x100 [ 228.235206][T25418] ext4_append+0xd1/0x1c0 [ 228.239531][T25418] ext4_init_new_dir+0x177/0x500 [ 228.244522][T25418] ext4_mkdir+0x329/0x760 [ 228.248854][T25418] vfs_mkdir+0x2a4/0x370 [ 228.253112][T25418] do_mkdirat+0x11d/0x200 [ 228.257454][T25418] __x64_sys_mkdir+0x32/0x40 [ 228.262092][T25418] do_syscall_64+0x3d/0x90 [ 228.266504][T25418] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.272415][T25418] RIP: 0033:0x4656f7 [ 228.276302][T25418] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 228.295910][T25418] RSP: 002b:00007f622b050fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 228.304320][T25418] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656f7 [ 228.312284][T25418] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 228.320297][T25418] RBP: 00007f622b051040 R08: 0000000000000000 R09: ffffffffffffffff [ 228.328259][T25418] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200000c0 [ 228.336324][T25418] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 [ 228.353351][T25429] loop3: detected capacity change from 0 to 163840 17:17:55 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 228.382984][T25429] ISOFS: Unable to identify CD-ROM format. [ 228.397862][T25418] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 228.414260][T25436] loop0: detected capacity change from 0 to 264192 [ 228.438824][T25436] ISOFS: Unable to identify CD-ROM format. [ 228.455596][T25442] loop5: detected capacity change from 0 to 264192 [ 228.477308][T25436] loop0: detected capacity change from 0 to 264192 [ 228.487077][T25429] loop3: detected capacity change from 0 to 163840 17:17:55 executing program 1 (fault-call:3 fault-nth:42): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 228.521372][T25442] ISOFS: Unable to identify CD-ROM format. [ 228.547986][T25436] ISOFS: Unable to identify CD-ROM format. [ 228.563950][T25429] ISOFS: Unable to identify CD-ROM format. 17:17:55 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x85ffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:55 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 228.604998][T25455] loop1: detected capacity change from 0 to 21504 [ 228.644550][T25455] FAULT_INJECTION: forcing a failure. [ 228.644550][T25455] name failslab, interval 1, probability 0, space 0, times 0 [ 228.657166][T25455] CPU: 1 PID: 25455 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 228.661384][T25461] loop0: detected capacity change from 0 to 264192 [ 228.665933][T25455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.665946][T25455] Call Trace: [ 228.665953][T25455] dump_stack_lvl+0xb7/0x103 [ 228.665974][T25455] dump_stack+0x11/0x1a [ 228.694579][T25455] should_fail+0x23c/0x250 [ 228.699005][T25455] ? __se_sys_mount+0x4e/0x2e0 [ 228.703848][T25455] __should_failslab+0x81/0x90 [ 228.708602][T25455] should_failslab+0x5/0x20 [ 228.713133][T25455] __kmalloc_track_caller+0x64/0x340 [ 228.718433][T25455] ? strnlen_user+0x137/0x1c0 [ 228.723116][T25455] strndup_user+0x73/0x120 [ 228.727585][T25455] __se_sys_mount+0x4e/0x2e0 [ 228.732221][T25455] ? mntput+0x45/0x70 [ 228.736227][T25455] ? do_mkdirat+0x1c7/0x200 [ 228.740776][T25455] __x64_sys_mount+0x63/0x70 [ 228.745370][T25455] do_syscall_64+0x3d/0x90 [ 228.749810][T25455] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.755782][T25455] RIP: 0033:0x467b0a [ 228.759670][T25455] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 228.779268][T25455] RSP: 002b:00007f622b050fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 228.787681][T25455] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b0a [ 228.793908][T25461] ISOFS: Unable to identify CD-ROM format. [ 228.795652][T25455] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 00007f622b051000 [ 228.795668][T25455] RBP: 00007f622b051040 R08: 00007f622b051040 R09: 00000000200000c0 [ 228.795680][T25455] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 228.825328][T25455] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 [ 228.847618][T25461] loop0: detected capacity change from 0 to 264192 17:17:55 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:55 executing program 1 (fault-call:3 fault-nth:43): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 228.883136][T25461] ISOFS: Unable to identify CD-ROM format. [ 228.902998][T25470] loop5: detected capacity change from 0 to 264192 [ 228.933622][T25473] loop3: detected capacity change from 0 to 196608 [ 228.972326][T25470] ISOFS: Unable to identify CD-ROM format. 17:17:55 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 228.976836][T25478] loop1: detected capacity change from 0 to 21504 [ 228.998117][T25473] ISOFS: Unable to identify CD-ROM format. [ 229.025463][T25478] FAULT_INJECTION: forcing a failure. [ 229.025463][T25478] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 229.038542][T25478] CPU: 0 PID: 25478 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 229.047302][T25478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.057348][T25478] Call Trace: [ 229.060616][T25478] dump_stack_lvl+0xb7/0x103 [ 229.065195][T25478] dump_stack+0x11/0x1a [ 229.069390][T25478] should_fail+0x23c/0x250 [ 229.073794][T25478] should_fail_usercopy+0x16/0x20 [ 229.078834][T25478] _copy_from_user+0x1c/0xd0 [ 229.083408][T25478] strndup_user+0xb0/0x120 [ 229.087810][T25478] __se_sys_mount+0x4e/0x2e0 [ 229.092388][T25478] ? mntput+0x45/0x70 [ 229.096365][T25478] __x64_sys_mount+0x63/0x70 [ 229.100942][T25478] do_syscall_64+0x3d/0x90 [ 229.105356][T25478] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.111270][T25478] RIP: 0033:0x467b0a [ 229.115163][T25478] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 229.134762][T25478] RSP: 002b:00007f622b050fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 229.143165][T25478] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b0a [ 229.151122][T25478] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 00007f622b051000 [ 229.159078][T25478] RBP: 00007f622b051040 R08: 00007f622b051040 R09: 00000000200000c0 [ 229.167036][T25478] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 17:17:56 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6040000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 229.174992][T25478] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 [ 229.186622][T25484] loop0: detected capacity change from 0 to 264192 [ 229.207826][T25470] loop5: detected capacity change from 0 to 264192 17:17:56 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:56 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x9483c499, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4c000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 229.233288][T25484] ISOFS: Unable to identify CD-ROM format. [ 229.239769][T25470] ISOFS: Unable to identify CD-ROM format. 17:17:56 executing program 1 (fault-call:3 fault-nth:44): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 229.339880][T25503] loop0: detected capacity change from 0 to 264192 [ 229.357385][T25509] loop5: detected capacity change from 0 to 264192 [ 229.364029][T25510] loop3: detected capacity change from 0 to 197120 [ 229.380273][T25511] loop1: detected capacity change from 0 to 21504 17:17:56 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 229.384991][T25503] ISOFS: Unable to identify CD-ROM format. [ 229.409936][T25509] ISOFS: Unable to identify CD-ROM format. [ 229.418790][T25510] ISOFS: Unable to identify CD-ROM format. [ 229.459310][T25511] FAULT_INJECTION: forcing a failure. [ 229.459310][T25511] name failslab, interval 1, probability 0, space 0, times 0 [ 229.471947][T25511] CPU: 0 PID: 25511 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 229.480786][T25511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.490827][T25511] Call Trace: [ 229.494162][T25511] dump_stack_lvl+0xb7/0x103 [ 229.498742][T25511] dump_stack+0x11/0x1a [ 229.502878][T25511] should_fail+0x23c/0x250 [ 229.507281][T25511] ? __se_sys_mount+0x91/0x2e0 [ 229.512029][T25511] __should_failslab+0x81/0x90 [ 229.516775][T25511] should_failslab+0x5/0x20 [ 229.521260][T25511] __kmalloc_track_caller+0x64/0x340 [ 229.526588][T25511] ? strnlen_user+0x137/0x1c0 [ 229.531287][T25511] strndup_user+0x73/0x120 [ 229.535691][T25511] __se_sys_mount+0x91/0x2e0 [ 229.540266][T25511] ? mntput+0x45/0x70 [ 229.544245][T25511] __x64_sys_mount+0x63/0x70 [ 229.548882][T25511] do_syscall_64+0x3d/0x90 [ 229.553289][T25511] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.559171][T25511] RIP: 0033:0x467b0a [ 229.563049][T25511] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 229.582675][T25511] RSP: 002b:00007f622b050fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 229.591086][T25511] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b0a [ 229.599098][T25511] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 00007f622b051000 17:17:56 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:56 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffbffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 229.607054][T25511] RBP: 00007f622b051040 R08: 00007f622b051040 R09: 00000000200000c0 [ 229.615010][T25511] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 229.622970][T25511] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 17:17:56 executing program 1 (fault-call:3 fault-nth:45): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 229.699087][T25526] loop5: detected capacity change from 0 to 264192 [ 229.709231][T25527] loop0: detected capacity change from 0 to 264192 [ 229.744990][T25526] ISOFS: Unable to identify CD-ROM format. [ 229.763533][T25527] ISOFS: Unable to identify CD-ROM format. 17:17:56 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffe000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:56 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x99c48394, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 229.789855][T25532] loop1: detected capacity change from 0 to 21504 [ 229.818584][T25532] FAULT_INJECTION: forcing a failure. [ 229.818584][T25532] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 229.831699][T25532] CPU: 0 PID: 25532 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 229.840459][T25532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.850517][T25532] Call Trace: [ 229.853831][T25532] dump_stack_lvl+0xb7/0x103 [ 229.858423][T25532] dump_stack+0x11/0x1a [ 229.862578][T25532] should_fail+0x23c/0x250 [ 229.867002][T25532] should_fail_usercopy+0x16/0x20 [ 229.872031][T25532] _copy_from_user+0x1c/0xd0 [ 229.876678][T25532] strndup_user+0xb0/0x120 [ 229.881098][T25532] __se_sys_mount+0x91/0x2e0 [ 229.885697][T25532] ? mntput+0x45/0x70 [ 229.889680][T25532] __x64_sys_mount+0x63/0x70 [ 229.894346][T25532] do_syscall_64+0x3d/0x90 [ 229.898764][T25532] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.904669][T25532] RIP: 0033:0x467b0a [ 229.908560][T25532] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 229.928273][T25532] RSP: 002b:00007f622b050fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 229.936684][T25532] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b0a [ 229.944656][T25532] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 00007f622b051000 [ 229.952626][T25532] RBP: 00007f622b051040 R08: 00007f622b051040 R09: 00000000200000c0 [ 229.960596][T25532] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 229.968570][T25532] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 [ 229.984101][T25534] loop5: detected capacity change from 0 to 264192 17:17:57 executing program 1 (fault-call:3 fault-nth:46): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 230.022242][T25534] ISOFS: Unable to identify CD-ROM format. [ 230.041198][T25545] loop0: detected capacity change from 0 to 264192 [ 230.050127][T25546] loop3: detected capacity change from 0 to 229376 [ 230.080059][T25534] loop5: detected capacity change from 0 to 264192 [ 230.111790][T25545] ISOFS: Unable to identify CD-ROM format. [ 230.113839][T25553] loop1: detected capacity change from 0 to 21504 [ 230.133519][T25546] ISOFS: Unable to identify CD-ROM format. [ 230.147474][T25534] ISOFS: Unable to identify CD-ROM format. [ 230.161640][T25553] FAULT_INJECTION: forcing a failure. [ 230.161640][T25553] name failslab, interval 1, probability 0, space 0, times 0 [ 230.174283][T25553] CPU: 0 PID: 25553 Comm: syz-executor.1 Not tainted 5.14.0-rc4-syzkaller #0 [ 230.183044][T25553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.193094][T25553] Call Trace: [ 230.196381][T25553] dump_stack_lvl+0xb7/0x103 [ 230.200970][T25553] dump_stack+0x11/0x1a [ 230.205122][T25553] should_fail+0x23c/0x250 [ 230.209535][T25553] __should_failslab+0x81/0x90 [ 230.214289][T25553] ? __se_sys_mount+0xf2/0x2e0 [ 230.219040][T25553] should_failslab+0x5/0x20 [ 230.223593][T25553] kmem_cache_alloc_trace+0x49/0x310 [ 230.228870][T25553] ? _copy_from_user+0x94/0xd0 [ 230.233621][T25553] __se_sys_mount+0xf2/0x2e0 [ 230.238200][T25553] ? mntput+0x45/0x70 [ 230.242171][T25553] __x64_sys_mount+0x63/0x70 [ 230.246749][T25553] do_syscall_64+0x3d/0x90 [ 230.251235][T25553] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.257141][T25553] RIP: 0033:0x467b0a [ 230.261076][T25553] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 230.280673][T25553] RSP: 002b:00007f622b050fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 230.289095][T25553] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467b0a [ 230.297074][T25553] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 00007f622b051000 [ 230.305035][T25553] RBP: 00007f622b051040 R08: 00007f622b051040 R09: 00000000200000c0 [ 230.313188][T25553] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0 [ 230.321143][T25553] R13: 0000000020000100 R14: 00007f622b051000 R15: 0000000020002080 17:17:57 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffbff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:57 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x8000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:57 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa1030000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x5c000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 230.476430][T25571] loop3: detected capacity change from 0 to 262144 [ 230.487887][T25572] loop5: detected capacity change from 0 to 264192 [ 230.506856][T25575] loop0: detected capacity change from 0 to 264192 [ 230.509250][T25571] ISOFS: Unable to identify CD-ROM format. 17:17:57 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x9000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 230.538856][T25572] ISOFS: Unable to identify CD-ROM format. [ 230.574543][T25575] ISOFS: Unable to identify CD-ROM format. 17:17:57 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa2030000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 230.627243][T25572] loop5: detected capacity change from 0 to 264192 [ 230.646393][T25585] loop3: detected capacity change from 0 to 264192 [ 230.647515][T25572] ISOFS: Unable to identify CD-ROM format. [ 230.680275][T25587] loop0: detected capacity change from 0 to 264192 [ 230.689856][T25585] ISOFS: Unable to identify CD-ROM format. 17:17:57 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 230.723357][T25587] ISOFS: Unable to identify CD-ROM format. [ 230.743554][T25585] loop3: detected capacity change from 0 to 264192 17:17:57 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa3030000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 230.777957][T25597] loop5: detected capacity change from 0 to 264192 [ 230.788443][T25585] ISOFS: Unable to identify CD-ROM format. 17:17:57 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 230.827802][T25597] ISOFS: Unable to identify CD-ROM format. [ 230.842894][T25602] loop0: detected capacity change from 0 to 264192 [ 230.881167][T25602] ISOFS: Unable to identify CD-ROM format. [ 230.890653][T25597] loop5: detected capacity change from 0 to 264192 [ 230.910814][T25597] ISOFS: Unable to identify CD-ROM format. 17:17:57 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 230.930095][T25610] loop3: detected capacity change from 0 to 264192 [ 230.936780][T25602] loop0: detected capacity change from 0 to 264192 [ 230.958753][T25602] ISOFS: Unable to identify CD-ROM format. [ 230.975897][T25610] ISOFS: Unable to identify CD-ROM format. 17:17:57 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 231.009926][T25617] loop5: detected capacity change from 0 to 264192 [ 231.038171][T25610] loop3: detected capacity change from 0 to 264192 [ 231.056767][T25610] ISOFS: Unable to identify CD-ROM format. [ 231.063112][T25621] loop0: detected capacity change from 0 to 264192 [ 231.078080][T25617] ISOFS: Unable to identify CD-ROM format. 17:17:58 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xb000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 231.131012][T25630] loop1: detected capacity change from 0 to 21504 [ 231.131813][T25621] ISOFS: Unable to identify CD-ROM format. [ 231.143552][T25630] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:17:58 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 231.207511][T25637] loop3: detected capacity change from 0 to 264192 [ 231.216508][T25621] loop0: detected capacity change from 0 to 264192 [ 231.226826][T25640] loop5: detected capacity change from 0 to 264192 17:17:58 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xdaffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 231.253741][T25637] ISOFS: Unable to identify CD-ROM format. [ 231.266274][T25621] ISOFS: Unable to identify CD-ROM format. [ 231.297676][T25640] ISOFS: Unable to identify CD-ROM format. [ 231.341656][T25640] loop5: detected capacity change from 0 to 264192 [ 231.349567][T25650] loop0: detected capacity change from 0 to 264192 [ 231.358795][T25637] loop3: detected capacity change from 0 to 264192 17:17:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x5d000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:58 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 231.383306][T25640] ISOFS: Unable to identify CD-ROM format. [ 231.391137][T25637] ISOFS: Unable to identify CD-ROM format. [ 231.411342][T25650] ISOFS: Unable to identify CD-ROM format. 17:17:58 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff85, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:58 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xc000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 231.457702][T25663] loop1: detected capacity change from 0 to 21504 [ 231.475316][T25663] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 231.505830][T25667] loop0: detected capacity change from 0 to 264192 [ 231.535627][T25667] ISOFS: Unable to identify CD-ROM format. [ 231.538012][T25679] loop5: detected capacity change from 0 to 264192 [ 231.543092][T25680] loop3: detected capacity change from 0 to 264192 17:17:58 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 231.610534][T25679] ISOFS: Unable to identify CD-ROM format. [ 231.622815][T25680] ISOFS: Unable to identify CD-ROM format. 17:17:58 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 231.657708][T25690] loop1: detected capacity change from 0 to 21504 [ 231.668869][T25692] loop0: detected capacity change from 0 to 264192 [ 231.680544][T25690] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 231.693022][T25680] loop3: detected capacity change from 0 to 264192 [ 231.716574][T25680] ISOFS: Unable to identify CD-ROM format. [ 231.728002][T25700] loop5: detected capacity change from 0 to 264192 17:17:58 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xd000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:58 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x4, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 231.760707][T25692] ISOFS: Unable to identify CD-ROM format. [ 231.795734][T25700] ISOFS: Unable to identify CD-ROM format. [ 231.840267][T25707] loop3: detected capacity change from 0 to 264192 [ 231.844571][T25710] loop1: detected capacity change from 0 to 21504 [ 231.859707][T25700] loop5: detected capacity change from 0 to 264192 [ 231.879958][T25716] loop0: detected capacity change from 0 to 264192 17:17:58 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 231.888440][T25700] ISOFS: Unable to identify CD-ROM format. [ 231.899229][T25707] ISOFS: Unable to identify CD-ROM format. [ 231.900877][T25710] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 231.945027][T25716] ISOFS: Unable to identify CD-ROM format. [ 232.024055][T25728] loop5: detected capacity change from 0 to 264192 [ 232.050047][T25728] ISOFS: Unable to identify CD-ROM format. 17:17:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x5e000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:59 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xe000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:59 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x5, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:17:59 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffda, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 232.437017][T25744] loop0: detected capacity change from 0 to 264192 [ 232.443746][T25746] loop3: detected capacity change from 0 to 264192 [ 232.455408][T25747] loop5: detected capacity change from 0 to 264192 [ 232.462573][T25748] loop1: detected capacity change from 0 to 21504 [ 232.491260][T25748] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 232.505025][T25744] ISOFS: Unable to identify CD-ROM format. [ 232.511946][T25746] ISOFS: Unable to identify CD-ROM format. [ 232.527035][T25747] ISOFS: Unable to identify CD-ROM format. 17:17:59 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:59 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:59 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:17:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x6, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 232.634942][T25764] loop3: detected capacity change from 0 to 264192 [ 232.651406][T25769] loop0: detected capacity change from 0 to 264192 [ 232.656772][T25770] loop5: detected capacity change from 0 to 264192 [ 232.692879][T25770] ISOFS: Unable to identify CD-ROM format. [ 232.704313][T25764] ISOFS: Unable to identify CD-ROM format. [ 232.719277][T25769] ISOFS: Unable to identify CD-ROM format. 17:17:59 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 232.740556][T25778] loop1: detected capacity change from 0 to 21504 17:17:59 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x10000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 232.772121][T25778] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 232.798979][T25769] loop0: detected capacity change from 0 to 264192 17:17:59 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 232.825874][T25769] ISOFS: Unable to identify CD-ROM format. [ 232.839229][T25787] loop3: detected capacity change from 0 to 264192 [ 232.869246][T25792] loop5: detected capacity change from 0 to 264192 [ 232.916499][T25787] ISOFS: Unable to identify CD-ROM format. [ 232.940689][T25792] ISOFS: Unable to identify CD-ROM format. [ 232.986389][T25787] loop3: detected capacity change from 0 to 264192 [ 233.001008][T25792] loop5: detected capacity change from 0 to 264192 [ 233.023519][T25792] ISOFS: Unable to identify CD-ROM format. [ 233.026316][T25787] ISOFS: Unable to identify CD-ROM format. 17:18:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x60000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:00 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:00 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:00 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x11000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 233.331975][T25821] loop0: detected capacity change from 0 to 264192 [ 233.349185][T25824] loop5: detected capacity change from 0 to 264192 [ 233.356039][T25823] loop1: detected capacity change from 0 to 21504 [ 233.365415][T25825] loop3: detected capacity change from 0 to 264192 [ 233.372293][T25823] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 233.391519][T25824] ISOFS: Unable to identify CD-ROM format. [ 233.400338][T25821] ISOFS: Unable to identify CD-ROM format. 17:18:00 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x80000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 233.435288][T25825] ISOFS: Unable to identify CD-ROM format. 17:18:00 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffbffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:00 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x12000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 233.520442][T25841] loop5: detected capacity change from 0 to 264192 [ 233.537425][T25844] loop0: detected capacity change from 0 to 264192 [ 233.572239][T25847] loop1: detected capacity change from 0 to 21504 [ 233.607644][T25841] ISOFS: Unable to identify CD-ROM format. [ 233.614940][T25844] ISOFS: Unable to identify CD-ROM format. [ 233.619606][T25852] loop3: detected capacity change from 0 to 264192 [ 233.631222][T25847] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 233.665214][T25852] ISOFS: Unable to identify CD-ROM format. [ 233.675494][T25844] loop0: detected capacity change from 0 to 264192 [ 233.699215][T25844] ISOFS: Unable to identify CD-ROM format. 17:18:00 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x13000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 233.712577][T25841] loop5: detected capacity change from 0 to 264192 17:18:00 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffe000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x9, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 233.783379][T25841] ISOFS: Unable to identify CD-ROM format. [ 233.813544][T25875] loop3: detected capacity change from 0 to 264192 [ 233.844378][T25876] loop1: detected capacity change from 0 to 21504 [ 233.851091][T25872] loop0: detected capacity change from 0 to 264192 [ 233.854302][T25875] ISOFS: Unable to identify CD-ROM format. [ 233.900438][T25872] ISOFS: Unable to identify CD-ROM format. [ 233.905426][T25876] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 233.977411][T25875] loop3: detected capacity change from 0 to 264192 [ 234.005955][T25875] ISOFS: Unable to identify CD-ROM format. 17:18:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x68000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:01 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:01 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffbff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:01 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x14000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xa, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 234.233528][T25902] loop5: detected capacity change from 0 to 264192 [ 234.245178][T25905] loop3: detected capacity change from 0 to 264192 [ 234.246823][T25904] loop0: detected capacity change from 0 to 264192 [ 234.253193][T25906] loop1: detected capacity change from 0 to 21504 [ 234.280987][T25905] ISOFS: Unable to identify CD-ROM format. [ 234.291539][T25902] ISOFS: Unable to identify CD-ROM format. [ 234.302457][T25906] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:01 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:01 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x15000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 234.330954][T25904] ISOFS: Unable to identify CD-ROM format. 17:18:01 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xb, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 234.429095][T25924] loop5: detected capacity change from 0 to 264192 [ 234.448371][T25926] loop3: detected capacity change from 0 to 264192 [ 234.449767][T25925] loop0: detected capacity change from 0 to 264192 [ 234.473455][T25924] ISOFS: Unable to identify CD-ROM format. 17:18:01 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 234.498991][T25926] ISOFS: Unable to identify CD-ROM format. [ 234.500422][T25934] loop1: detected capacity change from 0 to 21504 17:18:01 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x16000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 234.540190][T25925] ISOFS: Unable to identify CD-ROM format. [ 234.564835][T25934] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xc, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 234.611688][T25925] loop0: detected capacity change from 0 to 264192 [ 234.615346][T25945] loop5: detected capacity change from 0 to 264192 [ 234.639045][T25949] loop3: detected capacity change from 0 to 264192 [ 234.681384][T25945] ISOFS: Unable to identify CD-ROM format. [ 234.696647][T25954] loop1: detected capacity change from 0 to 21504 [ 234.705340][T25925] ISOFS: Unable to identify CD-ROM format. [ 234.712260][T25949] ISOFS: Unable to identify CD-ROM format. [ 234.757921][T25954] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 234.782169][T25949] loop3: detected capacity change from 0 to 264192 [ 234.808781][T25949] ISOFS: Unable to identify CD-ROM format. 17:18:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x6c000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:02 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:02 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:02 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x17000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xd, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 235.193325][T25978] loop0: detected capacity change from 0 to 264192 [ 235.194406][T25979] loop1: detected capacity change from 0 to 21504 [ 235.200094][T25980] loop5: detected capacity change from 0 to 264192 [ 235.207573][T25981] loop3: detected capacity change from 0 to 264192 [ 235.236306][T25979] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 235.239600][T25978] ISOFS: Unable to identify CD-ROM format. [ 235.281472][T25980] ISOFS: Unable to identify CD-ROM format. 17:18:02 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x40000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 235.300582][T25981] ISOFS: Unable to identify CD-ROM format. 17:18:02 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x18000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 235.345102][T25978] loop0: detected capacity change from 0 to 264192 [ 235.382958][T25997] loop5: detected capacity change from 0 to 264192 17:18:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xe, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:02 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 235.410741][T25978] ISOFS: Unable to identify CD-ROM format. [ 235.443194][T26003] loop3: detected capacity change from 0 to 264192 [ 235.453107][T25997] ISOFS: Unable to identify CD-ROM format. [ 235.487476][T26006] loop1: detected capacity change from 0 to 21504 [ 235.496437][T26003] ISOFS: Unable to identify CD-ROM format. [ 235.531241][T25997] loop5: detected capacity change from 0 to 264192 [ 235.534490][T26006] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 235.557013][T26009] loop0: detected capacity change from 0 to 264192 17:18:02 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xe0ffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:02 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x19000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xf, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 235.616482][T25997] ISOFS: Unable to identify CD-ROM format. [ 235.630545][T26009] ISOFS: Unable to identify CD-ROM format. [ 235.697792][T26026] loop3: detected capacity change from 0 to 264192 [ 235.711563][T26028] loop1: detected capacity change from 0 to 21504 [ 235.722103][T26027] loop5: detected capacity change from 0 to 264192 [ 235.730730][T26009] loop0: detected capacity change from 0 to 264192 [ 235.746561][T26027] ISOFS: Unable to identify CD-ROM format. [ 235.780267][T26009] ISOFS: Unable to identify CD-ROM format. [ 235.786022][T26028] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 235.822620][T26026] ISOFS: Unable to identify CD-ROM format. [ 235.886521][T26026] loop3: detected capacity change from 0 to 264192 [ 235.910746][T26026] ISOFS: Unable to identify CD-ROM format. 17:18:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x74000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:03 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:03 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff85, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x10, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:03 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1a000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 236.104620][T26060] loop1: detected capacity change from 0 to 21504 [ 236.111082][T26061] loop0: detected capacity change from 0 to 264192 [ 236.115443][T26062] loop5: detected capacity change from 0 to 264192 [ 236.120237][T26063] loop3: detected capacity change from 0 to 264192 [ 236.144254][T26061] ISOFS: Unable to identify CD-ROM format. 17:18:03 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:03 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x119000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 236.156753][T26062] ISOFS: Unable to identify CD-ROM format. [ 236.173597][T26060] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 236.194303][T26063] ISOFS: Unable to identify CD-ROM format. 17:18:03 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1b000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x11, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 236.284435][T26081] loop5: detected capacity change from 0 to 264192 [ 236.309641][T26084] loop0: detected capacity change from 0 to 264192 [ 236.321631][T26088] loop3: detected capacity change from 0 to 264192 [ 236.333889][T26081] ISOFS: Unable to identify CD-ROM format. [ 236.353964][T26090] loop1: detected capacity change from 0 to 21504 [ 236.378019][T26081] loop5: detected capacity change from 0 to 264192 [ 236.391841][T26090] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 236.401904][T26084] ISOFS: Unable to identify CD-ROM format. [ 236.409281][T26081] ISOFS: Unable to identify CD-ROM format. [ 236.425896][T26088] ISOFS: Unable to identify CD-ROM format. 17:18:03 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 236.452427][T26084] loop0: detected capacity change from 0 to 264192 [ 236.479749][T26084] ISOFS: Unable to identify CD-ROM format. [ 236.488180][T26088] loop3: detected capacity change from 0 to 264192 17:18:03 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x12, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 236.526690][T26088] ISOFS: Unable to identify CD-ROM format. [ 236.541508][T26107] loop5: detected capacity change from 0 to 264192 [ 236.581329][T26111] loop0: detected capacity change from 0 to 264192 [ 236.588563][T26107] ISOFS: Unable to identify CD-ROM format. [ 236.629844][T26115] loop1: detected capacity change from 0 to 21504 [ 236.638733][T26111] ISOFS: Unable to identify CD-ROM format. [ 236.650237][T26115] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 236.692776][T26111] loop0: detected capacity change from 0 to 264192 [ 236.714075][T26111] ISOFS: Unable to identify CD-ROM format. 17:18:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x7a000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:03 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1c000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:03 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x204000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:03 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffda, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x13, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 237.039392][T26141] loop1: detected capacity change from 0 to 21504 [ 237.046023][T26140] loop3: detected capacity change from 0 to 264192 [ 237.046261][T26142] loop5: detected capacity change from 0 to 264192 [ 237.059382][T26143] loop0: detected capacity change from 0 to 264192 [ 237.067649][T26141] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:04 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1d000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 237.087050][T26140] ISOFS: Unable to identify CD-ROM format. [ 237.099246][T26143] ISOFS: Unable to identify CD-ROM format. 17:18:04 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x14, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 237.174471][T26142] ISOFS: Unable to identify CD-ROM format. [ 237.226037][T26160] loop0: detected capacity change from 0 to 264192 [ 237.228159][T26142] loop5: detected capacity change from 0 to 264192 [ 237.247078][T26163] loop3: detected capacity change from 0 to 264192 [ 237.264647][T26160] ISOFS: Unable to identify CD-ROM format. [ 237.277750][T26142] ISOFS: Unable to identify CD-ROM format. [ 237.297404][T26164] loop1: detected capacity change from 0 to 21504 [ 237.306504][T26164] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:04 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 237.328163][T26163] ISOFS: Unable to identify CD-ROM format. [ 237.354438][T26160] loop0: detected capacity change from 0 to 264192 [ 237.363320][T26173] loop5: detected capacity change from 0 to 264192 17:18:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x15, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 237.375567][T26163] loop3: detected capacity change from 0 to 264192 [ 237.389765][T26173] ISOFS: Unable to identify CD-ROM format. [ 237.423509][T26163] ISOFS: Unable to identify CD-ROM format. [ 237.440473][T26160] ISOFS: Unable to identify CD-ROM format. [ 237.440676][T26173] loop5: detected capacity change from 0 to 264192 [ 237.462175][T26184] loop1: detected capacity change from 0 to 21504 17:18:04 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1e000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:04 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 237.489196][T26173] ISOFS: Unable to identify CD-ROM format. [ 237.493140][T26184] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 237.549125][T26190] loop3: detected capacity change from 0 to 264192 [ 237.582866][T26190] ISOFS: Unable to identify CD-ROM format. [ 237.603655][T26197] loop0: detected capacity change from 0 to 264192 [ 237.635035][T26197] ISOFS: Unable to identify CD-ROM format. [ 237.653245][T26190] loop3: detected capacity change from 0 to 264192 [ 237.687191][T26190] ISOFS: Unable to identify CD-ROM format. 17:18:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x85ffffff, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:04 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x16, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:04 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:04 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1f000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 237.915261][T26221] loop0: detected capacity change from 0 to 264192 [ 237.918462][T26223] loop1: detected capacity change from 0 to 21504 [ 237.930388][T26224] loop3: detected capacity change from 0 to 264192 [ 237.932807][T26225] loop5: detected capacity change from 0 to 264192 [ 237.956291][T26223] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 237.968329][T26221] ISOFS: Unable to identify CD-ROM format. [ 237.984829][T26224] ISOFS: Unable to identify CD-ROM format. 17:18:05 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:05 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x20000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 238.014557][T26225] ISOFS: Unable to identify CD-ROM format. 17:18:05 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x17, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 238.082686][T26239] loop0: detected capacity change from 0 to 264192 [ 238.136450][T26248] loop1: detected capacity change from 0 to 21504 [ 238.153505][T26239] ISOFS: Unable to identify CD-ROM format. [ 238.156841][T26250] loop5: detected capacity change from 0 to 264192 [ 238.161791][T26249] loop3: detected capacity change from 0 to 264192 [ 238.170648][T26248] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:05 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:05 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x20100000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 238.199355][T26250] ISOFS: Unable to identify CD-ROM format. [ 238.211915][T26249] ISOFS: Unable to identify CD-ROM format. [ 238.221087][T26239] loop0: detected capacity change from 0 to 264192 17:18:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x18, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 238.286254][T26239] ISOFS: Unable to identify CD-ROM format. [ 238.327290][T26266] loop3: detected capacity change from 0 to 264192 [ 238.344067][T26269] loop5: detected capacity change from 0 to 264192 [ 238.368113][T26266] ISOFS: Unable to identify CD-ROM format. [ 238.376452][T26274] loop1: detected capacity change from 0 to 21504 [ 238.417513][T26274] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 238.421798][T26269] ISOFS: Unable to identify CD-ROM format. [ 238.492512][T26269] loop5: detected capacity change from 0 to 264192 [ 238.514941][T26269] ISOFS: Unable to identify CD-ROM format. 17:18:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x8cffffff, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:05 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x80000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:05 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x21000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x19, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:05 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x604000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 238.850470][T26298] loop0: detected capacity change from 0 to 264192 [ 238.850686][T26297] loop1: detected capacity change from 0 to 21504 [ 238.861584][T26301] loop5: detected capacity change from 0 to 264192 [ 238.867732][T26299] loop3: detected capacity change from 0 to 264192 [ 238.884647][T26297] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1a, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 238.914580][T26298] ISOFS: Unable to identify CD-ROM format. [ 238.919095][T26301] ISOFS: Unable to identify CD-ROM format. [ 238.928490][T26299] ISOFS: Unable to identify CD-ROM format. 17:18:05 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x22000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:05 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 238.991553][T26298] loop0: detected capacity change from 0 to 264192 [ 239.029586][T26298] ISOFS: Unable to identify CD-ROM format. [ 239.036539][T26317] loop1: detected capacity change from 0 to 21504 17:18:06 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 239.064517][T26317] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 239.080033][T26318] loop5: detected capacity change from 0 to 264192 [ 239.086868][T26321] loop3: detected capacity change from 0 to 264192 [ 239.117382][T26318] ISOFS: Unable to identify CD-ROM format. [ 239.127828][T26321] ISOFS: Unable to identify CD-ROM format. [ 239.143931][T26329] loop0: detected capacity change from 0 to 264192 [ 239.175201][T26329] ISOFS: Unable to identify CD-ROM format. [ 239.212422][T26318] loop5: detected capacity change from 0 to 264192 17:18:06 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1b, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 239.219892][T26321] loop3: detected capacity change from 0 to 264192 [ 239.242751][T26318] ISOFS: Unable to identify CD-ROM format. [ 239.265601][T26321] ISOFS: Unable to identify CD-ROM format. 17:18:06 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x23000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 239.300354][T26348] loop0: detected capacity change from 0 to 264192 [ 239.330496][T26351] loop1: detected capacity change from 0 to 21504 [ 239.353205][T26348] ISOFS: Unable to identify CD-ROM format. [ 239.387111][T26351] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 239.391729][T26357] loop3: detected capacity change from 0 to 264192 [ 239.435611][T26357] ISOFS: Unable to identify CD-ROM format. 17:18:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x9483c499, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:06 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:06 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:06 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x24000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1c, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 239.768357][T26378] loop3: detected capacity change from 0 to 264192 [ 239.775072][T26379] loop5: detected capacity change from 0 to 264192 [ 239.781005][T26381] loop1: detected capacity change from 0 to 21504 [ 239.783973][T26380] loop0: detected capacity change from 0 to 264192 [ 239.807760][T26381] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 239.820762][T26379] ISOFS: Unable to identify CD-ROM format. [ 239.847194][T26378] ISOFS: Unable to identify CD-ROM format. [ 239.859705][T26380] ISOFS: Unable to identify CD-ROM format. 17:18:06 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:06 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x40000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:06 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x25000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1d, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 240.002556][T26403] loop5: detected capacity change from 0 to 264192 [ 240.007927][T26405] loop3: detected capacity change from 0 to 264192 [ 240.014659][T26406] loop0: detected capacity change from 0 to 264192 [ 240.016086][T26404] loop1: detected capacity change from 0 to 21504 [ 240.056478][T26403] ISOFS: Unable to identify CD-ROM format. [ 240.064446][T26405] ISOFS: Unable to identify CD-ROM format. [ 240.083468][T26404] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 240.094730][T26406] ISOFS: Unable to identify CD-ROM format. 17:18:07 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xe0ffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:07 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x26000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 240.169068][T26403] loop5: detected capacity change from 0 to 264192 [ 240.201192][T26422] loop0: detected capacity change from 0 to 264192 [ 240.215164][T26403] ISOFS: Unable to identify CD-ROM format. 17:18:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1e, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 240.255845][T26427] loop3: detected capacity change from 0 to 264192 [ 240.271352][T26422] ISOFS: Unable to identify CD-ROM format. [ 240.309967][T26427] ISOFS: Unable to identify CD-ROM format. [ 240.321035][T26433] loop1: detected capacity change from 0 to 21504 [ 240.359320][T26433] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 240.383937][T26427] loop3: detected capacity change from 0 to 264192 [ 240.435821][T26427] ISOFS: Unable to identify CD-ROM format. 17:18:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x97ffffff, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:07 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:07 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x21, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:07 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x27000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 240.673100][T26460] loop3: detected capacity change from 0 to 264192 [ 240.674296][T26461] loop5: detected capacity change from 0 to 264192 [ 240.687127][T26459] loop1: detected capacity change from 0 to 21504 [ 240.693715][T26462] loop0: detected capacity change from 0 to 264192 [ 240.702997][T26459] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 240.713518][T26460] ISOFS: Unable to identify CD-ROM format. 17:18:07 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x28000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 240.739990][T26462] ISOFS: Unable to identify CD-ROM format. [ 240.754527][T26461] ISOFS: Unable to identify CD-ROM format. 17:18:07 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:07 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x22, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 240.877035][T26477] loop1: detected capacity change from 0 to 21504 [ 240.889044][T26486] loop5: detected capacity change from 0 to 264192 [ 240.899849][T26488] loop0: detected capacity change from 0 to 264192 [ 240.900042][T26487] loop3: detected capacity change from 0 to 264192 [ 240.927707][T26486] ISOFS: Unable to identify CD-ROM format. [ 240.928388][T26477] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 240.941937][T26488] ISOFS: Unable to identify CD-ROM format. 17:18:07 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xc00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:07 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x204000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 240.994111][T26487] ISOFS: Unable to identify CD-ROM format. 17:18:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x23, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 241.049740][T26500] loop5: detected capacity change from 0 to 264192 [ 241.087827][T26500] ISOFS: Unable to identify CD-ROM format. [ 241.117788][T26509] loop0: detected capacity change from 0 to 264192 [ 241.136483][T26511] loop1: detected capacity change from 0 to 21504 [ 241.167112][T26511] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 241.191427][T26509] ISOFS: Unable to identify CD-ROM format. [ 241.238154][T26509] loop0: detected capacity change from 0 to 264192 [ 241.265503][T26509] ISOFS: Unable to identify CD-ROM format. 17:18:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x99c48394, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:08 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x29000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:08 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x24, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:08 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 241.640268][T26536] loop1: detected capacity change from 0 to 21504 [ 241.645296][T26539] loop3: detected capacity change from 0 to 264192 [ 241.649133][T26538] loop5: detected capacity change from 0 to 264192 [ 241.656745][T26540] loop0: detected capacity change from 0 to 264192 [ 241.665809][T26536] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 241.684726][T26539] ISOFS: Unable to identify CD-ROM format. 17:18:08 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xe00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 241.725337][T26538] ISOFS: Unable to identify CD-ROM format. [ 241.727205][T26540] ISOFS: Unable to identify CD-ROM format. 17:18:08 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2a000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x25, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:08 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 241.817913][T26556] loop3: detected capacity change from 0 to 264192 [ 241.822065][T26558] loop5: detected capacity change from 0 to 264192 [ 241.859235][T26562] loop1: detected capacity change from 0 to 21504 [ 241.875366][T26566] loop0: detected capacity change from 0 to 264192 [ 241.877284][T26556] ISOFS: Unable to identify CD-ROM format. [ 241.896992][T26558] ISOFS: Unable to identify CD-ROM format. [ 241.900209][T26562] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 241.942834][T26566] ISOFS: Unable to identify CD-ROM format. [ 241.966376][T26558] loop5: detected capacity change from 0 to 264192 17:18:09 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 241.991680][T26566] loop0: detected capacity change from 0 to 264192 [ 241.998962][T26558] ISOFS: Unable to identify CD-ROM format. [ 242.026242][T26566] ISOFS: Unable to identify CD-ROM format. 17:18:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x26, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:09 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 242.059134][T26582] loop3: detected capacity change from 0 to 264192 [ 242.096033][T26582] ISOFS: Unable to identify CD-ROM format. [ 242.114746][T26588] loop5: detected capacity change from 0 to 264192 [ 242.127058][T26589] loop1: detected capacity change from 0 to 21504 [ 242.156807][T26588] ISOFS: Unable to identify CD-ROM format. [ 242.158761][T26589] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 242.169050][T26582] loop3: detected capacity change from 0 to 264192 [ 242.209080][T26582] ISOFS: Unable to identify CD-ROM format. 17:18:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa1030000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:09 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:09 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:09 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x40000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x27, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 242.538173][T26616] loop1: detected capacity change from 0 to 21504 [ 242.539921][T26617] loop3: detected capacity change from 0 to 264192 [ 242.551383][T26618] loop5: detected capacity change from 0 to 264192 [ 242.553037][T26619] loop0: detected capacity change from 0 to 264192 [ 242.569963][T26616] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 242.588251][T26617] ISOFS: Unable to identify CD-ROM format. [ 242.601163][T26619] ISOFS: Unable to identify CD-ROM format. [ 242.623419][T26618] ISOFS: Unable to identify CD-ROM format. 17:18:09 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:09 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x40000800, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x28, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:09 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:09 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1200000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 242.719072][T26638] loop3: detected capacity change from 0 to 264192 [ 242.721585][T26637] loop1: detected capacity change from 0 to 21504 [ 242.769752][T26638] ISOFS: Unable to identify CD-ROM format. [ 242.770692][T26646] loop0: detected capacity change from 0 to 264192 [ 242.786945][T26637] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 242.791325][T26650] loop5: detected capacity change from 0 to 264192 [ 242.805263][T26646] ISOFS: Unable to identify CD-ROM format. 17:18:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x29, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 242.818944][T26638] loop3: detected capacity change from 0 to 264192 [ 242.856321][T26650] ISOFS: Unable to identify CD-ROM format. [ 242.862443][T26638] ISOFS: Unable to identify CD-ROM format. 17:18:09 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x604000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 242.924743][T26663] loop1: detected capacity change from 0 to 21504 [ 242.971263][T26663] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 242.984515][T26669] loop0: detected capacity change from 0 to 264192 [ 243.017119][T26669] ISOFS: Unable to identify CD-ROM format. 17:18:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa2030000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:10 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x48000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:10 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1300000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:10 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2a, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 243.451480][T26691] loop1: detected capacity change from 0 to 21504 [ 243.456778][T26692] loop3: detected capacity change from 0 to 264192 [ 243.468389][T26691] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 243.473473][T26693] loop0: detected capacity change from 0 to 264192 [ 243.482710][T26697] loop5: detected capacity change from 0 to 264192 17:18:10 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 243.501372][T26692] ISOFS: Unable to identify CD-ROM format. [ 243.528932][T26693] ISOFS: Unable to identify CD-ROM format. 17:18:10 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2b, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 243.568032][T26697] ISOFS: Unable to identify CD-ROM format. [ 243.606776][T26710] loop3: detected capacity change from 0 to 264192 [ 243.617949][T26711] loop1: detected capacity change from 0 to 21504 [ 243.644018][T26710] ISOFS: Unable to identify CD-ROM format. [ 243.649949][T26712] loop0: detected capacity change from 0 to 264192 [ 243.658536][T26711] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:10 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5d000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2c, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 243.669479][T26697] loop5: detected capacity change from 0 to 264192 [ 243.683702][T26712] ISOFS: Unable to identify CD-ROM format. [ 243.704877][T26697] ISOFS: Unable to identify CD-ROM format. 17:18:10 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 243.768326][T26729] loop3: detected capacity change from 0 to 264192 [ 243.776195][T26728] loop1: detected capacity change from 0 to 21504 [ 243.799867][T26729] ISOFS: Unable to identify CD-ROM format. [ 243.806641][T26735] loop0: detected capacity change from 0 to 264192 17:18:10 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5e000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 243.824610][T26728] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 243.877297][T26735] ISOFS: Unable to identify CD-ROM format. [ 243.889246][T26742] loop3: detected capacity change from 0 to 264192 [ 243.904624][T26742] ISOFS: Unable to identify CD-ROM format. [ 243.917337][T26735] loop0: detected capacity change from 0 to 264192 [ 243.933306][T26735] ISOFS: Unable to identify CD-ROM format. [ 243.948761][T26742] loop3: detected capacity change from 0 to 264192 [ 243.971035][T26742] ISOFS: Unable to identify CD-ROM format. 17:18:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa3030000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:11 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1400000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2d, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:11 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:11 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5f000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 244.376231][T26771] loop0: detected capacity change from 0 to 264192 [ 244.378326][T26772] loop5: detected capacity change from 0 to 264192 [ 244.384114][T26770] loop3: detected capacity change from 0 to 264192 [ 244.397496][T26769] loop1: detected capacity change from 0 to 21504 [ 244.414397][T26771] ISOFS: Unable to identify CD-ROM format. 17:18:11 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 244.426965][T26769] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 244.435835][T26770] ISOFS: Unable to identify CD-ROM format. 17:18:11 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1500000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:11 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x60000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 244.496413][T26772] ISOFS: Unable to identify CD-ROM format. 17:18:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2e, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 244.557725][T26785] loop0: detected capacity change from 0 to 264192 [ 244.587196][T26792] loop5: detected capacity change from 0 to 264192 [ 244.612286][T26796] loop1: detected capacity change from 0 to 21504 [ 244.619368][T26785] ISOFS: Unable to identify CD-ROM format. [ 244.636799][T26792] ISOFS: Unable to identify CD-ROM format. [ 244.645095][T26798] loop3: detected capacity change from 0 to 264192 [ 244.667501][T26796] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 244.696242][T26785] loop0: detected capacity change from 0 to 264192 [ 244.702202][T26798] ISOFS: Unable to identify CD-ROM format. 17:18:11 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x68000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 244.721514][T26792] loop5: detected capacity change from 0 to 264192 [ 244.742379][T26785] ISOFS: Unable to identify CD-ROM format. [ 244.757434][T26792] ISOFS: Unable to identify CD-ROM format. 17:18:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2f, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:11 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xc00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 244.857853][T26815] loop3: detected capacity change from 0 to 264192 [ 244.887358][T26815] ISOFS: Unable to identify CD-ROM format. [ 244.895857][T26823] loop1: detected capacity change from 0 to 21504 [ 244.903219][T26824] loop0: detected capacity change from 0 to 264192 [ 244.930281][T26823] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 244.980847][T26824] ISOFS: Unable to identify CD-ROM format. [ 245.089955][T26824] loop0: detected capacity change from 0 to 264192 [ 245.137317][T26824] ISOFS: Unable to identify CD-ROM format. 17:18:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xc0ed0000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:12 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1600000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:12 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x30, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:12 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 245.284363][T26850] loop1: detected capacity change from 0 to 21504 [ 245.286112][T26849] loop0: detected capacity change from 0 to 264192 [ 245.294366][T26850] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 245.299812][T26851] loop3: detected capacity change from 0 to 264192 [ 245.309167][T26855] loop5: detected capacity change from 0 to 264192 [ 245.342516][T26855] ISOFS: Unable to identify CD-ROM format. [ 245.355684][T26849] ISOFS: Unable to identify CD-ROM format. 17:18:12 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1700000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:12 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xe00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 245.383044][T26851] ISOFS: Unable to identify CD-ROM format. 17:18:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x31, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 245.452938][T26851] loop3: detected capacity change from 0 to 264192 [ 245.468697][T26872] loop5: detected capacity change from 0 to 264192 [ 245.478394][T26874] loop0: detected capacity change from 0 to 264192 17:18:12 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000300010000004500000025000000190011000600ad000200000000000006040000000000000048", 0x39}], 0x1) r2 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000e00)={r4, r3, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000280)={{r3, 0x81, 0x57d, 0x0, 0x1, 0x1f, 0x8, 0xfffff800, 0x0, 0x1, 0x4, 0x0, 0x80000001, 0xc01}, 0x20, [0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="5500000018007fd500fe01b2a4d180930a06000000a843089100fe803900080008000a0000dc13382d0010009b7a136ef75afbc9bff7de5cf25fa8e178f5448daa72540d8102d2c55327c43ab82286ef1fdd206523", 0x55}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f000004fc00)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0xa6, "b871cf8cdc076d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000050e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x7, "bdb5b88e0877d6"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058b40)={0xe843, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "9ea7d1fb27b523"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000059b40)={{0x0, 0x0, 0x7, 0x6, 0x7, 0x84e3, 0x100000000, 0xb2, 0x7f, 0x0, 0x1ff, 0x8, 0x7a, 0x1, 0xff}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ab40)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r10}, {}, {0x0, r11}, {r12}], 0x0, "15aeff956d53d1"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000040), 0x0, 0xd9f, 0xffffffff) r13 = socket(0x11, 0x800000003, 0x0) bind(r13, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:12 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x74000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 245.500337][T26851] ISOFS: Unable to identify CD-ROM format. [ 245.504838][T26877] loop1: detected capacity change from 0 to 21504 [ 245.540650][T26874] ISOFS: Unable to identify CD-ROM format. [ 245.568465][T26872] ISOFS: Unable to identify CD-ROM format. [ 245.588016][T26882] loop3: detected capacity change from 0 to 264192 [ 245.590448][T26877] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 245.627604][T26874] loop0: detected capacity change from 0 to 264192 [ 245.643514][T26882] ISOFS: Unable to identify CD-ROM format. [ 245.667449][T26874] ISOFS: Unable to identify CD-ROM format. 17:18:12 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:12 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 245.676955][T26872] loop5: detected capacity change from 0 to 264192 [ 245.731047][T26872] ISOFS: Unable to identify CD-ROM format. [ 245.748030][T26903] loop0: detected capacity change from 0 to 264192 [ 245.762316][T26906] loop3: detected capacity change from 0 to 264192 [ 245.798062][T26903] ISOFS: Unable to identify CD-ROM format. [ 245.838005][T26906] ISOFS: Unable to identify CD-ROM format. [ 245.907919][T26906] loop3: detected capacity change from 0 to 264192 [ 245.921517][T26906] ISOFS: Unable to identify CD-ROM format. 17:18:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xdaffffff, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x32, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:13 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x1e10c2, 0x157) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x1, 0x5, 0x0) dup(r2) sendmsg$nl_generic(r2, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xec, 0x26, 0x4, 0x70bd2d, 0x25dfdbfc, {0x3}, [@generic="8dbefc364940619de228f710f1b831e8ff8264b7f3b37fd893e0b5dd75ecf26abebc8e7e3058cfac71a54d679da2521ddc6ff54ab09dfa34aa6cf5aa6250ade5d94118ea8aa974e8719040b5d786a13c9d0289b6488a173f9a33bd75d7c737c169bcaf2c6fc45eb5a6b10a5e789877240c50507f7bb8bd4e5ec362438621d0ea68ed8992a2f03687879898ffedfd8475c49814b8df292f289c4fb908830ad7e2ca2caf1849a1c79285fd10be34fd53b3f46c5bf7b74a62892d04813a2fb42cbb41b57778b618b8c473b6030ddf22add9", @typed={0x5, 0x50, 0x0, 0x0, @str='\x00'}]}, 0xec}, 0x1, 0x0, 0x0, 0x804}, 0x840) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/226, 0xe2}], 0x5, 0x100, 0x8) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:13 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:13 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:13 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x85ffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 246.198890][T26934] loop3: detected capacity change from 0 to 264192 [ 246.202279][T26933] loop0: detected capacity change from 0 to 264192 [ 246.205577][T26932] loop5: detected capacity change from 0 to 264192 [ 246.213334][T26935] loop1: detected capacity change from 0 to 21504 [ 246.228615][T26935] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:13 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x180000f, 0x1010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) readv(r1, &(0x7f00000032c0)=[{&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f0000000040)=""/17, 0x11}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/54, 0x36}], 0x7) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x3ff) [ 246.254381][T26933] ISOFS: Unable to identify CD-ROM format. [ 246.255940][T26934] ISOFS: Unable to identify CD-ROM format. 17:18:13 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:13 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1900000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:13 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 246.299779][T26932] ISOFS: Unable to identify CD-ROM format. 17:18:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x33, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 246.392156][T26954] loop1: detected capacity change from 0 to 21504 [ 246.412869][T26954] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 246.421852][T26963] loop3: detected capacity change from 0 to 264192 [ 246.423307][T26966] loop0: detected capacity change from 0 to 264192 [ 246.431122][T26967] loop5: detected capacity change from 0 to 264192 17:18:13 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1200000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 246.462969][T26966] ISOFS: Unable to identify CD-ROM format. [ 246.463360][T26963] ISOFS: Unable to identify CD-ROM format. [ 246.517928][T26967] ISOFS: Unable to identify CD-ROM format. [ 246.550012][T26978] loop0: detected capacity change from 0 to 264192 [ 246.585655][T26978] ISOFS: Unable to identify CD-ROM format. [ 246.650831][T26978] loop0: detected capacity change from 0 to 264192 [ 246.672688][T26978] ISOFS: Unable to identify CD-ROM format. 17:18:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xf6ffffff, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x34, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:13 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x9483c499, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:13 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1a00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:13 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1300000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 247.007170][T26998] loop3: detected capacity change from 0 to 264192 [ 247.013970][T26997] loop1: detected capacity change from 0 to 21504 [ 247.021294][T26999] loop0: detected capacity change from 0 to 264192 [ 247.035752][T26997] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 247.045154][T27001] loop5: detected capacity change from 0 to 264192 17:18:14 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 247.052648][T26998] ISOFS: Unable to identify CD-ROM format. [ 247.071648][T26999] ISOFS: Unable to identify CD-ROM format. [ 247.095318][T27001] ISOFS: Unable to identify CD-ROM format. 17:18:14 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0xa, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt(r2, 0xffff, 0x3, &(0x7f00000000c0), &(0x7f0000000100)) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:14 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1400000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x35, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:14 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1b00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 247.145785][T27015] loop3: detected capacity change from 0 to 264192 [ 247.161491][T27015] ISOFS: Unable to identify CD-ROM format. 17:18:14 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x99c48394, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:14 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="6f73322e21285e7de1"]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x5, 0x1, 0x53, 0xa493}, {0xd5, 0x7f, 0x5, 0x5}, {0x9, 0x4, 0xd4, 0x9}]}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000200)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @loopback}}, 0x80) [ 247.239089][T27033] loop1: detected capacity change from 0 to 21504 [ 247.245234][T27030] loop0: detected capacity change from 0 to 264192 [ 247.247949][T27035] loop3: detected capacity change from 0 to 264192 [ 247.254969][T27032] loop5: detected capacity change from 0 to 264192 [ 247.259261][T27033] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 247.308078][T27035] ISOFS: Unable to identify CD-ROM format. [ 247.317418][T27032] ISOFS: Unable to identify CD-ROM format. [ 247.345776][T27030] ISOFS: Unable to identify CD-ROM format. 17:18:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xf9fdffff, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x36, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:14 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa0030000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:14 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1c00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000000)='[,},-\\\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:14 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1500000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 247.810206][T27066] loop1: detected capacity change from 0 to 21504 [ 247.811369][T27065] loop0: detected capacity change from 0 to 264192 [ 247.817426][T27069] loop3: detected capacity change from 0 to 264192 [ 247.831163][T27066] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 247.845865][T27070] loop5: detected capacity change from 0 to 264192 17:18:14 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = inotify_init1(0x40000) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000000cc0)=""/178, 0xb2}, {&(0x7f0000000d80)=""/234, 0xea}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/73, 0x49}, {&(0x7f0000002f00)=""/241, 0xf1}], 0x6, 0x2, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) r2 = socket(0x1, 0x5, 0x0) r3 = epoll_create1(0x0) r4 = socket(0x1, 0x5, 0x0) dup(r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000040)={0x3ff, 0x7, 0x3, 0x3}, 0x14) r5 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000000100)={0x20002000}) write$binfmt_aout(r5, &(0x7f0000000200)={{0xcc, 0x7, 0x7f, 0x9, 0x118, 0x0, 0xfd, 0x8001}, "4051a46f33479657b2917eca3a30f54fa0b897392df6595af027c1928c5a0de70fb93f34da0c7aa8f79746a4eb42f1acd78302f0737303548f71e417ba410a0115b4040d6fecda8335c798183ac62e77482a69b4022caac5ff38ab3a12dad4377072ccd3a20b01079a72fc02d8c9f02feedab9908154ce5ede9bedf3d076d31a5ce9ae", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xaa3) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 247.858825][T27065] ISOFS: Unable to identify CD-ROM format. 17:18:14 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1600000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x37, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:14 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa1030000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:14 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1d00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 247.901901][T27069] ISOFS: Unable to identify CD-ROM format. [ 247.921648][T27070] ISOFS: Unable to identify CD-ROM format. 17:18:14 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x2, 0x4, 0x1, {0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, '\x00', 0x4b}, 0xfffffffd}}}, 0x80) [ 247.999268][T27103] loop3: detected capacity change from 0 to 264192 [ 248.001147][T27096] loop1: detected capacity change from 0 to 21504 [ 248.021011][T27109] loop0: detected capacity change from 0 to 264192 [ 248.024490][T27103] ISOFS: Unable to identify CD-ROM format. [ 248.034801][T27105] loop5: detected capacity change from 0 to 264192 [ 248.066226][T27096] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 248.075715][T27109] ISOFS: Unable to identify CD-ROM format. [ 248.083294][T27105] ISOFS: Unable to identify CD-ROM format. [ 248.096554][T27103] loop3: detected capacity change from 0 to 264192 [ 248.117984][T27103] ISOFS: Unable to identify CD-ROM format. [ 248.137500][T27109] loop0: detected capacity change from 0 to 264192 [ 248.175363][T27109] ISOFS: Unable to identify CD-ROM format. 17:18:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfdfdffff, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:15 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x6, 0x5, 0x7, 0x3c}, {0x7, 0x4, 0x1d, 0x400}, {0xa6, 0x0, 0x8a, 0x8}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0', "72e6f4343e9379c8773577251dddcea97c76ee1adf9a78cc4995366cb485d44f66f0982bcef3bbf75ea255135024bd2f02d237e97dd4dc5ed7d3faf4155e95f93e45852bd45fd6777f0c5495bd2004b4d374def45addd965dd2251461deacf54c1c344b6a4578abd098f5458658262e7ff317375d35f68296280ee4bd8c02ef0fcc62eda091d6113a81c43b9a6ccb7e943489c41b71357c88ee69e191727c6bc70125fd448d2c79f2df9053685652d519050a411e44a961d11470d621863620d18e197355018ba4d1dbeb1a001e4df162f7f5ae13bb3ce988e9067285f4e2d11f0c4"}, 0xe6) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:15 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa2030000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x38, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:15 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1e00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:15 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1700000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 248.589565][T27135] loop3: detected capacity change from 0 to 264192 [ 248.614311][T27143] loop0: detected capacity change from 0 to 264192 [ 248.624748][T27144] loop5: detected capacity change from 0 to 264192 17:18:15 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 248.637967][T27135] ISOFS: Unable to identify CD-ROM format. [ 248.647486][T27143] ISOFS: Unable to identify CD-ROM format. [ 248.657212][T27145] loop1: detected capacity change from 0 to 21504 17:18:15 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:15 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1f00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 248.681339][T27144] ISOFS: Unable to identify CD-ROM format. [ 248.688897][T27145] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:15 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f00000002c0)=""/187, 0xbb}], 0x2, 0x7, 0x1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r4 = socket(0x11, 0x800000003, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$sock(r4, &(0x7f0000007540)=[{{&(0x7f0000000380)=@isdn={0x22, 0x37, 0x1, 0x2, 0x1}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000400)="8041a8b864d895296847e55c9aa2af46a8bd8250f5494b17615ced782fdf5d48d6cde8bf385788f37f2c5284a48a7322ee8f21428935a8171b", 0x39}, {&(0x7f0000000440)="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{&(0x7f0000006280)="ae6d89caa44ba4653ff82c9c965d134df7bfa179d8f1f5f892976aa981711ce75e8314bba8c5418f1d8702215a6f16d1a5e5f4ea1b84a1930946cf11befd4af18b67536397c1252ccc19e25b89a6cd1547c4e29a8c3845d03a29df0066d53328a4c6442b", 0x64}, {&(0x7f0000006300)="d5a477a063734a91ffbe8d4285ca2b09cb4ba1254650a0", 0x17}], 0xa}}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006400)="1afee357cdbf4b1c525b1e41bb0d9ef65517", 0x12}, {&(0x7f0000006440)="929ed57e84f4206364bca7968471ba828405be2ed8a475b6b101231d9d86226215de03290de2a43f3cad780f6af3", 0x2e}, {&(0x7f0000006480)="1c9a6e9d28f4f88a17733da08fa43b9d1a99c030c43036a43a5777b28a924ada9e3424869a4c5d64c5eada2fb4dede9c8137a9502ff630a654646d5e92ce66460704681efdbe7698ff1068005dcb8f74ee5fa8ad51cce3bb91d9750aa567d02c4083a205437d2df0a8b25b45074c9a7bd7132e2b9bbf3fdc7de9eec0d1bb1e9d1ab6656bc5931166badb4f4b0136620edafa57681a3691eb8500dcafcf49d23dff17672be6211dac8e28a4c99c4491bd", 0xb0}], 0x3}}, {{&(0x7f0000006580)=@pptp={0x18, 0x2, {0x1, @broadcast}}, 0x80, &(0x7f00000066c0), 0x0, &(0x7f0000006700)=[@txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xa85}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}, @txtime={{0x18, 0x1, 0x3d, 0xe00}}], 0x60}}, {{0x0, 0x0, &(0x7f0000006d00)=[{&(0x7f0000006780)="a79bd103ecc7a76e75199898723be992aef86bb92a8d22866bbdeebc02aab3e9ba3d301ed623b9e4722570216bf518773f67d5a7b0329aca1a321cdc0b067fb48afa62fea4380ea55fd9d70ac377f6d54166b47bbe71344e896a35d855546933e72446b3180aa84d57d6959a6d75f79f0c3e9e774b36d1054ff800a2ad9523d97348ac1ab246b646091b75853097b0e8c62a8dcb9bf0faffb249f23c326b17190f45769c9c72ca08ffba820cbf7202cd8c39081874a4bc2cf73eb12afd2a971b0d", 0xc1}, {&(0x7f0000006880)="dec1", 0x2}, {&(0x7f00000068c0)="d08337b0b94bc1a799ba05a9f8b5efb58afdd401666ed1b71a121c83a70f8929ef7fdb377e79a16efeb2bc90a934b83fed8daf3a6c7da571", 0x38}, {&(0x7f0000006900)="549aedbe52a154e29aced35c65e338ec9cadf76b9eabbdd3f0eaee7325f8d309ee4e13bdd2c921b4a7ddda68c799dab1568074e9dba3cbc585d954ab46a5aedcac1950978890cb1cec7407dd801a6e515d4de65f71439568e339819c3c", 0x5d}, {&(0x7f0000006980)="ff607778ccb75ade8bb09a717f819f1ec64636430d96b312845c35c95a2bdcb82eb0a29798615fbb7efce02510d556871509afd07d9b07fb850d477f3299678de2021be020d0f68065d735b35da102112e1824bba9af0c7362ca76fb9cf2c641a088684dd936548528aad1c6e5cd3f86ea0f83b4d12274e2a2c8464c7072ced4cc8106389cc69639d445d13ca8ef433a558be83ccab0e4c6d539be11834022b6734c7648c8c8d89c487322c6cc28e6b06073910233ea5bb816a26b3f84ccb6b21d97421e05b6048dbd50e686013cbd4b3fd3024c8aaddd8290c2297604a52659d82b1b213adc6528d737ad183c875fd92c4176f9", 0xf4}, {&(0x7f0000006a80)="5c4fb936ae78511d5b1804bb5b780adc07a3cdcc3094a7cbbc8122e6e335bb735c883e9a55aeafa07642802aa8687db71f089dd375302fd28ceac87abcc9b53d6bc1feb16b2073d4fbc023ae0faa54a6cb727ce288e6e61526ff1751a54b56a84cd5cf0a1cd7a4541a1cd6667b913e497ae9596a833a3a6a1178718db746d9d9011a4c84440e91e7f1cca0568dd047a8a57a53b10c77fe3d6ac5c781b9828e02c9a5eb5ee1811f8cdfad1f94e7f74dbda338d7064b4a", 0xb6}, {&(0x7f0000006b40)="5a2f796e8679f3d5c7e08e30ddb22ac472beb1c9d2b6220b71616312d83fd260aad286f8a8038b06f42b229da1135940f34f5d2c3c0989140009639774b662b6020de35b0fc78ca09455dc1f3d7de5b3731900c89bb536502b22169c91b13dba081070590636ddccf19240f12867b1ba0b95dfb9ac566f1b3963a762ee8961f6f6b669054b34433df85c481a1bdf0c7fa53b5f034d94d1", 0x97}, {&(0x7f0000006c00)="db31868ec43248a68220533fbc8904f4181f9a78da1486768f1d5ca53434fc6f408a9e77c21b61521a74124550ced71f22c5ae17f398c21a082519a69557fefb72941a6519fcfb7b71d328d7422db3c1d3e3a6df8b206de0a8a189790f67a1da9fbc838430baf8d1db3d9604c0206eafd3a23e10cdf91fc27d52a4dbfe1b7f98a673fd1d3815d4f67382ec4799c4d4b7aed384a7149ee1b10a22be3f3c5f4bc567cb8de44eafccdb8b27dd20cf5e4dbf1ae7d8976dd5037955ab23e764d413b61ba947232e452605", 0xc8}], 0x8, &(0x7f0000006d80)=[@txtime={{0x18, 0x1, 0x3d, 0x7ff}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x8001}}, @mark={{0x14, 0x1, 0x24, 0x8e01}}, @txtime={{0x18, 0x1, 0x3d, 0x20}}], 0xa8}}, {{0x0, 0x0, &(0x7f00000070c0)=[{&(0x7f0000006e40)="74a67585a17ab838c11c34c05704f120e316775383a3eadd3704", 0x1a}, {&(0x7f0000006e80)="2f466057d024acc666355c366d5ac4d9d001bd7397c4ee3a3eee049b8bfa83f2ca64586bab9553f581a3", 0x2a}, {&(0x7f0000006ec0)="d7d2da56115655b0679207ee60d920aa8b1b28cea2b5aa954ab9c9bb058b37be86f3f832c5e436abf77760d79f4c905f4d6c7ce07faa7ad9320ddca822", 0x3d}, {&(0x7f0000006f00)="7ac42c7ddc196803ddb405e40f05b62a8343c994ed141885c425d1c211d965626a8cb1c008e14aa9a6e9ea19c4fbce60c282749ac40836540a6572312ec7057ce7dc2517bc2bb4a1e6f95b72e8a004d8ceeeead501dfae57a93bda3ba90e2dd743d67a9b11b8c63f75ba558727a640eb3a1e73ef9ed90941fa4d626acbe547046de76b6e51f17051c5b303872d2c52c1e4cf758e551c43fab20904c15df3eda85e083208fb38f397c24d1478", 0xac}, {&(0x7f0000006fc0)="1526061b48eb3b201af9b3789b34e5ba059146b735075cb5b3c5b03201004919c0402467ac80f11f30e1ed21cb21a980a2cade5ae458a6aac2b4e432a4d08c02c6dce3982d67c254763695ef23f3009eaad360b1ccae56ca9d9ee024cf41e45f74d2936ac1d5db14da97f7191fe10a8127feab1a0cc2a0d6eb696a055de27eba0d04f405c028a9bce966296d1ad4bdcda99e598635bb32b809f648763f2a4d8983ce8bb724323bc35a15e3169488bd96775bbb35839ad6965c2a2ee2eed98abf37fa0115b6fb5c7d2e0a039ea337f381cb13183e434dec982328d2e5cf40cf5e9db091cecf4364a78bfa0dd731cd54326ef4", 0xf2}], 0x5, &(0x7f0000007140)=[@timestamping={{0x14, 0x1, 0x25, 0x6a7}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x10000}}, @mark={{0x14, 0x1, 0x24, 0xffff8000}}], 0x60}}, {{&(0x7f00000071c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000074c0)=[{&(0x7f0000007240)="a974f7144f7c022b39662aeb3ac1664e81982858cc6408968464910ba958ae819ef50da045af77ce6f7b4a670107f95c8ab5b499eada59186570d4dd278f8b992dc52b152519015ff09361c8aea2213746ade97c182a8b7b6c9ee67af801b50c432679bcc26c3520a432260ae9193d4100fd26cba55e55b361c6010c67641c1b161a3a06e0350bea17d3f1988496fa0347fb09", 0x93}, {&(0x7f0000007300)="3ea00f1bc8269a3fe71aba25502298b25b5b82fcf0f3c83fed2ac4abc21e9846062418f51d639f0654444e88b2034c8341a3889b041396464b4679d5a88afbf7068e85567fc0d2d12d015cdf6dc7c2899f5ce07057fa76498682f2980a25af695886c52f785b6eaa9b8bf3f27c2fcd510b9948286c94401d5a647a15e34905c0cec7df3cee58188c824a1ef6267d750f5ebb9f8926eeff96010c", 0x9a}, {&(0x7f00000073c0)="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", 0xfd}], 0x3, &(0x7f0000007500)=[@mark={{0x14, 0x1, 0x24, 0x3ff}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x30}}], 0xa, 0x44800) preadv(0xffffffffffffffff, &(0x7f0000007d40)=[{&(0x7f00000077c0)=""/94, 0x5e}, {&(0x7f0000007840)=""/62, 0x3e}, {&(0x7f0000007880)=""/249, 0xf9}, {&(0x7f0000007980)=""/116, 0x74}, {&(0x7f0000007a00)}, {&(0x7f0000007a40)=""/206, 0xce}, {&(0x7f0000007b40)=""/21, 0x15}, {&(0x7f0000007b80)=""/131, 0x83}, {&(0x7f0000007c40)=""/206, 0xce}], 0x9, 0x3f, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r6}, 0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={@loopback, 0x31, r6}) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x39, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 248.764880][T27161] loop0: detected capacity change from 0 to 264192 [ 248.770868][T27165] loop3: detected capacity change from 0 to 264192 [ 248.806610][T27166] loop5: detected capacity change from 0 to 264192 [ 248.821551][T27165] ISOFS: Unable to identify CD-ROM format. [ 248.828175][T27161] ISOFS: Unable to identify CD-ROM format. 17:18:15 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0x86, 0x4}, 'port0\x00', 0x55, 0x10001, 0x400, 0x3, 0x7f, 0x8, 0x4, 0x0, 0x4, 0x4}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 248.867715][T27166] ISOFS: Unable to identify CD-ROM format. [ 248.893530][T27179] loop1: detected capacity change from 0 to 21504 [ 248.912343][T27179] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 248.916265][T27165] loop3: detected capacity change from 0 to 264192 [ 248.930427][T27166] loop5: detected capacity change from 0 to 264192 [ 248.943443][T27166] ISOFS: Unable to identify CD-ROM format. [ 249.002541][T27165] ISOFS: Unable to identify CD-ROM format. 17:18:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfdffffff, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:16 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1900000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:16 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20200, 0x40) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f00000e2000/0x2000)=nil, 0x2000, 0x1000004, 0x20010, r1, 0x4b42000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket(0x1, 0x5, 0x0) dup(r3) sendmsg(r3, &(0x7f00000015c0)={&(0x7f0000000080)=@llc={0x1a, 0x104, 0xe1, 0x6, 0x7, 0x8, @broadcast}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)="61e50d0c18192680a211dea9d64bc175de93e066", 0x14}, {&(0x7f0000000340)="7e3f170e742d67132b77a939396026fd4c2ad7d126ac05dc691bd3ab62da2c0b00a6091d17f823d792c0766ef15fa1d991b141ea58", 0x35}, {&(0x7f00000002c0)="d369868e329f46eb95d7bda4eba729d20c55d244f3910de2c76722c1e48e262d3ed46c7ded31cf66f71fdbc69a61d8c550b1af9188c42e08625710fd7fe77216af3b9d87a9b9388c3f462c106a1c9099506adb289df5", 0x56}, {&(0x7f0000000340)}, {&(0x7f0000000380)="9fe5a5eeea6830b03eb014d9d89494832b9b4c6211674d44ad84980869fbbe331273658203d315bc601c2dc305077ddb4c8ec7a5c9a047b0fc42f74eaf8e698974d1bcbcb4e9192b70e68ffe48880be6478be7f7df4f9af9d7d31de4836187b6a7e39ef2af24ec1d2bd6", 0x6a}], 0x5, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x1130}, 0x1) write$sndseq(r0, &(0x7f0000000200)=[{0x5, 0x3, 0x8, 0x91, @time={0x3, 0x2}, {0x7, 0x80}, {0xb7, 0xda}, @connect={{0xe, 0xa8}, {0x9, 0xf8}}}, {0x5, 0x0, 0x7, 0x0, @time={0x1, 0x6}, {0x2, 0x19}, {0x7, 0x6}, @time=@tick=0x2868}, {0x2, 0x7, 0x4, 0x7, @tick=0x7, {0x3, 0x39}, {0xf9, 0x6}, @queue={0x7, {0x100, 0x8}}}, {0x4, 0x1, 0x81, 0x7, @time={0xc6a, 0x1}, {0x14, 0x8}, {0xbb, 0x81}, @control={0x0, 0xf4, 0x54b4}}, {0x1d, 0x1, 0x0, 0x3, @time={0xd70, 0x10000}, {0x67, 0xf0}, {0x4, 0x50}, @note={0xb4, 0x20, 0x74, 0xf3, 0x4}}], 0x8c) 17:18:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3a, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:16 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xdaffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 249.433643][T27205] loop3: detected capacity change from 0 to 264192 [ 249.440429][T27206] loop0: detected capacity change from 0 to 264192 [ 249.455135][T27211] loop1: detected capacity change from 0 to 21504 [ 249.463278][T27214] loop5: detected capacity change from 0 to 264192 [ 249.470414][T27205] ISOFS: Unable to identify CD-ROM format. 17:18:16 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x2, 0x7, "6417413645ca437db82fa300c1905ad49b3844154ea29748b5e0ee5876eaf8e64791394e11178d5ab0dbb70a6544b6c54914c62fc117d48f5cb2aa8d4ae02f", 0x1f}, 0x80) [ 249.488617][T27211] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 249.488968][T27206] ISOFS: Unable to identify CD-ROM format. 17:18:16 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:16 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1a00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 249.553437][T27214] ISOFS: Unable to identify CD-ROM format. [ 249.589810][T27228] loop3: detected capacity change from 0 to 264192 17:18:16 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3b, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 249.645651][T27238] loop0: detected capacity change from 0 to 264192 [ 249.661063][T27228] ISOFS: Unable to identify CD-ROM format. 17:18:16 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 249.688808][T27240] loop5: detected capacity change from 0 to 264192 [ 249.732399][T27243] loop1: detected capacity change from 0 to 21504 [ 249.757890][T27238] ISOFS: Unable to identify CD-ROM format. [ 249.790515][T27243] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 249.794668][T27240] ISOFS: Unable to identify CD-ROM format. [ 249.804957][T27249] loop3: detected capacity change from 0 to 264192 [ 249.863679][T27249] ISOFS: Unable to identify CD-ROM format. [ 249.882465][T27240] loop5: detected capacity change from 0 to 264192 [ 249.893694][T27249] loop3: detected capacity change from 0 to 264192 [ 249.916507][T27240] ISOFS: Unable to identify CD-ROM format. [ 249.935811][T27249] ISOFS: Unable to identify CD-ROM format. 17:18:17 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1b00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x2b, 0x800000003, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x0, &(0x7f0000000400)={0x80, 0xf0, 0x1c0000, {r0}}, 0x20) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000380)={0x2}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)="e3409668fdbb5b7bc854b78025dbf20b8b31a50a", 0x14}, {&(0x7f00000001c0)="4aa48d0b3a509d238ca196b7f55e1b395a6b937084f7f9af09a6022059f0da238628cfd98e69dec3b2594054847e03dd0086f61f98b495f7019ce67ebbcbfb58ab9243501103300e65b88ecf550e9f3cecacec42f060cf910f6f3a72cf92", 0x5e}, {&(0x7f0000000240)="89dcd27f6b8bbedec1acf2245418804379034c392737b008c860d075af214c006f5f57ba547f8041eeeccdadaccb58da79ff13a11d75f8013be3f7d3bca244ec03f15ecca03f56c4b4696161484ae9f4cc7946c99cc62a3195e981109571d4d0ac2f152297a5dcf98ccfe6f846649da8ba7e3aacba0795987d183b52fc93bab5810a997471e947d3e481b6776c8428cc959c05ef8cddaf38b522c927016b5a82bb10749e14212c471240130d0ad2201ed8d423034e4a1313a440736016ef3538", 0xc0}, {&(0x7f0000000300)="cd49ae051ef8f811e509f32cfb315b72eda0b4688e78df8f2b5a1c223383ab329995e3d6016e952b63952a652268604f65f6c6e4fbebeaadc5a2233b229d9c7ff7a2df", 0x43}], 0x4, 0x0) 17:18:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfeffffff, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3c, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:17 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2100000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:17 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 250.349806][T27281] loop1: detected capacity change from 0 to 21504 [ 250.350809][T27280] loop3: detected capacity change from 0 to 264192 [ 250.365103][T27284] loop5: detected capacity change from 0 to 264192 [ 250.367427][T27281] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 250.373715][T27285] loop0: detected capacity change from 0 to 264192 17:18:17 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = socket(0x1, 0x5, 0x0) dup(r1) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f00000032c0)) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_RINGS_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000a00000020000180140002006970366772653000000000000000000008000100", @ANYRES32=r6, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000c40)={0x264c, r4, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0x1314, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_VALUE={0xd4, 0x4, "0c71412226174923e1eb7577e785d33c694ea5bca5c8603738c723d5e457126df0cc302bbfc4edef8494d792bbfeec8593309cc1d0261b6fb5d45d4029266bc3249e7b8b653a812087494ffafbdd55ac824194ab69169cdb1b36357a6f88ac0886b37aa9a95f890f56afad61bb130880c7c508d2f473e102b953181b77657f15cad7d9c97aef5223b5c2c312b1d3d8bf72b8c77c51eb4815b89979563c196ff2d51761c5de093c3ae6f2d0edca9c595ee5ad8b7ac6229385fbca1f279bd149dac7da7d86565e5f242695a0e948e855f8"}, @ETHTOOL_A_BITSET_MASK={0x30, 0x5, "1ac552815ab13270636ad9d79d195c3c5ed0d3d7752f2675dd89d27350e63e0ccb9ae14e96d68e72bdfbf7bd"}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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@ETHTOOL_A_BITSET_VALUE={0xd3, 0x4, "1a3cc09d79e6fdc06b2e6006dc8305556b23afae184fa31002e48bf1fb56428e71d30b607265b7494ad46dc69296288618c537a06cac96a3277da01b64c21449d355e0ea760673c53205abd97dc107e1f84321038711e0d5d202b07ae988c2aa74d53e80ff3b8496f577a697fd5baf5c5d01b36d70a3ae1e27c82462621805137df10966040ae62efa25abadadc998b59f6c9512192602511731ef0fc6d14be1f19cbb578e5f7e9e29097873d61d40f00624db3f974f129516bb21a1ad29d6e0c2075db5bcd5b694f0ab7ceb18552a"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8001}, @ETHTOOL_A_BITSET_BITS={0xf4, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2807}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, '-$)}.(\xbf(\'\\^]g-$^,[!-}\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ddb}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '#@\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffdbe}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\\/\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '*}:%@W\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0x30, 0x4, "55e0a01758ef5363b66d633fb1532c478f374841866c3883d8e1cbe4ea93ea6db94914599a1265b84165de98"}]}, @ETHTOOL_A_FEATURES_WANTED={0x1324, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xc4, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xeb1725b1}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xdb}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '[@@*{/-.-[*[[.\\[\x00'}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3337}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xbe}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ')\\%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\\!\xd4\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffa}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '-,-[-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '),-#(#)\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0x18, 0x5, "6d7adb7402b61f64812d04559746685f64058663"}, @ETHTOOL_A_BITSET_VALUE={0x78, 0x4, "641ffbd8ecda0b724cfaeb8249cab684c423138501d850143652c9b6af39af907dfd2d05ac190c3d863a588e5e36b76d774c8a201d697350328724b43364380a95e92915ce7cfcfc03ee4aaafb37d3a20c2a2ea00a704fdcd1e50eab74586a36cfec5651527213cd1bbe6936d72b71669629c06c"}, @ETHTOOL_A_BITSET_MASK={0xe6, 0x5, "d7fecf37a8d30a4459cd30dd02b863304ce8f0c2dddbae94c2561af96aca4f3daaec4895c853aa2f9c12f513a2cb9e23320ce84b0fafdbcb57db177f7e9e833f8e0547d2b096e0a792bafb06fda168588ef8c113224a250abf747775bbab6ede969099bfc69f96c7bcc4389b1fe7a4104e1d9391a97cb1199d1946e26899c16aab4af7a5d0b9b1dd37632a52f24e7340acb29ae75c072da685da706e37780df6fe2514f0045e2f86d039c20a59dfcbf4a95593f747c633232b029c749ba1d52051dd2e41bc50a614fba3758451c999b8b442efaff32088db302ab9fb8c155ea0aa29"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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@ETHTOOL_A_BITSET_BITS={0xd4, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-,\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '#/,\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}]}]}, 0x264c}, 0x1, 0x0, 0x0, 0x20004800}, 0x20000841) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000200)={0x0, 0x0, @status={[0x7, 0x3, 0x3, 0x100000000, 0x3, 0x100]}, [0x200, 0x1, 0x7, 0x9, 0x1, 0x247456d3, 0x6, 0x9, 0x400, 0x7ff, 0x7, 0x7, 0x9, 0x20, 0xab4e, 0xe83c, 0x45b2, 0x1000, 0x3, 0x0, 0x1, 0x22, 0x0, 0x7fffffff, 0x8, 0x8, 0x0, 0x5, 0xffffffff, 0xfffffffffffffffa, 0x40, 0x7ff, 0xb6, 0x4, 0x2, 0xfffffffffffff3a1, 0x4, 0x800, 0xfacd, 0x0, 0x7, 0x3, 0x5, 0x8, 0x9ee, 0x7, 0x219, 0xffffffffffffffff, 0x1, 0x8, 0x2, 0x100, 0x9, 0x6, 0x8, 0x20, 0x7fffffff, 0x7, 0x2832, 0x4, 0x3, 0x8000, 0x2, 0x5]}) 17:18:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3d, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 250.428662][T27280] ISOFS: Unable to identify CD-ROM format. [ 250.436649][T27284] ISOFS: Unable to identify CD-ROM format. 17:18:17 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2200000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 250.485289][T27280] loop3: detected capacity change from 0 to 264192 [ 250.522581][T27280] ISOFS: Unable to identify CD-ROM format. 17:18:17 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 250.533922][T27285] ISOFS: Unable to identify CD-ROM format. [ 250.537282][T27304] loop1: detected capacity change from 0 to 21504 [ 250.590331][T27285] loop0: detected capacity change from 0 to 264192 [ 250.593379][T27310] loop5: detected capacity change from 0 to 264192 [ 250.599935][T27304] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:17 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1c00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 250.631359][T27285] ISOFS: Unable to identify CD-ROM format. [ 250.645045][T27319] loop3: detected capacity change from 0 to 264192 [ 250.649554][T27310] ISOFS: Unable to identify CD-ROM format. 17:18:17 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1d00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3e, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 250.707183][T27319] ISOFS: Unable to identify CD-ROM format. [ 250.721953][T27310] loop5: detected capacity change from 0 to 264192 [ 250.759859][T27310] ISOFS: Unable to identify CD-ROM format. [ 250.777213][T27332] loop0: detected capacity change from 0 to 264192 [ 250.787612][T27319] loop3: detected capacity change from 0 to 264192 17:18:17 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2300000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 250.815289][T27336] loop1: detected capacity change from 0 to 21504 [ 250.854067][T27332] ISOFS: Unable to identify CD-ROM format. [ 250.861493][T27319] ISOFS: Unable to identify CD-ROM format. [ 250.879503][T27336] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 250.911846][T27343] loop5: detected capacity change from 0 to 264192 [ 250.945802][T27343] ISOFS: Unable to identify CD-ROM format. 17:18:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffe000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:18 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:18 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1e00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:18 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2400000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x48, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 251.268799][T27361] loop0: detected capacity change from 0 to 264192 [ 251.274314][T27362] loop3: detected capacity change from 0 to 264192 [ 251.285333][T27364] loop5: detected capacity change from 0 to 264192 [ 251.296396][T27365] loop1: detected capacity change from 0 to 21504 [ 251.311415][T27361] ISOFS: Unable to identify CD-ROM format. 17:18:18 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1f00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 251.334723][T27365] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 251.352374][T27362] ISOFS: Unable to identify CD-ROM format. [ 251.361901][T27364] ISOFS: Unable to identify CD-ROM format. 17:18:18 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2500000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:18 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x4c, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 251.484450][T27385] loop3: detected capacity change from 0 to 264192 [ 251.495037][T27384] loop5: detected capacity change from 0 to 264192 [ 251.504999][T27386] loop0: detected capacity change from 0 to 264192 [ 251.526220][T27385] ISOFS: Unable to identify CD-ROM format. [ 251.538847][T27393] loop1: detected capacity change from 0 to 21504 [ 251.565213][T27384] ISOFS: Unable to identify CD-ROM format. [ 251.576569][T27386] ISOFS: Unable to identify CD-ROM format. 17:18:18 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffbffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 251.577777][T27393] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:18 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2600000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:18 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 251.720762][T27409] loop0: detected capacity change from 0 to 264192 [ 251.730084][T27410] loop5: detected capacity change from 0 to 264192 [ 251.765963][T27409] ISOFS: Unable to identify CD-ROM format. [ 251.807751][T27410] ISOFS: Unable to identify CD-ROM format. 17:18:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffdf9, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:19 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffbff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x60, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:19 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:19 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2700000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 252.183775][T27424] loop3: detected capacity change from 0 to 264192 [ 252.191616][T27429] loop1: detected capacity change from 0 to 21504 [ 252.199034][T27430] loop5: detected capacity change from 0 to 264192 [ 252.199157][T27431] loop0: detected capacity change from 0 to 264192 [ 252.223988][T27429] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 252.233415][T27424] ISOFS: Unable to identify CD-ROM format. [ 252.245085][T27431] ISOFS: Unable to identify CD-ROM format. [ 252.265240][T27430] ISOFS: Unable to identify CD-ROM format. 17:18:19 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:19 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:19 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2100000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x68, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 252.373582][T27452] loop0: detected capacity change from 0 to 264192 [ 252.380343][T27454] loop3: detected capacity change from 0 to 264192 [ 252.396001][T27455] loop5: detected capacity change from 0 to 264192 [ 252.427452][T27457] loop1: detected capacity change from 0 to 21504 [ 252.444445][T27457] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 252.475071][T27452] ISOFS: Unable to identify CD-ROM format. [ 252.501399][T27454] ISOFS: Unable to identify CD-ROM format. [ 252.509081][T27455] ISOFS: Unable to identify CD-ROM format. 17:18:19 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2900000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x6c, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 252.554380][T27452] loop0: detected capacity change from 0 to 264192 [ 252.561538][T27454] loop3: detected capacity change from 0 to 264192 [ 252.584235][T27454] ISOFS: Unable to identify CD-ROM format. [ 252.601668][T27452] ISOFS: Unable to identify CD-ROM format. [ 252.647652][T27476] loop1: detected capacity change from 0 to 21504 [ 252.683699][T27477] loop5: detected capacity change from 0 to 264192 17:18:19 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 252.703683][T27476] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 252.732355][T27477] ISOFS: Unable to identify CD-ROM format. [ 252.779601][T27489] loop3: detected capacity change from 0 to 264192 [ 252.817668][T27489] ISOFS: Unable to identify CD-ROM format. [ 252.882661][T27489] loop3: detected capacity change from 0 to 264192 [ 252.901941][T27489] ISOFS: Unable to identify CD-ROM format. 17:18:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffdfd, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:20 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2200000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:20 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2a00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x74, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:20 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 253.134275][T27512] loop3: detected capacity change from 0 to 264192 [ 253.136638][T27513] loop0: detected capacity change from 0 to 264192 [ 253.142097][T27514] loop5: detected capacity change from 0 to 264192 [ 253.150646][T27515] loop1: detected capacity change from 0 to 21504 [ 253.171972][T27512] ISOFS: Unable to identify CD-ROM format. 17:18:20 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff85, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 253.185818][T27515] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 253.212697][T27514] ISOFS: Unable to identify CD-ROM format. [ 253.219823][T27513] ISOFS: Unable to identify CD-ROM format. 17:18:20 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2300000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:20 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7a, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 253.342573][T27534] loop0: detected capacity change from 0 to 264192 [ 253.352571][T27535] loop5: detected capacity change from 0 to 264192 [ 253.359474][T27536] loop3: detected capacity change from 0 to 264192 [ 253.392692][T27534] ISOFS: Unable to identify CD-ROM format. [ 253.399992][T27544] loop1: detected capacity change from 0 to 21504 [ 253.415302][T27535] ISOFS: Unable to identify CD-ROM format. [ 253.419196][T27536] ISOFS: Unable to identify CD-ROM format. 17:18:20 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2400000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:20 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 253.464575][T27544] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 253.525762][T27536] loop3: detected capacity change from 0 to 264192 [ 253.562575][T27536] ISOFS: Unable to identify CD-ROM format. 17:18:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xfe, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 253.573408][T27558] loop0: detected capacity change from 0 to 264192 [ 253.589502][T27559] loop5: detected capacity change from 0 to 264192 [ 253.605652][T27562] loop1: detected capacity change from 0 to 21504 [ 253.637347][T27559] ISOFS: Unable to identify CD-ROM format. [ 253.647935][T27562] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 253.661835][T27558] ISOFS: Unable to identify CD-ROM format. [ 253.703407][T27559] loop5: detected capacity change from 0 to 264192 [ 253.710224][T27558] loop0: detected capacity change from 0 to 264192 [ 253.734699][T27558] ISOFS: Unable to identify CD-ROM format. [ 253.741087][T27559] ISOFS: Unable to identify CD-ROM format. 17:18:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff7f, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:21 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x204, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:21 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4000080000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:21 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2500000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 254.069719][T27594] loop1: detected capacity change from 0 to 21504 [ 254.070485][T27595] loop3: detected capacity change from 0 to 264192 [ 254.085088][T27596] loop5: detected capacity change from 0 to 264192 [ 254.087946][T27597] loop0: detected capacity change from 0 to 264192 [ 254.115501][T27594] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 254.121527][T27595] ISOFS: Unable to identify CD-ROM format. [ 254.143752][T27596] ISOFS: Unable to identify CD-ROM format. 17:18:21 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 254.179065][T27597] ISOFS: Unable to identify CD-ROM format. 17:18:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x300, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:21 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2600000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 254.243283][T27610] loop5: detected capacity change from 0 to 264192 [ 254.245321][T27595] loop3: detected capacity change from 0 to 264192 [ 254.278279][T27610] ISOFS: Unable to identify CD-ROM format. [ 254.316435][T27595] ISOFS: Unable to identify CD-ROM format. [ 254.335788][T27620] loop1: detected capacity change from 0 to 21504 [ 254.337324][T27621] loop0: detected capacity change from 0 to 264192 17:18:21 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:21 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 254.385574][T27620] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 254.416497][T27621] ISOFS: Unable to identify CD-ROM format. [ 254.438888][T27628] loop5: detected capacity change from 0 to 264192 [ 254.461366][T27621] loop0: detected capacity change from 0 to 264192 [ 254.487500][T27628] ISOFS: Unable to identify CD-ROM format. [ 254.503545][T27621] ISOFS: Unable to identify CD-ROM format. 17:18:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x402, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:21 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2700000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 254.535668][T27641] loop3: detected capacity change from 0 to 264192 [ 254.605637][T27648] loop1: detected capacity change from 0 to 21504 [ 254.607524][T27641] ISOFS: Unable to identify CD-ROM format. [ 254.626196][T27649] loop0: detected capacity change from 0 to 264192 [ 254.628077][T27648] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 254.678055][T27649] ISOFS: Unable to identify CD-ROM format. [ 254.718076][T27641] loop3: detected capacity change from 0 to 264192 [ 254.767974][T27641] ISOFS: Unable to identify CD-ROM format. 17:18:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff85, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:21 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6000000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:21 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x406, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:21 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffda, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 254.967240][T27673] loop1: detected capacity change from 0 to 21504 [ 254.973872][T27676] loop0: detected capacity change from 0 to 264192 [ 254.978135][T27673] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 254.982827][T27674] loop5: detected capacity change from 0 to 264192 [ 255.007296][T27679] loop3: detected capacity change from 0 to 264192 [ 255.040909][T27676] ISOFS: Unable to identify CD-ROM format. [ 255.056527][T27674] ISOFS: Unable to identify CD-ROM format. [ 255.071268][T27679] ISOFS: Unable to identify CD-ROM format. [ 255.081639][T27676] loop0: detected capacity change from 0 to 264192 17:18:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x500, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:22 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:22 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 255.116488][T27676] ISOFS: Unable to identify CD-ROM format. 17:18:22 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2900000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 255.164137][T27695] loop1: detected capacity change from 0 to 21504 [ 255.195426][T27695] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 255.204229][T27697] loop3: detected capacity change from 0 to 264192 17:18:22 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 255.223747][T27704] loop5: detected capacity change from 0 to 264192 [ 255.239891][T27707] loop0: detected capacity change from 0 to 264192 [ 255.249005][T27697] ISOFS: Unable to identify CD-ROM format. [ 255.305319][T27704] ISOFS: Unable to identify CD-ROM format. [ 255.323228][T27707] ISOFS: Unable to identify CD-ROM format. 17:18:22 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x600, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 255.363543][T27716] loop3: detected capacity change from 0 to 264192 [ 255.411911][T27716] ISOFS: Unable to identify CD-ROM format. [ 255.429185][T27719] loop1: detected capacity change from 0 to 21504 [ 255.443290][T27725] loop5: detected capacity change from 0 to 264192 [ 255.462182][T27719] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 255.497061][T27725] ISOFS: Unable to identify CD-ROM format. [ 255.549635][T27725] loop5: detected capacity change from 0 to 264192 [ 255.577935][T27725] ISOFS: Unable to identify CD-ROM format. 17:18:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff8c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:22 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2a00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:22 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:22 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x604, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 255.941656][T27751] loop3: detected capacity change from 0 to 264192 [ 255.950713][T27752] loop5: detected capacity change from 0 to 264192 [ 255.959809][T27753] loop1: detected capacity change from 0 to 21504 [ 255.961199][T27754] loop0: detected capacity change from 0 to 264192 [ 255.991179][T27752] ISOFS: Unable to identify CD-ROM format. [ 255.992653][T27753] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 256.007646][T27754] ISOFS: Unable to identify CD-ROM format. [ 256.012454][T27751] ISOFS: Unable to identify CD-ROM format. 17:18:23 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x80000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:23 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 256.051402][T27754] loop0: detected capacity change from 0 to 264192 17:18:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x700, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 256.100227][T27754] ISOFS: Unable to identify CD-ROM format. [ 256.156530][T27774] loop5: detected capacity change from 0 to 264192 [ 256.166951][T27776] loop3: detected capacity change from 0 to 264192 [ 256.193056][T27774] ISOFS: Unable to identify CD-ROM format. 17:18:23 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3a18000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:23 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7fffffffffffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 256.216648][T27777] loop1: detected capacity change from 0 to 21504 [ 256.246600][T27776] ISOFS: Unable to identify CD-ROM format. 17:18:23 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 256.266095][T27783] loop0: detected capacity change from 0 to 264192 [ 256.271379][T27777] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x900, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 256.327131][T27791] loop3: detected capacity change from 0 to 264192 [ 256.336296][T27792] loop5: detected capacity change from 0 to 264192 [ 256.339550][T27783] ISOFS: Unable to identify CD-ROM format. [ 256.392671][T27791] ISOFS: Unable to identify CD-ROM format. [ 256.399909][T27792] ISOFS: Unable to identify CD-ROM format. [ 256.443745][T27804] loop1: detected capacity change from 0 to 21504 [ 256.486708][T27804] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff97, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:23 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:23 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:23 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x85ffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xa00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 256.858349][T27827] loop5: detected capacity change from 0 to 264192 [ 256.863553][T27829] loop1: detected capacity change from 0 to 21504 [ 256.866130][T27828] loop0: detected capacity change from 0 to 264192 [ 256.872130][T27830] loop3: detected capacity change from 0 to 264192 [ 256.901163][T27827] ISOFS: Unable to identify CD-ROM format. [ 256.911800][T27829] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 256.939353][T27830] ISOFS: Unable to identify CD-ROM format. 17:18:23 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:23 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:23 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 256.964704][T27828] ISOFS: Unable to identify CD-ROM format. [ 257.036039][T27840] loop5: detected capacity change from 0 to 264192 [ 257.059315][T27842] loop3: detected capacity change from 0 to 264192 [ 257.083063][T27840] ISOFS: Unable to identify CD-ROM format. 17:18:24 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:24 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xb00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 257.106891][T27842] ISOFS: Unable to identify CD-ROM format. [ 257.130934][T27852] loop0: detected capacity change from 0 to 264192 [ 257.191377][T27859] loop1: detected capacity change from 0 to 21504 [ 257.197938][T27858] loop5: detected capacity change from 0 to 264192 [ 257.217221][T27858] ISOFS: Unable to identify CD-ROM format. [ 257.232401][T27859] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:24 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x99c4839400000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 257.232675][T27852] ISOFS: Unable to identify CD-ROM format. [ 257.276902][T27866] loop3: detected capacity change from 0 to 264192 [ 257.332890][T27866] ISOFS: Unable to identify CD-ROM format. [ 257.353159][T27872] loop5: detected capacity change from 0 to 264192 [ 257.356271][T27852] loop0: detected capacity change from 0 to 264192 [ 257.384520][T27866] loop3: detected capacity change from 0 to 264192 [ 257.402249][T27872] ISOFS: Unable to identify CD-ROM format. [ 257.408533][T27852] ISOFS: Unable to identify CD-ROM format. [ 257.423397][T27866] ISOFS: Unable to identify CD-ROM format. [ 257.473663][T27872] loop5: detected capacity change from 0 to 264192 [ 257.523147][T27872] ISOFS: Unable to identify CD-ROM format. 17:18:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffda, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xc00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:24 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4000080000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:24 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x10000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:24 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xdaffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 257.757080][T27899] loop0: detected capacity change from 0 to 264192 [ 257.766316][T27900] loop3: detected capacity change from 0 to 264192 [ 257.770590][T27903] loop5: detected capacity change from 0 to 264192 [ 257.782008][T27902] loop1: detected capacity change from 0 to 21504 [ 257.802408][T27900] ISOFS: Unable to identify CD-ROM format. [ 257.814816][T27899] ISOFS: Unable to identify CD-ROM format. [ 257.830580][T27903] ISOFS: Unable to identify CD-ROM format. [ 257.833424][T27902] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:24 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:24 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 257.910309][T27900] loop3: detected capacity change from 0 to 264192 17:18:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xd00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:24 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x40000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 257.955730][T27900] ISOFS: Unable to identify CD-ROM format. [ 257.977977][T27926] loop0: detected capacity change from 0 to 264192 [ 257.981119][T27924] loop5: detected capacity change from 0 to 264192 [ 258.011093][T27929] loop1: detected capacity change from 0 to 21504 [ 258.014663][T27926] ISOFS: Unable to identify CD-ROM format. [ 258.038206][T27929] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 258.073983][T27935] loop3: detected capacity change from 0 to 264192 [ 258.092152][T27924] ISOFS: Unable to identify CD-ROM format. [ 258.098540][T27926] loop0: detected capacity change from 0 to 264192 [ 258.111271][T27935] ISOFS: Unable to identify CD-ROM format. 17:18:25 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 258.144494][T27924] loop5: detected capacity change from 0 to 264192 [ 258.179534][T27924] ISOFS: Unable to identify CD-ROM format. [ 258.185464][T27926] ISOFS: Unable to identify CD-ROM format. 17:18:25 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf9fdffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xe00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 258.216155][T27951] loop3: detected capacity change from 0 to 264192 [ 258.268727][T27951] ISOFS: Unable to identify CD-ROM format. [ 258.294385][T27958] loop5: detected capacity change from 0 to 264192 [ 258.294986][T27959] loop1: detected capacity change from 0 to 21504 [ 258.330974][T27951] loop3: detected capacity change from 0 to 264192 [ 258.341514][T27959] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 258.343401][T27958] ISOFS: Unable to identify CD-ROM format. [ 258.364776][T27951] ISOFS: Unable to identify CD-ROM format. [ 258.454936][T27958] loop5: detected capacity change from 0 to 264192 [ 258.481147][T27958] ISOFS: Unable to identify CD-ROM format. 17:18:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffff6, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:25 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:25 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xf00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:25 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 258.682901][T27991] loop5: detected capacity change from 0 to 264192 [ 258.684285][T27992] loop1: detected capacity change from 0 to 21504 [ 258.689705][T27990] loop0: detected capacity change from 0 to 264192 [ 258.705781][T27993] loop3: detected capacity change from 0 to 264192 [ 258.727416][T27992] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 258.736137][T27990] ISOFS: Unable to identify CD-ROM format. [ 258.754388][T27991] ISOFS: Unable to identify CD-ROM format. 17:18:25 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:25 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5c00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 258.791988][T27993] ISOFS: Unable to identify CD-ROM format. 17:18:25 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x204000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1020, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 258.880782][T28009] loop0: detected capacity change from 0 to 264192 [ 258.887866][T28011] loop5: detected capacity change from 0 to 264192 [ 258.909098][T28009] ISOFS: Unable to identify CD-ROM format. 17:18:25 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5d00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 258.951505][T28017] loop3: detected capacity change from 0 to 264192 [ 258.967869][T28020] loop1: detected capacity change from 0 to 21504 [ 258.995658][T28011] ISOFS: Unable to identify CD-ROM format. [ 259.000260][T28025] loop0: detected capacity change from 0 to 264192 [ 259.011362][T28017] ISOFS: Unable to identify CD-ROM format. [ 259.028568][T28020] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:26 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 259.083477][T28025] ISOFS: Unable to identify CD-ROM format. [ 259.122410][T28011] loop5: detected capacity change from 0 to 264192 17:18:26 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5e00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 259.149428][T28035] loop3: detected capacity change from 0 to 264192 [ 259.189735][T28011] ISOFS: Unable to identify CD-ROM format. [ 259.234911][T28042] loop0: detected capacity change from 0 to 264192 [ 259.247126][T28035] ISOFS: Unable to identify CD-ROM format. [ 259.276790][T28042] ISOFS: Unable to identify CD-ROM format. [ 259.315269][T28035] loop3: detected capacity change from 0 to 264192 [ 259.330670][T28042] loop0: detected capacity change from 0 to 264192 [ 259.349554][T28035] ISOFS: Unable to identify CD-ROM format. [ 259.362845][T28042] ISOFS: Unable to identify CD-ROM format. 17:18:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffd, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1100, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:26 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:26 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:26 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6000000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 259.579753][T28068] loop5: detected capacity change from 0 to 264192 [ 259.588613][T28069] loop1: detected capacity change from 0 to 21504 [ 259.589660][T28072] loop3: detected capacity change from 0 to 264192 [ 259.597729][T28071] loop0: detected capacity change from 0 to 264192 [ 259.622004][T28069] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 259.626950][T28072] ISOFS: Unable to identify CD-ROM format. [ 259.653841][T28068] ISOFS: Unable to identify CD-ROM format. 17:18:26 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:26 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 259.693598][T28071] ISOFS: Unable to identify CD-ROM format. 17:18:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1200, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 259.747140][T28071] loop0: detected capacity change from 0 to 264192 [ 259.762322][T28071] ISOFS: Unable to identify CD-ROM format. 17:18:26 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 259.792956][T28093] loop5: detected capacity change from 0 to 264192 [ 259.808611][T28094] loop1: detected capacity change from 0 to 21504 [ 259.818707][T28096] loop3: detected capacity change from 0 to 264192 [ 259.854726][T28096] ISOFS: Unable to identify CD-ROM format. [ 259.863538][T28094] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 259.892134][T28093] ISOFS: Unable to identify CD-ROM format. [ 259.897137][T28096] loop3: detected capacity change from 0 to 264192 17:18:26 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xff0f000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 259.898858][T28103] loop0: detected capacity change from 0 to 264192 17:18:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1300, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 259.951490][T28103] ISOFS: Unable to identify CD-ROM format. [ 259.963781][T28096] ISOFS: Unable to identify CD-ROM format. [ 259.994534][T28111] loop5: detected capacity change from 0 to 264192 [ 260.001337][T28103] loop0: detected capacity change from 0 to 264192 17:18:27 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 260.057587][T28103] ISOFS: Unable to identify CD-ROM format. [ 260.058742][T28118] loop1: detected capacity change from 0 to 21504 [ 260.065840][T28111] ISOFS: Unable to identify CD-ROM format. [ 260.108993][T28118] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 260.134233][T28111] loop5: detected capacity change from 0 to 264192 [ 260.141331][T28126] loop3: detected capacity change from 0 to 264192 [ 260.167527][T28111] ISOFS: Unable to identify CD-ROM format. [ 260.173518][T28126] ISOFS: Unable to identify CD-ROM format. 17:18:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:27 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:27 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x604000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1400, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:27 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffbffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 260.517200][T28145] loop3: detected capacity change from 0 to 264192 [ 260.524961][T28146] loop0: detected capacity change from 0 to 264192 [ 260.538813][T28149] loop5: detected capacity change from 0 to 264192 [ 260.539615][T28148] loop1: detected capacity change from 0 to 21504 [ 260.565135][T28145] ISOFS: Unable to identify CD-ROM format. [ 260.582448][T28146] ISOFS: Unable to identify CD-ROM format. [ 260.604861][T28149] ISOFS: Unable to identify CD-ROM format. 17:18:27 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:27 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:27 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 260.630194][T28148] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 260.696056][T28159] loop3: detected capacity change from 0 to 264192 [ 260.719196][T28166] loop5: detected capacity change from 0 to 264192 17:18:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1500, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 260.768045][T28159] ISOFS: Unable to identify CD-ROM format. [ 260.780932][T28172] loop0: detected capacity change from 0 to 264192 [ 260.788669][T28166] ISOFS: Unable to identify CD-ROM format. 17:18:27 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 260.829363][T28175] loop1: detected capacity change from 0 to 21504 [ 260.842014][T28159] loop3: detected capacity change from 0 to 264192 [ 260.856907][T28172] ISOFS: Unable to identify CD-ROM format. [ 260.871505][T28175] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 260.887269][T28159] ISOFS: Unable to identify CD-ROM format. [ 260.903420][T28172] loop0: detected capacity change from 0 to 264192 17:18:27 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 260.953850][T28187] loop5: detected capacity change from 0 to 264192 [ 260.975992][T28172] ISOFS: Unable to identify CD-ROM format. 17:18:28 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 261.004742][T28187] ISOFS: Unable to identify CD-ROM format. [ 261.016821][T28193] loop3: detected capacity change from 0 to 264192 [ 261.107899][T28193] ISOFS: Unable to identify CD-ROM format. [ 261.108075][T28198] loop0: detected capacity change from 0 to 264192 [ 261.150466][T28198] ISOFS: Unable to identify CD-ROM format. [ 261.174539][T28193] loop3: detected capacity change from 0 to 264192 [ 261.199941][T28193] ISOFS: Unable to identify CD-ROM format. 17:18:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1600, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:28 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffffffff0700, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:28 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7fffffffffffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:28 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 261.439966][T28223] loop5: detected capacity change from 0 to 264192 [ 261.447854][T28225] loop0: detected capacity change from 0 to 264192 [ 261.451670][T28226] loop1: detected capacity change from 0 to 21504 [ 261.464335][T28227] loop3: detected capacity change from 0 to 264192 [ 261.482124][T28223] ISOFS: Unable to identify CD-ROM format. 17:18:28 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffffffffff7f, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:28 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x85ffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 261.493269][T28225] ISOFS: Unable to identify CD-ROM format. [ 261.499552][T28226] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 261.529320][T28227] ISOFS: Unable to identify CD-ROM format. 17:18:28 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1700, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 261.633068][T28246] loop1: detected capacity change from 0 to 21504 [ 261.643570][T28247] loop5: detected capacity change from 0 to 264192 [ 261.653152][T28249] loop3: detected capacity change from 0 to 264192 [ 261.656245][T28248] loop0: detected capacity change from 0 to 264192 [ 261.670237][T28246] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 261.685925][T28247] ISOFS: Unable to identify CD-ROM format. 17:18:28 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:28 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:28 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 261.734031][T28249] ISOFS: Unable to identify CD-ROM format. [ 261.756495][T28248] ISOFS: Unable to identify CD-ROM format. [ 261.795947][T28257] loop5: detected capacity change from 0 to 264192 [ 261.841206][T28266] loop0: detected capacity change from 0 to 264192 [ 261.854053][T28257] ISOFS: Unable to identify CD-ROM format. [ 261.869069][T28269] loop3: detected capacity change from 0 to 264192 [ 261.880162][T28266] ISOFS: Unable to identify CD-ROM format. [ 261.925256][T28269] ISOFS: Unable to identify CD-ROM format. [ 261.945871][T28266] loop0: detected capacity change from 0 to 264192 [ 261.982642][T28266] ISOFS: Unable to identify CD-ROM format. 17:18:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x8000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1800, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:29 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:29 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xc00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:29 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 262.396569][T28289] loop1: detected capacity change from 0 to 21504 [ 262.422187][T28289] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 262.431199][T28293] loop0: detected capacity change from 0 to 264192 [ 262.431492][T28296] loop3: detected capacity change from 0 to 264192 17:18:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1900, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 262.441064][T28297] loop5: detected capacity change from 0 to 264192 [ 262.462763][T28293] ISOFS: Unable to identify CD-ROM format. [ 262.483725][T28297] ISOFS: Unable to identify CD-ROM format. 17:18:29 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x99c4839400000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 262.517275][T28296] ISOFS: Unable to identify CD-ROM format. 17:18:29 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:29 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 262.560453][T28308] loop1: detected capacity change from 0 to 21504 [ 262.576171][T28308] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1a00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 262.630745][T28319] loop0: detected capacity change from 0 to 264192 [ 262.649189][T28322] loop3: detected capacity change from 0 to 264192 [ 262.669141][T28321] ISOFS: Unable to identify CD-ROM format. [ 262.689054][T28322] ISOFS: Unable to identify CD-ROM format. [ 262.696220][T28319] ISOFS: Unable to identify CD-ROM format. [ 262.722054][T28332] loop1: detected capacity change from 0 to 21504 17:18:29 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa103000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:29 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xe00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 262.742852][T28321] ISOFS: Unable to identify CD-ROM format. [ 262.750483][T28322] loop3: detected capacity change from 0 to 264192 [ 262.761372][T28332] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 262.779673][T28322] ISOFS: Unable to identify CD-ROM format. [ 262.826929][T28340] loop0: detected capacity change from 0 to 264192 [ 262.850102][T28347] loop3: detected capacity change from 0 to 264192 [ 262.873107][T28340] ISOFS: Unable to identify CD-ROM format. [ 262.891725][T28347] ISOFS: Unable to identify CD-ROM format. 17:18:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x80000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:30 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x3, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1b00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:30 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa203000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:30 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 263.318878][T28368] loop1: detected capacity change from 0 to 21504 [ 263.321908][T28369] loop0: detected capacity change from 0 to 264192 [ 263.329878][T28371] loop3: detected capacity change from 0 to 264192 [ 263.355024][T28372] ISOFS: Unable to identify CD-ROM format. [ 263.357711][T28368] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 263.371988][T28369] ISOFS: Unable to identify CD-ROM format. 17:18:30 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa303000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:30 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x4, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 263.427627][T28372] ISOFS: Unable to identify CD-ROM format. [ 263.454484][T28371] ISOFS: Unable to identify CD-ROM format. [ 263.486207][T28384] loop0: detected capacity change from 0 to 264192 [ 263.503912][T28371] loop3: detected capacity change from 0 to 264192 [ 263.510955][T28384] ISOFS: Unable to identify CD-ROM format. 17:18:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1c00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:30 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xdaffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:30 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 263.549093][T28371] ISOFS: Unable to identify CD-ROM format. [ 263.586255][T28394] ISOFS: Unable to identify CD-ROM format. [ 263.633009][T28402] loop1: detected capacity change from 0 to 21504 [ 263.638948][T28403] loop0: detected capacity change from 0 to 264192 [ 263.649313][T28402] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 263.669413][T28394] ISOFS: Unable to identify CD-ROM format. 17:18:30 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x5, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 263.717755][T28413] loop3: detected capacity change from 0 to 264192 [ 263.734009][T28403] ISOFS: Unable to identify CD-ROM format. 17:18:30 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 263.765315][T28413] ISOFS: Unable to identify CD-ROM format. [ 263.815072][T28422] ISOFS: Unable to identify CD-ROM format. [ 263.832756][T28426] loop0: detected capacity change from 0 to 264192 [ 263.859117][T28426] ISOFS: Unable to identify CD-ROM format. [ 263.889325][T28422] ISOFS: Unable to identify CD-ROM format. 17:18:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xedc000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:31 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1d00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:31 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf9fdffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:31 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x6, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 264.224451][T28446] loop0: detected capacity change from 0 to 264192 [ 264.231270][T28447] loop3: detected capacity change from 0 to 264192 [ 264.242365][T28448] loop1: detected capacity change from 0 to 21504 [ 264.253242][T28446] ISOFS: Unable to identify CD-ROM format. [ 264.261884][T28447] ISOFS: Unable to identify CD-ROM format. 17:18:31 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:31 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1200000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 264.290351][T28454] ISOFS: Unable to identify CD-ROM format. [ 264.323747][T28448] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 264.370092][T28454] ISOFS: Unable to identify CD-ROM format. [ 264.380506][T28460] loop0: detected capacity change from 0 to 264192 [ 264.400507][T28460] ISOFS: Unable to identify CD-ROM format. 17:18:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1e00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:31 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x7, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:31 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 264.432233][T28471] loop3: detected capacity change from 0 to 264192 [ 264.490851][T28480] loop1: detected capacity change from 0 to 21504 [ 264.493052][T28471] ISOFS: Unable to identify CD-ROM format. [ 264.508903][T28483] loop0: detected capacity change from 0 to 264192 [ 264.526139][T28482] ISOFS: Unable to identify CD-ROM format. [ 264.548345][T28480] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 264.576906][T28471] loop3: detected capacity change from 0 to 264192 [ 264.591729][T28483] ISOFS: Unable to identify CD-ROM format. 17:18:31 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1f00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 264.617176][T28482] ISOFS: Unable to identify CD-ROM format. [ 264.642410][T28471] ISOFS: Unable to identify CD-ROM format. [ 264.703361][T28502] loop0: detected capacity change from 0 to 264192 [ 264.726358][T28504] loop1: detected capacity change from 0 to 21504 [ 264.751015][T28502] ISOFS: Unable to identify CD-ROM format. [ 264.770655][T28504] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:32 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x8, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:32 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1300000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:32 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 265.153019][T28526] loop1: detected capacity change from 0 to 21504 [ 265.159674][T28527] loop0: detected capacity change from 0 to 264192 [ 265.167458][T28529] loop3: detected capacity change from 0 to 264192 [ 265.184940][T28528] ISOFS: Unable to identify CD-ROM format. [ 265.193063][T28526] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 265.212396][T28527] ISOFS: Unable to identify CD-ROM format. [ 265.229432][T28529] ISOFS: Unable to identify CD-ROM format. 17:18:32 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xff0f000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:32 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1400000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 265.264176][T28528] ISOFS: Unable to identify CD-ROM format. 17:18:32 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x9, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2010, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 265.370457][T28554] loop3: detected capacity change from 0 to 264192 [ 265.372919][T28555] loop0: detected capacity change from 0 to 264192 [ 265.393471][T28558] loop1: detected capacity change from 0 to 21504 17:18:32 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xa, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 265.419157][T28554] ISOFS: Unable to identify CD-ROM format. [ 265.437901][T28558] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:32 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1500000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 265.487254][T28555] ISOFS: Unable to identify CD-ROM format. 17:18:32 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffbffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 265.573049][T28581] loop3: detected capacity change from 0 to 264192 [ 265.598933][T28581] ISOFS: Unable to identify CD-ROM format. [ 265.605170][T28583] loop0: detected capacity change from 0 to 264192 [ 265.650204][T28583] ISOFS: Unable to identify CD-ROM format. [ 265.658156][T28581] loop3: detected capacity change from 0 to 264192 [ 265.688292][T28581] ISOFS: Unable to identify CD-ROM format. 17:18:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2100, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:33 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xb, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:33 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:33 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1600000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 266.090212][T28605] loop0: detected capacity change from 0 to 264192 [ 266.093603][T28606] loop1: detected capacity change from 0 to 21504 [ 266.105464][T28608] loop3: detected capacity change from 0 to 264192 [ 266.118779][T28606] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 266.142026][T28605] ISOFS: Unable to identify CD-ROM format. [ 266.161246][T28608] ISOFS: Unable to identify CD-ROM format. 17:18:33 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:33 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:33 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1700000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2200, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 266.269153][T28630] loop0: detected capacity change from 0 to 264192 [ 266.286267][T28632] loop3: detected capacity change from 0 to 264192 [ 266.309026][T28632] ISOFS: Unable to identify CD-ROM format. 17:18:33 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 266.336206][T28642] loop1: detected capacity change from 0 to 21504 [ 266.336604][T28630] ISOFS: Unable to identify CD-ROM format. [ 266.348318][T28642] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:33 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xd, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2300, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 266.457660][T28649] loop3: detected capacity change from 0 to 264192 [ 266.490497][T28649] ISOFS: Unable to identify CD-ROM format. [ 266.517345][T28665] loop1: detected capacity change from 0 to 21504 [ 266.547997][T28665] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x40000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:33 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffffffff0700, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:33 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xe, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:33 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1900000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2400, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 266.999437][T28684] loop0: detected capacity change from 0 to 264192 [ 267.008842][T28689] loop3: detected capacity change from 0 to 264192 [ 267.012649][T28687] loop1: detected capacity change from 0 to 21504 [ 267.035906][T28689] ISOFS: Unable to identify CD-ROM format. 17:18:34 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xf, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:34 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1a00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 267.052139][T28684] ISOFS: Unable to identify CD-ROM format. [ 267.078751][T28687] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:34 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffffffffff7f, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2500, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 267.143350][T28705] loop3: detected capacity change from 0 to 264192 17:18:34 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1b00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 267.194124][T28705] ISOFS: Unable to identify CD-ROM format. [ 267.212994][T28716] loop0: detected capacity change from 0 to 264192 [ 267.220455][T28718] loop1: detected capacity change from 0 to 21504 17:18:34 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x10, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 267.253561][T28716] ISOFS: Unable to identify CD-ROM format. [ 267.284135][T28718] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 267.320578][T28716] loop0: detected capacity change from 0 to 264192 [ 267.323157][T28729] loop3: detected capacity change from 0 to 264192 [ 267.347949][T28716] ISOFS: Unable to identify CD-ROM format. [ 267.361664][T28729] ISOFS: Unable to identify CD-ROM format. 17:18:34 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 267.407217][T28729] loop3: detected capacity change from 0 to 264192 [ 267.433480][T28729] ISOFS: Unable to identify CD-ROM format. [ 267.473949][T28751] loop0: detected capacity change from 0 to 264192 [ 267.508921][T28751] ISOFS: Unable to identify CD-ROM format. 17:18:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xe0ffff00000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2600, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:34 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x11, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:34 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1c00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:34 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 267.924432][T28768] loop3: detected capacity change from 0 to 264192 [ 267.928674][T28771] loop1: detected capacity change from 0 to 21504 [ 267.931105][T28770] loop0: detected capacity change from 0 to 264192 [ 267.953783][T28771] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:35 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x12, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 267.984568][T28770] ISOFS: Unable to identify CD-ROM format. [ 267.992144][T28768] ISOFS: Unable to identify CD-ROM format. 17:18:35 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1d00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2700, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 268.061029][T28770] loop0: detected capacity change from 0 to 264192 [ 268.088454][T28770] ISOFS: Unable to identify CD-ROM format. 17:18:35 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x13, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 268.125640][T28796] loop3: detected capacity change from 0 to 264192 [ 268.142198][T28796] ISOFS: Unable to identify CD-ROM format. [ 268.149444][T28801] loop1: detected capacity change from 0 to 21504 17:18:35 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 268.180005][T28796] loop3: detected capacity change from 0 to 264192 [ 268.193640][T28801] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 268.216792][T28796] ISOFS: Unable to identify CD-ROM format. 17:18:35 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x14, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:35 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1e00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 268.270361][T28813] ISOFS: Unable to identify CD-ROM format. [ 268.327522][T28813] ISOFS: Unable to identify CD-ROM format. [ 268.368869][T28829] loop3: detected capacity change from 0 to 264192 [ 268.431571][T28829] ISOFS: Unable to identify CD-ROM format. 17:18:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x100000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2800, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:35 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x3, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:35 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1f00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:35 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x15, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 268.856770][T28851] loop1: detected capacity change from 0 to 21504 [ 268.873140][T28856] loop3: detected capacity change from 0 to 264192 [ 268.889245][T28854] ISOFS: Unable to identify CD-ROM format. [ 268.904092][T28851] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 268.945023][T28854] ISOFS: Unable to identify CD-ROM format. 17:18:35 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x16, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 268.952183][T28856] ISOFS: Unable to identify CD-ROM format. 17:18:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2900, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:36 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x4, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 269.005696][T28856] loop3: detected capacity change from 0 to 264192 [ 269.030752][T28856] ISOFS: Unable to identify CD-ROM format. 17:18:36 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x17, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:36 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 269.134768][T28888] ISOFS: Unable to identify CD-ROM format. [ 269.148490][T28889] loop1: detected capacity change from 0 to 21504 [ 269.183413][T28889] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 269.215901][T28897] loop3: detected capacity change from 0 to 264192 [ 269.227992][T28888] ISOFS: Unable to identify CD-ROM format. 17:18:36 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x18, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:36 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x5, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 269.291057][T28897] ISOFS: Unable to identify CD-ROM format. [ 269.366365][T28897] loop3: detected capacity change from 0 to 264192 [ 269.371388][T28915] ISOFS: Unable to identify CD-ROM format. [ 269.424408][T28897] ISOFS: Unable to identify CD-ROM format. [ 269.438001][T28915] ISOFS: Unable to identify CD-ROM format. 17:18:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x200000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2a00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:36 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x19, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:36 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:36 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x6, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:36 executing program 4: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000200)={0x0, 0x0, "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", "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"}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004fc00)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x5f, "b871cf8cdc076d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050e00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x7, "bdb5b88e0877d6"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000004d440)={0x2, [{r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1}, {0x0, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1}, {r1, r0}, {r1, r0}, {r1}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1}, {r1, r0}, {r1, r0}, {r1}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {r1}, {r1, r0}, {r1, r0}, {r1, r0}, {r1}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1}, {r1, r0}, {r1, r0}, {r1, r0}, {r1}, {r1}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1, r0}, {r1}, {r1, r0}, {r1, r0}, {r1}, {r1, r0}, {r1, r0}], 0x80, "83d28d1eaed728"}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f000004e440)={{r1, 0x1f, 0x9705, 0x3, 0x840, 0x5, 0x8, 0xe26d, 0x1, 0x2, 0x0, 0x4, 0x100000000, 0x5db0000000000000, 0xfff}}) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r9, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000300010000004500000025000000190011000600ad000200000000000006040000000000000048", 0x39}], 0x1) r10 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000000c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000e00)={r12, r11, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r9, 0xc0709411, &(0x7f00000020c0)=ANY=[@ANYRES64=r11, @ANYBLOB="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"/653]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004f440)={0x576b, [{0x0, r0}, {r1}, {}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {r1, r0}, {r1}, {r1}, {}, {r1, r0}, {r1}, {0x0, r0}, {0x0, r0}, {r1, r0}, {r1, r0}, {}, {0x0, r0}, {}, {r1, r0}, {r1}, {0x0, r0}, {r1, r0}, {r1}, {}, {r1}, {r1, r0}, {}, {r1}, {0x0, r0}, {r1}, {}, {r1}, {r1}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {}, {r1}, {r1}, {0x0, r0}, {}, {0x0, r0}, {0x0, r0}, {r1}, {r1, r0}, {0x0, r0}, {r1}, {0x0, r0}, {r1}, {0x0, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {}, {r1}, {0x0, r0}, {}, {r1}, {}, {r1}, {r1, r0}, {}, {0x0, r0}, {0x0, r0}, {}, {}, {0x0, r0}, {r1}, {r1}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {}, {}, {}, {}, {0x0, r0}, {r1}, {r1, r0}, {}, {r1}, {}, {}, {0x0, r0}, {}, {0x0, r0}, {}, {}, {}, {r1, r0}, {r1}, {0x0, r0}, {r1}, {r1}, {0x0, r0}, {r1, r0}, {r1}, {r1}, {r1}, {r1}, {0x0, r0}, {0x0, r0}, {}, {0x0, r0}, {0x0, r0}, {}, {0x0, r0}, {}, {0x0, r0}, {r1}, {}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {0x0, r0}, {r1}, {r1}, {r1, r0}, {r1, r0}, {r1, r0}, {}, {r1, r0}, {r1}, {0x0, r0}, {r1}, {}, {r1, r0}, {0x0, r0}, {}, {}, {r1, r0}, {r1, r0}, {r1, r0}, {0x0, r0}, {r1, r0}, {0x0, r0}, {}, {r1}, {}, {0x0, r0}, {r1}, {r1}, {r1}, {r1, r0}, {}, {}, {r1, r0}, {r1}, {0x0, r0}, {r1}, {}, {0x0, r0}, {r1}, {r1}, {r1}, {r1}, {r1, r0}, {0x0, r0}, {}, {0x0, r0}, {r1, r0}, {r1}, {r1, r0}, {}, {0x0, r0}, {0x0, r0}, {}, {r1, r0}, {}, {}, {}, {r1, r0}, {}, {}, {}, {r1}, {r1}, {0x0, r0}, {r1, r0}, {r1}, {}, {0x0, r0}, {}, {0x0, r0}, {0x0, r0}, {}, {0x0, r0}, {}, {r1, r0}, {}, {r1}, {r1}, {}, {r1}, {r1}, {0x0, r0}, {}, {}, {r1, r0}, {r1}, {0x0, r0}, {r1}, {}, {}, {0x0, r0}, {r1}, {r1}, {r1}, {r1}, {0x0, r0}, {r1}, {}, {r1, r0}, {0x0, r0}, {r1}, {r1}, {}, {}, {0x0, r0}, {0x0, r0}, {}, {r1, r0}, {0x0, r0}, {r1}, {r1, r0}, {0x0, r0}, {}, {r1}, {r1, r0}, {0x0, r0}, {r1, r0}, {r1}, {r1}, {}, {0x0, r0}, {0x0, r0}, {}, {}, {r1, r0}, {}, {0x0, r0}, {0x0, r0}, {}, {}, {0x0, r0}, {r1, r6}, {0x0, r7}, {r1, r0}, {r8, r0}, {r11, r0}], 0x2, "0dd163b61222a8"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r13 = socket(0x11, 0x800000003, 0x0) bind(r13, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 269.768858][T28942] loop1: detected capacity change from 0 to 21504 [ 269.784117][T28943] ISOFS: Unable to identify CD-ROM format. [ 269.790166][T28947] loop3: detected capacity change from 0 to 264192 [ 269.800052][T28942] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2b00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 269.814774][T28946] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 269.823652][T28946] netlink: 'syz-executor.4': attribute type 17 has an invalid length. [ 269.846164][T28947] ISOFS: Unable to identify CD-ROM format. [ 269.861299][T28946] IPv6: ADDRCONF(NETDEV_CHANGE): Y­4`Ò˜: link becomes ready 17:18:36 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1a, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:36 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2100000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 269.875191][T28943] ISOFS: Unable to identify CD-ROM format. [ 269.908097][T28967] loop1: detected capacity change from 0 to 21504 [ 269.914967][T28965] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 17:18:36 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x7, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:36 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = dup2(r1, r0) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x8000, 0x9) [ 269.937663][T28970] netlink: 'syz-executor.4': attribute type 17 has an invalid length. [ 269.943732][T28967] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 269.956396][T28978] loop3: detected capacity change from 0 to 264192 [ 269.972588][T28978] ISOFS: Unable to identify CD-ROM format. 17:18:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2c00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 269.996724][T28983] ISOFS: Unable to identify CD-ROM format. [ 270.018945][T28978] loop3: detected capacity change from 0 to 264192 [ 270.051043][T28983] ISOFS: Unable to identify CD-ROM format. [ 270.055728][T28978] ISOFS: Unable to identify CD-ROM format. [ 270.066414][T29000] loop1: detected capacity change from 0 to 21504 [ 270.084443][T29000] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x204000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:37 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x99) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:37 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1b, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:37 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x8, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:37 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2200000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2d00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 270.543298][T29023] loop3: detected capacity change from 0 to 264192 [ 270.556281][T29030] loop1: detected capacity change from 0 to 21504 [ 270.561312][T29021] ISOFS: Unable to identify CD-ROM format. 17:18:37 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1c, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:37 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2152, &(0x7f0000000040)=[{0x9, 0xfd, 0x1b}, {0x1, 0x3, 0x9, 0x2}, {0xde, 0x0, 0x81, 0xfffffd42}, {0x2, 0x3, 0x57, 0x8}, {0x1, 0x6, 0x25, 0xfd}, {0x5, 0x0, 0x81, 0x80}, {0x4, 0xfe, 0x2, 0x8}, {0x9, 0x1, 0xfd, 0x4e}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:37 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2300000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 270.584855][T29030] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 270.594218][T29023] ISOFS: Unable to identify CD-ROM format. 17:18:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2e00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:37 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x9, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 270.644101][T29021] ISOFS: Unable to identify CD-ROM format. 17:18:37 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 270.701700][T29054] loop1: detected capacity change from 0 to 21504 [ 270.708268][T29047] loop3: detected capacity change from 0 to 264192 [ 270.729291][T29047] ISOFS: Unable to identify CD-ROM format. [ 270.735271][T29054] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 270.803561][T29047] loop3: detected capacity change from 0 to 264192 [ 270.832495][T29047] ISOFS: Unable to identify CD-ROM format. 17:18:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x300000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:38 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1d, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:38 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x1, 0x5, 0x0) dup(r2) copy_file_range(r2, 0x0, r0, &(0x7f0000000040)=0x9, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:38 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xa, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2f00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:38 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2400000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 271.249193][T29094] loop1: detected capacity change from 0 to 21504 [ 271.263331][T29094] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 271.263384][T29096] loop3: detected capacity change from 0 to 264192 17:18:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:38 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x7, 0x0, 0x2, 0x80, @time={0x5, 0x319}, {0x81, 0x6}, {0x5, 0x81}, @quote={{0x2}, 0x4000, &(0x7f0000000040)={0x93, 0x7, 0x6, 0x8, @tick=0xe4a, {0xff, 0x1}, {0x7, 0xf8}, @control={0x40, 0x7, 0x4}}}}, {0x40, 0x2, 0x6, 0x60, @tick=0xfff, {0x5c, 0x58}, {0x9}, @result={0x7, 0x81}}, {0x0, 0x81, 0x2, 0x2, @time={0x5}, {0x1, 0x80}, {0x81, 0x6}, @raw32={[0xcbc, 0xe4, 0x1ff]}}], 0x54) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 271.294814][T29096] ISOFS: Unable to identify CD-ROM format. 17:18:38 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x1, 0x5, 0x0) r2 = epoll_create1(0x0) r3 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x20002000}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x10, 0x0) mmap(&(0x7f0000419000/0x2000)=nil, 0x2000, 0x2000001, 0x3a012, r2, 0x20d88000) r4 = fork() rt_sigqueueinfo(r4, 0x25, &(0x7f00000002c0)={0x0, 0x0, 0xfffffffe}) wait4(0x0, 0x0, 0x0, 0x0) ioprio_get$pid(0x1, r4) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 271.330996][T29113] loop1: detected capacity change from 0 to 21504 [ 271.354131][T29096] loop3: detected capacity change from 0 to 264192 17:18:38 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1e, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:38 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xb, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 271.374811][T29113] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:38 executing program 4: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003480)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f0000000040)}, {&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000300)=""/9, 0x9}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/99, 0x63}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/111, 0x6f}], 0x8}}, {{&(0x7f0000000680), 0x6e, &(0x7f0000000980), 0x0, &(0x7f0000000a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000a40), 0x6e, &(0x7f0000000700)=[{&(0x7f0000000ac0)=""/119, 0x77}], 0x1, &(0x7f0000000b80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000002ec0), 0x0, &(0x7f0000002f40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000002fc0), 0x6e, &(0x7f0000003380)=[{&(0x7f0000003040)=""/15, 0xf}, {&(0x7f0000003080)=""/94, 0x5e}, {&(0x7f0000003100)=""/99, 0x63}, {&(0x7f0000003180)=""/167, 0xa7}, {&(0x7f0000003240)=""/91, 0x5b}, {&(0x7f00000032c0)=""/139, 0x8b}], 0x6, &(0x7f0000003400)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}], 0x5, 0x101, &(0x7f00000035c0)={0x77359400}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000003600)={@remote, @multicast1, 0x1, 0x3, [@multicast1, @loopback, @loopback]}, 0x1c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = openat$cgroup_type(r1, &(0x7f0000000040), 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000c40)={0x2, 0x1000, "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"}) [ 271.413412][T29096] ISOFS: Unable to identify CD-ROM format. 17:18:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x400000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3100, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:38 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2500000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:38 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0xf, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f00000000c0)) 17:18:38 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x21, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:38 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 271.915111][T29176] loop1: detected capacity change from 0 to 21504 [ 271.915380][T29175] loop3: detected capacity change from 0 to 264192 [ 271.930224][T29176] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:38 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000040), 0x1, 0xda0, 0x3ffffe) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @remote}, 0x10) 17:18:38 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x22, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:38 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xd, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3200, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 271.965443][T29175] ISOFS: Unable to identify CD-ROM format. 17:18:39 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2600000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:39 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) [ 272.042165][T29205] loop1: detected capacity change from 0 to 21504 [ 272.070123][T29205] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 272.085868][T29209] loop3: detected capacity change from 0 to 264192 [ 272.118679][T29209] ISOFS: Unable to identify CD-ROM format. [ 272.180891][T29209] loop3: detected capacity change from 0 to 264192 [ 272.195086][T29209] ISOFS: Unable to identify CD-ROM format. 17:18:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x500000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:39 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xe, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:39 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x23, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) write$sndseq(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x8, 0x2, 0x1f, @time={0x5, 0x6}, {0x2, 0x1}, {0x4, 0x1}, @control={0x3, 0x9}}, {0x81, 0x9, 0x7, 0x2, @time={0x6, 0x8}, {0x7, 0x60}, {0x2, 0x7a}, @result={0x1000, 0xbe16}}, {0x20, 0x8, 0x8, 0x6, @tick=0xfffffeff, {0xff, 0x2}, {0xff, 0x45}, @quote={{0x4, 0x7}, 0x4, &(0x7f0000000040)={0x8, 0x1, 0x6, 0x66, @tick=0x9, {0x3a, 0x3f}, {0x3, 0xfa}, @addr={0x7, 0x80}}}}, {0x71, 0x1, 0x7f, 0x80, @tick=0x38e, {0x2, 0x1}, {0x8, 0x4}, @quote={{0x44, 0x92}, 0x6, &(0x7f00000000c0)={0xa1, 0x4, 0x1, 0x6, @time={0xff, 0x9}, {0xb, 0x4}, {0xff, 0x3}, @control={0x7f, 0x7fffffff, 0x4}}}}, {0x80, 0x0, 0x86, 0x3, @tick=0x3, {0x7, 0x1}, {0x3f, 0x80}, @time=@time={0x376486eb, 0x3}}, {0x4, 0x40, 0x5, 0xbc, @tick=0x8000, {0xe1, 0x94}, {0x6, 0x2}, @note={0x5, 0xa6, 0x7f, 0x54, 0x82}}], 0xa8) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x26000) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f00000004c0)=""/87, 0x57}], 0x4, 0x7, 0x1000) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000580)={0xa142, 0x1, {0x1, 0x1, 0x3, 0x3, 0x177b}, 0x1000}) kcmp(0x0, 0x0, 0x5, r2, r3) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3300, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:39 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2700000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x4010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd97, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 272.568091][T29245] loop1: detected capacity change from 0 to 21504 [ 272.581195][T29250] loop3: detected capacity change from 0 to 264192 [ 272.596415][T29245] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:39 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xf, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 272.624500][T29250] ISOFS: Unable to identify CD-ROM format. 17:18:39 executing program 4: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0xc44c1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:39 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x24, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3400, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 272.671013][T29250] loop3: detected capacity change from 0 to 264192 [ 272.699454][T29250] ISOFS: Unable to identify CD-ROM format. 17:18:39 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x10, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 272.739044][T29288] loop1: detected capacity change from 0 to 21504 [ 272.748651][T29288] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x600000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:40 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f00000002c0)={0x65c, 0x6, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000200)="c43ca7c84ca05d757b6f4ed32fdb033414747f1ef92f000e885539775e8d2184bf843e737256545339ec5f36f74cf052ff7ae6065a89fb64d478500300c3860d372d2c87995d3d6260d2f2a52fec476c5e4181822ebcb4a5d65533015774815eeaafd6fbdbd83bd749a2b2a32fb5f6e2cc78958896f1f89f737df88aa76453ade8b0f8492ab61ae8eb8296b8fe70f0d77968dcf5f95f7fac", 0x98}], 0x1, 0xb) r2 = socket(0x11, 0x800000003, 0x0) r3 = syz_open_pts(r1, 0x80) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f00000000c0)) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) 17:18:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3500, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:40 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x25, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:40 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:40 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x11, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 273.200250][T29320] loop3: detected capacity change from 0 to 264192 [ 273.214368][T29320] ISOFS: Unable to identify CD-ROM format. [ 273.223133][T29327] loop1: detected capacity change from 0 to 21504 17:18:40 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x12, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:40 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2900000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x104) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:40 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x26, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 273.245254][T29327] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3600, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 273.325502][T29348] loop3: detected capacity change from 0 to 264192 17:18:40 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x13, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 273.371892][T29348] ISOFS: Unable to identify CD-ROM format. [ 273.391700][T29367] loop1: detected capacity change from 0 to 21504 [ 273.411376][T29367] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x604000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:40 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x27, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:40 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x2a00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3700, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:40 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x14, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:40 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000300)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r4, 0x40082102, &(0x7f0000000380)=r5) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={r5, 0x0, r1, 0xb9, 0x80000}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) write$binfmt_misc(r3, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xc5) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 274.006112][T29391] loop1: detected capacity change from 0 to 21504 [ 274.014909][T29392] loop3: detected capacity change from 0 to 264192 [ 274.025344][T29391] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x8, 0x40) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:41 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x15, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x1010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 274.078653][T29392] ISOFS: Unable to identify CD-ROM format. 17:18:41 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x28, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80141, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3800, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 274.123945][T29392] loop3: detected capacity change from 0 to 264192 [ 274.143803][T29392] ISOFS: Unable to identify CD-ROM format. [ 274.199561][T29433] loop1: detected capacity change from 0 to 21504 [ 274.219614][T29433] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x700000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:41 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket(0x1, 0x5, 0x0) r4 = epoll_create1(0x0) r5 = dup(r3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000100)={0x20002000}) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x10, 0x0) sendfile(r2, r4, &(0x7f0000000040)=0x401, 0x9) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:41 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x29, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:41 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x16, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3900, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:41 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x2a, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:41 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x85) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000001, 0x4000010, r1, 0xae16e000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_open_dev$vcsa(&(0x7f0000000040), 0x8001, 0x80402) [ 274.690969][T29462] loop1: detected capacity change from 0 to 21504 [ 274.693352][T29466] loop3: detected capacity change from 0 to 264192 [ 274.713900][T29462] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3a00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 274.746042][T29466] ISOFS: Unable to identify CD-ROM format. 17:18:41 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x17, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)=@caif=@util, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/249, 0xf9}], 0x2, &(0x7f0000000400)=""/65, 0x41}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000004c0)=0x400, 0x4) r2 = socket(0x1, 0x5, 0x0) r3 = epoll_create1(0x0) r4 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000100)={0x20002000}) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x10, 0x0) preadv(r3, &(0x7f0000000700)=[{&(0x7f0000000500)=""/85, 0x55}, {&(0x7f0000000580)=""/75, 0x4b}, {&(0x7f0000000600)=""/139, 0x8b}, {&(0x7f00000006c0)=""/24, 0x18}], 0x4, 0x8000, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 274.790730][T29466] loop3: detected capacity change from 0 to 264192 [ 274.809513][T29466] ISOFS: Unable to identify CD-ROM format. 17:18:41 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x48, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 274.860938][T29510] loop1: detected capacity change from 0 to 21504 [ 274.891641][T29510] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x800000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:42 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x18, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:42 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:42 executing program 4: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fcdbdf2509000000050008001200000008000300", @ANYRES32=0x0, @ANYBLOB='@', @ANYRES32=r0, @ANYBLOB="0800010003000000"], 0x3c}, 0x1, 0x0, 0x0, 0xc800}, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket(0x1, 0x5, 0x0) r4 = epoll_create1(0x0) r5 = dup(r3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000100)={0x20002000}) r6 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'caif0\x00', 0x0}) bind$packet(r6, &(0x7f0000000000)={0x11, 0x0, r7}, 0x14) r8 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r8, &(0x7f0000000000)={0x11, 0x0, r9}, 0x14) sendmsg$ETHTOOL_MSG_EEE_SET(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002dbd7000fddbdf25180000004000018008000100", @ANYRES32=r7, @ANYBLOB="1400020069703665727370616e3000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=r9, @ANYBLOB="080001208a967919401f69e81c65ebc932ec80461b8942c16ee3dcd0c7077241db6460839e0191bb837cfac5c2a6b1a9f106b02b5ba39d6cd5e4456b09d5bdc5b64a28545d6f816e5648848b4a89e7d26f213ac0f1f59aa78101f072985f2559ef993331ceae273730f2f5f3a6f4a2d04652f059d2537f7c39b7c18625907256537f7b52a8633306b79408736c4a757cee07304ea3a26eaabdc59133bede306e95dd0d3790d8a92f6e2f15e2a5e99187f42800", @ANYRES32=0x0, @ANYBLOB], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x884) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:42 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x4c, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3b00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 275.369811][T29547] loop1: detected capacity change from 0 to 21504 [ 275.379551][T29548] loop3: detected capacity change from 0 to 264192 [ 275.404546][T29547] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:42 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x5, 0x4000000) r2 = mq_open(&(0x7f0000000040)='+\x00', 0x2, 0x40, &(0x7f00000000c0)={0x401, 0x840b, 0x100000000000000, 0x7c17}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000200)=""/184, 0xb8, 0x6, &(0x7f00000002c0)={r3, r4+60000000}) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:42 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4000080000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:42 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x60, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 275.421586][T29548] ISOFS: Unable to identify CD-ROM format. 17:18:42 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x19, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:42 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0xaa) r3 = syz_open_dev$evdev(&(0x7f0000000280), 0x7, 0x300) r4 = getuid() mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200), 0x20090, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '+&'}}, {@noextend}, {@dfltuid}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@smackfsroot}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fowner_gt={'fowner>', r4}}]}}) mmap(&(0x7f0000714000/0x2000)=nil, 0x2000, 0x2, 0x40010, r2, 0x34963000) openat$null(0xffffffffffffff9c, &(0x7f0000000440), 0x18200, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000003c0), 0xd0f2, 0x8600) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000480)) mmap(&(0x7f0000067000/0x4000)=nil, 0x4000, 0x2000001, 0x8010, r2, 0x65445000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000100)={0x20002000}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000002c0)) mmap(&(0x7f00001a6000/0x3000)=nil, 0x3000, 0x200000c, 0x1010, r0, 0xc7050000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x6, 0x8c, 0x80, 0x7}, {0x800, 0x8, 0x8, 0x101}, {0x7ff, 0x3, 0x2, 0xfffffffc}, {0x5, 0x8, 0x1f, 0xfffffffa}]}) r6 = socket(0x11, 0x800000003, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000380)={0x8, 0xc35, 0xad4a, 0x2bb}, 0x10) bind(r6, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3c00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 275.507101][T29582] loop3: detected capacity change from 0 to 264192 [ 275.536210][T29582] ISOFS: Unable to identify CD-ROM format. [ 275.596718][T29604] loop1: detected capacity change from 0 to 21504 [ 275.631627][T29604] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x900000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:43 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:43 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x2a, "0000050000000000080044944eeba71a4976e252922cb18f6e2e2a8d1f54b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c581103d6d912fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5e8c326d3a09ffc2c65400"}, 0x80) 17:18:43 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x68, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:43 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1a, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3d00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:43 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000040)={r2, 0x0, r1, 0x92, 0x80000}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 276.114843][T29630] loop3: detected capacity change from 0 to 264192 [ 276.126777][T29636] loop1: detected capacity change from 0 to 21504 [ 276.151916][T29636] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3e00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:43 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:43 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x6c, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 276.181913][T29630] ISOFS: Unable to identify CD-ROM format. 17:18:43 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1b, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 276.235911][T29657] loop1: detected capacity change from 0 to 21504 [ 276.257373][T29657] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 276.266467][T29662] loop3: detected capacity change from 0 to 264192 17:18:43 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) r3 = socket(0x11, 0x800000003, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="37af5f1bc9981775818fd05e27f4d1ac5f44392e52dd8e95a34f084812e29f24d81cb9d9c51de83e044cc9c758ea9bce44925df3fa5c84e474c1d59792e819555d3fae55bca6425fef8713991266a9fa4e620bbf3148f1e74d4a62dcb1633cef2b4ad2ec492b76c853d4f0b7a928171f632133bf9d6c9f4de5ff1c66835e5336c9b07e8e0c313995c2864c8b077303badb927eb194334339a2bd0f7e8d814a8a03602b4caec88e94b9c23e4d7290e31c4d1da16a9ca269fe4ad04aa84e42016e74811ff8cd48f23854d9b8c7bc6c6d9f615b7741bda1ecac", 0xd8}, {&(0x7f0000000300)="aa5796fe2ffbef4612b9eed3af61bfa573e8dab1b1ae43e9711530b8aeec30139e0c2fbdc49acf6b43e989f9177476d9f0376790704b3ab5b4caa33827740296a221869ae40c8e3d9fa5da5be5c5549d3293f2d83220ccedecd887aaa9cd0c99b022fc11b1623633519bb729d9e0d7b0b8386dcd75e42657e10b6b2f17cdcd6c393ea51c801643dfbb22b2df31ba5f364278063c", 0x94}], 0x2, 0x8) r4 = perf_event_open$cgroup(&(0x7f00000003c0)={0x3, 0x80, 0x0, 0x0, 0x5, 0x5, 0x0, 0x5, 0x800, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x8000, 0x80000001}, 0x4e215, 0x7, 0x0, 0x1, 0x6, 0x2, 0x2, 0x0, 0xb47f, 0x0, 0x4}, r1, 0x5, r1, 0x8) write(r4, &(0x7f0000000100)="ac51ee7d6dfb1d1a05aa5bc745", 0xd) close(r2) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) close(r3) [ 276.287624][T29662] ISOFS: Unable to identify CD-ROM format. [ 276.337234][T29662] loop3: detected capacity change from 0 to 264192 [ 276.358339][T29662] ISOFS: Unable to identify CD-ROM format. 17:18:43 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5d00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:43 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x74, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xa00000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:43 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1c, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket(0x1, 0x5, 0x0) r1 = epoll_create1(0x0) socket(0x1d, 0x3, 0x1) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000100)={0x20002000}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 276.835572][T29699] loop3: detected capacity change from 0 to 264192 [ 276.857320][T29699] ISOFS: Unable to identify CD-ROM format. [ 276.864074][T29703] loop1: detected capacity change from 0 to 21504 17:18:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@ethernet={0x1, @random="655c1d281fb6"}, 0x80) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0xce, 0x6, 0x3, 0x4b}]}) 17:18:43 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5e00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 276.885309][T29703] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:43 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x7a, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:43 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1d, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x88) preadv(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000200)=""/188, 0xbc}, {&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000000300)=""/79, 0x4f}], 0x4, 0x65, 0x7ff) socket(0x11, 0x800000003, 0x0) openat$sysfs(0xffffffffffffff9c, 0xffffffffffffffff, 0x80, 0x64) r2 = socket(0x1, 0x5, 0x0) r3 = epoll_create1(0x0) r4 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000100)={0x20002000}) bind(r4, &(0x7f00000003c0)=@generic={0x10, "0000010000000000080044944eeba61a4976e252922cb1026e2e2aba004300012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b76295008000000000fa000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000001a0006ad8e5ecc3a6d3a09ffc2c654"}, 0x80) 17:18:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x4000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 276.993106][T29743] loop3: detected capacity change from 0 to 264192 17:18:44 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1e, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:44 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xfe, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 277.038012][T29743] ISOFS: Unable to identify CD-ROM format. [ 277.049980][T29757] loop1: detected capacity change from 0 to 21504 [ 277.084869][T29757] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xb00000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x80) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:44 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x5f00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x4800, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:44 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x21, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:44 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x119, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 277.584299][T29806] loop1: detected capacity change from 0 to 21504 [ 277.593789][T29810] loop3: detected capacity change from 0 to 264192 [ 277.614242][T29806] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x1, 0x5, 0x0) dup(r2) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001240)={0x44, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x1}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x9}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x8}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0xfd6d}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x1c29c009}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x84}, 0x0) bind(r2, &(0x7f00000000c0)=@l2={0x1f, 0xfffc, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x80}, 0x80) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0xdb, 0x5) 17:18:44 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x22, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:44 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x204, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 277.633653][T29810] ISOFS: Unable to identify CD-ROM format. 17:18:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x2, @multicast1}}, 0x80) 17:18:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x4c00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 277.682141][T29810] loop3: detected capacity change from 0 to 264192 [ 277.703636][T29810] ISOFS: Unable to identify CD-ROM format. 17:18:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x0, 0x2, 0x4, 0x2}, {0x4, 0x3, 0x6, 0x6}, {0x2, 0x2c, 0x2, 0x1f}]}) [ 277.743583][T29845] loop1: detected capacity change from 0 to 21504 [ 277.756261][T29845] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xc00000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:45 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6000000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:45 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x300, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:45 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x1, 0x5, 0x0) r2 = epoll_create1(0x0) r3 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x20002000}) r4 = dup2(r0, r0) sendmsg$IPCTNL_MSG_EXP_NEW(r4, &(0x7f0000001640)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001600)={&(0x7f00000013c0)={0x238, 0x0, 0x2, 0x5, 0x0, 0x0, {0x7, 0x0, 0x6}, [@CTA_EXPECT_MASTER={0x50, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x13}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_TUPLE={0x4}, @CTA_EXPECT_NAT={0x1d0, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x2d}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_NAT_TUPLE={0x98, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_NAT_TUPLE={0xb8, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @rand_addr=0x64010100}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @rand_addr=0x64010100}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_NAT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}]}, 0x238}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x8010, r3, 0xa097b000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket(0x11, 0x800000003, 0x0) writev(r3, &(0x7f0000001340)=[{&(0x7f0000001300)="0e676037d0355d7c248b", 0xa}], 0x1) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000200)={0x0, "9096da1b03226150874269d32208feae"}) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740020000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r5, 0x3, 0x2, 0x6}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001200)={'syz0', "7840406d84526eeea71077c7df58b8aff90d74100b050fea179fc7011d44226d9c3038fcc86949a8859a7a8eff110156021fc98859c3a652d52d1d22f92c6717faa1676336fa9dec555afeb707fb89d714caf957fc588b1878aae3a22bdbed1d5cd0cd192ee2890142bec3909b57396f0854ee275d8827aac1260d10096e02c047e2655ca2981a15814947d4ecc8f1f7e5d3689502575c11967daba40c741145f605d20af2035d65adccd87d061d7a244ffe0869ce1211c5336b0ec5344c01f8025988a5afee"}, 0xca) 17:18:45 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x23, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x6000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:45 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x24, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 278.239854][T29878] loop1: detected capacity change from 0 to 21504 [ 278.248723][T29881] loop3: detected capacity change from 0 to 264192 [ 278.258975][T29878] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 278.283806][T29881] ISOFS: Unable to identify CD-ROM format. 17:18:45 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/protocols\x00') r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) r4 = dup3(r1, r2, 0x80000) preadv(r4, &(0x7f0000000600), 0x5, 0x5, 0xffffbfff) r5 = socket(0x11, 0x800000003, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:45 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x402, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x6800, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:45 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x1, 0x5, 0x0) r3 = epoll_create1(0x0) r4 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000100)={0x20002000}) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000000200)={0x400, {{0xa, 0x4e22, 0x40, @loopback, 0x4}}, {{0xa, 0x4e24, 0x2, @mcast2, 0x1}}}, 0x108) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:45 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 278.338999][T29881] loop3: detected capacity change from 0 to 264192 [ 278.361960][T29881] ISOFS: Unable to identify CD-ROM format. [ 278.422616][T29925] loop1: detected capacity change from 0 to 21504 [ 278.452001][T29925] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 278.484373][T29945] loop3: detected capacity change from 0 to 264192 [ 278.513580][T29945] ISOFS: Unable to identify CD-ROM format. 17:18:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xd00000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:45 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x25, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:45 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x20000000) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4}, 0x14) sendto(r2, &(0x7f0000000200)="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", 0xfc, 0x4000000, &(0x7f00000000c0)=@ll={0x11, 0x3, r4, 0x1, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}}, 0x80) 17:18:45 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x406, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x6c00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:45 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:46 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/158, 0x9e}], 0x2, 0x8, 0x3) r3 = socket(0x1, 0x5, 0x0) dup(r3) dup3(r1, r3, 0x80000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 278.966996][T29971] loop3: detected capacity change from 0 to 264192 [ 278.971421][T29972] loop1: detected capacity change from 0 to 21504 [ 278.992913][T29971] ISOFS: Unable to identify CD-ROM format. [ 279.002289][T29972] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:46 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000001580)='./file0\x00', 0x101040, 0xa8) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f00000015c0)={r1}) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket(0x1, 0x5, 0x0) r4 = epoll_create1(0x0) r5 = dup(r3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000100)={0x20002000}) r6 = socket(0x1, 0x5, 0x0) r7 = epoll_create1(0x0) r8 = dup(r6) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000000100)={0x20002000}) epoll_wait(r7, &(0x7f0000000040)=[{}], 0x10, 0x0) sendfile(r5, r7, &(0x7f0000000040)=0xfffffffffffff70e, 0x10001) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:46 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x26, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 279.034510][T29971] loop3: detected capacity change from 0 to 264192 [ 279.058402][T29971] ISOFS: Unable to identify CD-ROM format. 17:18:46 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x500, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:46 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7400, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 279.194951][T30014] loop1: detected capacity change from 0 to 21504 [ 279.205432][T30033] loop3: detected capacity change from 0 to 264192 [ 279.220545][T30014] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 279.253453][T30033] ISOFS: Unable to identify CD-ROM format. [ 279.337856][T30033] loop3: detected capacity change from 0 to 264192 [ 279.359035][T30033] ISOFS: Unable to identify CD-ROM format. 17:18:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xe00000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:46 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x27, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:46 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1100, &(0x7f0000000300)={0x78, 0x3, 0x180000, {r1}}, 0x20) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_NOP={0x0, 0x2}, 0x1) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) r4 = socket(0x11, 0x800000003, 0x0) openat$cgroup_ro(r0, &(0x7f0000000340)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr=0x64010101, @in6=@loopback, 0x4e20, 0x0, 0x4e24, 0x178c, 0x2, 0x20, 0x80, 0x67, r5, 0xee00}, {0x4, 0x7fff, 0xc666, 0x4, 0x1ff, 0x3, 0x7, 0x7}, {0x3, 0x4ce, 0x7, 0x2000000000002}, 0x2, 0x6e6bb7, 0x2, 0x1, 0x1}, {{@in=@private=0xa010100, 0x4d2, 0x3c}, 0x2, @in=@multicast2, 0x3505, 0x2, 0x3, 0x3, 0x9, 0x80000000, 0x1}}, 0xe8) 17:18:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7a00, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:46 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x600, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:46 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:46 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7fffffffffffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:46 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) socket(0x9, 0x4, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 279.714805][T30061] loop3: detected capacity change from 0 to 264192 [ 279.731498][T30065] loop1: detected capacity change from 0 to 21504 [ 279.734981][T30061] ISOFS: Unable to identify CD-ROM format. 17:18:46 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x28, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 279.791994][T30065] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:46 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x604, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 279.846376][T30085] loop3: detected capacity change from 0 to 264192 [ 279.861398][T30085] ISOFS: Unable to identify CD-ROM format. 17:18:46 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x29, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xedc0, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 279.933060][T30085] loop3: detected capacity change from 0 to 264192 [ 279.987610][T30085] ISOFS: Unable to identify CD-ROM format. [ 279.991899][T30115] loop1: detected capacity change from 0 to 21504 [ 280.020288][T30115] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:47 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x700, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:47 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x2a, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xfeff, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:47 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x85ffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:47 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000480)=""/247, 0xf7}, {&(0x7f0000000580)=""/79, 0x4f}], 0x3, 0xffff, 0x800) r1 = syz_io_uring_setup(0x68b1, &(0x7f00000000c0)={0x0, 0x57ef, 0x20, 0x2, 0x244, 0x0, r0}, &(0x7f00002b1000/0x3000)=nil, &(0x7f000022b000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000200)) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x7) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = gettid() r4 = syz_open_dev$vcsn(&(0x7f0000000340), 0x9, 0x6006c0) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000300)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r6, 0x40082102, &(0x7f0000000380)=r7) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000380)={r7, 0x0, r1, 0x6, 0x80000}) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)) wait4(r3, &(0x7f0000000240), 0x0, &(0x7f0000000280)) 17:18:47 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = socket(0x1, 0x5, 0x0) r2 = epoll_create1(0x0) r3 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x20002000}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={0x0, 0x1, r3, 0x5d62, 0x80000}) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x101) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:47 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x48, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 280.541777][T30140] loop1: detected capacity change from 0 to 21504 [ 280.548436][T30142] loop3: detected capacity change from 0 to 264192 [ 280.561595][T30140] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xff0f, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:47 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x900, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 280.614500][T30142] ISOFS: Unable to identify CD-ROM format. 17:18:47 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 280.692917][T30183] loop1: detected capacity change from 0 to 21504 [ 280.725124][T30183] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xfffe, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 280.752581][T30191] loop3: detected capacity change from 0 to 264192 [ 280.856926][T30205] loop1: detected capacity change from 0 to 21504 [ 280.858025][T30191] ISOFS: Unable to identify CD-ROM format. [ 280.892958][T30205] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 280.958894][T30191] loop3: detected capacity change from 0 to 264192 [ 280.985154][T30191] ISOFS: Unable to identify CD-ROM format. 17:18:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1100000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:48 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x4c, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:48 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xa00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x20000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:48 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:48 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x5c, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 281.469062][T30227] loop1: detected capacity change from 0 to 21504 [ 281.489435][T30231] loop3: detected capacity change from 0 to 264192 17:18:48 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xb00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 281.517235][T30227] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 281.538510][T30231] ISOFS: Unable to identify CD-ROM format. 17:18:48 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x99c4839400000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:48 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x5d, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x80000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 281.676915][T30261] loop3: detected capacity change from 0 to 264192 [ 281.709422][T30265] loop1: detected capacity change from 0 to 21504 17:18:48 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x5e, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 281.740070][T30261] ISOFS: Unable to identify CD-ROM format. [ 281.756309][T30265] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:48 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xc00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1200000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x80040, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:49 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa003000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:49 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x60, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:49 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xd00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:49 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x68, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 282.425666][T30315] loop1: detected capacity change from 0 to 21504 [ 282.437240][T30317] loop3: detected capacity change from 0 to 264192 [ 282.462448][T30315] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:49 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa103000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x400000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 282.490386][T30317] ISOFS: Unable to identify CD-ROM format. 17:18:49 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000593000/0x1000)=nil, 0x1000, 0xd, 0x2010, r0, 0x1d8a7000) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000100) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:49 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xe00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:49 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000e, 0x50, 0xffffffffffffffff, 0xffffd000) r1 = socket(0x1, 0x5, 0x0) dup(r1) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000100)={&(0x7f0000000200)=""/87, 0x57, 0x9, 0x4259}) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) move_mount(r2, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x18) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket(0x11, 0x800000003, 0x0) write$cgroup_devices(r2, &(0x7f0000000280)={'a', ' *:* ', 'rwm\x00'}, 0xa) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 282.588626][T30334] loop3: detected capacity change from 0 to 264192 [ 282.612221][T30334] ISOFS: Unable to identify CD-ROM format. 17:18:49 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x6c, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 282.645734][T30346] loop1: detected capacity change from 0 to 21504 [ 282.658559][T30334] loop3: detected capacity change from 0 to 264192 [ 282.670173][T30346] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 282.689789][T30334] ISOFS: Unable to identify CD-ROM format. [ 282.735293][T30360] ================================================================== [ 282.743384][T30360] BUG: KCSAN: data-race in blkdev_get_whole / blkdev_put [ 282.750406][T30360] [ 282.752730][T30360] write to 0xffff888100405060 of 4 bytes by task 30324 on cpu 1: [ 282.760442][T30360] blkdev_get_whole+0x308/0x350 [ 282.765304][T30360] blkdev_get_by_dev+0x2ad/0x8d0 [ 282.770235][T30360] blkdev_open+0xb3/0x130 [ 282.774557][T30360] do_dentry_open+0x529/0x850 [ 282.779235][T30360] vfs_open+0x43/0x50 [ 282.783204][T30360] path_openat+0x1787/0x1f20 [ 282.787792][T30360] do_filp_open+0xe9/0x200 [ 282.792204][T30360] do_sys_openat2+0xa3/0x250 [ 282.796784][T30360] __x64_sys_open+0xe2/0x110 [ 282.801363][T30360] do_syscall_64+0x3d/0x90 [ 282.805775][T30360] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.811694][T30360] [ 282.814010][T30360] read to 0xffff888100405060 of 4 bytes by task 30360 on cpu 0: [ 282.821625][T30360] blkdev_put+0x3b/0x4e0 [ 282.825873][T30360] blkdev_close+0x47/0x50 [ 282.830197][T30360] __fput+0x25b/0x4e0 [ 282.834179][T30360] ____fput+0x11/0x20 [ 282.838163][T30360] task_work_run+0xae/0x130 [ 282.842669][T30360] exit_to_user_mode_prepare+0x156/0x190 [ 282.848297][T30360] syscall_exit_to_user_mode+0x20/0x40 [ 282.853756][T30360] do_syscall_64+0x49/0x90 [ 282.858169][T30360] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.864066][T30360] [ 282.866377][T30360] value changed: 0x00000001 -> 0x00000002 [ 282.872081][T30360] [ 282.874391][T30360] Reported by Kernel Concurrency Sanitizer on: [ 282.880524][T30360] CPU: 0 PID: 30360 Comm: syz-executor.0 Not tainted 5.14.0-rc4-syzkaller #0 [ 282.889283][T30360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.899329][T30360] ================================================================== 17:18:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2000000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:50 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) utime(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)={0x4, 0x8}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) r2 = socket(0x1, 0x5, 0x0) dup(r2) dup2(r2, r0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/227, 0xe3}], 0x1}, 0x3f}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/26, 0x1a}], 0x4, &(0x7f00000004c0)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/237, 0xed}], 0x2, &(0x7f0000002600)=""/176, 0xb0}, 0x8}, {{&(0x7f00000026c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/224, 0xe0}, {&(0x7f0000003840)=""/187, 0xbb}, {&(0x7f0000003900)=""/176, 0xb0}, {&(0x7f00000039c0)=""/221, 0xdd}], 0x5, &(0x7f0000003b40)=""/244, 0xf4}, 0xfffffc01}, {{&(0x7f0000003c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003cc0)=""/55, 0x37}, {&(0x7f0000003d00)=""/111, 0x6f}, {&(0x7f0000003d80)=""/207, 0xcf}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/236, 0xec}], 0x5, &(0x7f0000005000)=""/4096, 0x1000}, 0x4}], 0x5, 0x10000, &(0x7f0000006140)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000067c0)=""/254, &(0x7f0000006340)=0xfe) 17:18:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:50 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xa203000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:50 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x74, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:50 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xf00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 283.252718][T30393] loop3: detected capacity change from 0 to 264192 [ 283.262199][T30392] loop1: detected capacity change from 0 to 32768 17:18:50 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x406c02, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r3, &(0x7f0000000240)='./file0\x00', 0x200000, 0x22) [ 283.293374][T30392] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 283.310182][T30393] ISOFS: Unable to identify CD-ROM format. 17:18:50 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xdaffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:50 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x7a, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:50 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket(0x1, 0x5, 0x0) r1 = epoll_create1(0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x4ea, 0x81, 0x30, 0x81}, {0x400, 0x8, 0x7f, 0xffff0000}, {0x40, 0x6b, 0x40, 0x6}]}) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000100)={0x20002000}) r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x3a5100, 0x134) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 283.431994][T30423] loop3: detected capacity change from 0 to 264192 17:18:50 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x2010, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket(0x28, 0x800000003, 0x0) bind(r0, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 283.476685][T30423] ISOFS: Unable to identify CD-ROM format. [ 283.477581][T30441] loop1: detected capacity change from 0 to 65536 [ 283.548806][T30441] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2010000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:50 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1020, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:50 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xfe, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:50 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:50 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x1, 0x5, 0x0) r3 = epoll_create1(0x0) r4 = dup(r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000100)={0x20002000}) sendmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="604a80516054aa6db687fd7786895b7e6a059e3dd6cf0a9c3b24f53e9537fe850c50f302811f77c713db047fdd40f9f7e4193ab6da837db4f55618d88a48f597fce210c01500fd6068613196ca0ed55428259fb532e06c5ffb5b3a1b36646da78b989547bac89bb96307b9cf559ceb541fda", 0x72}], 0x1}, 0x8001) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x2) 17:18:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x2040000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 283.972707][T30470] loop3: detected capacity change from 0 to 264192 [ 283.987842][T30475] loop1: detected capacity change from 0 to 66048 17:18:51 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200, 0xd3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 284.021294][T30475] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 284.026527][T30470] ISOFS: Unable to identify CD-ROM format. 17:18:51 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x204, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 284.061815][T30470] loop3: detected capacity change from 0 to 264192 17:18:51 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 284.111175][T30503] loop1: detected capacity change from 0 to 98304 [ 284.114106][T30470] ISOFS: Unable to identify CD-ROM format. [ 284.120460][T30503] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:51 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x300, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:51 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1100, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:51 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="f56e0f2da3507698e865618826c7dbe618b0d1269af257c22e31d2786ba5dddfb71931ffc6e966e48a971eff5af5dd99ac07a3889786210c83a887f797bbcdcb7ad91a1ac7a61ae1b704736dde0f0b253ebf252660a8ce232b54091255303b85136abeb1555c2b05752776fa6d03d57ed264", 0x72}], 0x1, 0xb) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2200000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:51 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xf9fdffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:51 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x3a1, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:51 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1200, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:51 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_mount_image$nfs(&(0x7f0000000bc0), &(0x7f0000000c00)='./file0\x00', 0x40, 0x6, &(0x7f00000010c0)=[{&(0x7f0000000c40)="abba18af586be2369f92786eac70c5091d38b9dd5c668d53079b1e11c253966a5411373bcd69bb808c4cb724d607e497befa8b100d3505c02eda8f5536cda21d05384906ec1436fe18e103166cffa5cfb697db9bff6a2eb236b75a40896d9caa186b38ad0dcd8b1b212798e2ca0f1a32b191038b9fc58112f730077502bac9557616cd6f", 0x84, 0x3}, {&(0x7f0000000d00)="4ff4e9048fc9738a89790de06266cae75c6c2afe90b735aaefb9436e6e64931c3cc110252303a74c731f06c60f56c2322282cdbcb9b63c1519768248dfd42d20b761db56dda00b7d89c063d80eaa7375745bd83111ff34e3f855ad59a730cbbd7b1fc73d65b1ce538f88dd828ee5f1f3", 0x70, 0x8}, {&(0x7f0000000200)="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", 0xfe, 0x1}, {&(0x7f0000000e80)="8af76cbb5d14b9fb285c8820fb23b0cb6b0a876ac07e7670c8e76d7cdd5ce13e904048668159d150edcfa171ccdb0dc93efd42f8a3f065f65c76a78fa3399cceb2b5c819325a40c604651229d921172c73bd20daf98e7f9958144fe6907bd28998520ea58cced052b58a91377bd9af737d4c79cf714691c08c28bb6d53680ea73a90d6b96b7ed66df3537de8c599382d1886f656792a485c4515083cb5380265db9a6c9ee3ddf7991d6ed0c8fffe9c5d28efc33b6f0b0dc4e44e77b6d1db015149e7cf1f8b004d3035b4f21b60cb2550f3a5fec80093d9283a0c149bbbab86bcef683df561fc696696b3aa", 0xeb, 0x80}, {&(0x7f0000000f80)="ea61104ab1d158095342b092c14dff3cefe26b2cb3559b2b66d58311414c2a8f3d2ad072b16471a1967e6b8f9f992a3ecb9cd45310d464f63d4034efe804b5bdc15a8be25021b299c77934b5f90ababd176b2ecba82bca361880bc2ab3a4a927d3469c23", 0x64, 0xb68}, {&(0x7f0000001000)="ef90fc81c854ae17affa7d0e5bd84b0aa53b073f7c56b5e00c8fdf78af511e40f1c1707b0c1d9af06895f9976bb18d2866b4a41d6cd3b48374a3eb2a906d1f19d9f1518ed7a2937b4d182c0832c2fa127bcaa92d754970788d43ea20754db8e79eb537c543244817d4770af9894571de7c46116135a5220d6c564ecdb4d1b7f4e85b6d3fd3b6e870d53767226e3f2578df1b472a64405ac2b43e2a128e9fdf6b3d7bd5042df389ba95667f896970c9fe0ef06fed668e1b4315a1ce", 0xbb, 0x5}], 0x2000000, &(0x7f0000000300)={[{'($+]('}, {'~{]!'}], [{@obj_user={'obj_user', 0x3d, '-\'-'}}, {@dont_measure}, {@permit_directio}, {@fowner_lt={'fowner<', 0xee01}}]}) r1 = openat(r0, &(0x7f00000001c0)='./file1\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000100)={r2, 0x0, r1, 0x1c7}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r1, &(0x7f0000000040)=0x9, r1, &(0x7f00000000c0), 0x101, 0xc) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 284.737912][T30553] loop3: detected capacity change from 0 to 264192 [ 284.747161][T30551] loop1: detected capacity change from 0 to 131072 [ 284.769222][T30551] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:51 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x3a2, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 284.799577][T30553] ISOFS: Unable to identify CD-ROM format. [ 284.835684][T30570] loop4: detected capacity change from 0 to 11 17:18:51 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 284.888365][T30570] nfs: Unknown parameter '($+](' 17:18:51 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x3a3, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:51 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1300, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 284.924309][T30583] loop3: detected capacity change from 0 to 264192 [ 284.934164][T30582] loop1: detected capacity change from 0 to 163840 [ 284.980067][T30570] loop4: detected capacity change from 0 to 11 [ 284.993224][T30582] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 284.997827][T30570] nfs: Unknown parameter '($+](' [ 285.028782][T30583] ISOFS: Unable to identify CD-ROM format. 17:18:52 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 285.165421][T30618] loop3: detected capacity change from 0 to 264192 [ 285.181603][T30618] ISOFS: Unable to identify CD-ROM format. 17:18:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2500000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:52 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x402, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:52 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) fcntl$setstatus(r2, 0x4, 0x44800) bind$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(r2, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x7c, r3, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x246e}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffdb26}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000004}, 0x10) 17:18:52 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:52 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1400, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:52 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 285.625701][T30640] loop1: detected capacity change from 0 to 196608 [ 285.633196][T30639] loop3: detected capacity change from 0 to 264192 [ 285.663164][T30640] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 285.681171][T30639] ISOFS: Unable to identify CD-ROM format. 17:18:52 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000200)="13caa19a85cdac3082a3941b0c6cdc0f51c9bf9dacdc0a577c06a1125fcf5779a19f644060c94160123fe8cb3d", 0x2d}, {&(0x7f0000000240)="ce7bac40e9cec21ad14d139c6401b2b53f787e0b541533609bc24e1ba88a29b5df9a7a3e8229df4504cf123b353618a873d4d88c583e4a4c560f447d22821c14d55049fcac602781f80ae92bbfab437902ca25a5b988b0f0b553572517eacba1ee4e5aa2b82ede836f1552b49980127c709997cb8ecf072f05", 0x79}, {&(0x7f00000002c0)="f6308fe11bc795bf3fe2eda9ff44823168ee1ddf24d198f3747e77bbd2a3250a21dd8c658b585de3b33cce83a2ea04b761f29c140a777f581ac3a605d255b89f4d113c0353fb0f71c30fb48c0f8c3138f313f89862decd3b0830846651233e34cafc9afc1ea615b2a51660b753b5ecb283afb05a07b136c6dd7973590f420bb2bbd942563ddfe1391e73de2530f23f40d7939fcbefeb925156edbbeec2475b2760b17287e620c3558320362ac2b3281b1b32351bb546325a7ff6453ae90ce32aeeb6e1974227114ee6ccdca0615e", 0xce}, {&(0x7f00000003c0)="2738a75dd4d47c5285145dc54d88ed8c93ef0639d4f5f1ce12d8ab10fa8aa902f3a6663a0d9008d31082dce7321e058b52e503672e3d8ff836dfbb", 0x3b}, {&(0x7f0000000400)="ee881bc0d2e1d6b76cd43b608f1bb0a06a128101c5fc23166d1fb9", 0x1b}], 0x5) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:52 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x406, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 285.736084][T30639] loop3: detected capacity change from 0 to 264192 17:18:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x6040000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 285.782883][T30639] ISOFS: Unable to identify CD-ROM format. 17:18:52 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) clone(0x100, &(0x7f0000000200)="ccf1dccbfa41beef7829451319972b897674d49893676f84f3a33d938fccf13e3797c01463209221bbec889c08a6b0b33cff29190992be24289a3d2e39b9ae9af0b608268de12d5042b11354e96c368dce624ccb7360d2b82a8f33c54166ad185cbfc47f88a744887aa4dfde855187ba49222f50b9ce56cf3488f84186e475e3de368a4dc1408b1e43fa45308336a7677217282deedf492a034c2ca006230a15bd4b15a0e6aad9e9edee3e492e7fb7e04a070273736e5f1533342b", &(0x7f0000000040), &(0x7f00000002c0), &(0x7f0000000300)="1232b35686abf96e543ca4fa59d73fbb96ce428236cb916f3e71a42f96232ad263cdfbbd599a04dc601556fa038f21c9cff6d0a9991b65620234ffec6551ead0afaa583fadd32898bc18fd") mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 17:18:52 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 285.863867][T30675] loop1: detected capacity change from 0 to 197120 [ 285.904598][T30675] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 285.934676][T30693] loop3: detected capacity change from 0 to 264192 [ 285.982802][T30693] ISOFS: Unable to identify CD-ROM format. 17:18:53 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x500, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:53 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1500, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2d0e000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) utime(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)={0x4, 0x8}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) r2 = socket(0x1, 0x5, 0x0) dup(r2) dup2(r2, r0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/227, 0xe3}], 0x1}, 0x3f}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/26, 0x1a}], 0x4, &(0x7f00000004c0)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/237, 0xed}], 0x2, &(0x7f0000002600)=""/176, 0xb0}, 0x8}, {{&(0x7f00000026c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/224, 0xe0}, {&(0x7f0000003840)=""/187, 0xbb}, {&(0x7f0000003900)=""/176, 0xb0}, {&(0x7f00000039c0)=""/221, 0xdd}], 0x5, &(0x7f0000003b40)=""/244, 0xf4}, 0xfffffc01}, {{&(0x7f0000003c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003cc0)=""/55, 0x37}, {&(0x7f0000003d00)=""/111, 0x6f}, {&(0x7f0000003d80)=""/207, 0xcf}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/236, 0xec}], 0x5, &(0x7f0000005000)=""/4096, 0x1000}, 0x4}], 0x5, 0x10000, &(0x7f0000006140)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000067c0)=""/254, &(0x7f0000006340)=0xfe) 17:18:53 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xff0f000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) utime(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)={0x4, 0x8}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) r2 = socket(0x1, 0x5, 0x0) dup(r2) dup2(r2, r0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/227, 0xe3}], 0x1}, 0x3f}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/26, 0x1a}], 0x4, &(0x7f00000004c0)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/237, 0xed}], 0x2, &(0x7f0000002600)=""/176, 0xb0}, 0x8}, {{&(0x7f00000026c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/224, 0xe0}, {&(0x7f0000003840)=""/187, 0xbb}, {&(0x7f0000003900)=""/176, 0xb0}, {&(0x7f00000039c0)=""/221, 0xdd}], 0x5, &(0x7f0000003b40)=""/244, 0xf4}, 0xfffffc01}, {{&(0x7f0000003c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003cc0)=""/55, 0x37}, {&(0x7f0000003d00)=""/111, 0x6f}, {&(0x7f0000003d80)=""/207, 0xcf}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/236, 0xec}], 0x5, &(0x7f0000005000)=""/4096, 0x1000}, 0x4}], 0x5, 0x10000, &(0x7f0000006140)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000067c0)=""/254, &(0x7f0000006340)=0xfe) [ 286.397316][T30711] loop1: detected capacity change from 0 to 229376 [ 286.398875][T30715] loop3: detected capacity change from 0 to 264192 [ 286.422622][T30711] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) utime(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)={0x4, 0x8}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) r2 = socket(0x1, 0x5, 0x0) dup(r2) dup2(r2, r0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/227, 0xe3}], 0x1}, 0x3f}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/26, 0x1a}], 0x4, &(0x7f00000004c0)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/237, 0xed}], 0x2, &(0x7f0000002600)=""/176, 0xb0}, 0x8}, {{&(0x7f00000026c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/224, 0xe0}, {&(0x7f0000003840)=""/187, 0xbb}, {&(0x7f0000003900)=""/176, 0xb0}, {&(0x7f00000039c0)=""/221, 0xdd}], 0x5, &(0x7f0000003b40)=""/244, 0xf4}, 0xfffffc01}, {{&(0x7f0000003c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003cc0)=""/55, 0x37}, {&(0x7f0000003d00)=""/111, 0x6f}, {&(0x7f0000003d80)=""/207, 0xcf}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/236, 0xec}], 0x5, &(0x7f0000005000)=""/4096, 0x1000}, 0x4}], 0x5, 0x10000, &(0x7f0000006140)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000067c0)=""/254, &(0x7f0000006340)=0xfe) 17:18:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:53 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffbffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 286.483238][T30715] ISOFS: Unable to identify CD-ROM format. 17:18:53 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x600, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 286.568821][T30736] loop1: detected capacity change from 0 to 262144 17:18:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) utime(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)={0x4, 0x8}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) r2 = socket(0x1, 0x5, 0x0) dup(r2) dup2(r2, r0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/227, 0xe3}], 0x1}, 0x3f}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/26, 0x1a}], 0x4, &(0x7f00000004c0)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/237, 0xed}], 0x2, &(0x7f0000002600)=""/176, 0xb0}, 0x8}, {{&(0x7f00000026c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/224, 0xe0}, {&(0x7f0000003840)=""/187, 0xbb}, {&(0x7f0000003900)=""/176, 0xb0}, {&(0x7f00000039c0)=""/221, 0xdd}], 0x5, &(0x7f0000003b40)=""/244, 0xf4}, 0xfffffc01}, {{&(0x7f0000003c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003cc0)=""/55, 0x37}, {&(0x7f0000003d00)=""/111, 0x6f}, {&(0x7f0000003d80)=""/207, 0xcf}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/236, 0xec}], 0x5, &(0x7f0000005000)=""/4096, 0x1000}, 0x4}], 0x5, 0x10000, &(0x7f0000006140)) 17:18:53 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1600, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 286.618147][T30736] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 286.638677][T30747] loop3: detected capacity change from 0 to 264192 17:18:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x9000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) utime(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)={0x4, 0x8}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) r2 = socket(0x1, 0x5, 0x0) dup(r2) dup2(r2, r0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 286.706099][T30747] ISOFS: Unable to identify CD-ROM format. [ 286.761792][T30747] loop3: detected capacity change from 0 to 264192 [ 286.815787][T30770] loop1: detected capacity change from 0 to 264192 [ 286.826488][T30747] ISOFS: Unable to identify CD-ROM format. [ 286.828757][T30770] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3f00000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:54 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x604, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:54 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket(0x11, 0x800000003, 0x0) utime(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)={0x4, 0x8}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) r1 = socket(0x1, 0x5, 0x0) dup(r1) dup2(r1, r0) 17:18:54 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xa000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:54 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1700, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:54 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket(0x11, 0x800000003, 0x0) utime(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)={0x4, 0x8}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) r1 = socket(0x1, 0x5, 0x0) dup(r1) [ 287.298269][T30796] loop3: detected capacity change from 0 to 264192 [ 287.301119][T30797] loop1: detected capacity change from 0 to 264192 [ 287.319974][T30797] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xb000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:54 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:54 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x700, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 287.367690][T30796] ISOFS: Unable to identify CD-ROM format. 17:18:54 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket(0x11, 0x800000003, 0x0) utime(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)={0x4, 0x8}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) socket(0x1, 0x5, 0x0) [ 287.459656][T30823] loop1: detected capacity change from 0 to 264192 [ 287.466522][T30824] loop3: detected capacity change from 0 to 264192 [ 287.487245][T30823] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:54 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket(0x11, 0x800000003, 0x0) utime(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)={0x4, 0x8}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) [ 287.514116][T30824] ISOFS: Unable to identify CD-ROM format. 17:18:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4000000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:54 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffffffff0700, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:54 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x900, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:54 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket(0x11, 0x800000003, 0x0) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) 17:18:54 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1800, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xc000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:55 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) [ 288.054671][T30857] loop3: detected capacity change from 0 to 264192 [ 288.059530][T30860] loop1: detected capacity change from 0 to 264192 [ 288.100190][T30857] ISOFS: Unable to identify CD-ROM format. [ 288.114103][T30860] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:55 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffffffffff7f, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:55 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) 17:18:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xd000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:55 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xa00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:55 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) [ 288.254409][T30889] loop3: detected capacity change from 0 to 264192 [ 288.254788][T30888] loop1: detected capacity change from 0 to 264192 [ 288.320926][T30888] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 288.335553][T30889] ISOFS: Unable to identify CD-ROM format. [ 288.410320][T30889] loop3: detected capacity change from 0 to 264192 [ 288.437665][T30889] ISOFS: Unable to identify CD-ROM format. 17:18:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4000080000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:55 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1900, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:55 executing program 4: execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) 17:18:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xe000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:55 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xb00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:55 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:55 executing program 4: execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) [ 288.830453][T30920] loop1: detected capacity change from 0 to 264192 [ 288.832197][T30923] loop3: detected capacity change from 0 to 264192 [ 288.856618][T30920] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 288.897802][T30923] ISOFS: Unable to identify CD-ROM format. 17:18:55 executing program 4: execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) 17:18:55 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xf000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:56 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xc00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) [ 289.045844][T30952] loop3: detected capacity change from 0 to 264192 [ 289.060943][T30955] loop1: detected capacity change from 0 to 264192 [ 289.088371][T30952] ISOFS: Unable to identify CD-ROM format. [ 289.103902][T30955] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 289.172318][T30952] loop3: detected capacity change from 0 to 264192 [ 289.210274][T30952] ISOFS: Unable to identify CD-ROM format. 17:18:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4800000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:56 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1901, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) 17:18:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x10000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:56 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:56 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xd00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) [ 289.612170][T30986] loop1: detected capacity change from 0 to 264192 [ 289.630834][T30984] ISOFS: Unable to identify CD-ROM format. [ 289.643328][T30986] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x11000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) [ 289.683739][T30984] ISOFS: Unable to identify CD-ROM format. 17:18:56 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x3, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) 17:18:56 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xe00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 289.785431][T31013] loop1: detected capacity change from 0 to 264192 [ 289.807381][T31013] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 289.826218][T31016] ISOFS: Unable to identify CD-ROM format. 17:18:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) [ 289.873640][T31016] ISOFS: Unable to identify CD-ROM format. 17:18:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4c00000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x12000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:57 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1a00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:57 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x4, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) 17:18:57 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xf00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) [ 290.369438][T31059] loop1: detected capacity change from 0 to 264192 [ 290.388280][T31059] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x13000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) [ 290.438733][T31064] ISOFS: Unable to identify CD-ROM format. [ 290.503651][T31064] ISOFS: Unable to identify CD-ROM format. [ 290.535646][T31083] loop1: detected capacity change from 0 to 264192 17:18:57 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x5, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) [ 290.563227][T31083] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:57 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1b00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 290.646630][T31094] ISOFS: Unable to identify CD-ROM format. [ 290.701732][T31094] ISOFS: Unable to identify CD-ROM format. 17:18:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x5c00000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) 17:18:58 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1020, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x14000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:58 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x6, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:58 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1c00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) [ 291.172479][T31135] loop1: detected capacity change from 0 to 264192 [ 291.196025][T31135] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 291.215530][T31136] ISOFS: Unable to identify CD-ROM format. 17:18:58 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x7, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) [ 291.273587][T31136] ISOFS: Unable to identify CD-ROM format. 17:18:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x15000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:58 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) 17:18:58 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1100, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 291.372140][T31164] loop1: detected capacity change from 0 to 264192 [ 291.409496][T31169] ISOFS: Unable to identify CD-ROM format. [ 291.420764][T31164] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 291.455106][ T25] audit: type=1326 audit(1628097538.438:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31171 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0 [ 291.501646][T31169] ISOFS: Unable to identify CD-ROM format. 17:18:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x5d00000000000000, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:58 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1d00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x16000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:58 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x8, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:58 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1200, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 291.962031][T31205] loop1: detected capacity change from 0 to 264192 [ 291.968005][T31204] ISOFS: Unable to identify CD-ROM format. [ 291.989513][T31205] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x17000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:59 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x9, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 292.048850][T31204] ISOFS: Unable to identify CD-ROM format. 17:18:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x18000000, 0x6c, &(0x7f0000000300), 0x0, &(0x7f0000002080)=ANY=[]) 17:18:59 executing program 0: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1300, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) 17:18:59 executing program 5: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x1e00, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 292.125156][T31225] loop1: detected capacity change from 0 to 264192 [ 292.159313][T31225] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value 17:18:59 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) execve(&(0x7f0000006180)='./file0\x00', &(0x7f0000006440)=[&(0x7f00000061c0)='\x00', &(0x7f0000006200)='\'/\\+\']\x00', &(0x7f0000006240)='@\x00', &(0x7f0000006280)='\x00', &(0x7f00000062c0)='#/\x00', &(0x7f0000006300)='$]\x00', &(0x7f0000006700)='\x00t\f\xe7\x97\x93\x8f\xe6tX\xc90\x9f\x8egeR# j\xd3\xd0\xf7\xe3\xad&\x92\xb0V5\xb1n;\xb7\xec\"\x83{\x16@\xbcw\xc80yo\xdd\x92hS\x9d\x84|n\xa7\xc7\xb1vx\xe8&,\xf5\x1a\x84vt2\xbdE\x9b\xde7|\xaaY\xee\xa0z\xf5\x98\a\xec\xbc\x97\xe7\xf9zR\xf9J\xaf#\xd7u*j/\x9cm\x19\x9c\x8d\xe2g\xd4\x9e\x9d\b\x81\x1a\xa1w\x8f\x1d\xb1\xbd\xa2\x9a\xf2\\Xcg\x02\xa7\x04\xe7q*\x9dF2\"y&\xb0\v8\xf7}\x16\x8d\xe4\a\xc0{\x04\x92\x82\x0f\xf3\xe2/\xb4\xe2\xf3\xac', &(0x7f0000006380)='\\\x00', &(0x7f00000063c0)='+{\x00', &(0x7f0000006400)='\x00'], &(0x7f0000006640)=[&(0x7f00000064c0)='/)/\x00', &(0x7f0000006500)='+\x00', &(0x7f0000006540)='^\x00', &(0x7f0000006580)=')\x00', &(0x7f00000065c0)='^\'^\x00', &(0x7f0000006600)='{\'$\\(@,\\:%+.:,+*$%}.\x00']) 17:18:59 executing program 3: syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0xa, &(0x7f0000001640), 0x0, &(0x7f0000001700)={[{@unhide}, {@nojoliet}]}) [ 292.246030][T31244] loop1: detected capacity change from 0 to 264192 [ 292.278260][T31244] FAT-fs (loop1): Unrecognized mount option "ÀI‰ÅMDîƒ|$ " or missing value [ 292.343791][ T25] audit: type=1326 audit(1628097539.318:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=31253 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665e9 code=0x0