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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:20 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba00ac1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xb}, 0x0) [ 574.409770][T28779] loop3: detected capacity change from 0 to 764 [ 574.442872][T28783] loop0: detected capacity change from 0 to 764 [ 574.446867][T28779] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 574.534368][T28785] loop3: detected capacity change from 0 to 764 [ 574.557115][T28785] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 574.566198][T28787] loop0: detected capacity change from 0 to 764 [ 574.573244][T28787] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c67142ba013c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 574.654591][T28790] loop3: detected capacity change from 0 to 764 [ 574.661806][T28790] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc}, 0x0) 21:37:21 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 574.770191][T28794] loop0: detected capacity change from 0 to 764 [ 574.783227][T28794] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:21 executing program 5: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) (async) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) (async) 21:37:22 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) (async) 21:37:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c67152ba013c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:22 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000100)) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) timer_create(0x6, &(0x7f0000000000)={0x0, 0x1e, 0x1, @tid=r1}, &(0x7f0000000040)) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 21:37:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba00dc1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xd}, 0x0) [ 575.578740][T28808] loop3: detected capacity change from 0 to 764 [ 575.587165][T28813] loop0: detected capacity change from 0 to 764 [ 575.599288][T28808] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 575.608751][T28813] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c67162ba013c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba00ec1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 575.678442][T28820] loop3: detected capacity change from 0 to 764 [ 575.678898][T28821] loop0: detected capacity change from 0 to 764 [ 575.692414][T28821] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 [ 575.693864][T28820] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xe}, 0x0) 21:37:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, 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{&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 575.839432][T28836] loop3: detected capacity change from 0 to 764 [ 575.875408][T28836] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 575.914515][T28838] loop0: detected capacity change from 0 to 764 [ 575.921556][T28838] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:22 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 21:37:22 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) 21:37:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba002c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:22 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async, rerun: 64) clock_gettime(0x0, &(0x7f0000000080)) (rerun: 64) clock_gettime(0x0, &(0x7f0000000100)) (async) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) (async) timer_create(0x6, &(0x7f0000000000)={0x0, 0x1e, 0x1, @tid=r1}, &(0x7f0000000040)) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) unshare(0x40020000) (rerun: 64) 21:37:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xf}, 0x0) 21:37:22 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba011c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 576.526059][T28849] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba014c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 576.601646][T28856] loop3: detected capacity change from 0 to 764 [ 576.613644][T28858] loop0: detected capacity change from 0 to 764 [ 576.639524][T28856] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 576.649538][T28858] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba015c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x11}, 0x0) [ 576.746527][T28865] loop3: detected capacity change from 0 to 764 [ 576.754583][T28866] loop0: detected capacity change from 0 to 764 [ 576.765288][T28865] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 576.770587][T28866] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:23 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) unshare(0x40020000) (rerun: 64) 21:37:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba005c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:23 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 576.866744][T28871] loop3: detected capacity change from 0 to 764 [ 576.879818][T28871] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:23 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000100)) (async) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) (async) timer_create(0x6, &(0x7f0000000000)={0x0, 0x1e, 0x1, @tid=r1}, &(0x7f0000000040)) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 21:37:23 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba016c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x12}, 0x0) 21:37:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba006c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:23 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 577.433628][T28889] loop3: detected capacity change from 0 to 764 [ 577.434576][T28890] loop0: detected capacity change from 0 to 764 [ 577.468250][T28890] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:23 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=r0}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {r2, r3+60000000}}, 0x0) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r4, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r5, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) [ 577.473945][T28889] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba017c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x25}, 0x0) 21:37:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba007c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 577.559078][T28899] loop0: detected capacity change from 0 to 764 [ 577.584803][T28899] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 [ 577.652591][T28904] loop3: detected capacity change from 0 to 764 [ 577.681158][T28904] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:24 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) (async) 21:37:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58302e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2f}, 0x0) 21:37:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba008c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:24 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) [ 577.807819][T28910] loop0: detected capacity change from 0 to 764 [ 577.814614][T28911] loop3: detected capacity change from 0 to 764 [ 577.821732][T28911] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 577.843509][T28910] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:24 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58304e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="73797a6b616c6c657273000000000000000000000000000000000000000000003e3a51357872bcaaa18c5300e2de5388af7b3f376bc5cdc0b2f1d61842be6cef8e61c7cac31a4c6ee8d6e50c1397a40850743b9ef30df2dfbefd87b9f44bffbdc921220c44596983a4b2991eb5bbcb50093896fbf21bcedf7635c8e6000e87f4c312259cf2e3039f93b2421ebd632be9fee9706c8a00b10b562ecea5879c23d761462170947b3b84fb7356c2300e8dc0a4f6fe7e5381af5890879013c1bf9ee3e99e3dc38d6328b14de1ea04b89350954d04498dbb37ed5983da3809b53181a4960aab99e7819eb48aa08aa4341014a9e915b4d738cab4046fa338e3e40a05e4568ff5c9cb37557222b81d79b5a12c3beb817777aa88c8ffc84dba8c39684a1b38037dd491930422d9ae2836c8738f7f3f6387f6c66eefacf176922fea82b0276f698502cb4728a4780ed337517ed52f521d6da4bce87b9eddcbee0bbb68a4225c938bab1f02d3b3e1efc2ba2b708a7079aead55482616e53adcda18a8ac52b036646095eda1b4755b30b2c019fe2a2cd732ce0bec", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x3a}, 0x0) [ 577.961601][T28920] loop0: detected capacity change from 0 to 764 [ 577.983017][T28929] loop3: detected capacity change from 0 to 764 [ 577.990889][T28920] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 [ 578.020776][T28929] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba00ac1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:26 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000000040)) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 21:37:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48}, 0x0) 21:37:26 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58305e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:26 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=r0}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {r2, r3+60000000}}, 0x0) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async, rerun: 32) timer_settime(r4, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (rerun: 32) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r5, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) (async, rerun: 64) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) unshare(0x40020000) 21:37:26 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async) timer_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) (async) [ 580.521855][T28945] loop3: detected capacity change from 0 to 764 [ 580.529726][T28947] loop0: detected capacity change from 0 to 764 [ 580.555077][T28945] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 580.564918][T28947] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba00bc1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58306e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4c}, 0x0) [ 580.660653][T28961] loop0: detected capacity change from 0 to 764 [ 580.660711][T28959] loop3: detected capacity change from 0 to 764 [ 580.698059][T28959] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 580.717026][T28961] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba00cc1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:27 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000000040)) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) [ 580.817469][T28968] loop0: detected capacity change from 0 to 764 [ 580.824659][T28966] loop3: detected capacity change from 0 to 764 21:37:27 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000000040)) (async, rerun: 32) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async, rerun: 32) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) [ 580.861355][T28968] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 [ 580.871378][T28966] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:27 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=r0}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {r2, r3+60000000}}, 0x0) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r4, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r5, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) fcntl$getown(0xffffffffffffffff, 0x9) (async) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=r0}, &(0x7f0000000200)) (async) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000000)) (async) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {r2, r3+60000000}}, 0x0) (async) timer_create(0x2, 0x0, &(0x7f0000000280)) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r4, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)) (async) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r5, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) (async) 21:37:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x60}, 0x0) 21:37:27 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58308e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, {&(0x7f0000001400)="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", 0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:27 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) timer_create(0x2, &(0x7f0000000080)={0x0, 0x9, 0x1, @tid=r1}, &(0x7f00000000c0)) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000001700)=0x4) sched_setscheduler(r2, 0x5, &(0x7f0000000100)=0x2) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1b, 0x0, @thr={&(0x7f0000000480)="3323d74d07a16d49cf69ac7190eb453694caa0b6e56445f193c6f5d5df9e5c806d1b28e0258bbdfd985a7baef5c440ffd283634d6d471e87f4b1a194d19104d1b5d19bbf867e78d486b5c8f148ec334727fc4dbceb33a65af7328e5a4bf03b0c641b132a3b388fbb83f2d074a6aa8794", &(0x7f0000000500)="aea11eefe07b391e8df02df19689706c9c69e45242db5da0806315fcdfd1c23c8c827158ba0ccdb5ee5c5bafb4055bb3078e362925086aa007e83145fe46dad0a00d7b1b35d45a6bc050db9b3278f5f17d12dcfe220c881442c681806a7b6fadb145570f09ae8bb0704807d094ab7640cc4eb1666e73737255c854f0820730288bbb285ef6eb34b83d8a7b697d193a07ab468ac8f4fdb70a5402a6eefbff425f1eabf3f0c7a653e460bee53dfdbe09be688339a54216972bc4cbecbdc77febcfdc745891"}}, &(0x7f0000000600)) timer_settime(r3, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000000040)) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x400, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xee00]) r6 = getpid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x2, r4, r5, 0xee01, 0xee01, 0x35, 0x6}, 0x5, 0x8001, 0x0, 0x100, r1, r6, 0x9}) [ 581.075118][T28985] loop0: detected capacity change from 0 to 764 [ 581.094825][T28985] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:28 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async, rerun: 64) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async, rerun: 64) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 21:37:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba00dc1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x68}, 0x0) [ 581.747680][T28999] loop3: detected capacity change from 0 to 764 [ 581.755430][T29000] loop0: detected capacity change from 0 to 764 [ 581.766888][T28999] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 581.777154][T29000] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e5830ae9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba00ec1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x6c}, 0x0) [ 581.863816][T29007] loop3: detected capacity change from 0 to 764 [ 581.873371][T29008] loop0: detected capacity change from 0 to 764 [ 581.902230][T29007] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba00fc1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 581.919745][T29008] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 [ 581.973952][T29013] loop3: detected capacity change from 0 to 764 [ 581.994601][T29013] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:30 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r2 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r2, &(0x7f0000000040), 0xc) close_range(r1, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) write$qrtrtun(r1, &(0x7f00000001c0)="7ef4fbb4ce2f4bbbd6e9830ef1f98da9aa2a78ada69eea3e07605d7bead66fdcffad2f665d4f3c3804a01271ecdaf0b7fd18f67dcad41babcaab611b0157b65ea1ad03045e37187bf2ef90e065235db9b23f5518d1f6015a8e9e799a0b06c1d07611b832e363ba542c228a155757ed2b8e4c4c37c57ee166ca9922bfb7a268d1604e6b5f80436b67eccd104c5c059ab0e9a838008e206ea8976db88dbbb142c35f9ea964ee40903c5552", 0xaa) timer_create(0x1, &(0x7f0000000000)={0x0, 0x35, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000100)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000000140)) tkill(0x0, 0x1f) unshare(0xc040000) 21:37:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e5830be9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:30 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {r1, r2+10000000}}, &(0x7f0000000080)) unshare(0x40020000) 21:37:30 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async, rerun: 64) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async, rerun: 64) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) (async) timer_create(0x2, &(0x7f0000000080)={0x0, 0x9, 0x1, @tid=r1}, &(0x7f00000000c0)) (async, rerun: 64) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (rerun: 64) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000001700)=0x4) (async) sched_setscheduler(r2, 0x5, &(0x7f0000000100)=0x2) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1b, 0x0, @thr={&(0x7f0000000480)="3323d74d07a16d49cf69ac7190eb453694caa0b6e56445f193c6f5d5df9e5c806d1b28e0258bbdfd985a7baef5c440ffd283634d6d471e87f4b1a194d19104d1b5d19bbf867e78d486b5c8f148ec334727fc4dbceb33a65af7328e5a4bf03b0c641b132a3b388fbb83f2d074a6aa8794", &(0x7f0000000500)="aea11eefe07b391e8df02df19689706c9c69e45242db5da0806315fcdfd1c23c8c827158ba0ccdb5ee5c5bafb4055bb3078e362925086aa007e83145fe46dad0a00d7b1b35d45a6bc050db9b3278f5f17d12dcfe220c881442c681806a7b6fadb145570f09ae8bb0704807d094ab7640cc4eb1666e73737255c854f0820730288bbb285ef6eb34b83d8a7b697d193a07ab468ac8f4fdb70a5402a6eefbff425f1eabf3f0c7a653e460bee53dfdbe09be688339a54216972bc4cbecbdc77febcfdc745891"}}, &(0x7f0000000600)) timer_settime(r3, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000000040)) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x400, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xee00]) r6 = getpid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x2, r4, r5, 0xee01, 0xee01, 0x35, 0x6}, 0x5, 0x8001, 0x0, 0x100, r1, r6, 0x9}) 21:37:30 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async, rerun: 64) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async, rerun: 64) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000001700)=0x4) timer_create(0x2, &(0x7f0000000080)={0x0, 0x9, 0x1, @tid=r1}, &(0x7f00000000c0)) (async, rerun: 64) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async, rerun: 64) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000001700)=0x4) sched_setscheduler(r2, 0x5, &(0x7f0000000100)=0x2) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1b, 0x0, @thr={&(0x7f0000000480)="3323d74d07a16d49cf69ac7190eb453694caa0b6e56445f193c6f5d5df9e5c806d1b28e0258bbdfd985a7baef5c440ffd283634d6d471e87f4b1a194d19104d1b5d19bbf867e78d486b5c8f148ec334727fc4dbceb33a65af7328e5a4bf03b0c641b132a3b388fbb83f2d074a6aa8794", &(0x7f0000000500)="aea11eefe07b391e8df02df19689706c9c69e45242db5da0806315fcdfd1c23c8c827158ba0ccdb5ee5c5bafb4055bb3078e362925086aa007e83145fe46dad0a00d7b1b35d45a6bc050db9b3278f5f17d12dcfe220c881442c681806a7b6fadb145570f09ae8bb0704807d094ab7640cc4eb1666e73737255c854f0820730288bbb285ef6eb34b83d8a7b697d193a07ab468ac8f4fdb70a5402a6eefbff425f1eabf3f0c7a653e460bee53dfdbe09be688339a54216972bc4cbecbdc77febcfdc745891"}}, &(0x7f0000000600)) (async) timer_settime(r3, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000000040)) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) statx(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x400, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xee00]) r6 = getpid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x2, r4, r5, 0xee01, 0xee01, 0x35, 0x6}, 0x5, 0x8001, 0x0, 0x100, r1, r6, 0x9}) [ 584.125516][T29025] loop3: detected capacity change from 0 to 764 [ 584.132180][T29026] loop0: detected capacity change from 0 to 764 [ 584.155744][T29025] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:30 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r2, 0xcdfc001fda50b3b5, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) [ 584.175367][T29026] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x7a}, 0x0) 21:37:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba011c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x580, 0x8000}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:30 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e5830ce9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 584.263398][T29043] loop0: detected capacity change from 0 to 764 [ 584.276443][T29044] loop3: detected capacity change from 0 to 764 [ 584.296077][T29043] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 [ 584.305324][T29044] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba014c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, 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0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 584.373233][T29050] loop3: detected capacity change from 0 to 764 [ 584.410665][T29050] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:31 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x0) (async) r2 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r2, &(0x7f0000000040), 0xc) close_range(r1, 0xffffffffffffffff, 0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async) write$qrtrtun(r1, &(0x7f00000001c0)="7ef4fbb4ce2f4bbbd6e9830ef1f98da9aa2a78ada69eea3e07605d7bead66fdcffad2f665d4f3c3804a01271ecdaf0b7fd18f67dcad41babcaab611b0157b65ea1ad03045e37187bf2ef90e065235db9b23f5518d1f6015a8e9e799a0b06c1d07611b832e363ba542c228a155757ed2b8e4c4c37c57ee166ca9922bfb7a268d1604e6b5f80436b67eccd104c5c059ab0e9a838008e206ea8976db88dbbb142c35f9ea964ee40903c5552", 0xaa) (async) timer_create(0x1, &(0x7f0000000000)={0x0, 0x35, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) (async) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) (async) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000100)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000000140)) (async) tkill(0x0, 0x1f) (async) unshare(0xc040000) 21:37:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e5830de9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, {&(0x7f0000001400)="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", 0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x300}, 0x0) 21:37:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba015c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, {&(0x7f0000001400)="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", 0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:31 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {r1, r2+10000000}}, &(0x7f0000000080)) unshare(0x40020000) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) clock_gettime(0x0, &(0x7f0000000000)) (async) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {r1, r2+10000000}}, &(0x7f0000000080)) (async) unshare(0x40020000) (async) 21:37:31 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r2, 0xcdfc001fda50b3b5, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) (async) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) 21:37:31 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async, rerun: 64) timer_settime(r2, 0xcdfc001fda50b3b5, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) (rerun: 64) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) 21:37:31 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r2 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r2, &(0x7f0000000040), 0xc) (async) close_range(r1, 0xffffffffffffffff, 0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async) write$qrtrtun(r1, &(0x7f00000001c0)="7ef4fbb4ce2f4bbbd6e9830ef1f98da9aa2a78ada69eea3e07605d7bead66fdcffad2f665d4f3c3804a01271ecdaf0b7fd18f67dcad41babcaab611b0157b65ea1ad03045e37187bf2ef90e065235db9b23f5518d1f6015a8e9e799a0b06c1d07611b832e363ba542c228a155757ed2b8e4c4c37c57ee166ca9922bfb7a268d1604e6b5f80436b67eccd104c5c059ab0e9a838008e206ea8976db88dbbb142c35f9ea964ee40903c5552", 0xaa) timer_create(0x1, &(0x7f0000000000)={0x0, 0x35, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) (async, rerun: 32) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) (async, rerun: 32) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000100)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000000140)) (async, rerun: 32) tkill(0x0, 0x1f) (rerun: 32) unshare(0xc040000) [ 585.118787][T29066] loop3: detected capacity change from 0 to 764 [ 585.126777][T29068] loop0: detected capacity change from 0 to 764 [ 585.143972][T29066] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 585.154006][T29068] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:31 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 21:37:31 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e5830ee9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba016c1e58303e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x500}, 0x0) [ 585.266139][T29093] loop0: detected capacity change from 0 to 764 [ 585.266789][T29095] loop3: detected capacity change from 0 to 764 [ 585.296883][T29095] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 585.382566][T29106] loop3: detected capacity change from 0 to 764 [ 585.403769][T29106] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 585.427991][T29108] loop0: detected capacity change from 0 to 764 21:37:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58302e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x600}, 0x0) [ 585.457744][T29108] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 [ 585.490740][T29112] loop3: detected capacity change from 0 to 764 [ 585.525827][T29112] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:32 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {r1, r2+10000000}}, &(0x7f0000000080)) (async) unshare(0x40020000) 21:37:32 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58310e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58304e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:32 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) 21:37:32 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 21:37:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x686}, 0x0) 21:37:32 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) (async) [ 586.455271][T29117] loop0: detected capacity change from 0 to 764 [ 586.466667][T29123] loop3: detected capacity change from 0 to 764 [ 586.480829][T29123] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x700}, 0x0) 21:37:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58305e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x580, 0x8000}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 586.519022][T29117] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:33 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58311e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 586.596632][T29141] loop3: detected capacity change from 0 to 764 [ 586.613435][T29141] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 586.626175][T29149] loop0: detected capacity change from 0 to 764 21:37:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58306e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 586.658023][T29149] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 [ 586.694602][T29152] loop3: detected capacity change from 0 to 764 21:37:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x900}, 0x0) [ 586.711049][T29152] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:33 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 21:37:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58307e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:33 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)) (async) clock_gettime(0x0, &(0x7f0000000000)) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) (async) 21:37:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 586.950522][T29161] loop3: detected capacity change from 0 to 764 [ 586.959120][T29160] loop0: detected capacity change from 0 to 764 [ 586.987338][T29161] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 586.997442][T29160] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58308e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, {&(0x7f0000001400)="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", 0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 587.096819][T29172] loop3: detected capacity change from 0 to 764 [ 587.129543][T29172] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:34 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x3, 0x0, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, 0x0) clock_gettime(0x4, &(0x7f0000000240)) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000080)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00000000c0)) unshare(0x40020000) 21:37:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xb00}, 0x0) 21:37:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58364e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:34 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) [ 587.653128][T29177] loop0: detected capacity change from 0 to 764 [ 587.657333][T29179] loop3: detected capacity change from 0 to 764 [ 587.679890][T29177] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 [ 587.691620][T29179] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea0aed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e5830ae9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 587.896891][T29194] loop3: detected capacity change from 0 to 764 [ 587.903808][T29195] loop0: detected capacity change from 0 to 764 [ 587.903942][T29194] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 587.925575][T29195] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:34 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)) (async) clock_gettime(0x0, &(0x7f0000000000)) (async) clock_gettime(0x0, &(0x7f0000000040)) (async) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x77359400}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) (async) 21:37:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc00}, 0x0) 21:37:34 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e5830ce9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, {&(0x7f0000001400)="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", 0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:34 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x3, 0x0, &(0x7f0000000000)=0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000100)) (async) clock_gettime(0x0, &(0x7f00000001c0)) (async) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, 0x0) (async) clock_gettime(0x4, &(0x7f0000000240)) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000080)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00000000c0)) (async) unshare(0x40020000) 21:37:34 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x3, 0x0, &(0x7f0000000000)=0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000100)) (async) clock_gettime(0x0, &(0x7f00000001c0)) (async) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, 0x0) (async) clock_gettime(0x4, &(0x7f0000000240)) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) (rerun: 64) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000080)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00000000c0)) (async, rerun: 64) unshare(0x40020000) (rerun: 64) 21:37:34 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {r2, r3+10000000}}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000140)={{0x77359400}, {r4, r5+60000000}}, &(0x7f00000001c0)) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) syz_clone(0x40080, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x77359400}}, &(0x7f00000004c0)) socketpair(0x9, 0x0, 0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4004, @fd=r7, 0x30df, 0x8, 0x7, 0xa, 0x1}, 0x80) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000000440)={{r8, r9+60000000}}, &(0x7f0000000480)) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) unshare(0x40020000) [ 588.445096][T29202] loop0: detected capacity change from 0 to 764 [ 588.448599][T29207] loop3: detected capacity change from 0 to 764 [ 588.452407][T29202] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 [ 588.479515][T29207] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:35 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)) (async) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) (async) 21:37:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e5830de9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed0a02774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xd00}, 0x0) 21:37:35 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x3938700}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 21:37:35 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async, rerun: 32) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x1c9c380}}, 0x0) (rerun: 32) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {r2, r3+10000000}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000140)={{0x77359400}, {r4, r5+60000000}}, &(0x7f00000001c0)) (async, rerun: 64) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) (async, rerun: 64) syz_clone(0x40080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000240)) (async, rerun: 32) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x77359400}}, &(0x7f00000004c0)) (async, rerun: 32) socketpair(0x9, 0x0, 0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4004, @fd=r7, 0x30df, 0x8, 0x7, 0xa, 0x1}, 0x80) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000000440)={{r8, r9+60000000}}, &(0x7f0000000480)) (async, rerun: 32) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) (async, rerun: 32) unshare(0x40020000) 21:37:35 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {r2, r3+10000000}}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000140)={{0x77359400}, {r4, r5+60000000}}, &(0x7f00000001c0)) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) syz_clone(0x40080, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x77359400}}, &(0x7f00000004c0)) socketpair(0x9, 0x0, 0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4004, @fd=r7, 0x30df, 0x8, 0x7, 0xa, 0x1}, 0x80) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000000440)={{r8, r9+60000000}}, &(0x7f0000000480)) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) unshare(0x40020000) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x1c9c380}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000200)) (async) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {r2, r3+10000000}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000100)) (async) timer_settime(0x0, 0x1, &(0x7f0000000140)={{0x77359400}, {r4, r5+60000000}}, &(0x7f00000001c0)) (async) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) (async) syz_clone(0x40080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)) (async) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000240)) (async) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x77359400}}, &(0x7f00000004c0)) (async) socketpair(0x9, 0x0, 0x8, &(0x7f0000000380)) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4004, @fd=r7, 0x30df, 0x8, 0x7, 0xa, 0x1}, 0x80) (async) clock_gettime(0x0, &(0x7f0000000400)) (async) timer_settime(r6, 0x1, &(0x7f0000000440)={{r8, r9+60000000}}, &(0x7f0000000480)) (async) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) (async) unshare(0x40020000) (async) [ 588.869459][T29226] loop3: detected capacity change from 0 to 764 [ 588.878783][T29235] loop0: detected capacity change from 0 to 764 [ 588.897503][T29226] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 588.904412][T29235] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e5830ee9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed0b02774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xe00}, 0x0) [ 588.985848][T29245] loop3: detected capacity change from 0 to 764 [ 588.992789][T29245] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 589.018393][T29275] loop0: detected capacity change from 0 to 764 [ 589.027487][T29275] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:35 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed2902774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 589.089481][T29278] loop3: detected capacity change from 0 to 764 [ 589.118272][T29281] loop0: detected capacity change from 0 to 764 [ 589.124819][T29278] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 589.134521][T29281] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58310e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1803774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 21:37:36 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x3938700}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) 21:37:36 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000040)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000080)) unshare(0x40020000) 21:37:36 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000003c0)={{0x0, 0x3938700}, {r1, r2+60000000}}, &(0x7f0000000400)) timer_create(0x4, &(0x7f0000000140)={0x0, 0x2c, 0x0, @thr={&(0x7f0000000000)="1144b693fd2c1ade1c9c01cc18b7b27557a1ef6d81dbcaf208ce322baf3721a9e15bf49d9fbc93d18be30494b3c3dc4e91ba8748638bb41732b4bd2d1b29591a01", &(0x7f0000000080)="355fbd1fb2fbf0428aea7cc897d3196ff1706e3ecb319d5204749dbb8a40d3a4fe77f6887fdf1c3e6445e21a033185f5e5b7e684ed6e8646b5e36464a61e761e58cc03c34e9f025c7a15e9fe22d163fc39b995108f1a22813986aee06d4a12eaca4294bbf7d53ec619d5c1121f58295a7a86a545bbeb17bedfc8897f430d0396d42d63b384e9f54549e06fa1a81dcff2a02e8ccd26b8ce849e261318dadf9546a19ff6731d9d3b241f2dd8"}}, &(0x7f00000001c0)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x6, &(0x7f0000000700)={0x0, 0x800014}, &(0x7f0000000200)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000340)) timer_settime(r3, 0x0, &(0x7f00000006c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r5, 0xa52624cfd04d8659, &(0x7f0000000680)={{0x77359400}, {0x0, 0x3938700}}, 0x0) timer_settime(r3, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x6, &(0x7f0000000600)={0x0, 0x7, 0x4, @thr={&(0x7f0000000440)="45de8fe60ea559d6dce8b1d024ca5339324781028480741cf5c49a23d3b95ea4c1865cb1fb162038e09e046ff45628094f50d81285c803e4c65799133a2d9319d7c04d4ab4ad4abbbb82e1f872fecfa0924cca63eb434e6b79d5bd5d0c0afadb3b1f30de3ca635a15dd7d7449c0e402f04f0f1fb3a80a09ea623f115f55879ee6d77", &(0x7f0000000500)="ffffa6c630f558fea18417399ad32141fbc03f3216d960c2861b9f04a8c67729fbaf3109f3d80701ecc4b4ae55f177d08784ad9666177789fdbf53294fecc59424dfcfb7c4ce22a80f07c158f1692a0ac35697414f165b7b443c84fba0dfccde6b0bd45580e134197bca698e689b80b03166eea69af814f3349ef0cf7194a7b0d0028b6cf597f3f91828ff0984c28e6fd1d977d94998422e664cef950a25b13e92cdce939958496302225ba0052d3809e9a5cb12378d2fcb70d2cf9f70b589c533968c4442ce88288816b512"}}, &(0x7f0000000640)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r6, 0x1, &(0x7f0000000200)={{0x0, 0x3938700}}, &(0x7f0000000240)) unshare(0x40020000) [ 590.271914][T29286] loop0: detected capacity change from 0 to 764 [ 590.281916][T29293] loop3: detected capacity change from 0 to 764 [ 590.298169][T29286] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 [ 590.307670][T29293] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58311e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:36 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1804774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x580, 0x8000}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1100}, 0x0) [ 590.411599][T29298] loop3: detected capacity change from 0 to 764 [ 590.434645][T29301] loop0: detected capacity change from 0 to 764 [ 590.449360][T29298] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 590.472599][T29301] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58312e9e17c85a1ac3999aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1805774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1200}, 0x0) [ 590.548045][T29305] loop3: detected capacity change from 0 to 764 [ 590.563360][T29307] loop0: detected capacity change from 0 to 764 [ 590.595160][T29305] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 590.606200][T29307] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:37 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000040)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000080)) unshare(0x40020000) 21:37:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac0a99aeea37ed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:37 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1806774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, {&(0x7f0000001400)="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", 0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:37 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x3938700}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 21:37:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1bc3}, 0x0) [ 590.717542][T29312] loop3: detected capacity change from 0 to 764 [ 590.740805][T29312] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 590.749987][T29318] loop0: detected capacity change from 0 to 764 [ 590.798235][T29318] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:39 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000003c0)={{0x0, 0x3938700}, {r1, r2+60000000}}, &(0x7f0000000400)) timer_create(0x4, &(0x7f0000000140)={0x0, 0x2c, 0x0, @thr={&(0x7f0000000000)="1144b693fd2c1ade1c9c01cc18b7b27557a1ef6d81dbcaf208ce322baf3721a9e15bf49d9fbc93d18be30494b3c3dc4e91ba8748638bb41732b4bd2d1b29591a01", &(0x7f0000000080)="355fbd1fb2fbf0428aea7cc897d3196ff1706e3ecb319d5204749dbb8a40d3a4fe77f6887fdf1c3e6445e21a033185f5e5b7e684ed6e8646b5e36464a61e761e58cc03c34e9f025c7a15e9fe22d163fc39b995108f1a22813986aee06d4a12eaca4294bbf7d53ec619d5c1121f58295a7a86a545bbeb17bedfc8897f430d0396d42d63b384e9f54549e06fa1a81dcff2a02e8ccd26b8ce849e261318dadf9546a19ff6731d9d3b241f2dd8"}}, &(0x7f00000001c0)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x6, &(0x7f0000000700)={0x0, 0x800014}, &(0x7f0000000200)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000340)) timer_settime(r3, 0x0, &(0x7f00000006c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r5, 0xa52624cfd04d8659, &(0x7f0000000680)={{0x77359400}, {0x0, 0x3938700}}, 0x0) timer_settime(r3, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x6, &(0x7f0000000600)={0x0, 0x7, 0x4, @thr={&(0x7f0000000440)="45de8fe60ea559d6dce8b1d024ca5339324781028480741cf5c49a23d3b95ea4c1865cb1fb162038e09e046ff45628094f50d81285c803e4c65799133a2d9319d7c04d4ab4ad4abbbb82e1f872fecfa0924cca63eb434e6b79d5bd5d0c0afadb3b1f30de3ca635a15dd7d7449c0e402f04f0f1fb3a80a09ea623f115f55879ee6d77", &(0x7f0000000500)="ffffa6c630f558fea18417399ad32141fbc03f3216d960c2861b9f04a8c67729fbaf3109f3d80701ecc4b4ae55f177d08784ad9666177789fdbf53294fecc59424dfcfb7c4ce22a80f07c158f1692a0ac35697414f165b7b443c84fba0dfccde6b0bd45580e134197bca698e689b80b03166eea69af814f3349ef0cf7194a7b0d0028b6cf597f3f91828ff0984c28e6fd1d977d94998422e664cef950a25b13e92cdce939958496302225ba0052d3809e9a5cb12378d2fcb70d2cf9f70b589c533968c4442ce88288816b512"}}, &(0x7f0000000640)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r6, 0x1, &(0x7f0000000200)={{0x0, 0x3938700}}, &(0x7f0000000240)) unshare(0x40020000) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) clock_gettime(0x0, &(0x7f0000000380)) (async) timer_settime(r0, 0x1, &(0x7f00000003c0)={{0x0, 0x3938700}, {r1, r2+60000000}}, &(0x7f0000000400)) (async) timer_create(0x4, &(0x7f0000000140)={0x0, 0x2c, 0x0, @thr={&(0x7f0000000000)="1144b693fd2c1ade1c9c01cc18b7b27557a1ef6d81dbcaf208ce322baf3721a9e15bf49d9fbc93d18be30494b3c3dc4e91ba8748638bb41732b4bd2d1b29591a01", &(0x7f0000000080)="355fbd1fb2fbf0428aea7cc897d3196ff1706e3ecb319d5204749dbb8a40d3a4fe77f6887fdf1c3e6445e21a033185f5e5b7e684ed6e8646b5e36464a61e761e58cc03c34e9f025c7a15e9fe22d163fc39b995108f1a22813986aee06d4a12eaca4294bbf7d53ec619d5c1121f58295a7a86a545bbeb17bedfc8897f430d0396d42d63b384e9f54549e06fa1a81dcff2a02e8ccd26b8ce849e261318dadf9546a19ff6731d9d3b241f2dd8"}}, &(0x7f00000001c0)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async) timer_create(0x6, &(0x7f0000000700)={0x0, 0x800014}, &(0x7f0000000200)) (async) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000340)) (async) timer_settime(r3, 0x0, &(0x7f00000006c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)) (async) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r5, 0xa52624cfd04d8659, &(0x7f0000000680)={{0x77359400}, {0x0, 0x3938700}}, 0x0) (async) timer_settime(r3, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) timer_create(0x6, &(0x7f0000000600)={0x0, 0x7, 0x4, @thr={&(0x7f0000000440)="45de8fe60ea559d6dce8b1d024ca5339324781028480741cf5c49a23d3b95ea4c1865cb1fb162038e09e046ff45628094f50d81285c803e4c65799133a2d9319d7c04d4ab4ad4abbbb82e1f872fecfa0924cca63eb434e6b79d5bd5d0c0afadb3b1f30de3ca635a15dd7d7449c0e402f04f0f1fb3a80a09ea623f115f55879ee6d77", &(0x7f0000000500)="ffffa6c630f558fea18417399ad32141fbc03f3216d960c2861b9f04a8c67729fbaf3109f3d80701ecc4b4ae55f177d08784ad9666177789fdbf53294fecc59424dfcfb7c4ce22a80f07c158f1692a0ac35697414f165b7b443c84fba0dfccde6b0bd45580e134197bca698e689b80b03166eea69af814f3349ef0cf7194a7b0d0028b6cf597f3f91828ff0984c28e6fd1d977d94998422e664cef950a25b13e92cdce939958496302225ba0052d3809e9a5cb12378d2fcb70d2cf9f70b589c533968c4442ce88288816b512"}}, &(0x7f0000000640)) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)) (async) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r6, 0x1, &(0x7f0000000200)={{0x0, 0x3938700}}, &(0x7f0000000240)) (async) unshare(0x40020000) (async) 21:37:39 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea0aed1802774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="73797a6b616c6c657273000000000000000000000000000000000000000000003e3a51357872bcaaa18c5300e2de5388af7b3f376bc5cdc0b2f1d61842be6cef8e61c7cac31a4c6ee8d6e50c1397a40850743b9ef30df2dfbefd87b9f44bffbdc921220c44596983a4b2991eb5bbcb50093896fbf21bcedf7635c8e6000e87f4c312259cf2e3039f93b2421ebd632be9fee9706c8a00b10b562ecea5879c23d761462170947b3b84fb7356c2300e8dc0a4f6fe7e5381af5890879013c1bf9ee3e99e3dc38d6328b14de1ea04b89350954d04498dbb37ed5983da3809b53181a4960aab99e7819eb48aa08aa4341014a9e915b4d738cab4046fa338e3e40a05e4568ff5c9cb37557222b81d79b5a12c3beb817777aa88c8ffc84dba8c39684a1b38037dd491930422d9ae2836c8738f7f3f6387f6c66eefacf176922fea82b0276f698502cb4728a4780ed337517ed52f521d6da4bce87b9eddcbee0bbb68a4225c938bab1f02d3b3e1efc2ba2b708a7079aead55482616e53adcda18a8ac52b036646095eda1b4755b30b2c019fe2a2cd732ce0bec", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2500}, 0x0) 21:37:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1807774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:39 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000040)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000080)) (async) unshare(0x40020000) 21:37:39 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x25, 0x2}, &(0x7f0000000040)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) [ 593.340282][T29329] loop3: detected capacity change from 0 to 764 [ 593.344730][T29334] loop0: detected capacity change from 0 to 764 [ 593.375518][T29329] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 593.378588][T29334] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:39 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed0702774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:39 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1808774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x5db, 0x8800}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2f00}, 0x0) [ 593.496781][T29342] loop3: detected capacity change from 0 to 764 [ 593.517468][T29345] loop0: detected capacity change from 0 to 764 [ 593.530345][T29342] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 593.541857][T29345] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:40 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, 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0x366, 0xf000}, {&(0x7f0000000180)="73797a6b616c6c657273000000000000000000000000000000000000000000003e3a51357872bcaaa18c5300e2de5388af7b3f376bc5cdc0b2f1d61842be6cef8e61c7cac31a4c6ee8d6e50c1397a40850743b9ef30df2dfbefd87b9f44bffbdc921220c44596983a4b2991eb5bbcb50093896fbf21bcedf7635c8e6000e87f4c312259cf2e3039f93b2421ebd632be9fee9706c8a00b10b562ecea5879c23d761462170947b3b84fb7356c2300e8dc0a4f6fe7e5381af5890879013c1bf9ee3e99e3dc38d6328b14de1ea04b89350954d04498dbb37ed5983da3809b53181a4960aab99e7819eb48aa08aa4341014a9e915b4d738cab4046fa338e3e40a05e4568ff5c9cb37557222b81d79b5a12c3beb817777aa88c8ffc84dba8c39684a1b38037dd491930422d9ae2836c8738f7f3f6387f6c66eefacf176922fea82b0276f698502cb4728a4780ed337517ed52f521d6da4bce87b9eddcbee0bbb68a4225c938bab1f02d3b3e1efc2ba2b708a7079aead55482616e53adcda18a8ac52b036646095eda1b4755b30b2c019fe2a2cd732ce0bec", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1809774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, {&(0x7f0000001400)="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", 0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x3a00}, 0x0) [ 593.601870][T29351] loop3: detected capacity change from 0 to 764 [ 593.604829][T29352] loop0: detected capacity change from 0 to 764 [ 593.625356][T29351] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 593.626801][T29352] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:42 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) (async) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000003c0)={{0x0, 0x3938700}, {r1, r2+60000000}}, &(0x7f0000000400)) timer_create(0x4, &(0x7f0000000140)={0x0, 0x2c, 0x0, @thr={&(0x7f0000000000)="1144b693fd2c1ade1c9c01cc18b7b27557a1ef6d81dbcaf208ce322baf3721a9e15bf49d9fbc93d18be30494b3c3dc4e91ba8748638bb41732b4bd2d1b29591a01", &(0x7f0000000080)="355fbd1fb2fbf0428aea7cc897d3196ff1706e3ecb319d5204749dbb8a40d3a4fe77f6887fdf1c3e6445e21a033185f5e5b7e684ed6e8646b5e36464a61e761e58cc03c34e9f025c7a15e9fe22d163fc39b995108f1a22813986aee06d4a12eaca4294bbf7d53ec619d5c1121f58295a7a86a545bbeb17bedfc8897f430d0396d42d63b384e9f54549e06fa1a81dcff2a02e8ccd26b8ce849e261318dadf9546a19ff6731d9d3b241f2dd8"}}, &(0x7f00000001c0)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async, rerun: 32) timer_create(0x6, &(0x7f0000000700)={0x0, 0x800014}, &(0x7f0000000200)=0x0) (rerun: 32) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000340)) timer_settime(r3, 0x0, &(0x7f00000006c0)={{0x77359400}, {0x0, 0x989680}}, 0x0) (async, rerun: 64) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) (rerun: 64) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r5, 0xa52624cfd04d8659, &(0x7f0000000680)={{0x77359400}, {0x0, 0x3938700}}, 0x0) (async, rerun: 32) timer_settime(r3, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async, rerun: 32) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) timer_create(0x6, &(0x7f0000000600)={0x0, 0x7, 0x4, @thr={&(0x7f0000000440)="45de8fe60ea559d6dce8b1d024ca5339324781028480741cf5c49a23d3b95ea4c1865cb1fb162038e09e046ff45628094f50d81285c803e4c65799133a2d9319d7c04d4ab4ad4abbbb82e1f872fecfa0924cca63eb434e6b79d5bd5d0c0afadb3b1f30de3ca635a15dd7d7449c0e402f04f0f1fb3a80a09ea623f115f55879ee6d77", &(0x7f0000000500)="ffffa6c630f558fea18417399ad32141fbc03f3216d960c2861b9f04a8c67729fbaf3109f3d80701ecc4b4ae55f177d08784ad9666177789fdbf53294fecc59424dfcfb7c4ce22a80f07c158f1692a0ac35697414f165b7b443c84fba0dfccde6b0bd45580e134197bca698e689b80b03166eea69af814f3349ef0cf7194a7b0d0028b6cf597f3f91828ff0984c28e6fd1d977d94998422e664cef950a25b13e92cdce939958496302225ba0052d3809e9a5cb12378d2fcb70d2cf9f70b589c533968c4442ce88288816b512"}}, &(0x7f0000000640)) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r6, 0x1, &(0x7f0000000200)={{0x0, 0x3938700}}, &(0x7f0000000240)) (async) unshare(0x40020000) 21:37:42 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed0a02774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:42 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x25, 0x2}, &(0x7f0000000040)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)) (async) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) (async) timer_create(0x3, &(0x7f0000000000)={0x0, 0x25, 0x2}, &(0x7f0000000040)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) (async) 21:37:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed180a774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:42 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {r1, r2+60000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 21:37:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 596.365868][T29360] loop3: detected capacity change from 0 to 764 [ 596.367011][T29362] loop0: detected capacity change from 0 to 764 [ 596.392926][T29360] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 596.406065][T29362] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:42 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed0b02774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4788}, 0x0) 21:37:42 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed180b774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 596.464706][T29375] loop3: detected capacity change from 0 to 764 [ 596.477319][T29375] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:43 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed2902774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 596.519678][T29387] loop0: detected capacity change from 0 to 764 [ 596.545902][T29391] loop3: detected capacity change from 0 to 764 [ 596.561573][T29391] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:43 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1803774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 596.577107][T29387] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed180c774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 596.630387][T29393] loop3: detected capacity change from 0 to 764 [ 596.657775][T29396] loop0: detected capacity change from 0 to 764 [ 596.666301][T29393] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 596.678639][T29396] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:45 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000100)) timer_settime(r1, 0x1, &(0x7f0000000000), &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x3, &(0x7f0000000140)={0x0, 0xb, 0x2, @thr={&(0x7f0000000300)="18f220e75a26eb6b134716a548753ccc7a966a18ebd5bf21c4b761384ec5af31db235d4cb9a921b49cf4017697432b5972c15f48611eb2c3e516942756e7ee0d43a575625aec6fc6585e4da165ce6c876c8b7279ff2a8b3574cd8afb986dc00b2a98cdecf940b41999a64d6fd7b8be7d0ce374a2527ecbcd401706767bbc8909", &(0x7f0000000380)="ef4b9a2fda41ea7cee1a0e16972eeebb51e5daaf8c273df62cf95ad811b649ca6925a5228cd8c777a559ec870d8e37bf6c2a760b87bec3aedb470469eb84ef090f973c9c7f03da05f6cdde3bffc99b"}}, &(0x7f00000001c0)=0x0) timer_settime(r4, 0x0, &(0x7f0000000240)={{0x77359400}, {0x77359400}}, &(0x7f0000000400)) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 21:37:45 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1804774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 21:37:45 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed180d774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, {&(0x7f0000001400)="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", 0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:45 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) (async) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {r1, r2+60000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) 21:37:45 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async, rerun: 64) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) (rerun: 64) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x25, 0x2}, &(0x7f0000000040)) (async, rerun: 32) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (rerun: 32) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r1, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) [ 599.410216][T29404] ================================================================== [ 599.418328][T29404] BUG: KCSAN: data-race in do_timer_create / do_timer_create [ 599.425719][T29404] [ 599.428035][T29404] write to 0xffff888100cabbc4 of 4 bytes by task 29405 on cpu 0: [ 599.435740][T29404] do_timer_create+0x359/0xa90 [ 599.440502][T29404] __x64_sys_timer_create+0xb7/0xe0 [ 599.445723][T29404] do_syscall_64+0x2b/0x70 [ 599.450241][T29404] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 599.456140][T29404] [ 599.458462][T29404] read to 0xffff888100cabbc4 of 4 bytes by task 29404 on cpu 1: [ 599.466087][T29404] do_timer_create+0x1c0/0xa90 [ 599.470865][T29404] __x64_sys_timer_create+0xb7/0xe0 [ 599.476063][T29404] do_syscall_64+0x2b/0x70 [ 599.480496][T29404] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 599.486477][T29404] [ 599.488785][T29404] value changed: 0x0000001a -> 0x0000001f [ 599.494491][T29404] [ 599.496800][T29404] Reported by Kernel Concurrency Sanitizer on: [ 599.502930][T29404] CPU: 1 PID: 29404 Comm: syz-executor.5 Not tainted 6.1.0-rc4-syzkaller-dirty #0 [ 599.512114][T29404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 599.522247][T29404] ================================================================== [ 599.533377][T29403] loop0: detected capacity change from 0 to 764 [ 599.544838][T29406] loop3: detected capacity change from 0 to 764 [ 599.551777][T29403] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 [ 599.551820][T29406] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed180e774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, {&(0x7f0000001400)="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", 0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4888}, 0x0) 21:37:46 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1805774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x5db, 0x8800}, 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0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 599.651807][T29414] loop0: detected capacity change from 0 to 764 [ 599.672158][T29414] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed180f774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 599.748157][T29418] loop3: detected capacity change from 0 to 764 [ 599.761621][T29421] loop0: detected capacity change from 0 to 764 [ 599.776258][T29418] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 599.788647][T29421] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4c00}, 0x0) 21:37:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1810774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 599.872489][T29426] loop0: detected capacity change from 0 to 764 [ 599.888287][T29426] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:46 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000100)) (async) timer_settime(r1, 0x1, &(0x7f0000000000), &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_create(0x3, &(0x7f0000000140)={0x0, 0xb, 0x2, @thr={&(0x7f0000000300)="18f220e75a26eb6b134716a548753ccc7a966a18ebd5bf21c4b761384ec5af31db235d4cb9a921b49cf4017697432b5972c15f48611eb2c3e516942756e7ee0d43a575625aec6fc6585e4da165ce6c876c8b7279ff2a8b3574cd8afb986dc00b2a98cdecf940b41999a64d6fd7b8be7d0ce374a2527ecbcd401706767bbc8909", &(0x7f0000000380)="ef4b9a2fda41ea7cee1a0e16972eeebb51e5daaf8c273df62cf95ad811b649ca6925a5228cd8c777a559ec870d8e37bf6c2a760b87bec3aedb470469eb84ef090f973c9c7f03da05f6cdde3bffc99b"}}, &(0x7f00000001c0)=0x0) timer_settime(r4, 0x0, &(0x7f0000000240)={{0x77359400}, {0x77359400}}, &(0x7f0000000400)) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 21:37:46 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1806774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x580, 0x8000}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x5865}, 0x0) 21:37:46 executing program 1: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {r1, r2+60000000}}, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async, rerun: 64) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64) unshare(0x40020000) 21:37:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1811774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 599.977786][T29438] loop0: detected capacity change from 0 to 764 [ 599.984803][T29429] loop3: detected capacity change from 0 to 764 [ 600.003916][T29429] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 600.016059][T29438] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:46 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x1, 0x0, &(0x7f0000000280)=0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) 21:37:46 executing program 1: timer_create(0x2, &(0x7f00000001c0)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) timer_create(0x6, &(0x7f0000000000)={0x0, 0x2b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000000c0)={{}, {r2, r3+10000000}}, &(0x7f0000000100)) 21:37:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 21:37:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1813774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:46 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1807774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:46 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) (async) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000100)) (async) timer_settime(r1, 0x1, &(0x7f0000000000), &(0x7f0000000040)) (async) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x3, &(0x7f0000000140)={0x0, 0xb, 0x2, @thr={&(0x7f0000000300)="18f220e75a26eb6b134716a548753ccc7a966a18ebd5bf21c4b761384ec5af31db235d4cb9a921b49cf4017697432b5972c15f48611eb2c3e516942756e7ee0d43a575625aec6fc6585e4da165ce6c876c8b7279ff2a8b3574cd8afb986dc00b2a98cdecf940b41999a64d6fd7b8be7d0ce374a2527ecbcd401706767bbc8909", &(0x7f0000000380)="ef4b9a2fda41ea7cee1a0e16972eeebb51e5daaf8c273df62cf95ad811b649ca6925a5228cd8c777a559ec870d8e37bf6c2a760b87bec3aedb470469eb84ef090f973c9c7f03da05f6cdde3bffc99b"}}, &(0x7f00000001c0)=0x0) timer_settime(r4, 0x0, &(0x7f0000000240)={{0x77359400}, {0x77359400}}, &(0x7f0000000400)) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) 21:37:46 executing program 2: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x2, 0x0, &(0x7f0000000280)=0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x0, &(0x7f0000000000), &(0x7f0000000040)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) [ 600.348232][T29451] loop0: detected capacity change from 0 to 764 [ 600.354988][T29453] loop3: detected capacity change from 0 to 764 [ 600.365104][T29451] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 [ 600.380577][T29453] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:46 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1814774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, {&(0x7f0000001400)="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", 0x5db, 0x8800}, {&(0x7f0000000e00)="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", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:46 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1808774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, 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0x5db, 0x8800}, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x6558}, 0x0) [ 600.470076][T29467] loop0: detected capacity change from 0 to 764 [ 600.487610][T29469] loop3: detected capacity change from 0 to 764 [ 600.490324][T29467] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 [ 600.503528][T29469] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 21:37:47 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, 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0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) 21:37:47 executing program 0: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f800, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4, 0x4}, {&(0x7f00000008c0)="01001e005100010000000069006c0065003000000000e6f04c670b2ba013c1e58303e9e17c85a1ac3999aeea37ed1815774ad402ef3b322d490d2470199200eed331bc5b5aa0bd19339550bc", 0x4c, 0x8}, {&(0x7f0000000700)="4552ed010a548701525249505f31127a640854484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f5649", 0x3b, 0x54}, {&(0x7f0000000140)="c200f93acce43147949c62cfdc00003d00", 0x11, 0x8f}, {&(0x7f0000000040)="01000000001c0001000005000000001d000146494c4530000000100000000000", 0x20, 0xf5}, {&(0x7f0000000680)='syzkallersyzkallersyzkallersyzkallersyzkaller\x00yzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x459}, {&(0x7f0000000340)="004a806c660000000000000000000000000000000000000000ffea8311ab94924d4c030000000000000021d167f404f0464efc0394257afa465a19868073248e02d3d284aa03787281e2cc23ac2c00"/93, 0x5d, 0x7ff}, {&(0x7f0000002740)="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"/1408, 0x580, 0x8000}, {&(0x7f0000001400)="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", 0x5db, 0x8800}, {&(0x7f0000000e00)="22001e00000000c9c781e6e152de930008007a090c0c001e0002000001000001010022001e0000000000001e00080000000008007a090c0c001e000200010100000101013400210000000000002164000000000000647a090c0c001e00000000010000011200660069006c0065009f2e63006f006c0064002c001f0000000000001f00080000000008007a090c0c001e00020000010000010a006600690044d9e2000000000000220a00d708f9a0a3d8fcaa0c0c001e00000000010000010a00660069006c00650031002c0023282300000000232887090c0c001e000000000100650032002c00230000000000002328230000000023287a090c0c001e00000000010000010a00660069006c00650033a91443d365650011e91341a80f4f9c00000000000000000000000000000000000000000000000000000000000000005f16abcbd1a89878ede4d080806966c0e574452fa23f67dd8478641c3d60163d8b6aa8dea476a2aa9e22c34ea4bba97e3efc55dbb88da05751cbae3c7f4715b30b23b63e76633f2f2d3f5ee0444c6d3de1a702f2d7eb64fb0cd7a0312784ed93057596fda6ee1504c558b3214d39b51643becfb90e3be893d72dc9063601000000943c479da7f1feec302edcd3c400000000000000000000afe5d790781f236ee70bced2defbf2403472da751fb97b0100010000000000b8e588ecdb4571bf57fa5655b87f5afdcdfc2398ca0900ec9771bf8bbca2528487cd68e96cad38a07be474f9a601e5ebd213b7c1637b98c1c8474c2403aa22114669413b70bc9858fd9fd566445d3cc47047b1af7d42513bc37e7655bf3262bb496305e60b4e78c5782d4f3faf210dbf65ef0a3ec588f1d42c643c1ee5ae10b4750cbc94231235e36ee29fef5a81c3b5c92d47b03a8f30cbe0286079797908d2b81800b6ef27d3217fd32e6325329500e61ae386029eaf1bba16ffb0a57da541293d39b2e841d11740ef69fb48979c3b9ab7c1144fe1c226a327edaa3014a18bbe6ab95d512ccee5639a4e6a31d55d1ef7b4dc840ac57352d578869d4d571c05db404b552fff146782ed75cdaaf5e3ebcf9d8253114b393d89ad0b84dd40378832da79df735964569f0d606d5ea74059f77ea8650de7381bc45003acafe0145c21d8ff64cc90fd29eb8852b59089b4b8c64e0659befe0366d673110ea6f77f6cce1fe17502da3d51082d4183191bd36a", 0x366, 0xf000}, {&(0x7f0000000180)="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", 0x195, 0x11000}], 0x80, &(0x7f0000001d00)={[{@unhide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x400}}, {@map_normal}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0x1}}, {@nocompress}, {@check_strict}, {@block={'block', 0x3d, 0x400}}]}, 0x4) [ 600.620590][T29476] loop3: detected capacity change from 0 to 764 [ 600.648949][T29476] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1040, block=2080 [ 600.660859][T29478] loop0: detected capacity change from 0 to 764 [ 600.690763][T29478] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1040, block=2080 21:37:49 executing program 5: timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x1, 0x0, &(0x7f0000000280)=0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40020000) timer_create(0x2, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) (async) timer_create(0x1, 0x0, &(0x7f0000000280)) (async) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)) (async) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) (async) syz_clone(0x60004000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) unshare(0x40020000) (async) 21:37:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x6800}, 0x0) 21:37:49 executing program 3: syz_mount_image$iso9660(&(0x7f0000000640), &(0x7f0000001c40)='./file0\x00', 0x5f803, 0xd, &(0x7f0000000740)=[{&(0x7f0000001cc0)='s', 0x1, 0x2}, {&(0x7f00000000c0)="cf", 0x1, 0x3}, {&(0x7f0000010ba0)="88001c00", 0x4