AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x0) [ 759.844555][T29813] loop2: detected capacity change from 0 to 2048 12:56:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x18000000) 12:56:31 executing program 2: io_setup(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="06"], 0x8, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/112}, 0x78, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xed1cb576a67ae3ff) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x2c00) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x60000001) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x2c00) inotify_add_watch(r3, &(0x7f0000000040)='./control\x00', 0x60000001) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) r6 = gettid() fcntl$setown(r5, 0x8, r6) r7 = socket$can_raw(0x1d, 0x3, 0x1) close(0xffffffffffffffff) r8 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r8) inotify_add_watch(0xffffffffffffffff, &(0x7f00000009c0)='./control\x00', 0x1) r9 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r9) r10 = gettid() fcntl$setown(r9, 0x8, r10) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0), r1) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x1c, r11, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x7c}, @void, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8041}, 0x4000085) io_submit(0x0, 0x7, &(0x7f0000000840)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x5104, r0, &(0x7f0000000040)="c5488c0bc9d5feb8770f034c63c95e629b14", 0x12, 0xffffffffffffff36, 0x0, 0x1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x4cd5, r2, &(0x7f00000001c0)="c776b2ad2e2f0ec6399c42d68ceaa4a467677a7b828f095788201750d0fc7641516a49e93ee745efb7af28921bf45fb0f9e54a4f0f62279c218cfe65bf85a944e70592e16e3ee15529a09b7e1b40da0bcbfb335d53764f65db40d95e92595330f28d7f6f4f81dc0e16e213a9f400c53837950163b546f6af2fdec4c80492695211e2111fda137f12247543daf32352e7f76a18d7e241331e7f38d45f9e5b4caf0c1101f9bc4822a74a7516ed302e57b43c022b2ad85d137fa74fe14d93da3c5a92", 0xc1, 0xfffffffffffffffc, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000380)="b30ad38e02f3c92fdd5025747be7d6589dedcb0ac304a1285a136d62c5dc546e480603427f99c532c6d7ed5ec66c3e9d8ec30daa8ff0975b8862d93df737f9352e784c06ba7bbe7f05dcce34596acf0e77375c18b5892373bec7c698e27d0c6a268a0af196abf82c26f6ab4169afa5579f1f1c73792f3b033c8a35c447169d2050e5738895dbf07cf0e9fcc720de6cbc5b4d92c3381ee0c2849eb492562f16dcb8984f8c958f3c071955568ffe9a229a308ed2a30139f17b102cd6d6ced91b75b09a21be249ea145fde346c58b1130bd1ed8384a42de03efe0df2cd40c5c3fd62608e5678a26", 0xe6, 0x1f, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0xffff, 0xffffffffffffffff, &(0x7f0000000480)="724b8e180fe734151f47cdc2ae067be1b15a7fe7889589dfad4468837a6c7fb63befe2b21774899a7f579b693576cc4716fda9167bae64262caee75c91c2810d37e3d843e69270c8b7304f586fb0608097c87c1f", 0x54, 0x400, 0x0, 0x2, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x5b4, 0xffffffffffffffff, &(0x7f0000000540)="f65d0ef9b2068773833ad5da81cc6bfa47d6494dd1ba4a5b91aa08a39f405b166e3a8f422505adeebde0f59f948502db6e45b725adbbb2099c14e14996dee0984648527c880ce0c2d2fda9f4152f9398f50d78e53457a23e2d00943f35f61e644f30f0466d86dd2221951b901b1577d36ffb26b486236d655727f1a71dc92207c7075ab618665d2ce7a2907e2583f616891be8235fdb73d6c35c427bc676eac53ff21bf52ffa6db05a48b124681c928b8d0475cd42a4bdfc6ddd1921b7dab9ea6e", 0xc1, 0x61, 0x0, 0x2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x7, r7, &(0x7f0000000680)="def5b4999534dc507e72f8fadb434d633cd1c6a9223f033760e28927ca337a640fd8466cf1bedaed119eb048035f3a3ebe8e4a429a1d86333aba021e6d5ce85a4ee09508c3dc89a42c684262de7d32f7e7d67d58fdddafa1b7cb8a44c5a4d9b4055c59e211638457d24e31b7446670dcd3dfe1239fb5938432c9bf06ffceaf79a4a13131a50a60deb9c8d7a04782ca5313a53155e512fc96c853a429c51bd8e96e0296b7f70cf02cf96f89385922dd94a5f747ff368aa9e7e15541e9cfce02e2674f1d1a5550419126c435bb2b475aa4ccc5bc0683997dbb2b556e8e6ddeab223f994e", 0xe3}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x800, 0xffffffffffffffff, &(0x7f00000007c0)="c68e57c8eb2a5bc8e7e3066760247ffb624104ec063c673cca954f2fa0b49c642619072f116e037e9035d849cdb66a6a83786d80524756", 0x37, 0xff, 0x0, 0x3, r9}]) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) signalfd(0xffffffffffffffff, 0x0, 0x0) 12:56:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(r5, 0x200, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r6, 0x0, 0x1fff2) 12:56:31 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x9]}, 0x8) close(r2) r3 = gettid() fcntl$setown(r2, 0x8, r3) fcntl$setstatus(r2, 0x4, 0x800) 12:56:31 executing program 2: io_setup(0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)) io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f88908939b6368f1fcf72000"}) write$binfmt_aout(r1, 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x0, "a15cc9eee42e796c8d1246fe9c1c3a0405653a"}) dup3(r2, r1, 0x0) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_destroy(r0) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="e38573fb33138376a9d785da3ca68fe18c08e500f12fb616b187383b9bf68c1d4350ac8b2b80d873ad89555e2d1cb9a70b046d89f1878026edcb76ebf0c7954b1516fd1111f1872eb14bbf7c3ec55aa86df842097f2109970945375b77930c42841d03615026a73815ae227c3e6c5233da336f1a7fc60db38806709984228f3515a0917308856deefba7f17754834535f37c7de0f0b45dda8d6b860307f5c0ebd2d05000"/177], 0x8, 0x0) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000400"/120], 0x78, 0x0, 0x0) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x2c00) inotify_add_watch(r3, &(0x7f0000000040)='./control\x00', 0x60000001) ioctl$BTRFS_IOC_GET_FEATURES(r1, 0x80189439, &(0x7f0000000380)) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="0a999a722c24c8cbcfa1b01308312714a36dcb25dca3fa5bf8fc219ad771a77541af1bb97d20a177c08493e40bbd2c", 0x2f}, {&(0x7f0000000280)="235d2410f1413f6ae8f7cc45e7db4fbd274ba76ce78f729dc7e01a07fa", 0x1d}], 0x2) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) signalfd(0xffffffffffffffff, 0x0, 0x0) [ 760.704560][T29830] loop1: detected capacity change from 0 to 2048 [ 760.720874][T29829] loop0: detected capacity change from 0 to 2048 12:56:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x1d000000) 12:56:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x10011) 12:56:32 executing program 3: io_setup(0xffe, 0x0) io_submit(0x0, 0x2, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x101, 0xffffffffffffffff, &(0x7f0000000080)="443ca59ff74e6142fdfb82a1ded8b0fcc7e0ac2cb97b33ba33", 0x19, 0x100000001, 0x0, 0x7}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x3a2, 0xffffffffffffffff, &(0x7f0000000380)="f761008795c15250f2953fe56d237240f6081c39769e41fa6786c921f295358b9b0b7e3c0febb1a07b1ce196a62b2dec270f2a648519e48c743bc9a958063bdc97b03971b1471ce95c8e88bac964874474fc075991c3da9e7ee7b27c6e609ad45ab5e415b2a2a488866ce4b7c47cb24dffb0dbcfaa469340df51ea048178b8eb69efa61c94a79f0dd42de6845177e103096fc5ca7c2ba92af795b859c55b2ce3446aa624589d25ffc642bb5ebd", 0xad, 0x0, 0x0, 0x3}]) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x3, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000000)={0x2, "5aa0ffd0e3cf9bdacb9007b0d48f7219db5089920c3d013963c8f8e1f29858d26080f51ad5d0134ab42e3987b7e27847dff63fcb8691f671ef80f6df8a50e3e7"}, 0x48, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x8, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/112}, 0x78, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) msgget$private(0x0, 0x111) r1 = msgget(0x3, 0x8) msgctl$IPC_RMID(r1, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) [ 761.106217][T29839] loop2: detected capacity change from 0 to 2048 [ 761.141696][T29840] loop5: detected capacity change from 0 to 2048 12:56:32 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x9]}, 0x8) close(r2) r3 = gettid() fcntl$setown(r2, 0x8, r3) (async) fcntl$setstatus(r2, 0x4, 0x800) 12:56:32 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async, rerun: 64) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (rerun: 64) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x9]}, 0x8) close(r2) (async) r3 = gettid() fcntl$setown(r2, 0x8, r3) (async, rerun: 32) fcntl$setstatus(r2, 0x4, 0x800) (rerun: 32) 12:56:33 executing program 3: io_setup(0xffe, 0x0) io_submit(0x0, 0x2, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x101, 0xffffffffffffffff, &(0x7f0000000080)="443ca59ff74e6142fdfb82a1ded8b0fcc7e0ac2cb97b33ba33", 0x19, 0x100000001, 0x0, 0x7}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x3a2, 0xffffffffffffffff, &(0x7f0000000380)="f761008795c15250f2953fe56d237240f6081c39769e41fa6786c921f295358b9b0b7e3c0febb1a07b1ce196a62b2dec270f2a648519e48c743bc9a958063bdc97b03971b1471ce95c8e88bac964874474fc075991c3da9e7ee7b27c6e609ad45ab5e415b2a2a488866ce4b7c47cb24dffb0dbcfaa469340df51ea048178b8eb69efa61c94a79f0dd42de6845177e103096fc5ca7c2ba92af795b859c55b2ce3446aa624589d25ffc642bb5ebd", 0xad, 0x0, 0x0, 0x3}]) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x3, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000000)={0x2, "5aa0ffd0e3cf9bdacb9007b0d48f7219db5089920c3d013963c8f8e1f29858d26080f51ad5d0134ab42e3987b7e27847dff63fcb8691f671ef80f6df8a50e3e7"}, 0x48, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x8, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/112}, 0x78, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) msgget$private(0x0, 0x111) r1 = msgget(0x3, 0x8) msgctl$IPC_RMID(r1, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) 12:56:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x19000000) 12:56:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) lseek(r5, 0x200, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r6, 0x0, 0x1fff2) [ 762.144197][T29863] loop0: detected capacity change from 0 to 2048 [ 762.191048][T29864] loop1: detected capacity change from 0 to 2048 12:56:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x10006) 12:56:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x1e000000) 12:56:33 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) [ 762.501380][T29871] loop2: detected capacity change from 0 to 2048 [ 762.510882][T29872] loop5: detected capacity change from 0 to 2048 12:56:33 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 12:56:34 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) [ 762.677669][T29863] syz-executor.0: attempt to access beyond end of device [ 762.677669][T29863] loop0: rw=2049, sector=2048, nr_sectors = 4 limit=2048 12:56:34 executing program 3: io_setup(0xffe, 0x0) io_submit(0x0, 0x2, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x101, 0xffffffffffffffff, &(0x7f0000000080)="443ca59ff74e6142fdfb82a1ded8b0fcc7e0ac2cb97b33ba33", 0x19, 0x100000001, 0x0, 0x7}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x3a2, 0xffffffffffffffff, &(0x7f0000000380)="f761008795c15250f2953fe56d237240f6081c39769e41fa6786c921f295358b9b0b7e3c0febb1a07b1ce196a62b2dec270f2a648519e48c743bc9a958063bdc97b03971b1471ce95c8e88bac964874474fc075991c3da9e7ee7b27c6e609ad45ab5e415b2a2a488866ce4b7c47cb24dffb0dbcfaa469340df51ea048178b8eb69efa61c94a79f0dd42de6845177e103096fc5ca7c2ba92af795b859c55b2ce3446aa624589d25ffc642bb5ebd", 0xad, 0x0, 0x0, 0x3}]) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x3, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000000000)={0x2, "5aa0ffd0e3cf9bdacb9007b0d48f7219db5089920c3d013963c8f8e1f29858d26080f51ad5d0134ab42e3987b7e27847dff63fcb8691f671ef80f6df8a50e3e7"}, 0x48, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x8, 0x0) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/112}, 0x78, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x3, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) msgget$private(0x0, 0x111) r1 = msgget(0x3, 0x8) msgctl$IPC_RMID(r1, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) 12:56:34 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_setup(0x401, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x5, 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)={0x0, 0x3938700}) 12:56:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x1a000000) 12:56:34 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYRESOCT, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r4, r5, 0x0, 0x1fff2) [ 763.480599][T29890] loop0: detected capacity change from 0 to 2048 [ 763.614447][T29894] loop1: detected capacity change from 0 to 2048 12:56:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x1f000000) 12:56:35 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 1) 12:56:35 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0xffff) (async, rerun: 64) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async, rerun: 64) io_setup(0x401, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x5, 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)={0x0, 0x3938700}) [ 763.761984][T29897] loop3: detected capacity change from 0 to 2048 [ 763.802165][T29897] FAULT_INJECTION: forcing a failure. [ 763.802165][T29897] name failslab, interval 1, probability 0, space 0, times 0 [ 763.814901][T29897] CPU: 0 PID: 29897 Comm: syz-executor.3 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 763.825323][T29897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 763.835431][T29897] Call Trace: [ 763.838863][T29897] [ 763.841817][T29897] dump_stack_lvl+0xda/0x130 [ 763.846467][T29897] dump_stack+0x15/0x20 [ 763.850653][T29897] should_fail_ex+0x21f/0x230 [ 763.855429][T29897] ? alloc_pipe_info+0xaf/0x360 [ 763.860318][T29897] __should_failslab+0x92/0xa0 [ 763.865121][T29897] should_failslab+0x9/0x20 [ 763.869785][T29897] slab_pre_alloc_hook+0x38/0x180 [ 763.874853][T29897] ? alloc_pipe_info+0xaf/0x360 [ 763.879749][T29897] __kmem_cache_alloc_node+0x48/0x1d0 [ 763.885181][T29897] ? alloc_pipe_info+0xaf/0x360 [ 763.889198][T29906] loop5: detected capacity change from 0 to 2048 [ 763.890079][T29897] kmalloc_trace+0x2a/0xa0 [ 763.900866][T29897] alloc_pipe_info+0xaf/0x360 [ 763.905592][T29897] splice_direct_to_actor+0x636/0x690 [ 763.911036][T29897] ? fsnotify_perm+0x58/0x3b0 [ 763.915736][T29897] ? direct_file_splice_eof+0x70/0x70 [ 763.921195][T29897] ? security_file_permission+0x5a/0x70 [ 763.926771][T29897] do_splice_direct+0x10d/0x190 [ 763.931673][T29897] ? do_splice_direct+0x190/0x190 [ 763.936725][T29897] do_sendfile+0x3b6/0x9a0 [ 763.941243][T29897] __x64_sys_sendfile64+0x110/0x150 [ 763.946454][T29897] do_syscall_64+0x41/0xc0 [ 763.950891][T29897] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 763.956834][T29897] RIP: 0033:0x7f476b418b29 [ 763.961254][T29897] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 763.980953][T29897] RSP: 002b:00007f476a79b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 763.989376][T29897] RAX: ffffffffffffffda RBX: 00007f476b537f80 RCX: 00007f476b418b29 [ 763.997356][T29897] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 764.005340][T29897] RBP: 00007f476a79b120 R08: 0000000000000000 R09: 0000000000000000 12:56:35 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 1) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 764.013327][T29897] R10: 00000000000100f2 R11: 0000000000000246 R12: 0000000000000001 [ 764.021396][T29897] R13: 000000000000000b R14: 00007f476b537f80 R15: 00007ffcceaf7f58 [ 764.029387][T29897] [ 764.067547][T29908] FAULT_INJECTION: forcing a failure. [ 764.067547][T29908] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 764.080693][T29908] CPU: 0 PID: 29908 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 764.091202][T29908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 764.101384][T29908] Call Trace: [ 764.104674][T29908] [ 764.107689][T29908] dump_stack_lvl+0xda/0x130 [ 764.112365][T29908] dump_stack+0x15/0x20 [ 764.116544][T29908] should_fail_ex+0x21f/0x230 [ 764.121243][T29908] should_fail+0xb/0x10 [ 764.125413][T29908] should_fail_usercopy+0x1a/0x20 [ 764.130490][T29908] _copy_from_user+0x1e/0xd0 [ 764.135108][T29908] copy_msghdr_from_user+0x54/0x2a0 [ 764.140437][T29908] __sys_sendmmsg+0x22a/0x500 [ 764.145207][T29908] __x64_sys_sendmmsg+0x57/0x60 [ 764.150098][T29908] do_syscall_64+0x41/0xc0 [ 764.154544][T29908] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 764.160488][T29908] RIP: 0033:0x7f044eca5b29 [ 764.164935][T29908] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 764.184625][T29908] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 764.193061][T29908] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 764.201051][T29908] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 764.209089][T29908] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 12:56:35 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 2) 12:56:35 executing program 4: io_setup(0x6, &(0x7f0000000000)) (async) io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0xffff) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_setup(0x401, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x5, 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)={0x0, 0x3938700}) [ 764.217074][T29908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 764.225366][T29908] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 764.233392][T29908] [ 764.339026][T29916] loop3: detected capacity change from 0 to 2048 [ 764.377488][T29916] FAULT_INJECTION: forcing a failure. [ 764.377488][T29916] name failslab, interval 1, probability 0, space 0, times 0 [ 764.390233][T29916] CPU: 1 PID: 29916 Comm: syz-executor.3 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 764.400844][T29916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 764.411043][T29916] Call Trace: [ 764.414333][T29916] [ 764.417272][T29916] dump_stack_lvl+0xda/0x130 [ 764.421953][T29916] dump_stack+0x15/0x20 [ 764.426137][T29916] should_fail_ex+0x21f/0x230 [ 764.430831][T29916] ? alloc_pipe_info+0x1ca/0x360 [ 764.435863][T29916] __should_failslab+0x92/0xa0 [ 764.440651][T29916] should_failslab+0x9/0x20 [ 764.445243][T29916] slab_pre_alloc_hook+0x38/0x180 [ 764.450329][T29916] ? alloc_pipe_info+0x1ca/0x360 [ 764.455296][T29916] ? alloc_pipe_info+0x1ca/0x360 [ 764.460328][T29916] __kmem_cache_alloc_node+0x48/0x1d0 [ 764.465724][T29916] ? alloc_pipe_info+0x1ca/0x360 [ 764.470759][T29916] __kmalloc+0x95/0x1a0 [ 764.475002][T29916] ? kmalloc_trace+0x2a/0xa0 [ 764.479648][T29916] alloc_pipe_info+0x1ca/0x360 [ 764.484489][T29916] splice_direct_to_actor+0x636/0x690 [ 764.489889][T29916] ? fsnotify_perm+0x58/0x3b0 [ 764.494722][T29916] ? direct_file_splice_eof+0x70/0x70 [ 764.500118][T29916] ? security_file_permission+0x5a/0x70 [ 764.505719][T29916] do_splice_direct+0x10d/0x190 [ 764.510667][T29916] ? do_splice_direct+0x190/0x190 [ 764.515719][T29916] do_sendfile+0x3b6/0x9a0 [ 764.520194][T29916] __x64_sys_sendfile64+0x110/0x150 [ 764.525457][T29916] do_syscall_64+0x41/0xc0 [ 764.529960][T29916] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 764.535922][T29916] RIP: 0033:0x7f476b418b29 [ 764.540344][T29916] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 764.559965][T29916] RSP: 002b:00007f476a79b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 764.568429][T29916] RAX: ffffffffffffffda RBX: 00007f476b537f80 RCX: 00007f476b418b29 [ 764.576406][T29916] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 764.584437][T29916] RBP: 00007f476a79b120 R08: 0000000000000000 R09: 0000000000000000 [ 764.592415][T29916] R10: 00000000000100f2 R11: 0000000000000246 R12: 0000000000000001 [ 764.600446][T29916] R13: 000000000000000b R14: 00007f476b537f80 R15: 00007ffcceaf7f58 [ 764.608464][T29916] 12:56:36 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 3) 12:56:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 2) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 764.933295][T29919] FAULT_INJECTION: forcing a failure. [ 764.933295][T29919] name failslab, interval 1, probability 0, space 0, times 0 [ 764.945980][T29919] CPU: 1 PID: 29919 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 764.956440][T29919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 764.961949][T29921] loop3: detected capacity change from 0 to 2048 [ 764.966500][T29919] Call Trace: [ 764.966508][T29919] [ 764.966516][T29919] dump_stack_lvl+0xda/0x130 [ 764.983775][T29919] dump_stack+0x15/0x20 [ 764.987963][T29919] should_fail_ex+0x21f/0x230 [ 764.992675][T29919] __should_failslab+0x92/0xa0 [ 764.997455][T29919] should_failslab+0x9/0x20 [ 765.002031][T29919] slab_pre_alloc_hook+0x38/0x180 [ 765.007104][T29919] kmem_cache_alloc_node+0x54/0x240 [ 765.011235][T29921] FAULT_INJECTION: forcing a failure. [ 765.011235][T29921] name failslab, interval 1, probability 0, space 0, times 0 [ 765.012327][T29919] ? __alloc_skb+0x109/0x2e0 [ 765.029588][T29919] __alloc_skb+0x109/0x2e0 [ 765.034049][T29919] alloc_skb_with_frags+0x80/0x3e0 [ 765.039173][T29919] sock_alloc_send_pskb+0x434/0x4e0 [ 765.044549][T29919] unix_dgram_sendmsg+0x439/0x1150 [ 765.049740][T29919] ? unix_dgram_poll+0x400/0x400 [ 765.054784][T29919] ____sys_sendmsg+0x37c/0x4d0 [ 765.059616][T29919] __sys_sendmmsg+0x269/0x500 [ 765.064368][T29919] __x64_sys_sendmmsg+0x57/0x60 [ 765.069315][T29919] do_syscall_64+0x41/0xc0 [ 765.073838][T29919] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 765.079765][T29919] RIP: 0033:0x7f044eca5b29 [ 765.084187][T29919] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 765.103996][T29919] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 765.112426][T29919] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 765.120419][T29919] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 765.128398][T29919] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 765.136381][T29919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 765.144428][T29919] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 765.152480][T29919] [ 765.155499][T29921] CPU: 0 PID: 29921 Comm: syz-executor.3 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 765.165949][T29921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 765.176054][T29921] Call Trace: [ 765.179345][T29921] [ 765.182285][T29921] dump_stack_lvl+0xda/0x130 [ 765.186981][T29921] dump_stack+0x15/0x20 [ 765.191213][T29921] should_fail_ex+0x21f/0x230 [ 765.195989][T29921] ? copy_splice_read+0xc7/0x4b0 [ 765.200962][T29921] __should_failslab+0x92/0xa0 [ 765.205805][T29921] should_failslab+0x9/0x20 [ 765.210332][T29921] slab_pre_alloc_hook+0x38/0x180 [ 765.215394][T29921] ? copy_splice_read+0xc7/0x4b0 [ 765.220412][T29921] ? copy_splice_read+0xc7/0x4b0 [ 765.225459][T29921] __kmem_cache_alloc_node+0x48/0x1d0 [ 765.230861][T29921] ? copy_splice_read+0xc7/0x4b0 [ 765.235937][T29921] __kmalloc+0x95/0x1a0 [ 765.240127][T29921] copy_splice_read+0xc7/0x4b0 [ 765.245007][T29921] ? avc_policy_seqno+0x15/0x20 [ 765.249951][T29921] ? selinux_file_permission+0x225/0x350 [ 765.255609][T29921] ? splice_folio_into_pipe+0x290/0x290 [ 765.261192][T29921] splice_direct_to_actor+0x2aa/0x690 [ 765.266722][T29921] ? direct_file_splice_eof+0x70/0x70 [ 765.272137][T29921] ? security_file_permission+0x5a/0x70 [ 765.277747][T29921] do_splice_direct+0x10d/0x190 [ 765.282633][T29921] ? do_splice_direct+0x190/0x190 [ 765.287681][T29921] do_sendfile+0x3b6/0x9a0 [ 765.292111][T29921] __x64_sys_sendfile64+0x110/0x150 [ 765.297408][T29921] do_syscall_64+0x41/0xc0 [ 765.301852][T29921] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 765.307810][T29921] RIP: 0033:0x7f476b418b29 [ 765.312241][T29921] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 12:56:36 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYRESOCT, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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") r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r4, r5, 0x0, 0x1fff2) [ 765.331901][T29921] RSP: 002b:00007f476a79b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 765.340399][T29921] RAX: ffffffffffffffda RBX: 00007f476b537f80 RCX: 00007f476b418b29 [ 765.348459][T29921] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 765.356455][T29921] RBP: 00007f476a79b120 R08: 0000000000000000 R09: 0000000000000000 [ 765.364528][T29921] R10: 00000000000100f2 R11: 0000000000000246 R12: 0000000000000001 [ 765.372545][T29921] R13: 000000000000000b R14: 00007f476b537f80 R15: 00007ffcceaf7f58 [ 765.380538][T29921] 12:56:36 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 4) 12:56:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x1b000000) 12:56:36 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_setup(0x7, &(0x7f0000000140)=0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) r4 = gettid() fcntl$setown(r3, 0x8, r4) io_submit(r2, 0x2, &(0x7f0000001240)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x2, 0x62f, r1, &(0x7f0000000180)="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", 0x1000, 0x7}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f00000011c0)="edfa49dfa2a53d0d9209", 0xa, 0x9, 0x0, 0x3, r3}]) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 12:56:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x20000000) [ 765.552177][T29926] loop3: detected capacity change from 0 to 2048 [ 765.592652][T29930] loop1: detected capacity change from 0 to 2048 [ 765.612532][T29926] FAULT_INJECTION: forcing a failure. [ 765.612532][T29926] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 765.625874][T29926] CPU: 1 PID: 29926 Comm: syz-executor.3 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 765.636318][T29926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 765.646529][T29926] Call Trace: [ 765.649816][T29926] [ 765.652780][T29926] dump_stack_lvl+0xda/0x130 [ 765.657424][T29926] dump_stack+0x15/0x20 [ 765.661636][T29926] should_fail_ex+0x21f/0x230 [ 765.666356][T29926] __should_fail_alloc_page+0xfd/0x110 [ 765.671847][T29926] __alloc_pages_bulk+0x106/0x6b0 [ 765.676974][T29926] ? __kmalloc+0x95/0x1a0 [ 765.681328][T29926] copy_splice_read+0xfa/0x4b0 [ 765.686161][T29926] ? selinux_file_permission+0x225/0x350 [ 765.691900][T29926] ? splice_folio_into_pipe+0x290/0x290 [ 765.697482][T29926] splice_direct_to_actor+0x2aa/0x690 [ 765.702903][T29926] ? direct_file_splice_eof+0x70/0x70 [ 765.708343][T29926] ? security_file_permission+0x5a/0x70 [ 765.713929][T29926] do_splice_direct+0x10d/0x190 [ 765.718825][T29926] ? do_splice_direct+0x190/0x190 [ 765.723974][T29926] do_sendfile+0x3b6/0x9a0 [ 765.728415][T29926] __x64_sys_sendfile64+0x110/0x150 [ 765.733649][T29926] do_syscall_64+0x41/0xc0 12:56:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 3) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 765.738090][T29926] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 765.744052][T29926] RIP: 0033:0x7f476b418b29 [ 765.748484][T29926] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 765.768129][T29926] RSP: 002b:00007f476a79b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 765.776563][T29926] RAX: ffffffffffffffda RBX: 00007f476b537f80 RCX: 00007f476b418b29 [ 765.784636][T29926] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 12:56:37 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 5) [ 765.792669][T29926] RBP: 00007f476a79b120 R08: 0000000000000000 R09: 0000000000000000 [ 765.795226][T29938] loop0: detected capacity change from 0 to 2048 [ 765.800660][T29926] R10: 00000000000100f2 R11: 0000000000000246 R12: 0000000000000001 [ 765.800677][T29926] R13: 000000000000000b R14: 00007f476b537f80 R15: 00007ffcceaf7f58 [ 765.800697][T29926] [ 765.872692][T29939] loop5: detected capacity change from 0 to 2048 [ 765.916787][T29943] loop3: detected capacity change from 0 to 2048 12:56:37 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 6) 12:56:37 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 7) [ 766.045540][T29947] loop3: detected capacity change from 0 to 2048 [ 766.142367][T29949] loop3: detected capacity change from 0 to 2048 [ 766.172518][T29949] FAULT_INJECTION: forcing a failure. [ 766.172518][T29949] name failslab, interval 1, probability 0, space 0, times 0 [ 766.185287][T29949] CPU: 1 PID: 29949 Comm: syz-executor.3 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 766.195798][T29949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 766.205970][T29949] Call Trace: [ 766.209267][T29949] [ 766.212216][T29949] dump_stack_lvl+0xda/0x130 [ 766.216919][T29949] dump_stack+0x15/0x20 [ 766.221177][T29949] should_fail_ex+0x21f/0x230 [ 766.225885][T29949] __should_failslab+0x92/0xa0 [ 766.230743][T29949] should_failslab+0x9/0x20 [ 766.235291][T29949] slab_pre_alloc_hook+0x38/0x180 [ 766.240425][T29949] kmem_cache_alloc+0x52/0x220 [ 766.245336][T29949] ? __blockdev_direct_IO+0x138/0x1f80 [ 766.250821][T29949] __blockdev_direct_IO+0x138/0x1f80 [ 766.256171][T29949] ? folio_activate_fn+0x4e5/0x5e0 [ 766.261358][T29949] ? fat_block_truncate_page+0x40/0x40 [ 766.266943][T29949] ? __mem_cgroup_uncharge_list+0x35/0x90 [ 766.272837][T29949] ? release_pages+0x7b2/0x7f0 [ 766.277763][T29949] fat_direct_IO+0x110/0x1d0 [ 766.282413][T29949] generic_file_read_iter+0x236/0x340 [ 766.287828][T29949] copy_splice_read+0x26b/0x4b0 [ 766.292772][T29949] ? splice_folio_into_pipe+0x290/0x290 [ 766.298380][T29949] splice_direct_to_actor+0x2aa/0x690 [ 766.303832][T29949] ? direct_file_splice_eof+0x70/0x70 [ 766.309237][T29949] ? security_file_permission+0x5a/0x70 [ 766.314903][T29949] do_splice_direct+0x10d/0x190 [ 766.319809][T29949] ? do_splice_direct+0x190/0x190 [ 766.324909][T29949] do_sendfile+0x3b6/0x9a0 [ 766.329345][T29949] __x64_sys_sendfile64+0x110/0x150 [ 766.334559][T29949] do_syscall_64+0x41/0xc0 [ 766.339046][T29949] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 766.345515][T29949] RIP: 0033:0x7f476b418b29 [ 766.349947][T29949] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 766.369637][T29949] RSP: 002b:00007f476a79b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 766.378192][T29949] RAX: ffffffffffffffda RBX: 00007f476b537f80 RCX: 00007f476b418b29 [ 766.386244][T29949] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 766.394286][T29949] RBP: 00007f476a79b120 R08: 0000000000000000 R09: 0000000000000000 [ 766.402404][T29949] R10: 00000000000100f2 R11: 0000000000000246 R12: 0000000000000001 [ 766.410396][T29949] R13: 000000000000000b R14: 00007f476b537f80 R15: 00007ffcceaf7f58 [ 766.418388][T29949] 12:56:37 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async) io_setup(0x7, &(0x7f0000000140)=0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) (async) r4 = gettid() fcntl$setown(r3, 0x8, r4) (async) io_submit(r2, 0x2, &(0x7f0000001240)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x2, 0x62f, r1, &(0x7f0000000180)="a00978a9321c5d246386c50e3a6d96252051e5072785e4c420366bafbd3fad9d53e05c13c4550bcab8cb836479341ab53f0d3bd187a6e35dc1ee4141029f3e546d6453124e6f10f57e6b43b10ac889ddd0d72c1d1aa7b911d2b51037c296e1031598930dabe9fc2f0f5905d2897d5a92dab87d42f7870d1826508df6757b799d860b19f3aa0eae86680fd4f868047ff02907af32d32fe375f2369500469878a183526c3a50c092b5dd310412771b9f8cb6e1c624eadcf944cf2e8d104b6c37492df622060c0f38972be64a43dea0a8d93171eddcf3dde2cdfa574c69ebe10c530476a7a7795b60e5d653a1e82d42461d9ca4a6d70fab00bfcc8cd7cf86ec92b62a4885aa6eb52a5f1c55d859bf39d4a16cb80c91cd87fd82a2a67baf5b061552ab9de774ee92dc1b1ecc2d31992091bfd48c3e3916d89fe690d19a19920e7097651a5910ad77d5fb8b80b616add23a7d19054089d77b60748a06479bcd766af4011f108bb909cddc171b26c2af4032176b93ee0dc44338d36fee65603e118d5340330b9f2e04343ec65a9733278cda57efdc64def6817daf23eab647d526d7782bf9e7c1059c8409f6073dc6d196f77ba0558940d5b18157de9adebb33b88bac55b7541bb2e376bad11695fab3aff0180841803bb9ac25b1d5a3691da03a8ffed9a73ae40909e43fc51fd7dccbd826d72fccc8cd1ac6ca4da2707800cbb63f615c51e61de8455d39c4da79d6abde3615c0e28b9d59df89080fda9bfc235e931974b03a0520499a48d7aeab272813e0f59001ee2dcfcd8c2330128f9d1857b1d1aabc46509fdfce68852fb2885dd1ed73738e61d19b60e60f481757585024b8db8692af73a6359fc4fb50148208639b8b45e62738109eceed1282cbe4025cdd86f7c8a7b363d00df09ff252de9459c7cc617c0592451261f62d079c99d266e147bb43eeb24d0676fb1b669cc10f5e03a75057170168bfae56be073eff5cb29a0d1433623429d1e191b1e36d68388e4a6664d3f94ba3c0fc9d0b5e0c0b752d4c762422352b4967338dc0aa9bd2211f2ab80588da0e14ed7fd7765a201d744379aa299c06188dad7ca77ea782ef1c6a43f6432375d0fae18a2c6852ebc542e228640ce2e898ac9177b5ef5a1e7a9dcb38c58a628d2ee2031794a0241897093566e56c38a967892fb36276d2fabce05f754e75509356fb9f9f9bf45cfe3875f08817bbf938d087c5bf03652170179125c6259393247dfaa3b7426a76ff6f891eb646292d5b15cbedbaecba40b46405941cb2123501bd8c02b69ec1390ce5ed05f12de7bb8cb3091b0eed76e41e4a6b0de3fa4dfcccc62eae7b0101620169377a5304c760e3d10b369cc672e5caed3f8eca06a00241277861a5507f1644ab79c5e18b996f72284fd8ffc2f7a292339750843c5388002bacc617567877f170f8f89856b2ec49e0aa98f676deb320f1b46cbe1affb2dcdcca0e045a425c62b6a7a81799ad973f28b4709c5c43fd4d9f7433fb31a68d1da245d2434c585877beb42cc9116dc5469638c742ddb37700e370300c96b13505c32e537d55d2eed3c67320c0d29f5b6e7c9b59d963766e32a917ab0548fa479692af11cecfdd001e9376253e3bd5ce9844c694ec8ff0169e288369144648175b2be35710ebfe4addccbcb665c66e5986a09c5a6b3bcd74c269b7db7864bb498c2713f02b5704ce3c6f6f23e8698dfc6f72fbce73765216e40accd20698ebee98f36fd924ae483ecacc4a1c15c1ce47b6a4f886524442d2f5d905419242079f02b83ab1ce2dca943b659a7898407f423b4e3223c232bc143801cffca0e8adcaeeb2a058efb57d1db27da44f79d24e62e706adab9fb53eafc59b44f20f7b6ca6e3e2e9b00da7ba4f09c3ccc1aa2053dbb8670a785f03f7f42a99dedfe5ce9a47d35a84b79eb838d4957526eada3632b84e9271aafbfbfd55ddf030b61603f6152b685d268641b66134758c400f122ae2e0432426c6bd29fc7abb5eaeeac99e63fc7b48de288cb309aea85dea4e817ef17fe45b96ba87bdf906be2b3204db1702af82403bf56098cbac375a3ff2345df41914edd3f3907975e6ce9436497bfdb2796a16b310dded51856e2882192fc6460363e12ac6deeffda3d06066ce27f7cf0542a7ae25147e4fb7e2def76e7afd93520bd4489f4411e8dfa6727d73e53c4c0869fcae25c495be7d707b22016748909bf9e93c1e629b470bf10c6e551ad58f8a606852fc1fcc825b3e61267da9ebdfce32bbe973054a4d83a01351fefda85407642e21ced87be9642392763598bbe3287ef37b2e7d6b59c54ae1e504dae90f9418a175043e585f0b8598474fc39b353ee0d9fa82c93f0301a9a88771b69f4885251567731e15a1ba2fe827c0578ee4f934428abbdc04b4ec1ed86980ffb683b5ad38d8ec8d7591c079deec04a437857e4bdb199f6bcfcb75c4e35f87ed7bf487c925bba2d19197085cf3d2721f4a95f640fe034200f48c7a08d73dc962472172e7bbf215c528cdca5f86c52d3d807d70a19c12eaf28840b96ebd575b2ac38abb65fbffa0a4134d584eca5ae700e2acbf0337702577da7ac94a4381bbed55e1840bd30dea67a06613550e212f24628b3482e6ba973ff2c15c6180f3688548ed9809e489163d9985b21d19ab927d3fe4a23a88f0548becb3ea341f325ee362aa96c8d6e231ab9a1ed669995bb7523cd01541c4412b42ee1dfa5078a7c3bc6a7e182890e6a23d1848c6ce6a53a7c59157af8f9e756b6b12403a980fcdf65a9f623f7eece143f3b099291308b29fb3b70416265734d3e9e25381f030f4effbba62eedc71615b55cd03410104f371b2d05c37acf0eb79cccd0c53660bde9b108246103f1e278ff50aa334d7f225be4854c606cd7d7579d3bf2f8bf5928ba144402f00b0dd917283be347813aeb08bb91fdd9ea838ef901919f91bec8514d6e4b35b16d5b6484e12c960e8f2cd5cb18234594565369aecda65433673bcdd4826f467cddb310cce158ea9a43a58ee6e66189af96c5283ce2726792c249b8c90cfca484d9fe8adb4ea4a6a246657219aa774fea48004f545cdf3a50fe2d8ef758ce2c7317d94c161f7c5495c5b76f550af9c39b0d31104ebec8a9ce9d91f6850501999bcdeb16d4de6547763cd0f4566b23ec8e033fa1a5eaf4c76e30bf80d8d88c24b1db79c5b732b48eed91a3880b88a31f943c7d7f32a9a58ceacea8875a911fb55824d14630a8e6e883c3b8ecb362af57c7b53c9da0494aaf6c20d41732574cc09733ea56902ef657fa969e29730d8cabe7bdbc97cfd424e33f95c72359e07ada6a6c464dbc022b021550fbff733207aaa9c15d8f949429f4369bf2f96bef8a3a64000584c6015a72fa3bd39e91bc9a4640869ee1cff565647186291b41832f0d400f56bf228e1757ec8f77f838d727b894b850f0d248f6413b467e8120eef89f809778def5de53406fb1e030713d717164a18372b0053b922abdc4fdf7b999d3443955d284185723db90285b1e69034bcd344ce06f93a9a3eab83ff6d28c85cd590b7162bc6f9cd23e07d67af5fca59d78de2f9c79e6148433e51c2fc3c22094921d3ae793043e31e9c173d303a3b69abe520c27fce1dcfa8204b098525d68c34fa67340dceb52ed309cbc0e126dc79e230ca737853e542e670d95dd192eb3bb89bed3d24d1ca458f35fd4fe4e86e63e45297b0dda88e2e048860ee5a07b5668be9bb3c68ef53e6d31a5be5eede12bea973be76d11f1f4432243549da2e5bf9a415e5fb619fbe8bce5ac6131d6d370f8f7c39e4fb0b41da916b4d0b556840ce915e02cd5e20edef4d0681c499954249ce5e40127ac9c2296a7ab7fb4c2e073fe5f27b2406418ffd5d5c04cabe45943396a095192b5067ff9f62558f1680b0d8825cbbf183f043a4bea502a499159cc7005595ac5bf8b99edd05b86cdc3c41918b5422a35abf64aba49fb54712abd95bba1d33d79966bbdfcdf8bc808d8154d42689968d10662294327630906f37649e6d68f48293bc1a2b12df02d84d6ae828979acd26e6a49bd41c01a95a155cc3e47e8073e068bf2999f279be73f8f6e4c4e53267faba6c16166b40172c2485fc31e1deb29541fc9949a8e05ccf0a62aa1c31e8182879c0859fed9b07cc79b2f81a7480de61f8a3edf1842acdfcb1241adeb654e114a51ebc6230a12a443e76e2ea6ba737fb16a0bf31580d3518839238e88acfb68c728f70f1cc28b4a11615d26c474fe197235c97d615c0eeb8e3f03668348c0c88410cc5e6c796e1d91c89fc3a24076bc91613555759268d15b2899e95d178e38509412dc09afb09c080b45458dba38b4ea4ad78865680ef94c2ac480d9e4f7b5b191fd9f899d07d6e661eb610a76a589c874a00613fb5769eb93893392f247e20488c8a3d0c8f46b23717c3bfb6799395c447ecdf136dc3a59738660d06512eec11aca3483509b6eeae335f8fa906f4e6c9d83bbf37b6499c51fb11312c4912c063f62a6c5374a13df5e7dc8d4dfc5b907b5f036b10c7f8d95f65edb0b561be0333c3e97d27817ab2e51f87ff314d04bebd344cc0ea918f844bf4dc6ed326e39fea6987924cb4f223f79650e25b484687ab92d3a31602718fcf720e77812d4a4237e1e86631dcd30c251b00c5e56d70089382e7575114a237415d578e9927d5c9e90402a25ddbea27aaf5d26df3118a5d4fcc6b973a51f756ee88f4394a57c7918f33aad6e35a4badd956dfdfad3469a6ab811e785bef5f93ee17f7386c635cdc8dcaeebf06425910b355ff948ec5d1da19012b6743c5fc23ee79a94f13d91ded5429f3917ec8b5d6517093202b3929c853cd8c7041f2894470020785194094044dec6c6e356747b9d3b69a7f9920cba57d7e223c4b564ceea7dd1073271b22423517331f6db9210e3522496b30284227c35c5cdbf7e5f572a8c9e46d319848bf2bd34ab80002bdb4094825be4c86bc249c84b33073a883fc86a2b382ca7471bf483131c13e1dcfeb42c78c83f7608f43e525d36c91ffd8843040f9b719c682162650e518f97b59e0ad2448c235d023eb6aa8355baf93f46db9e2dd5c3caa9dfdecc0bd38c0eff30e6bc1f43c882befebee260ac096d2132f9d0fbe146bbabcaab37167e50f3cc87c1deb511c40d82c73efe22248e593570c9952ead00c714bdb1b46c1c5634d857cd843d185f29f27c19bcdb049126d5c7782997d326fa69443e72cc52641bf60f0632613aff071dc1b4f4e4eac23ab0500f267efc9a41741133207bc2ecc910884056b9dc6edbbb0e78921f7468c305eb9469b2f4fbd5e1553d366a591e5aed4a3a608588d73267f12976693816f4a9e0fb01b7951085f471f1bc7f007a414e579e4632f017e2605ed1f4b9c418937f62e50307842e4b663c206cea2faee0bb2bda4b8402a041e853f4a7310d0a98800a5d48a921be918700e55f23b810fa2b7eb040ac539a58332498fc063d33a327ec3807a397569d36e26cdd68d3b9c69de384a9ed5a481dcc2502d9ac9b9fab1730ad97479eb4315a21577f1858023d0ba02016cbfdee297cf9aa786defc175ba37404cc7c1cdcba31b6f545a493a45d1a36ce62792b67d84c40c406a52015a0534f085b5f80124d4e6ae63e0e54ee7dbbb956f1fb7d8f75f15a155d6f00f3c8b4f6feaebab19f0ba905107db3750f4206af29dabc5a89e72769205fd7e6846ef344a5ae8d72cd072bccfe03d4c8e9b60372c54a9b1272d305c49e3d043c5df0038d57f4d7571ca1683a05526a0afaab452c519a9c", 0x1000, 0x7}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f00000011c0)="edfa49dfa2a53d0d9209", 0xa, 0x9, 0x0, 0x3, r3}]) (async) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 12:56:37 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 8) 12:56:37 executing program 4: io_setup(0x6, &(0x7f0000000000)) (async) io_setup(0x6, &(0x7f0000000000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_setup(0x7, &(0x7f0000000140)) (async) io_setup(0x7, &(0x7f0000000140)=0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) r4 = gettid() fcntl$setown(r3, 0x8, r4) io_submit(r2, 0x2, &(0x7f0000001240)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x2, 0x62f, r1, &(0x7f0000000180)="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", 0x1000, 0x7}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f00000011c0)="edfa49dfa2a53d0d9209", 0xa, 0x9, 0x0, 0x3, r3}]) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) [ 766.706910][T29957] loop3: detected capacity change from 0 to 2048 12:56:38 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYRESOCT, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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") r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r4, r5, 0x0, 0x1fff2) 12:56:38 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 4) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) 12:56:38 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 9) 12:56:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x1c000000) [ 766.901444][T29963] FAULT_INJECTION: forcing a failure. [ 766.901444][T29963] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 766.914750][T29963] CPU: 1 PID: 29963 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 766.916865][T29964] loop3: detected capacity change from 0 to 2048 [ 766.925408][T29963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 766.925424][T29963] Call Trace: [ 766.925431][T29963] [ 766.925439][T29963] dump_stack_lvl+0xda/0x130 [ 766.925471][T29963] dump_stack+0x15/0x20 [ 766.957164][T29963] should_fail_ex+0x21f/0x230 [ 766.961880][T29963] __should_fail_alloc_page+0xfd/0x110 [ 766.967436][T29963] __alloc_pages+0x108/0x340 [ 766.972082][T29963] vma_alloc_folio+0x6a3/0x8c0 [ 766.976908][T29963] ? selinux_socket_sock_rcv_skb+0x152/0x680 [ 766.983080][T29963] ? vm_normal_page+0x199/0x1a0 [ 766.987956][T29963] do_wp_page+0x5ef/0x1fd0 [ 766.992449][T29963] handle_mm_fault+0x589/0x2c10 [ 766.997403][T29963] ? mt_find+0x1d1/0x300 [ 767.001700][T29963] exc_page_fault+0x24d/0x650 [ 767.006449][T29963] asm_exc_page_fault+0x26/0x30 [ 767.011341][T29963] RIP: 0010:__put_user_4+0x11/0x20 [ 767.016517][T29963] Code: fa 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 f3 0f 1e fa 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca c3 0f 1f 80 00 00 00 00 f3 0f 1e fa f3 0f 1e [ 767.036219][T29963] RSP: 0018:ffffc90000a9fc78 EFLAGS: 00050202 [ 767.042304][T29963] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000200bd038 12:56:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x21000000) [ 767.050286][T29963] RDX: 00000000200bd000 RSI: 00000000000000ac RDI: 00000000000000ad [ 767.058317][T29963] RBP: ffffc90000a9fef8 R08: ffffffff83aa108b R09: 0000000000000000 [ 767.066308][T29963] R10: 0001ffffffffffff R11: 0001c90000a9fdb8 R12: 0000000000000001 [ 767.074321][T29963] R13: 0000000000000318 R14: 0000000000000000 R15: 0000000000000001 [ 767.077346][T29968] loop0: detected capacity change from 0 to 2048 [ 767.082299][T29963] ? __sys_sendmmsg+0x36b/0x500 [ 767.082349][T29963] __sys_sendmmsg+0x38b/0x500 [ 767.098235][T29963] __x64_sys_sendmmsg+0x57/0x60 [ 767.103320][T29963] do_syscall_64+0x41/0xc0 [ 767.107816][T29963] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 767.113768][T29963] RIP: 0033:0x7f044eca5b29 [ 767.118190][T29963] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 767.138141][T29963] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 12:56:38 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 10) [ 767.146652][T29963] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 767.154674][T29963] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 767.162734][T29963] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 767.170789][T29963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 767.178859][T29963] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 767.186853][T29963] [ 767.264102][T29975] loop3: detected capacity change from 0 to 2048 [ 767.289722][T29975] FAULT_INJECTION: forcing a failure. [ 767.289722][T29975] name failslab, interval 1, probability 0, space 0, times 0 [ 767.302566][T29975] CPU: 1 PID: 29975 Comm: syz-executor.3 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 767.312989][T29975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 767.323070][T29975] Call Trace: [ 767.326357][T29975] [ 767.329296][T29975] dump_stack_lvl+0xda/0x130 [ 767.333912][T29975] dump_stack+0x15/0x20 [ 767.338162][T29975] should_fail_ex+0x21f/0x230 [ 767.342920][T29975] ? iter_file_splice_write+0xeb/0x7e0 [ 767.348463][T29975] __should_failslab+0x92/0xa0 [ 767.353252][T29975] should_failslab+0x9/0x20 [ 767.357786][T29975] slab_pre_alloc_hook+0x38/0x180 [ 767.363065][T29975] ? iter_file_splice_write+0xeb/0x7e0 [ 767.368656][T29975] ? iter_file_splice_write+0xeb/0x7e0 [ 767.374153][T29975] __kmem_cache_alloc_node+0x48/0x1d0 [ 767.379613][T29975] ? splice_from_pipe+0xe0/0xe0 [ 767.384546][T29975] ? iter_file_splice_write+0xeb/0x7e0 [ 767.385676][T29978] loop5: detected capacity change from 0 to 2048 [ 767.390027][T29975] __kmalloc+0x95/0x1a0 [ 767.390060][T29975] iter_file_splice_write+0xeb/0x7e0 [ 767.390098][T29975] ? release_pages+0x7b2/0x7f0 [ 767.410632][T29975] ? copy_splice_read+0x47e/0x4b0 [ 767.415687][T29975] ? copy_splice_read+0x47e/0x4b0 [ 767.420788][T29975] ? splice_from_pipe+0xe0/0xe0 [ 767.425793][T29975] direct_splice_actor+0x8a/0xb0 [ 767.430771][T29975] splice_direct_to_actor+0x31d/0x690 [ 767.436169][T29975] ? direct_file_splice_eof+0x70/0x70 [ 767.441691][T29975] ? security_file_permission+0x5a/0x70 [ 767.447318][T29975] do_splice_direct+0x10d/0x190 [ 767.452197][T29975] ? do_splice_direct+0x190/0x190 [ 767.457338][T29975] do_sendfile+0x3b6/0x9a0 [ 767.461780][T29975] __x64_sys_sendfile64+0x110/0x150 [ 767.467074][T29975] do_syscall_64+0x41/0xc0 [ 767.471508][T29975] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 767.477472][T29975] RIP: 0033:0x7f476b418b29 [ 767.481941][T29975] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 767.501625][T29975] RSP: 002b:00007f476a79b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 767.510178][T29975] RAX: ffffffffffffffda RBX: 00007f476b537f80 RCX: 00007f476b418b29 [ 767.518159][T29975] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 767.526146][T29975] RBP: 00007f476a79b120 R08: 0000000000000000 R09: 0000000000000000 [ 767.534157][T29975] R10: 00000000000100f2 R11: 0000000000000246 R12: 0000000000000002 [ 767.542133][T29975] R13: 000000000000000b R14: 00007f476b537f80 R15: 00007ffcceaf7f58 [ 767.550139][T29975] 12:56:38 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000140)) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x2c00) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x60000001) dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) [ 767.633621][T29979] loop1: detected capacity change from 0 to 2048 12:56:39 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 11) [ 768.016435][T29984] loop3: detected capacity change from 0 to 2048 [ 768.060219][T29984] FAULT_INJECTION: forcing a failure. [ 768.060219][T29984] name failslab, interval 1, probability 0, space 0, times 0 [ 768.072899][T29984] CPU: 0 PID: 29984 Comm: syz-executor.3 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 768.083334][T29984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 768.093460][T29984] Call Trace: [ 768.096811][T29984] [ 768.099772][T29984] dump_stack_lvl+0xda/0x130 [ 768.104392][T29984] dump_stack+0x15/0x20 [ 768.108572][T29984] should_fail_ex+0x21f/0x230 [ 768.113312][T29984] ? copy_splice_read+0xc7/0x4b0 [ 768.118359][T29984] __should_failslab+0x92/0xa0 [ 768.123190][T29984] should_failslab+0x9/0x20 [ 768.127751][T29984] slab_pre_alloc_hook+0x38/0x180 [ 768.132880][T29984] ? copy_splice_read+0xc7/0x4b0 [ 768.137846][T29984] ? copy_splice_read+0xc7/0x4b0 [ 768.142892][T29984] __kmem_cache_alloc_node+0x48/0x1d0 [ 768.148313][T29984] ? copy_splice_read+0xc7/0x4b0 [ 768.153341][T29984] __kmalloc+0x95/0x1a0 [ 768.157514][T29984] copy_splice_read+0xc7/0x4b0 [ 768.162348][T29984] ? avc_policy_seqno+0x15/0x20 [ 768.167383][T29984] ? selinux_file_permission+0x225/0x350 [ 768.173041][T29984] ? splice_folio_into_pipe+0x290/0x290 [ 768.178664][T29984] splice_direct_to_actor+0x2aa/0x690 [ 768.184083][T29984] ? direct_file_splice_eof+0x70/0x70 [ 768.189486][T29984] do_splice_direct+0x10d/0x190 [ 768.194405][T29984] ? do_splice_direct+0x190/0x190 [ 768.199460][T29984] do_sendfile+0x3b6/0x9a0 [ 768.203966][T29984] __x64_sys_sendfile64+0x110/0x150 [ 768.209183][T29984] do_syscall_64+0x41/0xc0 [ 768.213619][T29984] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 768.219565][T29984] RIP: 0033:0x7f476b418b29 [ 768.223977][T29984] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 768.243596][T29984] RSP: 002b:00007f476a79b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 768.252029][T29984] RAX: ffffffffffffffda RBX: 00007f476b537f80 RCX: 00007f476b418b29 12:56:39 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYRESOCT, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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") r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r4, r5, 0x0, 0x1fff2) [ 768.260013][T29984] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 768.268019][T29984] RBP: 00007f476a79b120 R08: 0000000000000000 R09: 0000000000000000 [ 768.276001][T29984] R10: 00000000000100f2 R11: 0000000000000246 R12: 0000000000000002 [ 768.283981][T29984] R13: 000000000000000b R14: 00007f476b537f80 R15: 00007ffcceaf7f58 [ 768.291994][T29984] 12:56:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 5) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 768.370952][T29988] FAULT_INJECTION: forcing a failure. [ 768.370952][T29988] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 768.384117][T29988] CPU: 1 PID: 29988 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 768.394604][T29988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 768.404680][T29988] Call Trace: [ 768.408057][T29988] [ 768.411094][T29988] dump_stack_lvl+0xda/0x130 [ 768.415754][T29988] dump_stack+0x15/0x20 12:56:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x1d000000) 12:56:39 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 12) [ 768.420014][T29988] should_fail_ex+0x21f/0x230 [ 768.424706][T29988] should_fail+0xb/0x10 [ 768.428872][T29988] should_fail_usercopy+0x1a/0x20 [ 768.433913][T29988] _copy_from_user+0x1e/0xd0 [ 768.438512][T29988] copy_msghdr_from_user+0x54/0x2a0 [ 768.443862][T29988] __sys_sendmmsg+0x22a/0x500 [ 768.448605][T29988] __x64_sys_sendmmsg+0x57/0x60 [ 768.453500][T29988] do_syscall_64+0x41/0xc0 [ 768.458029][T29988] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 768.464007][T29988] RIP: 0033:0x7f044eca5b29 [ 768.468432][T29988] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 768.488077][T29988] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 768.496517][T29988] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 768.504524][T29988] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 768.512566][T29988] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 12:56:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x22000000) [ 768.520564][T29988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 768.523021][T29992] loop1: detected capacity change from 0 to 2048 [ 768.528657][T29988] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 768.528681][T29988] 12:56:39 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000140)) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x2c00) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x60000001) dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_setup(0x6, &(0x7f0000000000)) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) (async) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) (async) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000140)) (async) inotify_init1(0x0) (async) fcntl$setstatus(r2, 0x4, 0x2c00) (async) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x60000001) (async) dup3(r2, 0xffffffffffffffff, 0x80000) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) [ 768.594612][T29996] loop3: detected capacity change from 0 to 2048 [ 768.608303][T29996] FAULT_INJECTION: forcing a failure. [ 768.608303][T29996] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 768.621605][T29996] CPU: 1 PID: 29996 Comm: syz-executor.3 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 768.632037][T29996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 768.642113][T29996] Call Trace: [ 768.645604][T29996] [ 768.648543][T29996] dump_stack_lvl+0xda/0x130 [ 768.653220][T29996] dump_stack+0x15/0x20 [ 768.657453][T29996] should_fail_ex+0x21f/0x230 [ 768.662148][T29996] __should_fail_alloc_page+0xfd/0x110 [ 768.667644][T29996] __alloc_pages_bulk+0x106/0x6b0 [ 768.672694][T29996] ? __kmalloc+0x95/0x1a0 [ 768.677043][T29996] copy_splice_read+0xfa/0x4b0 [ 768.681836][T29996] ? selinux_file_permission+0x225/0x350 [ 768.687490][T29996] ? splice_folio_into_pipe+0x290/0x290 [ 768.693119][T29996] splice_direct_to_actor+0x2aa/0x690 [ 768.698602][T29996] ? direct_file_splice_eof+0x70/0x70 [ 768.704022][T29996] do_splice_direct+0x10d/0x190 [ 768.708952][T29996] ? do_splice_direct+0x190/0x190 [ 768.714024][T29996] do_sendfile+0x3b6/0x9a0 [ 768.718463][T29996] __x64_sys_sendfile64+0x110/0x150 [ 768.723750][T29996] do_syscall_64+0x41/0xc0 [ 768.728201][T29996] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 768.734196][T29996] RIP: 0033:0x7f476b418b29 [ 768.738636][T29996] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 768.758302][T29996] RSP: 002b:00007f476a79b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 768.766714][T29996] RAX: ffffffffffffffda RBX: 00007f476b537f80 RCX: 00007f476b418b29 [ 768.774691][T29996] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 768.782742][T29996] RBP: 00007f476a79b120 R08: 0000000000000000 R09: 0000000000000000 12:56:40 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 13) [ 768.790836][T29996] R10: 00000000000100f2 R11: 0000000000000246 R12: 0000000000000002 [ 768.798862][T29996] R13: 000000000000000b R14: 00007f476b537f80 R15: 00007ffcceaf7f58 [ 768.806903][T29996] 12:56:40 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) (async) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000140)) (async) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x2c00) (async, rerun: 64) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x60000001) (rerun: 64) dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) [ 768.887814][T30015] loop3: detected capacity change from 0 to 2048 [ 768.893625][T30016] loop0: detected capacity change from 0 to 2048 [ 768.923770][T30017] loop5: detected capacity change from 0 to 2048 12:56:40 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 14) 12:56:40 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (fail_nth: 15) [ 769.057783][T30023] loop3: detected capacity change from 0 to 2048 12:56:40 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYRESOCT, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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") r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r4, r5, 0x0, 0x1fff2) [ 769.152469][T30025] loop3: detected capacity change from 0 to 2048 [ 769.192537][T30025] FAULT_INJECTION: forcing a failure. [ 769.192537][T30025] name failslab, interval 1, probability 0, space 0, times 0 [ 769.205282][T30025] CPU: 0 PID: 30025 Comm: syz-executor.3 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 769.215708][T30025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 769.225780][T30025] Call Trace: [ 769.229061][T30025] [ 769.232011][T30025] dump_stack_lvl+0xda/0x130 [ 769.236724][T30025] dump_stack+0x15/0x20 [ 769.240896][T30025] should_fail_ex+0x21f/0x230 [ 769.245588][T30025] __should_failslab+0x92/0xa0 [ 769.250387][T30025] should_failslab+0x9/0x20 [ 769.255005][T30025] slab_pre_alloc_hook+0x38/0x180 [ 769.260065][T30025] kmem_cache_alloc+0x52/0x220 [ 769.264981][T30025] ? __blockdev_direct_IO+0x138/0x1f80 [ 769.270472][T30025] __blockdev_direct_IO+0x138/0x1f80 [ 769.275789][T30025] ? folio_wait_bit_common+0x5c5/0x6a0 [ 769.281392][T30025] ? fat_block_truncate_page+0x40/0x40 [ 769.286955][T30025] ? __mem_cgroup_uncharge_list+0x35/0x90 [ 769.292708][T30025] ? release_pages+0x7b2/0x7f0 [ 769.297498][T30025] ? _compound_head+0xe0/0xe0 [ 769.302202][T30025] fat_direct_IO+0x110/0x1d0 [ 769.306839][T30025] generic_file_read_iter+0x236/0x340 [ 769.312417][T30025] copy_splice_read+0x26b/0x4b0 [ 769.317374][T30025] ? splice_folio_into_pipe+0x290/0x290 [ 769.322980][T30025] splice_direct_to_actor+0x2aa/0x690 [ 769.328411][T30025] ? direct_file_splice_eof+0x70/0x70 [ 769.333843][T30025] do_splice_direct+0x10d/0x190 [ 769.338728][T30025] ? do_splice_direct+0x190/0x190 [ 769.343943][T30025] do_sendfile+0x3b6/0x9a0 [ 769.348379][T30025] __x64_sys_sendfile64+0x110/0x150 [ 769.353604][T30025] do_syscall_64+0x41/0xc0 [ 769.358077][T30025] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 769.364000][T30025] RIP: 0033:0x7f476b418b29 [ 769.368432][T30025] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 12:56:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 6) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 769.388112][T30025] RSP: 002b:00007f476a79b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 769.396652][T30025] RAX: ffffffffffffffda RBX: 00007f476b537f80 RCX: 00007f476b418b29 [ 769.404669][T30025] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 769.412662][T30025] RBP: 00007f476a79b120 R08: 0000000000000000 R09: 0000000000000000 [ 769.420696][T30025] R10: 00000000000100f2 R11: 0000000000000246 R12: 0000000000000002 [ 769.428802][T30025] R13: 000000000000000b R14: 00007f476b537f80 R15: 00007ffcceaf7f58 [ 769.436799][T30025] [ 769.448313][T30028] FAULT_INJECTION: forcing a failure. [ 769.448313][T30028] name failslab, interval 1, probability 0, space 0, times 0 [ 769.461040][T30028] CPU: 1 PID: 30028 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 769.471557][T30028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 769.481626][T30028] Call Trace: [ 769.484913][T30028] [ 769.487856][T30028] dump_stack_lvl+0xda/0x130 [ 769.492537][T30028] dump_stack+0x15/0x20 [ 769.496710][T30028] should_fail_ex+0x21f/0x230 [ 769.501440][T30028] __should_failslab+0x92/0xa0 [ 769.506234][T30028] should_failslab+0x9/0x20 [ 769.510877][T30028] slab_pre_alloc_hook+0x38/0x180 [ 769.516041][T30028] kmem_cache_alloc_node+0x54/0x240 [ 769.521256][T30028] ? __alloc_skb+0x109/0x2e0 [ 769.525875][T30028] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 769.531435][T30028] __alloc_skb+0x109/0x2e0 [ 769.535889][T30028] alloc_skb_with_frags+0x80/0x3e0 [ 769.541145][T30028] ? cgroup_rstat_updated+0x8c/0x1c0 [ 769.546442][T30028] sock_alloc_send_pskb+0x434/0x4e0 [ 769.551655][T30028] unix_dgram_sendmsg+0x439/0x1150 [ 769.556857][T30028] ? unix_dgram_poll+0x400/0x400 [ 769.561814][T30028] ____sys_sendmsg+0x37c/0x4d0 [ 769.566654][T30028] __sys_sendmmsg+0x269/0x500 [ 769.571370][T30028] __x64_sys_sendmmsg+0x57/0x60 [ 769.576323][T30028] do_syscall_64+0x41/0xc0 [ 769.580747][T30028] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 769.586657][T30028] RIP: 0033:0x7f044eca5b29 [ 769.591075][T30028] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 769.610844][T30028] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 769.619462][T30028] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 769.627440][T30028] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 769.635495][T30028] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 769.643468][T30028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 769.651466][T30028] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 769.659445][T30028] 12:56:41 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x1) [ 769.865237][T30033] loop1: detected capacity change from 0 to 2048 12:56:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x23000000) [ 769.913980][ T26] audit: type=1400 audit(1689425801.221:436): avc: denied { setattr } for pid=30035 comm="syz-executor.4" name="ptmx" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ptmx_t tclass=chr_file permissive=1 [ 770.121932][T30041] loop5: detected capacity change from 0 to 2048 12:56:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x1e000000) 12:56:41 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:56:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 7) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 770.267359][T30043] loop3: detected capacity change from 0 to 2048 12:56:41 executing program 3: r0 = getuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r8) r9 = gettid() fcntl$setown(r8, 0x8, r9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000fc0)={0x19ec, 0x12, 0x500, 0x70bd29, 0x24dfdbfe, "", [@nested={0x24c, 0x85, 0x0, 0x1, [@generic="ea9da916bf8d66d95e16a8258ed7468d3ae8c962800b441d22a9374925d7b8dcc661fcae6d7eede64d246adbeca7897c1bf0b7adf78fa3400dc091dc9b78b7ad5fb2e0ffcb467d460210c3b21bcac33950e6f0fe61e7db3b116bcbe16a5f39f94ac7d4dc7daa22b5566c9663319faa56cbebeeee26a22c1849cd", @typed={0xc3, 0x22, 0x0, 0x0, @binary="b6ae42eb88f06d4d4b35b4edc4a945579dcef01a8eeb5b75332bf47011c7e621398b59602aa2f6c7a1be1f5843b47a01d85a9d28aa512974080a48422857ce7cdd403d283403507c583d78dbf7771014185e9b76dc3ac896a7182e70f0dd07a9998a5ca9b5aae271807422dd34535a0a7260e26165a525285b59ea237495775b5e93d17074b61dbd44f85edaa6c8357b0e4c01c439f71313ccca381636c56b14824a6dcc9b73d44cae92b5a4ddda406d6e5d2a9d7794fe0d23c50faddb04d2"}, @generic="7c29e85c2aae2c5a8d9d2bb70f1f5d3ca7661f599ac30f0d627c5aeed43aeb103179ee78be299ef9a587a99ff5080c0122cfefbf8a7502cd03e80c999001affe6a45dd403c5a0125e4fd2874457e1e9ee279ff11d4e7cdf223d5ce6e96f707b70510850473022db87a6a93a102db1ab62d8ddeaac0f66f5e2fddde2e05c9672edf26562d5ea753d68437588ba07ce1be89420c583b92d66e6caff92690f71cf9a6819a123aececbe6b2d71c4d277dad5ee13a842d81491eb4f319a5a8c8f6d06b7b4e423d482c291eb70ba37d43fecaacc3e462a2e9424724dc7", @typed={0x8, 0x91, 0x0, 0x0, @uid=r0}, @generic="d714da0631732c02c8efb9a8e00c5b809f7029bc3549fcf2d02da44236bd89cedbe842808f322cec"]}, @nested={0x44, 0x31, 0x0, 0x1, [@generic="fdf8d6c5fc6533f15d94477a9fc6309bf0fff654f4278ddc55316bfdbb96480690f385b1df9b3cd1", @typed={0x8, 0x8c, 0x0, 0x0, @uid=r0}, @typed={0x8, 0xc, 0x0, 0x0, @pid=r1}, @typed={0x8, 0x23, 0x0, 0x0, @uid=r3}]}, @typed={0x14, 0x86, 0x0, 0x0, @ipv6=@mcast2}, @nested={0x1f0, 0x90, 0x0, 0x1, [@typed={0x8, 0x91, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x83, 0x0, 0x0, @uid=r0}, @generic="82f58fba6caa2508d3e5e25c4e00a6b6a867251b6d7caacf80e78fc6043ddbaa794dfddb773745b3bc34393bba0caf9f52ea68d3ee213409458c3ebe8796d20332ca640869d51956d0bf9681fed42328a802f9d830cad45cd1ccfebd69a99c2ababcd9ec0d15d1d8deb040dac098b2b296f4477dd5b250c2b151a85d563ec32fba53b6dc173efe87a184d9ca3aa66441f35713180dc0007fb1083e54176463b7fba0272bd9be629af5a543dbad277cc611b8e5e7e09bd5ecb6779367f4b36be88e6e76cab6c804595b7514664d677efd", @generic="19dc128c1a495452b5f6da49f780baf81d4c3306a0b84fb436ada801ba63b381e2828eefc9fffc26217a2ef2e56cd6842e24e78943017596326991a00d92233adc575f58399baaa420425ea855215dbf088ac081baefcb1c7dfbc69d3648dc8f5d24e80c371f9ad380e34b4438ec9f50290f430b7fc35fe59a9f1dba500e1ebbd4afc82b517a17149a61afd1fc998e4a28d581043cbcd40b8438a03c02ed608eea4c5d8cf63dc8338838635ca75393760b9e", @typed={0x14, 0x20, 0x0, 0x0, @ipv6=@loopback}, @typed={0x8, 0x4e, 0x0, 0x0, @fd}, @generic="368f9da86c04f315851da3f669001defce16f203e8ecad748aeb62a4212043a9c2661e5b9f91a3d96004915b66e78c0d", @generic="3239a8019a188e81c20b2bce92ca"]}, @nested={0x2fa, 0x2d, 0x0, 0x1, [@generic="75146701766f2caadba734dd26bc86ff2a73728edc83dc3affafc9e178f7924d5b305e1c3312ad7c3893351afa28563637d5d9c96352929b9d3498b3611118979622f5aa2434f64890bf510e224198d8b6c7b4fd60d227067590f247917b668ec5938661467f9b2a5abb67fb75", @typed={0x8, 0x3b, 0x0, 0x0, @ipv4=@local}, @generic="7e366263e643643a8c1b50ef723b5a156538dbc889dbf543584064f1995987caab6fe6da5fdd511f03ea7801e7c0ee5f7cfc1a94356ae57d8e9dba5bcc25e38a726a92e3db2c3014e17334d59e2eed3d459dd8287ed5d0ff365d", @generic="08657a63bfa9b7a47f5185244b9b0fc1134bb64fea3c06219110482b7704ee95e703af92bb67652dd2587b5dee6f0436efb0dd41f3142ca29da966f3dbf4ec9f63c724019c3d3ba4c38c075b9c65d5ad90403fda7de37615efc8adc632dea8845f2721dfaa21f6d3946b74b8c6b8f5cf67081a5848377e258a95da4fe8fd744e66dc0be695da19ebce127bb5e801692e88158c7a4b28a03ac432", 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@generic="1c9dd9fa0e76a6acc953d4d4b3deb0c151a7c95400019cbc87119ed5bce8e6d97feaeccefb2332331f075200c86cc1281492532efaad3b441b9ee1aa4d137e2e9c8e5c3ce78df3f27b6ce8e17e69774d5e07eff11c5f94a5256a54ba441eda846c149306c97be4b675aabc62a03553bbc7694714a14531f50126636c89e7e4eb8ff2a4eb877a70102321f2544fc286669c22570088fd510ee7eaeeba4a036acc8cfb0dbf23bc2deb"]}, 0x14cc}], 0x4}, 0x4000) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r10 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r10, 0x800) lseek(r10, 0x200, 0x0) r11 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r10, r11, 0x0, 0x100f2) 12:56:41 executing program 3: getuid() (async) r0 = getuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) socket$inet_udplite(0x2, 0x2, 0x88) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) socket$inet_udplite(0x2, 0x2, 0x88) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) socket$inet_udplite(0x2, 0x2, 0x88) (async) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r8) gettid() (async) r9 = gettid() fcntl$setown(r8, 0x8, r9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000fc0)={0x19ec, 0x12, 0x500, 0x70bd29, 0x24dfdbfe, "", [@nested={0x24c, 0x85, 0x0, 0x1, [@generic="ea9da916bf8d66d95e16a8258ed7468d3ae8c962800b441d22a9374925d7b8dcc661fcae6d7eede64d246adbeca7897c1bf0b7adf78fa3400dc091dc9b78b7ad5fb2e0ffcb467d460210c3b21bcac33950e6f0fe61e7db3b116bcbe16a5f39f94ac7d4dc7daa22b5566c9663319faa56cbebeeee26a22c1849cd", @typed={0xc3, 0x22, 0x0, 0x0, @binary="b6ae42eb88f06d4d4b35b4edc4a945579dcef01a8eeb5b75332bf47011c7e621398b59602aa2f6c7a1be1f5843b47a01d85a9d28aa512974080a48422857ce7cdd403d283403507c583d78dbf7771014185e9b76dc3ac896a7182e70f0dd07a9998a5ca9b5aae271807422dd34535a0a7260e26165a525285b59ea237495775b5e93d17074b61dbd44f85edaa6c8357b0e4c01c439f71313ccca381636c56b14824a6dcc9b73d44cae92b5a4ddda406d6e5d2a9d7794fe0d23c50faddb04d2"}, @generic="7c29e85c2aae2c5a8d9d2bb70f1f5d3ca7661f599ac30f0d627c5aeed43aeb103179ee78be299ef9a587a99ff5080c0122cfefbf8a7502cd03e80c999001affe6a45dd403c5a0125e4fd2874457e1e9ee279ff11d4e7cdf223d5ce6e96f707b70510850473022db87a6a93a102db1ab62d8ddeaac0f66f5e2fddde2e05c9672edf26562d5ea753d68437588ba07ce1be89420c583b92d66e6caff92690f71cf9a6819a123aececbe6b2d71c4d277dad5ee13a842d81491eb4f319a5a8c8f6d06b7b4e423d482c291eb70ba37d43fecaacc3e462a2e9424724dc7", @typed={0x8, 0x91, 0x0, 0x0, @uid=r0}, @generic="d714da0631732c02c8efb9a8e00c5b809f7029bc3549fcf2d02da44236bd89cedbe842808f322cec"]}, @nested={0x44, 0x31, 0x0, 0x1, [@generic="fdf8d6c5fc6533f15d94477a9fc6309bf0fff654f4278ddc55316bfdbb96480690f385b1df9b3cd1", @typed={0x8, 0x8c, 0x0, 0x0, @uid=r0}, @typed={0x8, 0xc, 0x0, 0x0, @pid=r1}, @typed={0x8, 0x23, 0x0, 0x0, @uid=r3}]}, @typed={0x14, 0x86, 0x0, 0x0, @ipv6=@mcast2}, @nested={0x1f0, 0x90, 0x0, 0x1, [@typed={0x8, 0x91, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x83, 0x0, 0x0, @uid=r0}, @generic="82f58fba6caa2508d3e5e25c4e00a6b6a867251b6d7caacf80e78fc6043ddbaa794dfddb773745b3bc34393bba0caf9f52ea68d3ee213409458c3ebe8796d20332ca640869d51956d0bf9681fed42328a802f9d830cad45cd1ccfebd69a99c2ababcd9ec0d15d1d8deb040dac098b2b296f4477dd5b250c2b151a85d563ec32fba53b6dc173efe87a184d9ca3aa66441f35713180dc0007fb1083e54176463b7fba0272bd9be629af5a543dbad277cc611b8e5e7e09bd5ecb6779367f4b36be88e6e76cab6c804595b7514664d677efd", @generic="19dc128c1a495452b5f6da49f780baf81d4c3306a0b84fb436ada801ba63b381e2828eefc9fffc26217a2ef2e56cd6842e24e78943017596326991a00d92233adc575f58399baaa420425ea855215dbf088ac081baefcb1c7dfbc69d3648dc8f5d24e80c371f9ad380e34b4438ec9f50290f430b7fc35fe59a9f1dba500e1ebbd4afc82b517a17149a61afd1fc998e4a28d581043cbcd40b8438a03c02ed608eea4c5d8cf63dc8338838635ca75393760b9e", @typed={0x14, 0x20, 0x0, 0x0, @ipv6=@loopback}, @typed={0x8, 0x4e, 0x0, 0x0, @fd}, @generic="368f9da86c04f315851da3f669001defce16f203e8ecad748aeb62a4212043a9c2661e5b9f91a3d96004915b66e78c0d", @generic="3239a8019a188e81c20b2bce92ca"]}, @nested={0x2fa, 0x2d, 0x0, 0x1, [@generic="75146701766f2caadba734dd26bc86ff2a73728edc83dc3affafc9e178f7924d5b305e1c3312ad7c3893351afa28563637d5d9c96352929b9d3498b3611118979622f5aa2434f64890bf510e224198d8b6c7b4fd60d227067590f247917b668ec5938661467f9b2a5abb67fb75", @typed={0x8, 0x3b, 0x0, 0x0, @ipv4=@local}, @generic="7e366263e643643a8c1b50ef723b5a156538dbc889dbf543584064f1995987caab6fe6da5fdd511f03ea7801e7c0ee5f7cfc1a94356ae57d8e9dba5bcc25e38a726a92e3db2c3014e17334d59e2eed3d459dd8287ed5d0ff365d", @generic="08657a63bfa9b7a47f5185244b9b0fc1134bb64fea3c06219110482b7704ee95e703af92bb67652dd2587b5dee6f0436efb0dd41f3142ca29da966f3dbf4ec9f63c724019c3d3ba4c38c075b9c65d5ad90403fda7de37615efc8adc632dea8845f2721dfaa21f6d3946b74b8c6b8f5cf67081a5848377e258a95da4fe8fd744e66dc0be695da19ebce127bb5e801692e88158c7a4b28a03ac432", 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@generic="1c9dd9fa0e76a6acc953d4d4b3deb0c151a7c95400019cbc87119ed5bce8e6d97feaeccefb2332331f075200c86cc1281492532efaad3b441b9ee1aa4d137e2e9c8e5c3ce78df3f27b6ce8e17e69774d5e07eff11c5f94a5256a54ba441eda846c149306c97be4b675aabc62a03553bbc7694714a14531f50126636c89e7e4eb8ff2a4eb877a70102321f2544fc286669c22570088fd510ee7eaeeba4a036acc8cfb0dbf23bc2deb"]}, 0x14cc}], 0x4}, 0x4000) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r10 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r10, 0x800) lseek(r10, 0x200, 0x0) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) r11 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r10, r11, 0x0, 0x100f2) [ 770.450131][T30049] loop0: detected capacity change from 0 to 2048 12:56:41 executing program 3: r0 = getuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) (async) setreuid(0x0, r7) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r8) (async) close(r8) gettid() (async) r9 = gettid() fcntl$setown(r8, 0x8, r9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000fc0)={0x19ec, 0x12, 0x500, 0x70bd29, 0x24dfdbfe, "", [@nested={0x24c, 0x85, 0x0, 0x1, [@generic="ea9da916bf8d66d95e16a8258ed7468d3ae8c962800b441d22a9374925d7b8dcc661fcae6d7eede64d246adbeca7897c1bf0b7adf78fa3400dc091dc9b78b7ad5fb2e0ffcb467d460210c3b21bcac33950e6f0fe61e7db3b116bcbe16a5f39f94ac7d4dc7daa22b5566c9663319faa56cbebeeee26a22c1849cd", @typed={0xc3, 0x22, 0x0, 0x0, @binary="b6ae42eb88f06d4d4b35b4edc4a945579dcef01a8eeb5b75332bf47011c7e621398b59602aa2f6c7a1be1f5843b47a01d85a9d28aa512974080a48422857ce7cdd403d283403507c583d78dbf7771014185e9b76dc3ac896a7182e70f0dd07a9998a5ca9b5aae271807422dd34535a0a7260e26165a525285b59ea237495775b5e93d17074b61dbd44f85edaa6c8357b0e4c01c439f71313ccca381636c56b14824a6dcc9b73d44cae92b5a4ddda406d6e5d2a9d7794fe0d23c50faddb04d2"}, @generic="7c29e85c2aae2c5a8d9d2bb70f1f5d3ca7661f599ac30f0d627c5aeed43aeb103179ee78be299ef9a587a99ff5080c0122cfefbf8a7502cd03e80c999001affe6a45dd403c5a0125e4fd2874457e1e9ee279ff11d4e7cdf223d5ce6e96f707b70510850473022db87a6a93a102db1ab62d8ddeaac0f66f5e2fddde2e05c9672edf26562d5ea753d68437588ba07ce1be89420c583b92d66e6caff92690f71cf9a6819a123aececbe6b2d71c4d277dad5ee13a842d81491eb4f319a5a8c8f6d06b7b4e423d482c291eb70ba37d43fecaacc3e462a2e9424724dc7", @typed={0x8, 0x91, 0x0, 0x0, @uid=r0}, @generic="d714da0631732c02c8efb9a8e00c5b809f7029bc3549fcf2d02da44236bd89cedbe842808f322cec"]}, @nested={0x44, 0x31, 0x0, 0x1, [@generic="fdf8d6c5fc6533f15d94477a9fc6309bf0fff654f4278ddc55316bfdbb96480690f385b1df9b3cd1", @typed={0x8, 0x8c, 0x0, 0x0, @uid=r0}, @typed={0x8, 0xc, 0x0, 0x0, @pid=r1}, @typed={0x8, 0x23, 0x0, 0x0, @uid=r3}]}, @typed={0x14, 0x86, 0x0, 0x0, @ipv6=@mcast2}, @nested={0x1f0, 0x90, 0x0, 0x1, [@typed={0x8, 0x91, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x83, 0x0, 0x0, @uid=r0}, @generic="82f58fba6caa2508d3e5e25c4e00a6b6a867251b6d7caacf80e78fc6043ddbaa794dfddb773745b3bc34393bba0caf9f52ea68d3ee213409458c3ebe8796d20332ca640869d51956d0bf9681fed42328a802f9d830cad45cd1ccfebd69a99c2ababcd9ec0d15d1d8deb040dac098b2b296f4477dd5b250c2b151a85d563ec32fba53b6dc173efe87a184d9ca3aa66441f35713180dc0007fb1083e54176463b7fba0272bd9be629af5a543dbad277cc611b8e5e7e09bd5ecb6779367f4b36be88e6e76cab6c804595b7514664d677efd", @generic="19dc128c1a495452b5f6da49f780baf81d4c3306a0b84fb436ada801ba63b381e2828eefc9fffc26217a2ef2e56cd6842e24e78943017596326991a00d92233adc575f58399baaa420425ea855215dbf088ac081baefcb1c7dfbc69d3648dc8f5d24e80c371f9ad380e34b4438ec9f50290f430b7fc35fe59a9f1dba500e1ebbd4afc82b517a17149a61afd1fc998e4a28d581043cbcd40b8438a03c02ed608eea4c5d8cf63dc8338838635ca75393760b9e", @typed={0x14, 0x20, 0x0, 0x0, @ipv6=@loopback}, @typed={0x8, 0x4e, 0x0, 0x0, @fd}, @generic="368f9da86c04f315851da3f669001defce16f203e8ecad748aeb62a4212043a9c2661e5b9f91a3d96004915b66e78c0d", @generic="3239a8019a188e81c20b2bce92ca"]}, @nested={0x2fa, 0x2d, 0x0, 0x1, [@generic="75146701766f2caadba734dd26bc86ff2a73728edc83dc3affafc9e178f7924d5b305e1c3312ad7c3893351afa28563637d5d9c96352929b9d3498b3611118979622f5aa2434f64890bf510e224198d8b6c7b4fd60d227067590f247917b668ec5938661467f9b2a5abb67fb75", @typed={0x8, 0x3b, 0x0, 0x0, @ipv4=@local}, @generic="7e366263e643643a8c1b50ef723b5a156538dbc889dbf543584064f1995987caab6fe6da5fdd511f03ea7801e7c0ee5f7cfc1a94356ae57d8e9dba5bcc25e38a726a92e3db2c3014e17334d59e2eed3d459dd8287ed5d0ff365d", @generic="08657a63bfa9b7a47f5185244b9b0fc1134bb64fea3c06219110482b7704ee95e703af92bb67652dd2587b5dee6f0436efb0dd41f3142ca29da966f3dbf4ec9f63c724019c3d3ba4c38c075b9c65d5ad90403fda7de37615efc8adc632dea8845f2721dfaa21f6d3946b74b8c6b8f5cf67081a5848377e258a95da4fe8fd744e66dc0be695da19ebce127bb5e801692e88158c7a4b28a03ac432", 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@generic="1c9dd9fa0e76a6acc953d4d4b3deb0c151a7c95400019cbc87119ed5bce8e6d97feaeccefb2332331f075200c86cc1281492532efaad3b441b9ee1aa4d137e2e9c8e5c3ce78df3f27b6ce8e17e69774d5e07eff11c5f94a5256a54ba441eda846c149306c97be4b675aabc62a03553bbc7694714a14531f50126636c89e7e4eb8ff2a4eb877a70102321f2544fc286669c22570088fd510ee7eaeeba4a036acc8cfb0dbf23bc2deb"]}, 0x14cc}], 0x4}, 0x4000) (async) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000fc0)={0x19ec, 0x12, 0x500, 0x70bd29, 0x24dfdbfe, "", [@nested={0x24c, 0x85, 0x0, 0x1, [@generic="ea9da916bf8d66d95e16a8258ed7468d3ae8c962800b441d22a9374925d7b8dcc661fcae6d7eede64d246adbeca7897c1bf0b7adf78fa3400dc091dc9b78b7ad5fb2e0ffcb467d460210c3b21bcac33950e6f0fe61e7db3b116bcbe16a5f39f94ac7d4dc7daa22b5566c9663319faa56cbebeeee26a22c1849cd", @typed={0xc3, 0x22, 0x0, 0x0, @binary="b6ae42eb88f06d4d4b35b4edc4a945579dcef01a8eeb5b75332bf47011c7e621398b59602aa2f6c7a1be1f5843b47a01d85a9d28aa512974080a48422857ce7cdd403d283403507c583d78dbf7771014185e9b76dc3ac896a7182e70f0dd07a9998a5ca9b5aae271807422dd34535a0a7260e26165a525285b59ea237495775b5e93d17074b61dbd44f85edaa6c8357b0e4c01c439f71313ccca381636c56b14824a6dcc9b73d44cae92b5a4ddda406d6e5d2a9d7794fe0d23c50faddb04d2"}, @generic="7c29e85c2aae2c5a8d9d2bb70f1f5d3ca7661f599ac30f0d627c5aeed43aeb103179ee78be299ef9a587a99ff5080c0122cfefbf8a7502cd03e80c999001affe6a45dd403c5a0125e4fd2874457e1e9ee279ff11d4e7cdf223d5ce6e96f707b70510850473022db87a6a93a102db1ab62d8ddeaac0f66f5e2fddde2e05c9672edf26562d5ea753d68437588ba07ce1be89420c583b92d66e6caff92690f71cf9a6819a123aececbe6b2d71c4d277dad5ee13a842d81491eb4f319a5a8c8f6d06b7b4e423d482c291eb70ba37d43fecaacc3e462a2e9424724dc7", @typed={0x8, 0x91, 0x0, 0x0, @uid=r0}, @generic="d714da0631732c02c8efb9a8e00c5b809f7029bc3549fcf2d02da44236bd89cedbe842808f322cec"]}, @nested={0x44, 0x31, 0x0, 0x1, [@generic="fdf8d6c5fc6533f15d94477a9fc6309bf0fff654f4278ddc55316bfdbb96480690f385b1df9b3cd1", @typed={0x8, 0x8c, 0x0, 0x0, @uid=r0}, @typed={0x8, 0xc, 0x0, 0x0, @pid=r1}, @typed={0x8, 0x23, 0x0, 0x0, @uid=r3}]}, @typed={0x14, 0x86, 0x0, 0x0, @ipv6=@mcast2}, @nested={0x1f0, 0x90, 0x0, 0x1, [@typed={0x8, 0x91, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x83, 0x0, 0x0, @uid=r0}, @generic="82f58fba6caa2508d3e5e25c4e00a6b6a867251b6d7caacf80e78fc6043ddbaa794dfddb773745b3bc34393bba0caf9f52ea68d3ee213409458c3ebe8796d20332ca640869d51956d0bf9681fed42328a802f9d830cad45cd1ccfebd69a99c2ababcd9ec0d15d1d8deb040dac098b2b296f4477dd5b250c2b151a85d563ec32fba53b6dc173efe87a184d9ca3aa66441f35713180dc0007fb1083e54176463b7fba0272bd9be629af5a543dbad277cc611b8e5e7e09bd5ecb6779367f4b36be88e6e76cab6c804595b7514664d677efd", @generic="19dc128c1a495452b5f6da49f780baf81d4c3306a0b84fb436ada801ba63b381e2828eefc9fffc26217a2ef2e56cd6842e24e78943017596326991a00d92233adc575f58399baaa420425ea855215dbf088ac081baefcb1c7dfbc69d3648dc8f5d24e80c371f9ad380e34b4438ec9f50290f430b7fc35fe59a9f1dba500e1ebbd4afc82b517a17149a61afd1fc998e4a28d581043cbcd40b8438a03c02ed608eea4c5d8cf63dc8338838635ca75393760b9e", @typed={0x14, 0x20, 0x0, 0x0, @ipv6=@loopback}, @typed={0x8, 0x4e, 0x0, 0x0, @fd}, @generic="368f9da86c04f315851da3f669001defce16f203e8ecad748aeb62a4212043a9c2661e5b9f91a3d96004915b66e78c0d", @generic="3239a8019a188e81c20b2bce92ca"]}, @nested={0x2fa, 0x2d, 0x0, 0x1, [@generic="75146701766f2caadba734dd26bc86ff2a73728edc83dc3affafc9e178f7924d5b305e1c3312ad7c3893351afa28563637d5d9c96352929b9d3498b3611118979622f5aa2434f64890bf510e224198d8b6c7b4fd60d227067590f247917b668ec5938661467f9b2a5abb67fb75", @typed={0x8, 0x3b, 0x0, 0x0, @ipv4=@local}, @generic="7e366263e643643a8c1b50ef723b5a156538dbc889dbf543584064f1995987caab6fe6da5fdd511f03ea7801e7c0ee5f7cfc1a94356ae57d8e9dba5bcc25e38a726a92e3db2c3014e17334d59e2eed3d459dd8287ed5d0ff365d", @generic="08657a63bfa9b7a47f5185244b9b0fc1134bb64fea3c06219110482b7704ee95e703af92bb67652dd2587b5dee6f0436efb0dd41f3142ca29da966f3dbf4ec9f63c724019c3d3ba4c38c075b9c65d5ad90403fda7de37615efc8adc632dea8845f2721dfaa21f6d3946b74b8c6b8f5cf67081a5848377e258a95da4fe8fd744e66dc0be695da19ebce127bb5e801692e88158c7a4b28a03ac432", 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&(0x7f0000000a80)="$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") (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r10 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r10, 0x800) lseek(r10, 0x200, 0x0) r11 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r10, r11, 0x0, 0x100f2) 12:56:41 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x4}], 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'rose0\x00'}) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:56:42 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x4}], 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'rose0\x00'}) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) getuid() (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x4}], 0x1c) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'rose0\x00'}) (async) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) sendfile(r1, r2, 0x0, 0x100f2) (async) [ 770.644768][T30062] loop3: detected capacity change from 0 to 2048 12:56:42 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYRESOCT, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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") ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r4 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(0xffffffffffffffff, r4, 0x0, 0x1fff2) [ 770.736419][T30064] loop3: detected capacity change from 0 to 2048 12:56:42 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async, rerun: 32) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x1) (rerun: 32) 12:56:42 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @mcast2, 0x4}], 0x1c) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'rose0\x00'}) (async) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) [ 770.877180][T30076] loop3: detected capacity change from 0 to 2048 [ 770.987273][T30078] loop1: detected capacity change from 0 to 2048 12:56:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x24000000) [ 771.231155][T30084] loop5: detected capacity change from 0 to 2048 12:56:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x1f000000) 12:56:42 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0x8) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x400, 0x2}, 0xe) ptrace$setsig(0x4203, 0xffffffffffffffff, 0xffffffffffffbe1b, &(0x7f0000000080)={0x2f, 0x5251cc7d, 0xa2f}) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r3, 0x0, 0x100f2) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180)={[0xfffffffffffffffa]}, &(0x7f00000001c0), &(0x7f0000000280)={r4, r5+60000000}, 0x8) 12:56:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 8) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 771.353195][T30088] FAULT_INJECTION: forcing a failure. [ 771.353195][T30088] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 771.366354][T30088] CPU: 1 PID: 30088 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 771.370812][T30087] loop3: detected capacity change from 0 to 2048 [ 771.376803][T30088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 771.376820][T30088] Call Trace: [ 771.376826][T30088] [ 771.399471][T30088] dump_stack_lvl+0xda/0x130 [ 771.404095][T30088] dump_stack+0x15/0x20 [ 771.408258][T30088] should_fail_ex+0x21f/0x230 [ 771.412949][T30088] should_fail+0xb/0x10 [ 771.417109][T30088] should_fail_usercopy+0x1a/0x20 [ 771.422157][T30088] _copy_from_user+0x1e/0xd0 [ 771.426872][T30088] copy_msghdr_from_user+0x54/0x2a0 [ 771.432095][T30088] __sys_sendmmsg+0x22a/0x500 [ 771.436870][T30088] __x64_sys_sendmmsg+0x57/0x60 [ 771.441765][T30088] do_syscall_64+0x41/0xc0 [ 771.446191][T30088] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 771.452249][T30088] RIP: 0033:0x7f044eca5b29 [ 771.456668][T30088] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 771.476283][T30088] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 771.484790][T30088] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 771.492831][T30088] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 771.500846][T30088] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 771.508833][T30088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 771.516938][T30088] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 771.524914][T30088] 12:56:43 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) (async) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x1) (async) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x1) [ 771.685204][T30093] loop0: detected capacity change from 0 to 2048 12:56:43 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x100000000000]}, 0x8) close(r2) r3 = gettid() syz_open_pts(r1, 0x0) fcntl$setown(r2, 0x8, r3) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRESDEC=r1, @ANYRES8=r1, @ANYRES8=r3, @ANYRES64=r1], 0xff2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_setup(0x6, &(0x7f0000000180)=0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) r6 = gettid() fcntl$setown(r5, 0x8, r6) r7 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r7) r8 = gettid() fcntl$setown(r7, 0x8, r8) io_submit(r4, 0x2, &(0x7f0000000480)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x1ff, r1, &(0x7f0000000200)="35f8eb97adc79353255fa7acc6d77ebef3ec5396e89ef867fc5c565bf740ac38e0656526ca87adbc011b2c3b780c369bafc4b03309ec6f9cd0f9ed28777b5b83747a294815d05c395f17c941ab2a03857b97e62e544d0e91d8b4d34b279ff8c224a3ed95a321797a48491d3e106ef239788b60cbec87276b5fa9dfb05409450e0951800e1755ae2e8e823be8ec02e24243fe7cdbdb6f0a0bb3866dbe4b3e369b2c8a032dea4a513f0d2d0bbb860814b4306cb2155202bfd591ebc674fe855df46f8fdcfb9aff378c6ab38d116b68097dc527db6ade57b84b2cdb68401d2c48b72a0d5e93c00bfadb0f92d06237cd67b0028abf3ef484921cbb30", 0xfa, 0xff, 0x0, 0x3, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000340)="f54c64e97fc15310972781f2cde0dcb5e0dd67f38eb01ca51e19f6417aea58ab1fd8c7fba43fd826152491d976f976cb4547dd37d34d4090e172edc2b5a0ae336e1f951997f236d5b0c9a11b6fc8811d1aa66c8c903fa27245b06de45bb51407f62fc4abcf9882950c1680828687ec141718184a8bd3470cbd4a9dc682a7d55790b2f92eb99fde5f70b1a97627443dbf28b8388a49947af096a34000a49d07bbb6c0141392b09025166e4020fda24351402ce65259cd01c4b169d8b0ebc0c88f7219c3fc1cd99c0316c52492575a38ab021c66353d1298ba5363c7", 0xdb, 0x5, 0x0, 0x2, r7}]) 12:56:43 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYRESOCT, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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") ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r4 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(0xffffffffffffffff, r4, 0x0, 0x1fff2) 12:56:43 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 9) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) 12:56:43 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0x8) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x400, 0x2}, 0xe) ptrace$setsig(0x4203, 0xffffffffffffffff, 0xffffffffffffbe1b, &(0x7f0000000080)={0x2f, 0x5251cc7d, 0xa2f}) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r3, 0x0, 0x100f2) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180)={[0xfffffffffffffffa]}, &(0x7f00000001c0), &(0x7f0000000280)={r4, r5+60000000}, 0x8) getuid() (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0x8) (async) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x400, 0x2}, 0xe) (async) ptrace$setsig(0x4203, 0xffffffffffffffff, 0xffffffffffffbe1b, &(0x7f0000000080)={0x2f, 0x5251cc7d, 0xa2f}) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) sendfile(r1, r3, 0x0, 0x100f2) (async) clock_gettime(0x0, &(0x7f0000000240)) (async) rt_sigtimedwait(&(0x7f0000000180)={[0xfffffffffffffffa]}, &(0x7f00000001c0), &(0x7f0000000280)={r4, r5+60000000}, 0x8) (async) [ 772.232405][T30107] FAULT_INJECTION: forcing a failure. [ 772.232405][T30107] name failslab, interval 1, probability 0, space 0, times 0 [ 772.245059][T30107] CPU: 1 PID: 30107 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 772.255523][T30107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 772.257813][T30105] loop1: detected capacity change from 0 to 2048 [ 772.265582][T30107] Call Trace: [ 772.265591][T30107] [ 772.265670][T30107] dump_stack_lvl+0xda/0x130 [ 772.282821][T30107] dump_stack+0x15/0x20 [ 772.287062][T30107] should_fail_ex+0x21f/0x230 [ 772.291773][T30107] __should_failslab+0x92/0xa0 [ 772.296564][T30107] should_failslab+0x9/0x20 [ 772.301103][T30107] slab_pre_alloc_hook+0x38/0x180 [ 772.306302][T30107] kmem_cache_alloc_node+0x54/0x240 [ 772.311541][T30107] ? __alloc_skb+0x109/0x2e0 [ 772.316214][T30107] ? __alloc_skb+0x18b/0x2e0 [ 772.320830][T30107] __alloc_skb+0x109/0x2e0 [ 772.325316][T30107] alloc_skb_with_frags+0x80/0x3e0 [ 772.330470][T30107] ? avc_has_perm+0xd4/0x150 [ 772.335069][T30107] sock_alloc_send_pskb+0x434/0x4e0 [ 772.340334][T30107] unix_dgram_sendmsg+0x439/0x1150 [ 772.345489][T30107] ? unix_dgram_poll+0x400/0x400 [ 772.350509][T30107] ____sys_sendmsg+0x37c/0x4d0 [ 772.355350][T30107] __sys_sendmmsg+0x269/0x500 [ 772.360106][T30107] __x64_sys_sendmmsg+0x57/0x60 [ 772.365041][T30107] do_syscall_64+0x41/0xc0 [ 772.369475][T30107] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 772.375465][T30107] RIP: 0033:0x7f044eca5b29 [ 772.379889][T30107] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 772.399509][T30107] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 772.407929][T30107] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 772.415903][T30107] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 772.423923][T30107] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 772.431898][T30107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 772.439878][T30107] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 772.447921][T30107] [ 772.480573][T30109] loop3: detected capacity change from 0 to 2048 12:56:43 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0x8) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x400, 0x2}, 0xe) (async) ptrace$setsig(0x4203, 0xffffffffffffffff, 0xffffffffffffbe1b, &(0x7f0000000080)={0x2f, 0x5251cc7d, 0xa2f}) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r3, 0x0, 0x100f2) (async) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180)={[0xfffffffffffffffa]}, &(0x7f00000001c0), &(0x7f0000000280)={r4, r5+60000000}, 0x8) 12:56:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x25000000) 12:56:43 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = syz_clone(0x400, &(0x7f0000000180)="e0ef418ae48b03e9dc38b37dcb7f7103e7e33c68c2a35fc52b975cc7d8f1f111311af85bac49d9cc29a6ce3d49d3c2248d54331098745137d1886813fe4d52f398a4f15e535a7272ae15f4143a1e2f3ad0e78b6ad84b791fa165e07c3c13d2192a3d04a313600fcbf5a969760d60ca6c48d57fa9ca9df41537deeeaeb03d4fb0b057993acdc733ab195f3dfacfdd21cfcaa51bca8a96aaf3d7d92d0b100be3b10a4bdb2d0a78d499dc90bff9b75bd468707bfdb170a133b3f143b1ef5ba827291f5cd9c2a9d88a5a15d5c04c7472402dafefdc2abc", 0xd5, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)="84a286bcb04be5af99b53a5771e34293d798105cf1cb21844d99999d354e887df44c046f044c81aec630fc2500fb1dbc1432a8276b94aae7bfd2d9c623ad215169301c2891355f4d706828059e00137cccd0f8") syz_open_procfs$namespace(r2, &(0x7f0000000280)='ns/mnt\x00') r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r3, 0x0, 0x100f2) [ 772.688682][T30125] loop3: detected capacity change from 0 to 2048 12:56:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x20000000) 12:56:44 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = syz_clone(0x400, &(0x7f0000000180)="e0ef418ae48b03e9dc38b37dcb7f7103e7e33c68c2a35fc52b975cc7d8f1f111311af85bac49d9cc29a6ce3d49d3c2248d54331098745137d1886813fe4d52f398a4f15e535a7272ae15f4143a1e2f3ad0e78b6ad84b791fa165e07c3c13d2192a3d04a313600fcbf5a969760d60ca6c48d57fa9ca9df41537deeeaeb03d4fb0b057993acdc733ab195f3dfacfdd21cfcaa51bca8a96aaf3d7d92d0b100be3b10a4bdb2d0a78d499dc90bff9b75bd468707bfdb170a133b3f143b1ef5ba827291f5cd9c2a9d88a5a15d5c04c7472402dafefdc2abc", 0xd5, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)="84a286bcb04be5af99b53a5771e34293d798105cf1cb21844d99999d354e887df44c046f044c81aec630fc2500fb1dbc1432a8276b94aae7bfd2d9c623ad215169301c2891355f4d706828059e00137cccd0f8") syz_open_procfs$namespace(r2, &(0x7f0000000280)='ns/mnt\x00') r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r3, 0x0, 0x100f2) getuid() (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) syz_clone(0x400, &(0x7f0000000180)="e0ef418ae48b03e9dc38b37dcb7f7103e7e33c68c2a35fc52b975cc7d8f1f111311af85bac49d9cc29a6ce3d49d3c2248d54331098745137d1886813fe4d52f398a4f15e535a7272ae15f4143a1e2f3ad0e78b6ad84b791fa165e07c3c13d2192a3d04a313600fcbf5a969760d60ca6c48d57fa9ca9df41537deeeaeb03d4fb0b057993acdc733ab195f3dfacfdd21cfcaa51bca8a96aaf3d7d92d0b100be3b10a4bdb2d0a78d499dc90bff9b75bd468707bfdb170a133b3f143b1ef5ba827291f5cd9c2a9d88a5a15d5c04c7472402dafefdc2abc", 0xd5, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)="84a286bcb04be5af99b53a5771e34293d798105cf1cb21844d99999d354e887df44c046f044c81aec630fc2500fb1dbc1432a8276b94aae7bfd2d9c623ad215169301c2891355f4d706828059e00137cccd0f8") (async) syz_open_procfs$namespace(r2, &(0x7f0000000280)='ns/mnt\x00') (async) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) sendfile(r1, r3, 0x0, 0x100f2) (async) 12:56:44 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x100000000000]}, 0x8) close(r2) r3 = gettid() syz_open_pts(r1, 0x0) fcntl$setown(r2, 0x8, r3) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRESDEC=r1, @ANYRES8=r1, @ANYRES8=r3, @ANYRES64=r1], 0xff2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_setup(0x6, &(0x7f0000000180)=0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) r6 = gettid() fcntl$setown(r5, 0x8, r6) r7 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r7) r8 = gettid() fcntl$setown(r7, 0x8, r8) io_submit(r4, 0x2, &(0x7f0000000480)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x1ff, r1, &(0x7f0000000200)="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", 0xfa, 0xff, 0x0, 0x3, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000340)="f54c64e97fc15310972781f2cde0dcb5e0dd67f38eb01ca51e19f6417aea58ab1fd8c7fba43fd826152491d976f976cb4547dd37d34d4090e172edc2b5a0ae336e1f951997f236d5b0c9a11b6fc8811d1aa66c8c903fa27245b06de45bb51407f62fc4abcf9882950c1680828687ec141718184a8bd3470cbd4a9dc682a7d55790b2f92eb99fde5f70b1a97627443dbf28b8388a49947af096a34000a49d07bbb6c0141392b09025166e4020fda24351402ce65259cd01c4b169d8b0ebc0c88f7219c3fc1cd99c0316c52492575a38ab021c66353d1298ba5363c7", 0xdb, 0x5, 0x0, 0x2, r7}]) io_setup(0x6, &(0x7f0000000000)) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) (async) signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x100000000000]}, 0x8) (async) close(r2) (async) gettid() (async) syz_open_pts(r1, 0x0) (async) fcntl$setown(r2, 0x8, r3) (async) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRESDEC=r1, @ANYRES8=r1, @ANYRES8=r3, @ANYRES64=r1], 0xff2e) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) io_setup(0x6, &(0x7f0000000180)) (async) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) close(r5) (async) gettid() (async) fcntl$setown(r5, 0x8, r6) (async) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) close(r7) (async) gettid() (async) fcntl$setown(r7, 0x8, r8) (async) io_submit(r4, 0x2, &(0x7f0000000480)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x1ff, r1, &(0x7f0000000200)="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", 0xfa, 0xff, 0x0, 0x3, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000340)="f54c64e97fc15310972781f2cde0dcb5e0dd67f38eb01ca51e19f6417aea58ab1fd8c7fba43fd826152491d976f976cb4547dd37d34d4090e172edc2b5a0ae336e1f951997f236d5b0c9a11b6fc8811d1aa66c8c903fa27245b06de45bb51407f62fc4abcf9882950c1680828687ec141718184a8bd3470cbd4a9dc682a7d55790b2f92eb99fde5f70b1a97627443dbf28b8388a49947af096a34000a49d07bbb6c0141392b09025166e4020fda24351402ce65259cd01c4b169d8b0ebc0c88f7219c3fc1cd99c0316c52492575a38ab021c66353d1298ba5363c7", 0xdb, 0x5, 0x0, 0x2, r7}]) (async) [ 772.875098][T30134] loop3: detected capacity change from 0 to 2048 [ 772.904569][T30128] loop5: detected capacity change from 0 to 2048 12:56:44 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = syz_clone(0x400, &(0x7f0000000180)="e0ef418ae48b03e9dc38b37dcb7f7103e7e33c68c2a35fc52b975cc7d8f1f111311af85bac49d9cc29a6ce3d49d3c2248d54331098745137d1886813fe4d52f398a4f15e535a7272ae15f4143a1e2f3ad0e78b6ad84b791fa165e07c3c13d2192a3d04a313600fcbf5a969760d60ca6c48d57fa9ca9df41537deeeaeb03d4fb0b057993acdc733ab195f3dfacfdd21cfcaa51bca8a96aaf3d7d92d0b100be3b10a4bdb2d0a78d499dc90bff9b75bd468707bfdb170a133b3f143b1ef5ba827291f5cd9c2a9d88a5a15d5c04c7472402dafefdc2abc", 0xd5, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)="84a286bcb04be5af99b53a5771e34293d798105cf1cb21844d99999d354e887df44c046f044c81aec630fc2500fb1dbc1432a8276b94aae7bfd2d9c623ad215169301c2891355f4d706828059e00137cccd0f8") syz_open_procfs$namespace(r2, &(0x7f0000000280)='ns/mnt\x00') r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r3, 0x0, 0x100f2) 12:56:44 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) (async, rerun: 32) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) (async, rerun: 32) r2 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0x100000000000]}, 0x8) close(r2) r3 = gettid() syz_open_pts(r1, 0x0) (async) fcntl$setown(r2, 0x8, r3) (async) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRESDEC=r1, @ANYRES8=r1, @ANYRES8=r3, @ANYRES64=r1], 0xff2e) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async, rerun: 64) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async, rerun: 64) io_setup(0x6, &(0x7f0000000180)=0x0) (async) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) r6 = gettid() fcntl$setown(r5, 0x8, r6) (async) r7 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r7) r8 = gettid() fcntl$setown(r7, 0x8, r8) (async) io_submit(r4, 0x2, &(0x7f0000000480)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x1ff, r1, &(0x7f0000000200)="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", 0xfa, 0xff, 0x0, 0x3, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000340)="f54c64e97fc15310972781f2cde0dcb5e0dd67f38eb01ca51e19f6417aea58ab1fd8c7fba43fd826152491d976f976cb4547dd37d34d4090e172edc2b5a0ae336e1f951997f236d5b0c9a11b6fc8811d1aa66c8c903fa27245b06de45bb51407f62fc4abcf9882950c1680828687ec141718184a8bd3470cbd4a9dc682a7d55790b2f92eb99fde5f70b1a97627443dbf28b8388a49947af096a34000a49d07bbb6c0141392b09025166e4020fda24351402ce65259cd01c4b169d8b0ebc0c88f7219c3fc1cd99c0316c52492575a38ab021c66353d1298ba5363c7", 0xdb, 0x5, 0x0, 0x2, r7}]) [ 772.986361][T30141] loop0: detected capacity change from 0 to 2048 12:56:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 10) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 773.100797][T30151] loop3: detected capacity change from 0 to 2048 12:56:44 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYRESOCT, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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") ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r4 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(0xffffffffffffffff, r4, 0x0, 0x1fff2) 12:56:44 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) io_submit(0x0, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0xd, 0x5, r2, &(0x7f0000000280)="d383e073ff7a233b3fb74b5c8340cb09a8f62548f1332f1c7de8132c96e4993d26ef211edf044b4ae6424e4bb869b122ab9b76280ffef52ce2a66e3cfb3789c8ee71e981f6f6bcbf87eee36c0bbf27efbf8a563341ae0ab444023323b5d9f984ada937165afcefd0214961929e134188a7382d5a6130f882c85e23d00c44422799c2ef34ad7b9c53cf128aebbcc21542ec6886808415d6c9d07d9db03832064312e6a63d78a4c46ce230b7118e1030d679", 0xb1, 0x200, 0x0, 0x3}]) write$binfmt_aout(r2, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f88908939b6368f1fcf72000"}) write$binfmt_aout(r2, 0x0, 0x0) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x0, "a15cc9eee42e796c8d1246fe9c1c3a0405653a"}) r4 = dup3(r3, r2, 0x0) io_submit(r1, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000003c0)=0x13) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) ioctl$TCXONC(r5, 0x540a, 0x1) dup3(r4, r4, 0x0) close(r5) r6 = gettid() fcntl$setown(r5, 0x8, r6) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x8, r5, &(0x7f0000000140)="36209554883bbcf41817421e8e757195b47df0c3a642d1a6c80e2003a8d8e3e720819c971d667a7d91654a434f57a3aeb4e48aa4fb96b08fd474632265ed95861432f289d5330029dd93afe8384b162b0bddaad9b5e3962fba3fb73dc64119cb6c5be5422705930245314d01f3295db2aa734a149ef2a80cd4a11ed60765d36cd802fd6c06c33766b33f291d3b6e80ffb775fa5a3955c249e08b5628ab42a5", 0x9f, 0x8738, 0x0, 0x2}, &(0x7f0000000240)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r7, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000400)) 12:56:44 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r3, 0x0, 0x100f2) r4 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r4) r5 = gettid() fcntl$setown(r4, 0x8, r5) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000fc0)={{r4}, "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"}) 12:56:44 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async, rerun: 32) lseek(r2, 0x200, 0x0) (async, rerun: 32) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r3, 0x0, 0x100f2) (async, rerun: 32) r4 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (rerun: 32) close(r4) (async) r5 = gettid() fcntl$setown(r4, 0x8, r5) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000fc0)={{r4}, "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"}) [ 773.470914][T30170] loop3: detected capacity change from 0 to 2048 [ 773.642822][T30181] loop1: detected capacity change from 0 to 2048 12:56:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x26000000) 12:56:45 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r3, 0x0, 0x100f2) r4 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r4) r5 = gettid() fcntl$setown(r4, 0x8, r5) (async) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000fc0)={{r4}, "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"}) [ 773.972231][T30185] loop3: detected capacity change from 0 to 2048 12:56:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x21000000) 12:56:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 11) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) 12:56:45 executing program 3: r0 = getuid() setuid(r0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) [ 774.056494][T30191] FAULT_INJECTION: forcing a failure. [ 774.056494][T30191] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 774.065085][T30193] loop3: detected capacity change from 0 to 2048 [ 774.069730][T30191] CPU: 1 PID: 30191 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 774.086499][T30191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 774.096569][T30191] Call Trace: [ 774.099858][T30191] [ 774.102798][T30191] dump_stack_lvl+0xda/0x130 [ 774.107439][T30191] dump_stack+0x15/0x20 [ 774.111646][T30191] should_fail_ex+0x21f/0x230 [ 774.116354][T30191] should_fail+0xb/0x10 [ 774.120617][T30191] should_fail_usercopy+0x1a/0x20 [ 774.125687][T30191] _copy_from_user+0x1e/0xd0 [ 774.130295][T30191] copy_msghdr_from_user+0x54/0x2a0 [ 774.135624][T30191] __sys_sendmmsg+0x22a/0x500 [ 774.140435][T30191] __x64_sys_sendmmsg+0x57/0x60 [ 774.145406][T30191] do_syscall_64+0x41/0xc0 [ 774.149909][T30191] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 774.155875][T30191] RIP: 0033:0x7f044eca5b29 [ 774.160308][T30191] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 774.180010][T30191] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 774.188459][T30191] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 774.196434][T30191] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 12:56:45 executing program 3: r0 = getuid() setuid(r0) (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) [ 774.204471][T30191] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 774.212467][T30191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 774.220438][T30191] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 774.228419][T30191] 12:56:45 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) (async) io_setup(0x6, &(0x7f0000000000)=0x0) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) io_submit(0x0, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0xd, 0x5, r2, &(0x7f0000000280)="d383e073ff7a233b3fb74b5c8340cb09a8f62548f1332f1c7de8132c96e4993d26ef211edf044b4ae6424e4bb869b122ab9b76280ffef52ce2a66e3cfb3789c8ee71e981f6f6bcbf87eee36c0bbf27efbf8a563341ae0ab444023323b5d9f984ada937165afcefd0214961929e134188a7382d5a6130f882c85e23d00c44422799c2ef34ad7b9c53cf128aebbcc21542ec6886808415d6c9d07d9db03832064312e6a63d78a4c46ce230b7118e1030d679", 0xb1, 0x200, 0x0, 0x3}]) (async) write$binfmt_aout(r2, &(0x7f0000000140)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f88908939b6368f1fcf72000"}) (async) write$binfmt_aout(r2, 0x0, 0x0) (async, rerun: 32) r3 = syz_open_pts(r2, 0x0) (rerun: 32) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x0, "a15cc9eee42e796c8d1246fe9c1c3a0405653a"}) (async) r4 = dup3(r3, r2, 0x0) (async) io_submit(r1, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000003c0)=0x13) (async) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) ioctl$TCXONC(r5, 0x540a, 0x1) dup3(r4, r4, 0x0) close(r5) r6 = gettid() fcntl$setown(r5, 0x8, r6) (async) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x8, r5, &(0x7f0000000140)="36209554883bbcf41817421e8e757195b47df0c3a642d1a6c80e2003a8d8e3e720819c971d667a7d91654a434f57a3aeb4e48aa4fb96b08fd474632265ed95861432f289d5330029dd93afe8384b162b0bddaad9b5e3962fba3fb73dc64119cb6c5be5422705930245314d01f3295db2aa734a149ef2a80cd4a11ed60765d36cd802fd6c06c33766b33f291d3b6e80ffb775fa5a3955c249e08b5628ab42a5", 0x9f, 0x8738, 0x0, 0x2}, &(0x7f0000000240)) (async) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r7, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000000c0)=0xffff) (async) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000400)) [ 774.308011][T30195] loop5: detected capacity change from 0 to 2048 [ 774.336212][T30201] loop3: detected capacity change from 0 to 2048 12:56:45 executing program 3: r0 = getuid() setuid(r0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) getuid() (async) setuid(r0) (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) sendfile(r1, r2, 0x0, 0x100f2) (async) [ 774.376216][T30195] FAT-fs (loop5): Unrecognized mount option "ÿÿÿÿÿÿÿÿ017777777777777777777770xffffffffffffffff" or missing value [ 774.443140][T30211] loop0: detected capacity change from 0 to 2048 [ 774.464056][T30213] loop3: detected capacity change from 0 to 2048 12:56:45 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r3, r4, 0x0, 0x1fff2) 12:56:45 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) (async) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) io_submit(0x0, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0xd, 0x5, r2, &(0x7f0000000280)="d383e073ff7a233b3fb74b5c8340cb09a8f62548f1332f1c7de8132c96e4993d26ef211edf044b4ae6424e4bb869b122ab9b76280ffef52ce2a66e3cfb3789c8ee71e981f6f6bcbf87eee36c0bbf27efbf8a563341ae0ab444023323b5d9f984ada937165afcefd0214961929e134188a7382d5a6130f882c85e23d00c44422799c2ef34ad7b9c53cf128aebbcc21542ec6886808415d6c9d07d9db03832064312e6a63d78a4c46ce230b7118e1030d679", 0xb1, 0x200, 0x0, 0x3}]) write$binfmt_aout(r2, &(0x7f0000000140)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f88908939b6368f1fcf72000"}) (async) write$binfmt_aout(r2, 0x0, 0x0) (async) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x0, "a15cc9eee42e796c8d1246fe9c1c3a0405653a"}) (async) r4 = dup3(r3, r2, 0x0) (async) io_submit(r1, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000003c0)=0x13) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) ioctl$TCXONC(r5, 0x540a, 0x1) (async) dup3(r4, r4, 0x0) (async, rerun: 32) close(r5) (async, rerun: 32) r6 = gettid() fcntl$setown(r5, 0x8, r6) (async) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x8, r5, &(0x7f0000000140)="36209554883bbcf41817421e8e757195b47df0c3a642d1a6c80e2003a8d8e3e720819c971d667a7d91654a434f57a3aeb4e48aa4fb96b08fd474632265ed95861432f289d5330029dd93afe8384b162b0bddaad9b5e3962fba3fb73dc64119cb6c5be5422705930245314d01f3295db2aa734a149ef2a80cd4a11ed60765d36cd802fd6c06c33766b33f291d3b6e80ffb775fa5a3955c249e08b5628ab42a5", 0x9f, 0x8738, 0x0, 0x2}, &(0x7f0000000240)) (async, rerun: 64) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) (rerun: 64) write$binfmt_aout(r7, &(0x7f0000000140)=ANY=[], 0xff2e) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) (async) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000400)) 12:56:45 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r1, 0x200, 0x0) r3 = msgget$private(0x0, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) r6 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xffffffffffffffff, r7) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0x3, r5, 0xffffffffffffffff, r0, r7, 0x0, 0x1f}, 0x0, 0x0, 0x3, 0x2, 0xfffffffffffffffc, 0x7, 0x6, 0x8000, 0x8, 0x800, 0xffffffffffffffff}) r8 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r8, 0x0, 0x100f2) 12:56:46 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r1, 0x200, 0x0) msgget$private(0x0, 0x2) (async) r3 = msgget$private(0x0, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) r6 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xffffffffffffffff, r7) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0x3, r5, 0xffffffffffffffff, r0, r7, 0x0, 0x1f}, 0x0, 0x0, 0x3, 0x2, 0xfffffffffffffffc, 0x7, 0x6, 0x8000, 0x8, 0x800, 0xffffffffffffffff}) (async) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0x3, r5, 0xffffffffffffffff, r0, r7, 0x0, 0x1f}, 0x0, 0x0, 0x3, 0x2, 0xfffffffffffffffc, 0x7, 0x6, 0x8000, 0x8, 0x800, 0xffffffffffffffff}) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) r8 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r8, 0x0, 0x100f2) (async) sendfile(r2, r8, 0x0, 0x100f2) [ 774.702471][T30226] loop3: detected capacity change from 0 to 2048 [ 774.819375][T30233] loop3: detected capacity change from 0 to 2048 12:56:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x27000000) 12:56:46 executing program 4: io_setup(0xe, &(0x7f0000000000)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) io_submit(r0, 0x7, &(0x7f0000000800)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000200)="4a55d5c946e5f1a539c50861025cc7b26b32ab2a2e3a20dd36da8a", 0x1b, 0x58b, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xfffa, 0xffffffffffffffff, &(0x7f0000000280)="2e7539ccdfe7b226e21849b6aa4aca4b6631dd5a00fe357a7b90bed67396beb0e884d5093e0d93f494fa8d4115df170108148b2931ba5cffa912cacc898a980d4a572e9e41fa5cbd68b426f2940c43fa64155e3f2e1bcff4531b188aae8e8f0e53ff17c8f49274ef1a345d5b6f6283da3a250a70af8d29c06dac6c5ef2f34e44299a47cf6c7a24c4b1b2567e9d98f6677a03e4556d548adaa4c572860c8a7173bd97129fcd32c9a6b23d39cdc7580ff5b195c7f4cd3c200f6490fe15916a46824fb28d35e99a9ac9116782ff67ef567f3e18b23b0b3bb5f0da3e93e33649fc7734faac8f038ed7d92f42def705d6276630578fe723", 0xf5, 0x9, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f00000003c0)="7120ec2170e5a5d5c03170ed13b1771d02d66b34cc978817c9d859721cc3646c63b128bd77c0c7591de86bcf09f5ceed2b8f3dbea6fcbfbcaab21d772f2719b80b03f048a213719baebf8a09df536c556f42cdf07f2923b86db2fd1a728c0cbc2dfaf648fd1af435092381b5d2ca110f0a6682748b4557754da256e77c21107a8d6202eee24c2daa33be6f516339f8e2cb49a8b28b0117cb4651774e6c34d0138dc9471bddc9951e28f41a341fca799a805206603536b91de90ad78ffdec66ad433d98fc4bcb9355f56586c9a4a0d78a3a41a8d0697a93abe9edbf93ba81ac1fa5dbeebd0f8f4bf38cf61607890ca8", 0xef, 0x3, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000500)="5790467baccfb6896c03b154a65d21694ca12b4fbcc95b6e32696832f8e728ada64a4dcc05565a4766faf17b3c833936083c3ee5f0bbbc6b73d3ce7d5c2476b14cc67d1b58497ef6bc9c2ff6b199ddda04210f928844423e1ae0df057e9dfa521a489b06204f868b942504a2adf5bfb906b4a691ba1460d1dbaef7e0afa28b3ba8bea8f28ccbffd24ef67453346d04ec5bb15cf4e6f84d9eb01c07cc807f984ce8df1b2715b6a2d21c2c1436631fda61d7e3a968b2cfd2c7adcc4ea4a880b226f72b23cba6fc555f5f98537d6ee19944ad2dab79b21c5d79c88049dbef3a381fe6eb00dc76e63cd47691ade84f8019caf2", 0xf1, 0xf18a}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x82, 0xffffffffffffffff, &(0x7f0000000640)="2c64e52788cbb80f76bb4a5530d57e1c07c411e893b1bb45d7aceb96d6f3dae366f6c1a40f3aa2a7b10fe1c1825eef63e20619b541a3e1", 0x37, 0xcc, 0x0, 0x3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f00000006c0)="8f4316785d89080d6b13ba50d753091711595ae8aab6ab973e20abf7b4dcede58c4ed9f6ba547ffa1a96876b8c436340dd6838e9faaef87c0bd059b4d3f0582bd8aaf0268e8944fc5816dbcb77", 0x4d, 0x0, 0x0, 0x2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x5, 0xaa, 0xffffffffffffffff, &(0x7f0000000780)="4da7154ea36ea8a6157a538555afd753e3182c959a1363565aadf43eecb17c2ad6abf4941c287e26f98c5fb3620c8da7d77645903633492859e20ab7", 0x3c, 0x4, 0x0, 0x1}]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r2, &(0x7f0000000140)=ANY=[], 0xff2e) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) r4 = gettid() fcntl$setown(r3, 0x8, r4) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) gettid() r6 = signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0x841]}, 0x8) close(0xffffffffffffffff) r7 = gettid() fcntl$setown(r6, 0x8, r7) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r8) r9 = gettid() fcntl$setown(r8, 0x8, r9) r10 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) r11 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/keycreate\x00', 0x2, 0x0) fcntl$setstatus(r11, 0x4, 0x800) close(r10) r12 = gettid() fcntl$setown(r10, 0x8, r12) fcntl$setown(r8, 0x8, r12) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000140)=0xf7fd) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) 12:56:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x22000000) 12:56:46 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r1, 0x200, 0x0) (async) r3 = msgget$private(0x0, 0x2) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) (async) r6 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xffffffffffffffff, r7) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000080)={{0x3, r5, 0xffffffffffffffff, r0, r7, 0x0, 0x1f}, 0x0, 0x0, 0x3, 0x2, 0xfffffffffffffffc, 0x7, 0x6, 0x8000, 0x8, 0x800, 0xffffffffffffffff}) (async) r8 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r8, 0x0, 0x100f2) 12:56:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 12) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 775.367404][T30246] FAULT_INJECTION: forcing a failure. [ 775.367404][T30246] name failslab, interval 1, probability 0, space 0, times 0 [ 775.380233][T30246] CPU: 0 PID: 30246 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 775.390738][T30246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 775.400859][T30246] Call Trace: [ 775.404150][T30246] [ 775.407147][T30246] dump_stack_lvl+0xda/0x130 [ 775.411784][T30246] dump_stack+0x15/0x20 12:56:46 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) setresuid(r0, r0, r0) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) [ 775.416048][T30246] should_fail_ex+0x21f/0x230 [ 775.420754][T30246] __should_failslab+0x92/0xa0 [ 775.425543][T30246] should_failslab+0x9/0x20 [ 775.430071][T30246] slab_pre_alloc_hook+0x38/0x180 [ 775.435210][T30246] kmem_cache_alloc_node+0x54/0x240 [ 775.440512][T30246] ? __alloc_skb+0x109/0x2e0 [ 775.445170][T30246] ? __alloc_skb+0x18b/0x2e0 [ 775.449862][T30246] __alloc_skb+0x109/0x2e0 [ 775.454346][T30246] alloc_skb_with_frags+0x80/0x3e0 [ 775.457709][T30250] loop5: detected capacity change from 0 to 2048 [ 775.459456][T30246] ? avc_has_perm+0xd4/0x150 [ 775.459485][T30246] sock_alloc_send_pskb+0x434/0x4e0 [ 775.468522][T30252] loop3: detected capacity change from 0 to 2048 [ 775.470384][T30246] unix_dgram_sendmsg+0x439/0x1150 [ 775.470419][T30246] ? unix_dgram_poll+0x400/0x400 [ 775.492092][T30246] ____sys_sendmsg+0x37c/0x4d0 [ 775.496945][T30246] __sys_sendmmsg+0x269/0x500 [ 775.501657][T30246] __x64_sys_sendmmsg+0x57/0x60 [ 775.506578][T30246] do_syscall_64+0x41/0xc0 [ 775.511160][T30246] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 775.517072][T30246] RIP: 0033:0x7f044eca5b29 [ 775.521519][T30246] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 775.541155][T30246] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 775.549601][T30246] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 775.557617][T30246] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 775.565595][T30246] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 775.573697][T30246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 775.581674][T30246] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 775.589729][T30246] 12:56:46 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) setresuid(r0, r0, r0) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:56:47 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) setresuid(r0, r0, r0) (async) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) [ 775.703732][T30255] loop3: detected capacity change from 0 to 2048 [ 775.800786][T30258] loop0: detected capacity change from 0 to 2048 [ 775.834773][T30262] loop3: detected capacity change from 0 to 2048 12:56:47 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r3, r4, 0x0, 0x1fff2) 12:56:47 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f0000000000)='msdos\x00', 0x6) 12:56:47 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (async) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f0000000000)='msdos\x00', 0x6) [ 775.948729][T30265] loop3: detected capacity change from 0 to 2048 12:56:47 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f0000000000)='msdos\x00', 0x6) [ 776.429042][T30258] syz-executor.0: attempt to access beyond end of device [ 776.429042][T30258] loop0: rw=2049, sector=2048, nr_sectors = 4 limit=2048 12:56:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x28000000) 12:56:47 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x3, 0x10001, 0x2ffb, 0x9, 0x7fff, 0x2, 0x104, {0x0, @in={{0x2, 0x4e20, @private=0xa010102}}, 0x9, 0xba9, 0xf2f, 0x2, 0x1f}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000180)=0x8) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) r6 = gettid() fcntl$setown(r5, 0x8, r6) ioctl$FAT_IOCTL_GET_VOLUME_ID(r5, 0x80047213, &(0x7f0000000000)) fcntl$setflags(r1, 0x2, 0x7106625d836c561d) r7 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r7, 0x0, 0x100f2) [ 776.537418][T30281] loop3: detected capacity change from 0 to 2048 [ 776.676460][T30285] loop5: detected capacity change from 0 to 2048 12:56:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x23000000) 12:56:48 executing program 4: io_setup(0xe, &(0x7f0000000000)=0x0) (async, rerun: 64) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) (rerun: 64) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) io_submit(r0, 0x7, &(0x7f0000000800)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000200)="4a55d5c946e5f1a539c50861025cc7b26b32ab2a2e3a20dd36da8a", 0x1b, 0x58b, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xfffa, 0xffffffffffffffff, &(0x7f0000000280)="2e7539ccdfe7b226e21849b6aa4aca4b6631dd5a00fe357a7b90bed67396beb0e884d5093e0d93f494fa8d4115df170108148b2931ba5cffa912cacc898a980d4a572e9e41fa5cbd68b426f2940c43fa64155e3f2e1bcff4531b188aae8e8f0e53ff17c8f49274ef1a345d5b6f6283da3a250a70af8d29c06dac6c5ef2f34e44299a47cf6c7a24c4b1b2567e9d98f6677a03e4556d548adaa4c572860c8a7173bd97129fcd32c9a6b23d39cdc7580ff5b195c7f4cd3c200f6490fe15916a46824fb28d35e99a9ac9116782ff67ef567f3e18b23b0b3bb5f0da3e93e33649fc7734faac8f038ed7d92f42def705d6276630578fe723", 0xf5, 0x9, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f00000003c0)="7120ec2170e5a5d5c03170ed13b1771d02d66b34cc978817c9d859721cc3646c63b128bd77c0c7591de86bcf09f5ceed2b8f3dbea6fcbfbcaab21d772f2719b80b03f048a213719baebf8a09df536c556f42cdf07f2923b86db2fd1a728c0cbc2dfaf648fd1af435092381b5d2ca110f0a6682748b4557754da256e77c21107a8d6202eee24c2daa33be6f516339f8e2cb49a8b28b0117cb4651774e6c34d0138dc9471bddc9951e28f41a341fca799a805206603536b91de90ad78ffdec66ad433d98fc4bcb9355f56586c9a4a0d78a3a41a8d0697a93abe9edbf93ba81ac1fa5dbeebd0f8f4bf38cf61607890ca8", 0xef, 0x3, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000500)="5790467baccfb6896c03b154a65d21694ca12b4fbcc95b6e32696832f8e728ada64a4dcc05565a4766faf17b3c833936083c3ee5f0bbbc6b73d3ce7d5c2476b14cc67d1b58497ef6bc9c2ff6b199ddda04210f928844423e1ae0df057e9dfa521a489b06204f868b942504a2adf5bfb906b4a691ba1460d1dbaef7e0afa28b3ba8bea8f28ccbffd24ef67453346d04ec5bb15cf4e6f84d9eb01c07cc807f984ce8df1b2715b6a2d21c2c1436631fda61d7e3a968b2cfd2c7adcc4ea4a880b226f72b23cba6fc555f5f98537d6ee19944ad2dab79b21c5d79c88049dbef3a381fe6eb00dc76e63cd47691ade84f8019caf2", 0xf1, 0xf18a}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x82, 0xffffffffffffffff, &(0x7f0000000640)="2c64e52788cbb80f76bb4a5530d57e1c07c411e893b1bb45d7aceb96d6f3dae366f6c1a40f3aa2a7b10fe1c1825eef63e20619b541a3e1", 0x37, 0xcc, 0x0, 0x3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f00000006c0)="8f4316785d89080d6b13ba50d753091711595ae8aab6ab973e20abf7b4dcede58c4ed9f6ba547ffa1a96876b8c436340dd6838e9faaef87c0bd059b4d3f0582bd8aaf0268e8944fc5816dbcb77", 0x4d, 0x0, 0x0, 0x2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x5, 0xaa, 0xffffffffffffffff, &(0x7f0000000780)="4da7154ea36ea8a6157a538555afd753e3182c959a1363565aadf43eecb17c2ad6abf4941c287e26f98c5fb3620c8da7d77645903633492859e20ab7", 0x3c, 0x4, 0x0, 0x1}]) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r2, &(0x7f0000000140)=ANY=[], 0xff2e) (async) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) r4 = gettid() fcntl$setown(r3, 0x8, r4) (async) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) (async) gettid() (async) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0x841]}, 0x8) (async) close(0xffffffffffffffff) (async) r7 = gettid() fcntl$setown(r6, 0x8, r7) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r8) (async) r9 = gettid() fcntl$setown(r8, 0x8, r9) (async) r10 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) r11 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/keycreate\x00', 0x2, 0x0) fcntl$setstatus(r11, 0x4, 0x800) close(r10) (async, rerun: 64) r12 = gettid() (rerun: 64) fcntl$setown(r10, 0x8, r12) (async, rerun: 64) fcntl$setown(r8, 0x8, r12) (async, rerun: 64) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000140)=0xf7fd) (async) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) 12:56:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 13) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) 12:56:48 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x3, 0x10001, 0x2ffb, 0x9, 0x7fff, 0x2, 0x104, {0x0, @in={{0x2, 0x4e20, @private=0xa010102}}, 0x9, 0xba9, 0xf2f, 0x2, 0x1f}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000180)=0x8) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) r6 = gettid() fcntl$setown(r5, 0x8, r6) ioctl$FAT_IOCTL_GET_VOLUME_ID(r5, 0x80047213, &(0x7f0000000000)) fcntl$setflags(r1, 0x2, 0x7106625d836c561d) r7 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r7, 0x0, 0x100f2) getuid() (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) pipe2(&(0x7f0000000080), 0x84000) (async) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x3, 0x10001, 0x2ffb, 0x9, 0x7fff, 0x2, 0x104, {0x0, @in={{0x2, 0x4e20, @private=0xa010102}}, 0x9, 0xba9, 0xf2f, 0x2, 0x1f}}, &(0x7f00000000c0)=0xb0) (async) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000180)=0x8) (async) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) close(r5) (async) gettid() (async) fcntl$setown(r5, 0x8, r6) (async) ioctl$FAT_IOCTL_GET_VOLUME_ID(r5, 0x80047213, &(0x7f0000000000)) (async) fcntl$setflags(r1, 0x2, 0x7106625d836c561d) (async) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) sendfile(r2, r7, 0x0, 0x100f2) (async) 12:56:48 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r3, r4, 0x0, 0x1fff2) 12:56:48 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) (async) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x3, 0x10001, 0x2ffb, 0x9, 0x7fff, 0x2, 0x104, {0x0, @in={{0x2, 0x4e20, @private=0xa010102}}, 0x9, 0xba9, 0xf2f, 0x2, 0x1f}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000180)=0x8) (async, rerun: 32) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (rerun: 32) close(r5) (async) r6 = gettid() fcntl$setown(r5, 0x8, r6) (async) ioctl$FAT_IOCTL_GET_VOLUME_ID(r5, 0x80047213, &(0x7f0000000000)) (async) fcntl$setflags(r1, 0x2, 0x7106625d836c561d) r7 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r7, 0x0, 0x100f2) [ 776.854352][T30289] loop3: detected capacity change from 0 to 2048 12:56:48 executing program 4: io_setup(0xe, &(0x7f0000000000)=0x0) (async) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) io_submit(r0, 0x7, &(0x7f0000000800)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000200)="4a55d5c946e5f1a539c50861025cc7b26b32ab2a2e3a20dd36da8a", 0x1b, 0x58b, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xfffa, 0xffffffffffffffff, &(0x7f0000000280)="2e7539ccdfe7b226e21849b6aa4aca4b6631dd5a00fe357a7b90bed67396beb0e884d5093e0d93f494fa8d4115df170108148b2931ba5cffa912cacc898a980d4a572e9e41fa5cbd68b426f2940c43fa64155e3f2e1bcff4531b188aae8e8f0e53ff17c8f49274ef1a345d5b6f6283da3a250a70af8d29c06dac6c5ef2f34e44299a47cf6c7a24c4b1b2567e9d98f6677a03e4556d548adaa4c572860c8a7173bd97129fcd32c9a6b23d39cdc7580ff5b195c7f4cd3c200f6490fe15916a46824fb28d35e99a9ac9116782ff67ef567f3e18b23b0b3bb5f0da3e93e33649fc7734faac8f038ed7d92f42def705d6276630578fe723", 0xf5, 0x9, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f00000003c0)="7120ec2170e5a5d5c03170ed13b1771d02d66b34cc978817c9d859721cc3646c63b128bd77c0c7591de86bcf09f5ceed2b8f3dbea6fcbfbcaab21d772f2719b80b03f048a213719baebf8a09df536c556f42cdf07f2923b86db2fd1a728c0cbc2dfaf648fd1af435092381b5d2ca110f0a6682748b4557754da256e77c21107a8d6202eee24c2daa33be6f516339f8e2cb49a8b28b0117cb4651774e6c34d0138dc9471bddc9951e28f41a341fca799a805206603536b91de90ad78ffdec66ad433d98fc4bcb9355f56586c9a4a0d78a3a41a8d0697a93abe9edbf93ba81ac1fa5dbeebd0f8f4bf38cf61607890ca8", 0xef, 0x3, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000500)="5790467baccfb6896c03b154a65d21694ca12b4fbcc95b6e32696832f8e728ada64a4dcc05565a4766faf17b3c833936083c3ee5f0bbbc6b73d3ce7d5c2476b14cc67d1b58497ef6bc9c2ff6b199ddda04210f928844423e1ae0df057e9dfa521a489b06204f868b942504a2adf5bfb906b4a691ba1460d1dbaef7e0afa28b3ba8bea8f28ccbffd24ef67453346d04ec5bb15cf4e6f84d9eb01c07cc807f984ce8df1b2715b6a2d21c2c1436631fda61d7e3a968b2cfd2c7adcc4ea4a880b226f72b23cba6fc555f5f98537d6ee19944ad2dab79b21c5d79c88049dbef3a381fe6eb00dc76e63cd47691ade84f8019caf2", 0xf1, 0xf18a}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x82, 0xffffffffffffffff, &(0x7f0000000640)="2c64e52788cbb80f76bb4a5530d57e1c07c411e893b1bb45d7aceb96d6f3dae366f6c1a40f3aa2a7b10fe1c1825eef63e20619b541a3e1", 0x37, 0xcc, 0x0, 0x3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f00000006c0)="8f4316785d89080d6b13ba50d753091711595ae8aab6ab973e20abf7b4dcede58c4ed9f6ba547ffa1a96876b8c436340dd6838e9faaef87c0bd059b4d3f0582bd8aaf0268e8944fc5816dbcb77", 0x4d, 0x0, 0x0, 0x2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x5, 0xaa, 0xffffffffffffffff, &(0x7f0000000780)="4da7154ea36ea8a6157a538555afd753e3182c959a1363565aadf43eecb17c2ad6abf4941c287e26f98c5fb3620c8da7d77645903633492859e20ab7", 0x3c, 0x4, 0x0, 0x1}]) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r2, &(0x7f0000000140)=ANY=[], 0xff2e) (async) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) (async) r4 = gettid() fcntl$setown(r3, 0x8, r4) (async) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) (async) gettid() r6 = signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0x841]}, 0x8) (async) close(0xffffffffffffffff) (async) r7 = gettid() fcntl$setown(r6, 0x8, r7) (async) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r8) (async) r9 = gettid() fcntl$setown(r8, 0x8, r9) r10 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) r11 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/keycreate\x00', 0x2, 0x0) fcntl$setstatus(r11, 0x4, 0x800) close(r10) (async) r12 = gettid() fcntl$setown(r10, 0x8, r12) (async) fcntl$setown(r8, 0x8, r12) (async) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000140)=0xf7fd) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) 12:56:48 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES8=r0, @ANYRES16=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r2) r3 = gettid() fcntl$setown(r2, 0x8, r3) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) r6 = gettid() fcntl$setown(r5, 0x8, r6) io_submit(0x0, 0x3, &(0x7f0000000380)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x4, r1, &(0x7f0000000080)="f7e3136dbb43ff7a99b52207f1570a4a6d0550e363e4aefafca425fde27e920f5e1af8098ad5870c911e72820c23372a1b57f8232e58f08c6758fe156b2aa83bf03a2075886f54fbe8bba011d7cf0fcb612af01f54cebbf72ad6e870b0c3e2989db1af07", 0x64, 0xfff}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x7, r2, &(0x7f0000000180)="6c1e784a23cbf979ef2cd54122f2f40f61c654612e01162dde6a13f0c01262eacbad729a3667b790a9caa3f8958a3a80e4daa216248cc0d15a2003bb988972351aa66b60174253dffa4214c4da9090e9713c4b3f861ce79038fe0ee7f5240a5d81e7f3aef2433900caa60aadc8b2136a145c94d1ba3c59507942fbd4404f03b0d5094a9a36c5e80d65924872efc6295ce75b20b9bc4f1256f17816518a61d1e9429368af5f1f6cbf874eec33c3f22224b783122b365e0cfa595e75110f7536d666e6bf9c3180a63e424fc9d40d2f63c06b68165a7a07ef9bec4634c7bdcf09640e7ba54c529cd0f292136945", 0xec, 0x2, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000000300), 0x0, 0x80, 0x0, 0x1, r5}]) lseek(r1, 0x200, 0x0) r7 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r7) fcntl$setown(r7, 0x8, 0x0) waitid(0x2, 0x0, 0x0, 0x1, &(0x7f0000000540)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xa) pipe(&(0x7f0000000300)) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r8) r9 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r9) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r10 = gettid() fcntl$setown(r8, 0x8, r10) sendfile(r1, r8, 0x0, 0x100f2) 12:56:48 executing program 3: getuid() (async) r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES8=r0, @ANYRES16=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES8=r0, @ANYRES16=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) ftruncate(r1, 0x800) r2 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r2) gettid() (async) r3 = gettid() fcntl$setown(r2, 0x8, r3) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) r6 = gettid() fcntl$setown(r5, 0x8, r6) io_submit(0x0, 0x3, &(0x7f0000000380)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x4, r1, &(0x7f0000000080)="f7e3136dbb43ff7a99b52207f1570a4a6d0550e363e4aefafca425fde27e920f5e1af8098ad5870c911e72820c23372a1b57f8232e58f08c6758fe156b2aa83bf03a2075886f54fbe8bba011d7cf0fcb612af01f54cebbf72ad6e870b0c3e2989db1af07", 0x64, 0xfff}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x7, r2, &(0x7f0000000180)="6c1e784a23cbf979ef2cd54122f2f40f61c654612e01162dde6a13f0c01262eacbad729a3667b790a9caa3f8958a3a80e4daa216248cc0d15a2003bb988972351aa66b60174253dffa4214c4da9090e9713c4b3f861ce79038fe0ee7f5240a5d81e7f3aef2433900caa60aadc8b2136a145c94d1ba3c59507942fbd4404f03b0d5094a9a36c5e80d65924872efc6295ce75b20b9bc4f1256f17816518a61d1e9429368af5f1f6cbf874eec33c3f22224b783122b365e0cfa595e75110f7536d666e6bf9c3180a63e424fc9d40d2f63c06b68165a7a07ef9bec4634c7bdcf09640e7ba54c529cd0f292136945", 0xec, 0x2, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000000300), 0x0, 0x80, 0x0, 0x1, r5}]) lseek(r1, 0x200, 0x0) r7 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r7) (async) close(r7) fcntl$setown(r7, 0x8, 0x0) waitid(0x2, 0x0, 0x0, 0x1, &(0x7f0000000540)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xa) (async) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xa) pipe(&(0x7f0000000300)) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r8) r9 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r9) (async) fcntl$setown(0xffffffffffffffff, 0x8, r9) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) gettid() (async) r10 = gettid() fcntl$setown(r8, 0x8, r10) sendfile(r1, r8, 0x0, 0x100f2) [ 777.069728][T30333] loop3: detected capacity change from 0 to 2048 [ 777.072820][T30328] loop0: detected capacity change from 0 to 2048 12:56:48 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) pipe2(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4180) r4 = socket$inet_dccp(0x2, 0x6, 0x0) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0b013f3f43030000b000000002000000b30300006401000000000000000000004214b8bed407d5296da2aeb2215daedabe67cddd9bbd18258066e88115ff0902bf1c9da76ecdc0e66ec83db9995b67212c7a58000000000000000004602a3883887cd5b16cf842a76994bcee2658deccce8aa3dc57b6b88acc1a42f64ebae526093d743f5dde23e4c9c3463640b988339d4870fcf952678f17ac7f56be08df8e370e682aa2d33810432aa264e18ae7ddbbd183830bf32267a0cf09e45eaffdb9a210e1210fcc1e634887559583dd6d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/2500], 0x9cf) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000001080)=ANY=[@ANYBLOB="b4bb6bd1791814c3a96d12964d107167c27fcb370cc9c32cca0d81daf86b97d7e3193a7ea93f673323168fa8c88a99bb5a71b2fbd2785358dcb2d91f7591a2b110287b47646772c4ab1e803dd24feceface961fc75d06d5d4220c2b5c1f1e7d5904fdee67cfb15bdf7ffeb2968a148c7", @ANYRES32=r4, @ANYBLOB="020000001bcb008af70d002e2f66696c65300006ea03a1986b6914bc883fd39fa378f470e401913b62aed47725ae45dec09773a2dc"]) r6 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r6) r7 = gettid() fcntl$setown(r6, 0x8, r7) io_submit(r0, 0x1, &(0x7f0000000d00)=[&(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x4, r5, &(0x7f0000000bc0)="ec006edc050b57080c915a136d327e378d416bdff120b5d087dcd5efcb344d78954c02d8ce988eee505b37bf5c7e9df1b3ff20da712e67de83019a18cf815022ef1a0dad0057ecec5f792fc34bcef9ef7fed900adb80b7ffaca7b42d67f44aed6b16db2e902e55a6ebcf6422d0256a4e112ee01188ccef956e36dc4fb402ecfe48bafdc475f79f41997c508361c4bda232ba30ff0f4acbdfd3fe26bffee983096c8c662b9945c7a0168e17dc9f2e585dfe4b19b66e422b318ea50ca48e05b3be4b116bba05c029211b70f0021069da120a638180ed77162f2fcd0e74a40a32df", 0xe0, 0x1ff, 0x0, 0x2, r6}]) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0xfffffffffffffffd]}, 0x8) close(r8) r9 = gettid() fcntl$setown(r8, 0x8, r9) r10 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x10280, 0x0) r11 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r11) r12 = gettid() fcntl$setown(r11, 0x8, r12) r13 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r13) r14 = gettid() fcntl$setown(r13, 0x8, r14) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000001140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="ff030000000000002e2666696c653000c46b28b2e43330937cfff7dfbe5dfe5658e76229a8b4a3d3878b6f47987b9a8501946ca15c060c32c66ae2616e5a0673711a614f5fb55e0429e0ad87d263c4d6c2309d8850d47e99470453d439ab5d383b57282ae9fdeb203c7c22d8d2d8a495339a1d177af2f3f7d62becb94019ed02f1682e25e62b038fdb111a8c3ae732340126a1273871f30d339731d2a197d49d67593d0f2a329421b64e35fa37f84aefa854e348caf3f61fab2d5f4ed4ccb610"]) io_submit(0x0, 0x7, &(0x7f0000004580)=[&(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x6, 0xb46d, 0xffffffffffffffff, &(0x7f0000000dc0)="2bfd3b290e9305992aff70b2e20105bafac20f76ee63e276660803019284ac3b24a03815fb6aac9baffaf7f12d832a5853cd26110ee3212149cd2eb4532457f4064ba5dbdbc8e97a58aa5f65103dee6fcaea7796a4390ffda293817269b46b5bc353ab1fb95da119bfe915eb4c5a37c4f97761fa094d8104a2537af9ccbd93659e8e6b739ffa470c683c2c3bc301e5305f3ddd2138a45d20fbf5f760c0189bb77436ba4f03d44258cf294a4ea51388b99447b7299a6b1b47c5eeb70858fa4a57a883b1c18f19a0e3ae1695d64bbb784f1fb8fcdc7a8b66e72653bcd63ee9e938", 0xe0, 0x9, 0x0, 0x2, r5}, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x8, 0x6a4f, r3, &(0x7f0000000f00)="1641367d203b90021d0e379604737824b0a32dae587738732e49509ff7d9e858601de9cc3b8574250f5dd53ca5176e644e7396f6a98f93c7cbb4e598ea6a5cddb8a995e4b076d73343df31634e20536649d8fa8d066a96ad3a5bfcf9", 0x5c, 0x3, 0x0, 0x3}, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x8, 0xfffd, 0xffffffffffffffff, &(0x7f0000004600)="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", 0x1000, 0x7, 0x0, 0x1, r3}, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x7, 0xa7, r8, &(0x7f0000002000)="0b37297d378ef1041391c77c09870db0ecd40f06888c54390d431119c90c0f2e9e89a351d34622503a304dd057c209bfb41f04d05cab6182e051b10ea47d91f9739d8124570502c52fe9c91ae7ace7d65c780a15c3726bb8503a43d3ff7e4e89aaf479b01b078f2bb09b7ae10957031b73ebb109cbbb3d89f8074eb449721770bde4ff27fde2b9064fe06c29072624a3226a0e0db2f3ba7832dbd6d495d1674ec5b640db34114de4eb6131159e9ceb0398c8a75acbb96b749b7207505c4d8126a970be473b3ce3b2c8bfe320eba7ce3b93e22b6ecd6b5c617304eb1c", 0xdc, 0x7, 0x0, 0x1}, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000002140)="24c691a8a847023a5b11612e050000000c98ae31ca474fd97b291b203d3c1b7f613597868412ceb7dec26c853c19bf302c0bc9b01dbc9dc2d36a24202fdad07acb624f7b76a41177c2", 0x49, 0x2, 0x0, 0x3, r6}, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x8, 0x2, r10, &(0x7f0000002240)="bb667664c1727e4586e78c76cc17a2480fadec2c7d4cc90e8c754970c48fe8253c1a65e356f0ea238738d9ae396efedb32d00bec07c76d1252636a0d363d117162e62b53b707a40e83238d637b04822624172187686a37469b45905a55224c98578759706f99ec76497460d4cc1c70845ed67f0c7720953a9720c2afa0e9f2e3fc8d081bbc10afc0efb52818b24297f1fc6c8f49144fbb9d4324dacc7ca6635fe226069c002c15b978f08af5f6469e77d9f0c89ee30bc7e17ebd0ed22e18db74f8b1076133bb16796b62213c7267c5baa3fd475868c78d5a9afe401b2ff1ce382b8ca8bb64278c4c7270996d798e1142e2561dad1de6546383ac6fa152560458df266211035d20ddd9f7761fdf9aa50d0d66c8f94412248ce9037885ea6999c69f14b0b25c6716e3f6385d20cd3c9afde9ae851e339134bd23058763582ee7aff7395f369ca2424f1ca966868121ee1b3d1e23b44bbf565858f53bfd205f03a92307d127d748d6614dc169337dc0305a4a4b42d2a34a70c00b1bdbae9a835c4cb96f2363f8d852abd8340cc54868914daeb6f87db72f18001c3c374ec12301de2c39504212d432dc89ebf316605ed2d22d4e8367100518310ab8f8ca3a49f23b7c571d37edf4cf82d922ca47e01648f16804332714a1c9a2b1f3e49eb672b0ea8135a6efa06a02e86bfb2cd8ba3177dbd1dabe7203b30107758d91d7a9940e73787adda1bfeb9e3326f032abbb12873163a8d780cda01ff448fd18a5f9b015706f5ce23e9d568ae66b2826322aa55c977d566645772cd0006fb3c517220a9763c55dbe28617d4cd41d96ba54c55f3ac7efb7028c09a92477bc7cd4e227bdd1a982b482e526ca04dc3fe46c0715c2a7135610334e74a05763d797322dc365e56d74b02e99c28d6ef8f9e5c9151d985e8f1cc45b2b2b65eba50e424143025adaf433d909b0855b3e9b23a9a0b252434926f64ec0b9ac4a1ace2119464938adf62a5987bff201fc7b62a56b8cc4e7abce5011fc639458832e66a39bd16b31d3f9457f7120f038c462b958d90b97e14d63ad57107fba3f5c07460d46c7a87f1e915a02d776bf9f186d79f80083871d480ce7644118c0ac87cd1df135c361c496867fe36b090a3be41a8a566a3a8a0dbf6ab96eb7b54a062ab024e4ab435524f9de88242512ca6d0378427009203fa5344d79b9e20adb0fb6e1cf818c380cabcab719ee52c805ea2a87fd6f329bb37dcdcadf104aadc7f84b57eedfb76a5670ae89472806c28fb58a834d9b34b8006a5d62ce1cfacf622af64b92fe81482143044755c87cfbf8ce6db4074e75c9c265f1751812578e5570dbb396905fa7c01256ed6c2dc775970282ab68908b4dc309690841759b59623d72bd877d811a264743f787c0345f5b6dab2e069ab0611ad4c320a8fb77efd72050c57ff58f28ccbae32b90e6a852918f72389131015c280751f1bea9853f86c4b84a7831f0cbbdd11083893e817806b47b0aa63fbc7ca4770c88ef8417931eac0486cc7e3b08f0fdbda9ebef14a755b409121c201184fe879cd5af62e298157e6e0beed002e0cad4b4a7c5f49684cac7aeea07c0b338f31e32fb1bc2c6d296a6091ed0fb87d79563923e3a3bf2884a1e8231c21606ea95fccd45079e8e4c39bc858bf301614cda0a01c1282cda2331e076cb6829b8d60d817ecb370ccb0805a2f2e571832357f080379bf7cc953cb51f75b7f37bfd66bc83ba69447c6116ea375ae58200c2b91028eed67df1a4341bf0ab6ab76c469637bfa5d2134c1c5f8ac158503c49dcf36474afb75482042874325eebe82996427b10040922dea761ffdbaa405aaa774a94d5fd7b4a45687740833f1aefe3beb4b269a0619585a215d189e3e2ad421127ae7771510761a407cbe30fbedea58ad2ea3d616b00fc6ecfe7b1bc4f1f62e7ba031d18f6d787d9a1382eebe803ee5389fe12e09b0b060d56305294cbdb3c8314fc8aa5b2df87ccd10d7ac194753b3512e555cd4cadf1f13c8f74cea7166e5a5c0e8eda556a2db058b93d34c8fcfc21a0f20e577b7a0a36b633e8c1464cf562c581d73897ba89d5d1f32f2af054a31fd6d4be4a16ab417a5d3400766396abe553d76b0d01914b3ff1cb74bba781b7b8c2236e8bbdf277c1075f123b3e6838b468da3b06fb9b8f47142df7765f9fb1129e5855e9c7c9ab105a9850e6f57c48d05655d2fd7137e9543e63828713d0e5f83b53fddd3ef1e69fcbb4b340c79871fde5fcf6602721cae4fe837cb7e97d5ea42bfc7198194c7f507c281ca88eb36ece568ccd69f252a94fff5f59ea4e8120be0fc1540ed79f5cc75f66f0786319f3b9115b0f9669da8c7f130bac5c3b0a98b9288c08129437f61aea7d12018e13b0442610a2ffb93bc19946f19887eac728f258e3ab648ab84cc6c6d728482398feddec74a6b61d6f118f007de1d2c806ff2d55e4b4d35459805c6b78fc4dfaebdc7bb53a67fd85529ecac47bb732397a9c957b4fa5b115a0209779ad5100aea9e30392cd252fb3e9cd9bf2e7d5dda367210ec2ea58073e0866984cb720dce7e3c209031e90f0e1945fe7c6790e07da717aae8dda0f3b41ee99003e76bd680913939f096442d45a30951bbbbb601df733de0834a5a2c874733e2a6ec0dbcdf4335a51089fab28ec9c50a7c5af860891b749b14a6791d78bd1f90a4edb0a9a44f8f96b53e5bfd0591d08d407e2a50a6847d8a86c7afb702cee7da2519dee8f097e1cc0679ffe5919f5dbfde6ce8dd0e0349d822e64720e00b5a99180f8aee8a64cafe2f676fca13c1191eefef4c3104b12ec88dcff5542c2247d68bf5211adae058a142ae08967b2db255269e63a91c23621ef600a08b3aa7643db5a39495e49a7d5f8a40a2afb1b42507951b6e21afcabca84f6a124a0aabe2083cedba91c2999c9e6909922f0c1c7dd388b7be110318b0299dec269a69c230fbc1cc7f0729e8557ce86f8e811cd8c2d8bccb33265e9c1cb56c377efffc6d2f29d7acdf69e8630e847e270ab9d6403bb525866363b6ca646f8aa5d8873f297adaa4015957c85d987a0061c65020e7525386ed0621d6b2af134be51c2fec140bcd389ba236da2da44bea462da2392f6d37b26cd55d80d682247bcd83717a59946582502761b844e02f40ffbcd6461a904a9f1d9e2fc69c70bbfa44b85d34198d8f154ee6d272a3fccfde3eb96be1d4fa491746caf4db846beb2a133f31d9ea8f510d07ce7c8a4737a47000309c1ee6c108accf2c03426719a2edc4f6eb4b36808175079fe06b2fa89b7f89c584110bb4d2000b0ad722329c61fca456c7649422349b088c9dcfb0e07b7d345bfeef83aeed337d3f92aec3b1ad21d2caafdb1ed24a6391db3e10ecdc55e24e8a7a2e8936de48450ab9a06a73faa313b77eaa5cb9c080978431e1e2faf4a173a4e6908517f73244e1c6fedff88157b1558a6f0a87564af2b386c30ffc9fa9800251d2e565b778eead81aa081e27963462b4e97d020413b019b490c67b92ae6680123b4f6400b07ac0a08d2ce004d5ba1d259355ab35384fb7427f562325fa4631bdef1496de0d4faf9d66e02e83877df5cc2ad9af1f52e63fcb9cbd40625529f8d0d137aa5dbdf5d4dc7fc41f5a9ab7212097797fd90837bda6781d55390a4d8f1aac64556060b13894a189f8265b64ddf1a668e240d73125d5c77ad3ef1ff53ac1f516f948d30eb1a8b121cfd67c2dcf869653b15480d813242d1c234bedc4827c53f0267765d1b38af8dd951bb004888516109163bbf2d6dd533cf8dcf43542b39b183032783ea8875aa21c98d0c80e1ea8d170e9c3a15c0bbf444cd0f0e642726331e334117e291222dfc558c7188ffecef20f3d64585895e4a88c9c4e90fe48f52522378a8723d08ef526064886fdbf4bb61a181209d298fe25a6f0669c0a3e1cf5b932123e618df51e697f1b06661dc1fad1df69bf7679bb0b3c08d9a5102efb8801518c3833b0921ed1bc3fe8ab733a659d2cbde5678d216ff3605a479d673b27c40ee6a6578442f8d94f8db29ac32439f36abf4793ab38ae49c66514c0cfc690a1f987a225f16a23560df24f2714ac74780650a18b3beff8d64fe6bcb9de7d575c6e23bceb558b46bf0100e4bfdda2e4819b7f05c22eba916904a58588a990dae2917ec6d9f90fffaee5815b0cb757bd5cdb4b04dc78483b1d89dd3cb6fd9247beb466f343fadf60f17eb3bb861d81458c56c5fcbc3a0f0f35b7a74182be8805d057827f11f8f068932fb0060f98a5bee5b2df0ec905b379f9d779fd6d9e4463ad4c6d03d0d168e6a6feb1cc267948945bf434d5c5349df1be02ff1d68490337a25abe07411081d932c24d4c6a099c0d8c2511a5ecd4871db18022b00ae6b29e664d978e85e4aa0164c91a677d30cce66cfc5e9de8d6da662ec385bf6089d7cb1800aa5ed50a9b6721d1345ae0eb9965bff4dfb76dc2aeaa95bb37fb2ff84c46d2360c257dfb000f4360f707dd5157ed305495d1635372e08fb95e9fff6c320844f25cb79a63a8a2c7c47983773f02731bb9d2949c9173e3debeeabc1d01de51063fd9fcad8d9a181189a79cb35d41539c3f9c7a27711702acef333627ea1db7bcf2288977a507941ae5bc2fd698cf19698c5a694c6525e9359764f2c99ab0d5f16de1879613a7d002da9f880c066fc54d60fdc91f8025b5c797d4f43e99bb2bd86d625df7f804635a752b7f1c273b127516b3169d25c90e6581633b855f2ece4516ac35766bc9bd13fa07107f469cccb688577a17840a4101db6524a59a2676188f3ab02bede543d539c9fbdd3274b99a81c010d89015c7700b865489ec639ac73c2d13780fd18066c5a3e36e5a5de973901b63a2af6af36fadb8946f08791bfc26fafd55a65c4c200d7be953139635630439e062d311f2693ce93a433dcfb47ca35c0885f6c4d9e1d10e11d0c976466766d155389d766067f836617b20b49dc1bfec77dfb2c7d603bdc3e303dace9f433bf7eaa8224670a8b07b44d97773a1bad85334624c64c4deb6e271aa11581da13c62bdffee4ec559e0075685ae4e1e89a46441b3eef117247b535b01cfdf47829e6a1e87f6f74a1af1c6ae3da42d0b69f785d50f9d9e6c3e258762c42b1e14711425654b39e5c3849df764aeb3aa4a19138c384b707ab14fc3978badee3e726a5d650fe4b9df9356d4573234d07a2714588901315a794889bd47e05e25e9ffcfd8d209e80f1d83008975beca20e8c4370b1e91585cb0cfbc8a0525c52beee6184ac4e3c4301c7b0fb5ccec733adebe360d531efafe4a43c3ad97ca25eca38fa94c6ac9cb34a16a9529dc2e1a2d10487c638c5f50389cc9d15f0013b2c31de4f257914fdb5293479f524db34f45d313819fe3925e50c51e351243e283dbfa9f6b9d6cefd5d6304383c9730f7388626e4d8b39004b9a06604f017ccab3c6f1ea4e162e9bc2dae19e0657b17b452f778c39ab27e1c39f8b122fd711ad46fccd9697c460d24a3576c403a318410d85010f72629bbb88f309f8ae2425f36b0e88f7bb16dc9bc86136325914b7d615691a06efdcab5cf7f91d2a18725373597fe2ef3dd76f2636fa68eec9ece8dd4f8cf42f067c0e4875b1bc318d1799f4f566fdaf4c9e75262562adb29b21bebacfeb920765430ae0d1a973f1a4d9a19a1ef7f4793ff62e3bbf00b5ba4f59f211a699876abbd66fe2c9acc50820490d4a88780683d887c73efebb2c0c7789f36f1c3bef1a1bfd44f6e6279eb3450b4ba0d6e57b4617cb80566570533e4b1e4c97205390673", 0x1000, 0x9, 0x0, 0x3, r11}, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x6, 0x9, r2, &(0x7f0000003280)="659fce1116bb2b8c76e19f14976d59fd22ff3c71661dbd2be41eeeb18b73d58108286879d3ea9eda44b77defb2330a495c384ed73674baa9410d799dd68d91af80c058442568f6817698067119f04246d315ec39d9b04f6079018c9e92c9b35333f539bd4a43bb5fb649ae1e9b6f79b57b6beecfb1845fb316efa255d1e82ed810701c31daa023279d829327a31d6167d48b79220352b2750d23a248f110871bb9ee9e7e78ec4c4c897064fc83820675edffcb6cb4c38ea69df4b9444c04718f62e0ecfc235f60f4bb2b584968157d92395bc1e7c05cccbd61d7e963579f", 0xde, 0x1, 0x0, 0x5, r13}, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x80, r2, &(0x7f00000033c0)="1b974e5c2459827129acd85a35ac5106d3cc08709bfd024b0cb53411bc776ca011c3263b84fe6beb6e22dcf2614aa43b190dac7083b00ace4b3454e8c7ec00eb582254d58f80e9730f3fad692b64db12f7eff1b546e5e869007d6f1a29c06e655208e502caea806f31a6d6fde9399adc8c05ebc72a21f76970a2b45f72abdbc7f2b0e2fd014fcb0d3f3527d6dd9411396c541edf2491d3f74e404300d07ba19db728b7976a961568c60892408a4cdd79853728afe1177b3cb3fbea940ec50488bf6d559ed6fa6f037e7cc32005e35d3ec3b984a98185ce03fe8a0e7338c3fbb52b66accd5107c68e4921e69718f994", 0xef, 0x80000001, 0x0, 0x1}, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x8, 0x6, r6, &(0x7f0000003500)="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", 0x1000, 0x100, 0x0, 0x3, r15}]) [ 777.193953][T30335] loop3: detected capacity change from 0 to 2048 12:56:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x29000000) 12:56:49 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES8=r0, @ANYRES16=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES8=r0, @ANYRES16=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) ftruncate(r1, 0x800) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) r2 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r2) gettid() (async) r3 = gettid() fcntl$setown(r2, 0x8, r3) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) r6 = gettid() fcntl$setown(r5, 0x8, r6) io_submit(0x0, 0x3, &(0x7f0000000380)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x4, r1, &(0x7f0000000080)="f7e3136dbb43ff7a99b52207f1570a4a6d0550e363e4aefafca425fde27e920f5e1af8098ad5870c911e72820c23372a1b57f8232e58f08c6758fe156b2aa83bf03a2075886f54fbe8bba011d7cf0fcb612af01f54cebbf72ad6e870b0c3e2989db1af07", 0x64, 0xfff}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x7, r2, &(0x7f0000000180)="6c1e784a23cbf979ef2cd54122f2f40f61c654612e01162dde6a13f0c01262eacbad729a3667b790a9caa3f8958a3a80e4daa216248cc0d15a2003bb988972351aa66b60174253dffa4214c4da9090e9713c4b3f861ce79038fe0ee7f5240a5d81e7f3aef2433900caa60aadc8b2136a145c94d1ba3c59507942fbd4404f03b0d5094a9a36c5e80d65924872efc6295ce75b20b9bc4f1256f17816518a61d1e9429368af5f1f6cbf874eec33c3f22224b783122b365e0cfa595e75110f7536d666e6bf9c3180a63e424fc9d40d2f63c06b68165a7a07ef9bec4634c7bdcf09640e7ba54c529cd0f292136945", 0xec, 0x2, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0xfff, r4, &(0x7f0000000300), 0x0, 0x80, 0x0, 0x1, r5}]) lseek(r1, 0x200, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) r7 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r7) fcntl$setown(r7, 0x8, 0x0) waitid(0x2, 0x0, 0x0, 0x1, &(0x7f0000000540)) (async) waitid(0x2, 0x0, 0x0, 0x1, &(0x7f0000000540)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xa) (async) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xa) pipe(&(0x7f0000000300)) (async) pipe(&(0x7f0000000300)) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r8) r9 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r9) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r10 = gettid() fcntl$setown(r8, 0x8, r10) (async) fcntl$setown(r8, 0x8, r10) sendfile(r1, r8, 0x0, 0x100f2) [ 777.786949][T30342] loop3: detected capacity change from 0 to 2048 [ 777.952948][T30348] loop5: detected capacity change from 0 to 2048 12:56:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 14) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) 12:56:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x24000000) 12:56:49 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x7fffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000008c0)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@delchain={0xa8, 0x65, 0x100, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0x6}, {0xa, 0x1}, {0xfff2, 0xffe0}}, [@TCA_CHAIN={0x8, 0xb, 0x1c281ce}, @TCA_CHAIN={0x8, 0xb, 0xce}, @TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_RATE={0x6, 0x5, {0x80, 0x1}}, @TCA_CHAIN={0x8, 0xb, 0x3ff}, @filter_kind_options=@f_u32={{0x8}, {0x44, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x5}, @TCA_U32_LINK={0x8, 0x3, 0x200}, @TCA_U32_DIVISOR={0x8, 0x4, 0x8e}, @TCA_U32_LINK={0x8, 0x3, 0x4}, @TCA_U32_MARK={0x10, 0xa, {0x3, 0xc78d}}, @TCA_U32_HASH={0x8}, @TCA_U32_HASH={0x8}]}}, @TCA_CHAIN={0x8, 0xb, 0x10000}, @TCA_CHAIN={0x8, 0xb, 0x9}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000040}, 0x10000840) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000900), 0xa1757332f7d7b900, 0x0) r4 = accept$unix(r2, &(0x7f0000000980)=@abs, &(0x7f0000000a00)=0x6e) r5 = inotify_init1(0x0) fcntl$setstatus(r5, 0x4, 0x2c00) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x60000001) r6 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r6) r7 = gettid() fcntl$setown(r6, 0x8, r7) r8 = socket$unix(0x1, 0x5, 0x0) sendmsg$netlink(r3, &(0x7f0000003840)={&(0x7f0000000940)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000a40)=[{&(0x7f0000000fc0)={0x1440, 0x1e, 0x8, 0x70bd28, 0x25dfdbfc, "", [@generic="98a86420472a7f96d3398a467b5f0b7487dd6bd615f3ff6c83599648502948ef0c934444df2ad8ddee0b5ad853c32fdd5e6a7b938b068f6cffb1fe378ec11f288d8c245b2bdf3234e5fc82b8b4e7b6cf2486141b2a4740b5b8b2ffd1b8a88a25b6f11f20885b4fae6261109f60d6", @typed={0x8, 0x65, 0x0, 0x0, @u32=0x20}, @nested={0xe3, 0x59, 0x0, 0x1, [@generic="43d0349a9b324980e9995c7b7e0d4f0dfd4dc5ff24559309e2f76ddfc624730245f84d3fe75fe8db2210229f72c8509768dc248c59766545f4e201cc86543f572760d1bfdb6f657d07cbb72b0404b818ca8b2ff61dd646b2ac850170655903175f38486b0b38815510ed771d7683ed1970848dae399aa9ed992f3a0262b325d5d51c8f258ff048f10124421280e013e3adea7802f067bc0d430b33e6d0b0f5a0c2e1c69131e372f66f97471c93b49ab746f112e07da42715cc1634f364e34d3b0cd26b6e6822f444a56471bcf5259d518f32309cbb255cd4fcdbc7a3b5916b"]}, @nested={0xbf, 0x81, 0x0, 0x1, [@typed={0x8, 0x68, 0x0, 0x0, @str='u32\x00'}, @typed={0x8, 0x7a, 0x0, 0x0, @uid=0xee00}, @generic="ed21159b27bc6739957440186a02862c99f1e3fc7552fb27f41665effa60b3172f89050b3d56b10c353a9cbde448c6e99e6220017bd75a4cb7bb62ed810c6f3989c328713f15f2a7e83d23325c00adb2f83ec490236207360788ae11b5c817925cf4f5", @generic="7e9883311c3cd4c78b7e08c073258078f4dc9d09b9f019ae9c47f00f12cba86124f7308c1ae21b682513521dee63a1cce49f0fabf9ec80cfeb03641646eae10dafe78290ce91ce7c"]}, @generic="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@nested={0x212, 0x26, 0x0, 0x1, [@generic="ad6691522a1ece27a85bbd0a54b0d54dc0219b4929ca08226de9345a805bae0839d30bfb8c9158e37d22d5dec13dbd17d47404460324aff18135f9db2eff4f0d567de4f727a1d14156dc579d21d1e0c12310e2fa75e26077184c364d67e3e824d7239112b8ba458ba86fe3abaa1b59", @typed={0x8, 0x41, 0x0, 0x0, @uid=r0}, @generic="165315290432c3b9e8127bee39e90a9d83c87d0440bd4d75bea45537b893e33e9a93e70a2d3d571a88ef5f51f1bb952f65072870b7795ed2e7fc1ab568adfd41ce73d68537f9a7517c1cef6187b5d075be2c84428315d139cff189461e6b8436368f99760bcbe4cf68a7d4de1e741fa52f737cdf9d7f738838490f1b71b948136955cf2cc14c1ccb8d8d0c0b08671d54840121d38942c0a4df5e18adb32744ee5f203959f2b12cb67a78957da96488e5ef861952a33904c45621db888d7b658f70ea07ba98d31fd8a68a6f5f6d8653fb579bf308d58f0de283c1c779e861558b6141b9b92da2eaaf6baca632de4be82eba73", @typed={0x10, 0x1b, 0x0, 0x0, @binary="6ef0e275483ea355656e6153"}, @generic="e13ecd0d600ef3f14bf1e59893e0528eef3693f41f26f93197e084afc6b0d9ba72cbfe4be9c40f4b6e402c13e04ac6855f3c2513aa28d5c3b68aadbd618a19d8fa1890712b475b6e176fa36448cd685fa7f5fc54d0da3ae2be8f456487aedde1c830f8d14dc9a21f42da537a971da67786", @typed={0xf, 0x69, 0x0, 0x0, @str='},]]&#&}*+\x00'}, @typed={0x14, 0x59, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x3b}}]}]}, 0x1440}, {&(0x7f0000002400)={0x13ec, 0x24, 0x300, 0x70bd2c, 0x25dfdbff, "", [@nested={0x1128, 0x4d, 0x0, 0x1, [@typed={0xa, 0x42, 0x0, 0x0, @str='msdos\x00'}, @generic="70a4ccacdd48914209bd242d865b651093a0d3f77d377e8465bd6fa972f5235a58422295a964fe2fc4d10c15f67b8d5635ee674ee02b6d8edc19bcb8a740d8689400fd746d2f946f2aa520cb1419bb9e9ebe05571f22861c3b7ff20ea65d20941fca116ba69b2f791f2700811f5382b672fd2abe7a58109888577c339a9c3f41c12062c4dfdb7a06f93acbc9b3cb89d93ca6ec35ef7e6b7bd2abcf34248b4eaa773ac3497f2f691215e4d34852415a260ad8cc9386dc72e69b65d2fb18c1fa93dabfcf8785542beddb28267cda79b02aa1b247c963bf54c67b438925033808492721804a79dd6b2fcfa0451b91182429a8e0d97bc486e2401e2944b9bb531038e8a2ca9832a568c5663ecb6b7ebc610746569352c52febca46cd1445090fe9e0762310bdff38d052a43d64f919d263a9ad5399bd88b2398e3da754cedc6f63efacc150a80899580f798b84695fda1f2451c3ba7127effb957c84b777eb2088ac81140643fa7588f57e8e750339d91491765e971eccb58e20c5110c981500a610a6a9901fdea151413069db2bfa4b76fab48c1eaeaea4eac5753966dfaafd920e3878cc00df18542f325d588d96afa427a58fcb3574c68bd72a858738911faabacdffd42063611754a42aaa3783c79edc5c0bb7a0d44ff64b30b67ca014f82027b1ce79557d65332dafb34d5f0b00b2013ffcc92b7c924bfe87fb0325ee025286380fe1746a964f0d4328b8bf95e3a899d1e08ea7b8549cc1833b4566fc353f6f1e9c3c74090c38a61b22c131dc9aeef7f76acdc168e2eba40a32c37115db5deffe27f64c16850fbef39849fa2ced13165a24ba9c1f1cd4e1606c75c32101988fc81d6f98b9b8310453a0b13ed250311c4d540c847b79f9eeb2ed38e8f95c336cd499f34182cbe453f2d2260214a357dcff0ef7714a4b2f2d5bec21836cd3b40afab2018cde4213156b95057af9669c31cc3ecfec2366358faf246bfeeab644c4f1b6fb72d0a340abff2a06a78b13d61db7f8be4f7974f9a0ac215e45d4c2095ffcbfcf977c4e55ef85fb7f2f6c9dd15cce9e0469d4e9e105d87ee771ea5aaa293c0345495be5a561e25a44556748285d5e05a26750dc7dea731624d18090778358a06713fbe44178e9aab820e0ac60e12166669f335dd3b3e9a447c46ae4e4151877b4469fd411bb44504e558a3a0505d0d8a3bbd3f8c62ee83851054d3c25fbb824bdec4187e23a202bd7f4808309dfe55c7035c8a58378d268e6bb4ebc30a73f5e120bbd4bcb9e2b17e751bb5d06e0bf6e577bf4bc5921fa47a003727792039d50b7ff0ba35ba9b9e055805d8bf805ceb524287bdad89099220cf09b81131d45d381ca61ab5bb31e2528a4d7ff48ba2389d4c7275fc405bc0bc31ba832247dc648189cf0cab62909884d58914bbcbdec1b6e7d3c6614cb29ecda2a2dfeab0ad49b9fe38228191362310b7d218e814fb90839ba10e7bdcfe66a92d6751203f55d332606c8683122151d4ea7991e6cd38e10413b62f22f712e654bcc1900d412b09bbce405678a8267370352c41ce52411e2a331d9ebd298b648763c57dcc13d14b14c0e5123060956a1f7e6e9f5d6f6db46cc7541de4866766592d429bff2287c22d07a42004b9e9b939ac2563cb327110d1f7aeea9f0d6d0ee89fd2c184c0508b6bb6d01047b4dba4441cdf0858eed2858ecd61cdf84bc152ea37782f61bc1233d4ddee0addf2c314b61df41cc9e60725257fd445b990ea1570d21010a6b1c5416cb57920cb2b6d7e30ed7beff0e248bbdb962e820f711152a0bb92c4556b770eda74dc0507c7f602f66d491c92f7848a487c249b7b8c838ce2ff63465537206b47a095d5092bcf9ed111eea4c2fbaee1b829f7ac208dd437363226aa27e69935da8bd89b8e2b56dae94b76aea5ca2b0b40590cee66d63014ea8edad6f462227572bfe167f4db4f3fb9edd85803a1f42b7199debce0e79207a73787760782e97435ac85a825632102e86728189a0148ee3c204d815b43543e35804a73a51cc9fc653bf4fff6434261e441337311d1cddac728e66c73263850b498e0a16814711e5442e5dfe19a4e7ec2324fa8bd5011d947215836426b1941706af9c7174debf845e154810f9c52589a8c87e07eb2b8bab92bf13ec2eacfd78e6814f5103ac7442bdc40643c9b1f16bab6945244b246c9416222799e015a26c200256a4e7754cca6fe96ea46ad7ed607207f67c2076fcdb7ca26921564fc8bd08ba500fcaf50206b7736930eb116590ccf46e26606a8401dbe4249e830ba148d8c1b615f4303d509787b9e7fad0940dccca7c2ebfff2a60113be5d44f341f86d114ef8876975368bde1051cf023976e220c97e334063ed87ebdba89f484975bfb9f72559c50b04bc7c76b62971b6c47361d208d5e63ae43f82daa21981a7d9c5b9bf0f86f31ce29bac3b16cd188057cf23284e00c5d8ede5b850ca664900a7ac14ce3edb45123ed0eb415cf02c1452eda5deb4f9986ebdfff4cbe39e6cab4ae86d5e1cb0df4e2461994c38f39e8f13f45d707de3e2b046118d9a38affdfdf94e22d5f61e56e62b973f7d006c51161044c61cff4055ac8a4c7b34407b20c2efb8174126299748dc7320eae1bd82d33d694c6b95f3355b3bb699f946142013c714af939c4ded1582b4e9c34a11ee43b081c698be58e3dd4c512e03e71b0329ec404002fd0a1c5b3a56a6f8c7890492131a5bc601f4364b2d60738a40ef93496fa918caf154dc764e79608769c3f62332c12658acef84d05b6db95aed9c699691535e38d67af85bbda410eacf8d68c161b7ae11c2a18b1e9e7c7a592bfe5f10379f56993fd0ea4a0e9a6b50862d975be91ec42d684014334e6f2e6cac90545a49d3281973d1c394d3f9e4f4c226e0ce9f8c2be07fee8eaa054d47f5bf5f2bef33bcd4fed88255011488f76d8bd2fe7cb02b9ddb935620303d4cff65bf6b7592968b3e8d343d3c4df26b910c33ecdd895d7c4ff7cfd8d24201f8746fbdcc8d6a61a58e318bd0ba89871806fe35d12336de7da901d85e84a666e4e763515b6c1515b0a720e735bda0743ae8085a9499e9211cbfa7c50469da03047d390e3c858062aebf6cb2a14456b6a4971698f205fc563efffb30f80d1c940cbbba6faa8e0aa0beec97b7ffe369d9c3d947ca8a95aa636dfb1114c66dae6cc1627e2fb2cf613e82f696992c16c1aa6c9cdc283e27d6025858c4dc7044d7d1ea6603ffde770d0ba315e9772d5b28efcae5e4962e5728ddabb530ef6a0ca7c456c4971e53deba84494b2b67630b6145b1885ec2d7ef83be66d522ff9e6b42e6cce9c1d3c4e3a618c4f9ccb6e8786f11189e4c65db8fc8703c59f386cc9bea3de737849aa0881871cada5ca89f2706a39b34ad535c5b915ebf15fc256e80f09b14a24fae23cf2c850153af103f44a03d9651f7cfa2718c59dbcd96713cd237ecff7f38838b678991385dd5c15c5d365d33ff6ef6910fb2f9af0a555ff80c801d409ded3ab915cd00f5c29c491e0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@typed={0xa, 0x74, 0x0, 0x0, @str='msdos\x00'}, @generic="bfce17acf82f684783bc81856e6674e874ca863edd5f7a2987", @generic="2a2ced05d7b903c6999ba2a9a3e7fff321633681e08bbf2b696d6e1826d892b1568a9149d25af105b604eacf872162321e33cf02e7f4bb46c3080956d9c059100a45d3601ce3ec60e14bf3d6b15026e4312407120754f3a7bb505c92deb1269c31dcb204523bd12aca6b9bde9addd13b8dace92a2c2cd6ae89ebc2c39d3a6999f33ff6f7641f1f077c69f289cb7679a41abd7ca5003e8f7721c233b155e8f07ba8549d541377e954f60978c1b95b787a55e579ea90cb47865209d07990c30d01d98c6b2ca4b771945e6834a865d27faad9b154bc847240efabfbb731d660b8eec264b78a23ddbb4872a5298f34df5c1e88b55f"]}, @generic="e316690ae2c4ae5d2540097ddca7ea233621e9e84b924a9c35120045100732c55abd58dfd44f02df5fe9eb772e046a1f4a9b5f0b5ccb9135887746bdeb4ef2453283700bde23678ac3f3a0ea346ff91b7e9bdd78068f23b6b7fa6adf66192625b6115fda1d238c7135115a5a9fcd97a98ab8965fb55cc2ae42a8552791dbc3cd248b6e82505842a109088e74340deed9cf3bb248c4527721b62cd0fde06e5534dfadd169077e", @nested={0x1dc, 0x79, 0x0, 0x1, [@typed={0xa, 0x72, 0x0, 0x0, @str='msdos\x00'}, @generic="5e7115737438425c3541756b5254d8616f436bef5b4e3e6728eedbbf642e4064784cf3fbafc5800a2d8a944917f98b0a68f26e92e2092f373315b69ace9cf1e10d031da7ef8c9f1455d64717bb59e3092ff8b24ef0718cf71569dc3598f7cd98ec7b6e531642", @generic="c00b28924caae4bc41d207e286b29b6675d85028d23356663f32b9f5273323ba1097a23615d4984721ae79062d8c6391ceffac686b70734c5996a72324ccfab950a3bdd123e32db3c1c75fb546da1144f0a8b6f1e51aca370417a3df6ef166b24c408c7aaf199792c8b8f31290e5827776700bf0832f7bd0f7e3261472a1d55cbcf51748b3ea414fa027b65e228febaf8ad7af99fc4d85c3adc7a2ae312ac62c85c5f856f5d2ee31c90df40d52097ee9e12b9f977e2b86eb5a062e8d96b7d75a67e5d323844e47e0e13e7cc7253e2524ea0739495688032c2a261fe7caf9", @generic="b30bae458545d7177cdf604a041a693b4f31a886a1695c39c92cdeb37e8dd1a1d409d94f6962f755af16b9e9c23b1a9014c8ad048d9a8fb7f904de423ea15dcb2c6374058e7cc90b68c1edd48452ac6f700982fc00943f2b381884e8f23bc0b60f082944125b97827a7f8f6fb71696ee63a303e12b15f20d7f203f8996ddf0a4d9932e1fe984ea81"]}, @typed={0xc, 0x3d, 0x0, 0x0, @u64=0x40}, @typed={0x8, 0x45, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @typed={0x8, 0x72, 0x0, 0x0, @fd=r4}, @nested={0x14, 0x0, 0x0, 0x1, [@typed={0xa, 0x4d, 0x0, 0x0, @str='msdos\x00'}, @typed={0x4, 0x3f}]}]}, 0x13ec}], 0x2, &(0x7f0000003800)=[@rights={{0x24, 0x1, 0x1, [r5, r6, r8, r1, r1]}}], 0x28, 0x408c0}, 0x20044001) lseek(r2, 0x200, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0xdba, 0x20}, 0xc) syncfs(r10) sendfile(r2, r9, 0x0, 0x100f2) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000", @ANYRES32=r1, @ANYBLOB="02000000000000002e2f66696c653000"]) ioctl$TCSETA(r11, 0x5406, &(0x7f0000000140)={0x6, 0x8f95, 0xf83, 0x81, 0x1b, "d2d6ccfd123173b6"}) r12 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r12) r13 = gettid() fcntl$setown(r12, 0x8, r13) recvmsg$kcm(r12, &(0x7f0000000400)={&(0x7f0000000340)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/191, 0xbf}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/174, 0xae}, {&(0x7f00000006c0)=""/249, 0xf9}], 0x4, &(0x7f00000007c0)=""/234, 0xea}, 0x40000002) 12:56:49 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYRESOCT, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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") r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r4, r5, 0x0, 0x1fff2) [ 778.075467][T30351] FAULT_INJECTION: forcing a failure. [ 778.075467][T30351] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 778.088768][T30351] CPU: 0 PID: 30351 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 778.099210][T30351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 778.105011][T30353] loop3: detected capacity change from 0 to 2048 [ 778.109362][T30351] Call Trace: [ 778.109370][T30351] 12:56:49 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) pipe2(&(0x7f0000000d40), 0x4180) (async) pipe2(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4180) socket$inet_dccp(0x2, 0x6, 0x0) (async) r4 = socket$inet_dccp(0x2, 0x6, 0x0) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/2500], 0x9cf) (async) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0b013f3f43030000b000000002000000b30300006401000000000000000000004214b8bed407d5296da2aeb2215daedabe67cddd9bbd18258066e88115ff0902bf1c9da76ecdc0e66ec83db9995b67212c7a58000000000000000004602a3883887cd5b16cf842a76994bcee2658deccce8aa3dc57b6b88acc1a42f64ebae526093d743f5dde23e4c9c3463640b988339d4870fcf952678f17ac7f56be08df8e370e682aa2d33810432aa264e18ae7ddbbd183830bf32267a0cf09e45eaffdb9a210e1210fcc1e634887559583dd6d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/2500], 0x9cf) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000001080)=ANY=[@ANYBLOB="b4bb6bd1791814c3a96d12964d107167c27fcb370cc9c32cca0d81daf86b97d7e3193a7ea93f673323168fa8c88a99bb5a71b2fbd2785358dcb2d91f7591a2b110287b47646772c4ab1e803dd24feceface961fc75d06d5d4220c2b5c1f1e7d5904fdee67cfb15bdf7ffeb2968a148c7", @ANYRES32=r4, @ANYBLOB="020000001bcb008af70d002e2f66696c65300006ea03a1986b6914bc883fd39fa378f470e401913b62aed47725ae45dec09773a2dc"]) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) r6 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r6) (async) close(r6) gettid() (async) r7 = gettid() fcntl$setown(r6, 0x8, r7) io_submit(r0, 0x1, &(0x7f0000000d00)=[&(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x4, r5, &(0x7f0000000bc0)="ec006edc050b57080c915a136d327e378d416bdff120b5d087dcd5efcb344d78954c02d8ce988eee505b37bf5c7e9df1b3ff20da712e67de83019a18cf815022ef1a0dad0057ecec5f792fc34bcef9ef7fed900adb80b7ffaca7b42d67f44aed6b16db2e902e55a6ebcf6422d0256a4e112ee01188ccef956e36dc4fb402ecfe48bafdc475f79f41997c508361c4bda232ba30ff0f4acbdfd3fe26bffee983096c8c662b9945c7a0168e17dc9f2e585dfe4b19b66e422b318ea50ca48e05b3be4b116bba05c029211b70f0021069da120a638180ed77162f2fcd0e74a40a32df", 0xe0, 0x1ff, 0x0, 0x2, r6}]) (async) io_submit(r0, 0x1, &(0x7f0000000d00)=[&(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x4, r5, &(0x7f0000000bc0)="ec006edc050b57080c915a136d327e378d416bdff120b5d087dcd5efcb344d78954c02d8ce988eee505b37bf5c7e9df1b3ff20da712e67de83019a18cf815022ef1a0dad0057ecec5f792fc34bcef9ef7fed900adb80b7ffaca7b42d67f44aed6b16db2e902e55a6ebcf6422d0256a4e112ee01188ccef956e36dc4fb402ecfe48bafdc475f79f41997c508361c4bda232ba30ff0f4acbdfd3fe26bffee983096c8c662b9945c7a0168e17dc9f2e585dfe4b19b66e422b318ea50ca48e05b3be4b116bba05c029211b70f0021069da120a638180ed77162f2fcd0e74a40a32df", 0xe0, 0x1ff, 0x0, 0x2, r6}]) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0xfffffffffffffffd]}, 0x8) close(r8) r9 = gettid() fcntl$setown(r8, 0x8, r9) (async) fcntl$setown(r8, 0x8, r9) r10 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x10280, 0x0) r11 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r11) r12 = gettid() fcntl$setown(r11, 0x8, r12) r13 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r13) r14 = gettid() fcntl$setown(r13, 0x8, r14) (async) fcntl$setown(r13, 0x8, r14) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000001140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="ff030000000000002e2666696c653000c46b28b2e43330937cfff7dfbe5dfe5658e76229a8b4a3d3878b6f47987b9a8501946ca15c060c32c66ae2616e5a0673711a614f5fb55e0429e0ad87d263c4d6c2309d8850d47e99470453d439ab5d383b57282ae9fdeb203c7c22d8d2d8a495339a1d177af2f3f7d62becb94019ed02f1682e25e62b038fdb111a8c3ae732340126a1273871f30d339731d2a197d49d67593d0f2a329421b64e35fa37f84aefa854e348caf3f61fab2d5f4ed4ccb610"]) io_submit(0x0, 0x7, &(0x7f0000004580)=[&(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x6, 0xb46d, 0xffffffffffffffff, &(0x7f0000000dc0)="2bfd3b290e9305992aff70b2e20105bafac20f76ee63e276660803019284ac3b24a03815fb6aac9baffaf7f12d832a5853cd26110ee3212149cd2eb4532457f4064ba5dbdbc8e97a58aa5f65103dee6fcaea7796a4390ffda293817269b46b5bc353ab1fb95da119bfe915eb4c5a37c4f97761fa094d8104a2537af9ccbd93659e8e6b739ffa470c683c2c3bc301e5305f3ddd2138a45d20fbf5f760c0189bb77436ba4f03d44258cf294a4ea51388b99447b7299a6b1b47c5eeb70858fa4a57a883b1c18f19a0e3ae1695d64bbb784f1fb8fcdc7a8b66e72653bcd63ee9e938", 0xe0, 0x9, 0x0, 0x2, r5}, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x8, 0x6a4f, r3, &(0x7f0000000f00)="1641367d203b90021d0e379604737824b0a32dae587738732e49509ff7d9e858601de9cc3b8574250f5dd53ca5176e644e7396f6a98f93c7cbb4e598ea6a5cddb8a995e4b076d73343df31634e20536649d8fa8d066a96ad3a5bfcf9", 0x5c, 0x3, 0x0, 0x3}, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x8, 0xfffd, 0xffffffffffffffff, &(0x7f0000004600)="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", 0x1000, 0x7, 0x0, 0x1, r3}, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x7, 0xa7, r8, &(0x7f0000002000)="0b37297d378ef1041391c77c09870db0ecd40f06888c54390d431119c90c0f2e9e89a351d34622503a304dd057c209bfb41f04d05cab6182e051b10ea47d91f9739d8124570502c52fe9c91ae7ace7d65c780a15c3726bb8503a43d3ff7e4e89aaf479b01b078f2bb09b7ae10957031b73ebb109cbbb3d89f8074eb449721770bde4ff27fde2b9064fe06c29072624a3226a0e0db2f3ba7832dbd6d495d1674ec5b640db34114de4eb6131159e9ceb0398c8a75acbb96b749b7207505c4d8126a970be473b3ce3b2c8bfe320eba7ce3b93e22b6ecd6b5c617304eb1c", 0xdc, 0x7, 0x0, 0x1}, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000002140)="24c691a8a847023a5b11612e050000000c98ae31ca474fd97b291b203d3c1b7f613597868412ceb7dec26c853c19bf302c0bc9b01dbc9dc2d36a24202fdad07acb624f7b76a41177c2", 0x49, 0x2, 0x0, 0x3, r6}, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x8, 0x2, r10, &(0x7f0000002240)="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", 0x1000, 0x9, 0x0, 0x3, r11}, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x6, 0x9, r2, &(0x7f0000003280)="659fce1116bb2b8c76e19f14976d59fd22ff3c71661dbd2be41eeeb18b73d58108286879d3ea9eda44b77defb2330a495c384ed73674baa9410d799dd68d91af80c058442568f6817698067119f04246d315ec39d9b04f6079018c9e92c9b35333f539bd4a43bb5fb649ae1e9b6f79b57b6beecfb1845fb316efa255d1e82ed810701c31daa023279d829327a31d6167d48b79220352b2750d23a248f110871bb9ee9e7e78ec4c4c897064fc83820675edffcb6cb4c38ea69df4b9444c04718f62e0ecfc235f60f4bb2b584968157d92395bc1e7c05cccbd61d7e963579f", 0xde, 0x1, 0x0, 0x5, r13}, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x80, r2, &(0x7f00000033c0)="1b974e5c2459827129acd85a35ac5106d3cc08709bfd024b0cb53411bc776ca011c3263b84fe6beb6e22dcf2614aa43b190dac7083b00ace4b3454e8c7ec00eb582254d58f80e9730f3fad692b64db12f7eff1b546e5e869007d6f1a29c06e655208e502caea806f31a6d6fde9399adc8c05ebc72a21f76970a2b45f72abdbc7f2b0e2fd014fcb0d3f3527d6dd9411396c541edf2491d3f74e404300d07ba19db728b7976a961568c60892408a4cdd79853728afe1177b3cb3fbea940ec50488bf6d559ed6fa6f037e7cc32005e35d3ec3b984a98185ce03fe8a0e7338c3fbb52b66accd5107c68e4921e69718f994", 0xef, 0x80000001, 0x0, 0x1}, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x8, 0x6, r6, &(0x7f0000003500)="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", 0x1000, 0x100, 0x0, 0x3, r15}]) [ 778.109378][T30351] dump_stack_lvl+0xda/0x130 [ 778.126578][T30351] dump_stack+0x15/0x20 [ 778.130749][T30351] should_fail_ex+0x21f/0x230 [ 778.135501][T30351] should_fail+0xb/0x10 [ 778.139678][T30351] should_fail_usercopy+0x1a/0x20 [ 778.144760][T30351] _copy_from_user+0x1e/0xd0 [ 778.149373][T30351] copy_msghdr_from_user+0x54/0x2a0 [ 778.154672][T30351] __sys_sendmmsg+0x22a/0x500 [ 778.159390][T30351] __x64_sys_sendmmsg+0x57/0x60 [ 778.164287][T30351] do_syscall_64+0x41/0xc0 [ 778.168727][T30351] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 778.174650][T30351] RIP: 0033:0x7f044eca5b29 [ 778.179078][T30351] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 778.198794][T30351] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 778.207307][T30351] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 778.215289][T30351] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 778.223266][T30351] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 778.231244][T30351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 778.239222][T30351] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 778.247245][T30351] 12:56:49 executing program 3: getuid() (async) r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x7fffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000008c0)) (async) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000008c0)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@delchain={0xa8, 0x65, 0x100, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0x6}, {0xa, 0x1}, {0xfff2, 0xffe0}}, [@TCA_CHAIN={0x8, 0xb, 0x1c281ce}, @TCA_CHAIN={0x8, 0xb, 0xce}, @TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_RATE={0x6, 0x5, {0x80, 0x1}}, @TCA_CHAIN={0x8, 0xb, 0x3ff}, @filter_kind_options=@f_u32={{0x8}, {0x44, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x5}, @TCA_U32_LINK={0x8, 0x3, 0x200}, @TCA_U32_DIVISOR={0x8, 0x4, 0x8e}, @TCA_U32_LINK={0x8, 0x3, 0x4}, @TCA_U32_MARK={0x10, 0xa, {0x3, 0xc78d}}, @TCA_U32_HASH={0x8}, @TCA_U32_HASH={0x8}]}}, @TCA_CHAIN={0x8, 0xb, 0x10000}, @TCA_CHAIN={0x8, 0xb, 0x9}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000040}, 0x10000840) openat$vsock(0xffffffffffffff9c, &(0x7f0000000900), 0xa1757332f7d7b900, 0x0) (async) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000900), 0xa1757332f7d7b900, 0x0) r4 = accept$unix(r2, &(0x7f0000000980)=@abs, &(0x7f0000000a00)=0x6e) r5 = inotify_init1(0x0) fcntl$setstatus(r5, 0x4, 0x2c00) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x60000001) (async) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x60000001) r6 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r6) gettid() (async) r7 = gettid() fcntl$setown(r6, 0x8, r7) r8 = socket$unix(0x1, 0x5, 0x0) sendmsg$netlink(r3, &(0x7f0000003840)={&(0x7f0000000940)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000a40)=[{&(0x7f0000000fc0)={0x1440, 0x1e, 0x8, 0x70bd28, 0x25dfdbfc, "", [@generic="98a86420472a7f96d3398a467b5f0b7487dd6bd615f3ff6c83599648502948ef0c934444df2ad8ddee0b5ad853c32fdd5e6a7b938b068f6cffb1fe378ec11f288d8c245b2bdf3234e5fc82b8b4e7b6cf2486141b2a4740b5b8b2ffd1b8a88a25b6f11f20885b4fae6261109f60d6", @typed={0x8, 0x65, 0x0, 0x0, @u32=0x20}, @nested={0xe3, 0x59, 0x0, 0x1, [@generic="43d0349a9b324980e9995c7b7e0d4f0dfd4dc5ff24559309e2f76ddfc624730245f84d3fe75fe8db2210229f72c8509768dc248c59766545f4e201cc86543f572760d1bfdb6f657d07cbb72b0404b818ca8b2ff61dd646b2ac850170655903175f38486b0b38815510ed771d7683ed1970848dae399aa9ed992f3a0262b325d5d51c8f258ff048f10124421280e013e3adea7802f067bc0d430b33e6d0b0f5a0c2e1c69131e372f66f97471c93b49ab746f112e07da42715cc1634f364e34d3b0cd26b6e6822f444a56471bcf5259d518f32309cbb255cd4fcdbc7a3b5916b"]}, @nested={0xbf, 0x81, 0x0, 0x1, [@typed={0x8, 0x68, 0x0, 0x0, @str='u32\x00'}, @typed={0x8, 0x7a, 0x0, 0x0, @uid=0xee00}, @generic="ed21159b27bc6739957440186a02862c99f1e3fc7552fb27f41665effa60b3172f89050b3d56b10c353a9cbde448c6e99e6220017bd75a4cb7bb62ed810c6f3989c328713f15f2a7e83d23325c00adb2f83ec490236207360788ae11b5c817925cf4f5", @generic="7e9883311c3cd4c78b7e08c073258078f4dc9d09b9f019ae9c47f00f12cba86124f7308c1ae21b682513521dee63a1cce49f0fabf9ec80cfeb03641646eae10dafe78290ce91ce7c"]}, @generic="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@generic="e13ecd0d600ef3f14bf1e59893e0528eef3693f41f26f93197e084afc6b0d9ba72cbfe4be9c40f4b6e402c13e04ac6855f3c2513aa28d5c3b68aadbd618a19d8fa1890712b475b6e176fa36448cd685fa7f5fc54d0da3ae2be8f456487aedde1c830f8d14dc9a21f42da537a971da67786", @typed={0xf, 0x69, 0x0, 0x0, @str='},]]&#&}*+\x00'}, @typed={0x14, 0x59, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x3b}}]}]}, 0x1440}, {&(0x7f0000002400)={0x13ec, 0x24, 0x300, 0x70bd2c, 0x25dfdbff, "", [@nested={0x1128, 0x4d, 0x0, 0x1, [@typed={0xa, 0x42, 0x0, 0x0, @str='msdos\x00'}, 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@generic="70a4ccacdd48914209bd242d865b651093a0d3f77d377e8465bd6fa972f5235a58422295a964fe2fc4d10c15f67b8d5635ee674ee02b6d8edc19bcb8a740d8689400fd746d2f946f2aa520cb1419bb9e9ebe05571f22861c3b7ff20ea65d20941fca116ba69b2f791f2700811f5382b672fd2abe7a58109888577c339a9c3f41c12062c4dfdb7a06f93acbc9b3cb89d93ca6ec35ef7e6b7bd2abcf34248b4eaa773ac3497f2f691215e4d34852415a260ad8cc9386dc72e69b65d2fb18c1fa93dabfcf8785542beddb28267cda79b02aa1b247c963bf54c67b438925033808492721804a79dd6b2fcfa0451b91182429a8e0d97bc486e2401e2944b9bb531038e8a2ca9832a568c5663ecb6b7ebc610746569352c52febca46cd1445090fe9e0762310bdff38d052a43d64f919d263a9ad5399bd88b2398e3da754cedc6f63efacc150a80899580f798b84695fda1f2451c3ba7127effb957c84b777eb2088ac81140643fa7588f57e8e750339d91491765e971eccb58e20c5110c981500a610a6a9901fdea151413069db2bfa4b76fab48c1eaeaea4eac5753966dfaafd920e3878cc00df18542f325d588d96afa427a58fcb3574c68bd72a858738911faabacdffd42063611754a42aaa3783c79edc5c0bb7a0d44ff64b30b67ca014f82027b1ce79557d65332dafb34d5f0b00b2013ffcc92b7c924bfe87fb0325ee025286380fe1746a964f0d4328b8bf95e3a899d1e08ea7b8549cc1833b4566fc353f6f1e9c3c74090c38a61b22c131dc9aeef7f76acdc168e2eba40a32c37115db5deffe27f64c16850fbef39849fa2ced13165a24ba9c1f1cd4e1606c75c32101988fc81d6f98b9b8310453a0b13ed250311c4d540c847b79f9eeb2ed38e8f95c336cd499f34182cbe453f2d2260214a357dcff0ef7714a4b2f2d5bec21836cd3b40afab2018cde4213156b95057af9669c31cc3ecfec2366358faf246bfeeab644c4f1b6fb72d0a340abff2a06a78b13d61db7f8be4f7974f9a0ac215e45d4c2095ffcbfcf977c4e55ef85fb7f2f6c9dd15cce9e0469d4e9e105d87ee771ea5aaa293c0345495be5a561e25a44556748285d5e05a26750dc7dea731624d18090778358a06713fbe44178e9aab820e0ac60e12166669f335dd3b3e9a447c46ae4e4151877b4469fd411bb44504e558a3a0505d0d8a3bbd3f8c62ee83851054d3c25fbb824bdec4187e23a202bd7f4808309dfe55c7035c8a58378d268e6bb4ebc30a73f5e120bbd4bcb9e2b17e751bb5d06e0bf6e577bf4bc5921fa47a003727792039d50b7ff0ba35ba9b9e055805d8bf805ceb524287bdad89099220cf09b81131d45d381ca61ab5bb31e2528a4d7ff48ba2389d4c7275fc405bc0bc31ba832247dc648189cf0cab62909884d58914bbcbdec1b6e7d3c6614cb29ecda2a2dfeab0ad49b9fe38228191362310b7d218e814fb90839ba10e7bdcfe66a92d6751203f55d332606c8683122151d4ea7991e6cd38e10413b62f22f712e654bcc1900d412b09bbce405678a8267370352c41ce52411e2a331d9ebd298b648763c57dcc13d14b14c0e5123060956a1f7e6e9f5d6f6db46cc7541de4866766592d429bff2287c22d07a42004b9e9b939ac2563cb327110d1f7aeea9f0d6d0ee89fd2c184c0508b6bb6d01047b4dba4441cdf0858eed2858ecd61cdf84bc152ea37782f61bc1233d4ddee0addf2c314b61df41cc9e60725257fd445b990ea1570d21010a6b1c5416cb57920cb2b6d7e30ed7beff0e248bbdb962e820f711152a0bb92c4556b770eda74dc0507c7f602f66d491c92f7848a487c249b7b8c838ce2ff63465537206b47a095d5092bcf9ed111eea4c2fbaee1b829f7ac208dd437363226aa27e69935da8bd89b8e2b56dae94b76aea5ca2b0b40590cee66d63014ea8edad6f462227572bfe167f4db4f3fb9edd85803a1f42b7199debce0e79207a73787760782e97435ac85a825632102e86728189a0148ee3c204d815b43543e35804a73a51cc9fc653bf4fff6434261e441337311d1cddac728e66c73263850b498e0a16814711e5442e5dfe19a4e7ec2324fa8bd5011d947215836426b1941706af9c7174debf845e154810f9c52589a8c87e07eb2b8bab92bf13ec2eacfd78e6814f5103ac7442bdc40643c9b1f16bab6945244b246c9416222799e015a26c200256a4e7754cca6fe96ea46ad7ed607207f67c2076fcdb7ca26921564fc8bd08ba500fcaf50206b7736930eb116590ccf46e26606a8401dbe4249e830ba148d8c1b615f4303d509787b9e7fad0940dccca7c2ebfff2a60113be5d44f341f86d114ef8876975368bde1051cf023976e220c97e334063ed87ebdba89f484975bfb9f72559c50b04bc7c76b62971b6c47361d208d5e63ae43f82daa21981a7d9c5b9bf0f86f31ce29bac3b16cd188057cf23284e00c5d8ede5b850ca664900a7ac14ce3edb45123ed0eb415cf02c1452eda5deb4f9986ebdfff4cbe39e6cab4ae86d5e1cb0df4e2461994c38f39e8f13f45d707de3e2b046118d9a38affdfdf94e22d5f61e56e62b973f7d006c51161044c61cff4055ac8a4c7b34407b20c2efb8174126299748dc7320eae1bd82d33d694c6b95f3355b3bb699f946142013c714af939c4ded1582b4e9c34a11ee43b081c698be58e3dd4c512e03e71b0329ec404002fd0a1c5b3a56a6f8c7890492131a5bc601f4364b2d60738a40ef93496fa918caf154dc764e79608769c3f62332c12658acef84d05b6db95aed9c699691535e38d67af85bbda410eacf8d68c161b7ae11c2a18b1e9e7c7a592bfe5f10379f56993fd0ea4a0e9a6b50862d975be91ec42d684014334e6f2e6cac90545a49d3281973d1c394d3f9e4f4c226e0ce9f8c2be07fee8eaa054d47f5bf5f2bef33bcd4fed88255011488f76d8bd2fe7cb02b9ddb935620303d4cff65bf6b7592968b3e8d343d3c4df26b910c33ecdd895d7c4ff7cfd8d24201f8746fbdcc8d6a61a58e318bd0ba89871806fe35d12336de7da901d85e84a666e4e763515b6c1515b0a720e735bda0743ae8085a9499e9211cbfa7c50469da03047d390e3c858062aebf6cb2a14456b6a4971698f205fc563efffb30f80d1c940cbbba6faa8e0aa0beec97b7ffe369d9c3d947ca8a95aa636dfb1114c66dae6cc1627e2fb2cf613e82f696992c16c1aa6c9cdc283e27d6025858c4dc7044d7d1ea6603ffde770d0ba315e9772d5b28efcae5e4962e5728ddabb530ef6a0ca7c456c4971e53deba84494b2b67630b6145b1885ec2d7ef83be66d522ff9e6b42e6cce9c1d3c4e3a618c4f9ccb6e8786f11189e4c65db8fc8703c59f386cc9bea3de737849aa0881871cada5ca89f2706a39b34ad535c5b915ebf15fc256e80f09b14a24fae23cf2c850153af103f44a03d9651f7cfa2718c59dbcd96713cd237ecff7f38838b678991385dd5c15c5d365d33ff6ef6910fb2f9af0a555ff80c801d409ded3ab915cd00f5c29c491e0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@typed={0xa, 0x74, 0x0, 0x0, @str='msdos\x00'}, @generic="bfce17acf82f684783bc81856e6674e874ca863edd5f7a2987", @generic="2a2ced05d7b903c6999ba2a9a3e7fff321633681e08bbf2b696d6e1826d892b1568a9149d25af105b604eacf872162321e33cf02e7f4bb46c3080956d9c059100a45d3601ce3ec60e14bf3d6b15026e4312407120754f3a7bb505c92deb1269c31dcb204523bd12aca6b9bde9addd13b8dace92a2c2cd6ae89ebc2c39d3a6999f33ff6f7641f1f077c69f289cb7679a41abd7ca5003e8f7721c233b155e8f07ba8549d541377e954f60978c1b95b787a55e579ea90cb47865209d07990c30d01d98c6b2ca4b771945e6834a865d27faad9b154bc847240efabfbb731d660b8eec264b78a23ddbb4872a5298f34df5c1e88b55f"]}, @generic="e316690ae2c4ae5d2540097ddca7ea233621e9e84b924a9c35120045100732c55abd58dfd44f02df5fe9eb772e046a1f4a9b5f0b5ccb9135887746bdeb4ef2453283700bde23678ac3f3a0ea346ff91b7e9bdd78068f23b6b7fa6adf66192625b6115fda1d238c7135115a5a9fcd97a98ab8965fb55cc2ae42a8552791dbc3cd248b6e82505842a109088e74340deed9cf3bb248c4527721b62cd0fde06e5534dfadd169077e", @nested={0x1dc, 0x79, 0x0, 0x1, [@typed={0xa, 0x72, 0x0, 0x0, @str='msdos\x00'}, @generic="5e7115737438425c3541756b5254d8616f436bef5b4e3e6728eedbbf642e4064784cf3fbafc5800a2d8a944917f98b0a68f26e92e2092f373315b69ace9cf1e10d031da7ef8c9f1455d64717bb59e3092ff8b24ef0718cf71569dc3598f7cd98ec7b6e531642", @generic="c00b28924caae4bc41d207e286b29b6675d85028d23356663f32b9f5273323ba1097a23615d4984721ae79062d8c6391ceffac686b70734c5996a72324ccfab950a3bdd123e32db3c1c75fb546da1144f0a8b6f1e51aca370417a3df6ef166b24c408c7aaf199792c8b8f31290e5827776700bf0832f7bd0f7e3261472a1d55cbcf51748b3ea414fa027b65e228febaf8ad7af99fc4d85c3adc7a2ae312ac62c85c5f856f5d2ee31c90df40d52097ee9e12b9f977e2b86eb5a062e8d96b7d75a67e5d323844e47e0e13e7cc7253e2524ea0739495688032c2a261fe7caf9", @generic="b30bae458545d7177cdf604a041a693b4f31a886a1695c39c92cdeb37e8dd1a1d409d94f6962f755af16b9e9c23b1a9014c8ad048d9a8fb7f904de423ea15dcb2c6374058e7cc90b68c1edd48452ac6f700982fc00943f2b381884e8f23bc0b60f082944125b97827a7f8f6fb71696ee63a303e12b15f20d7f203f8996ddf0a4d9932e1fe984ea81"]}, @typed={0xc, 0x3d, 0x0, 0x0, @u64=0x40}, @typed={0x8, 0x45, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @typed={0x8, 0x72, 0x0, 0x0, @fd=r4}, @nested={0x14, 0x0, 0x0, 0x1, [@typed={0xa, 0x4d, 0x0, 0x0, @str='msdos\x00'}, @typed={0x4, 0x3f}]}]}, 0x13ec}], 0x2, &(0x7f0000003800)=[@rights={{0x24, 0x1, 0x1, [r5, r6, r8, r1, r1]}}], 0x28, 0x408c0}, 0x20044001) lseek(r2, 0x200, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0xdba, 0x20}, 0xc) syncfs(r10) sendfile(r2, r9, 0x0, 0x100f2) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000", @ANYRES32=r1, @ANYBLOB="02000000000000002e2f66696c653000"]) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000", @ANYRES32=r1, @ANYBLOB="02000000000000002e2f66696c653000"]) ioctl$TCSETA(r11, 0x5406, &(0x7f0000000140)={0x6, 0x8f95, 0xf83, 0x81, 0x1b, "d2d6ccfd123173b6"}) (async) ioctl$TCSETA(r11, 0x5406, &(0x7f0000000140)={0x6, 0x8f95, 0xf83, 0x81, 0x1b, "d2d6ccfd123173b6"}) r12 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r12) r13 = gettid() fcntl$setown(r12, 0x8, r13) (async) fcntl$setown(r12, 0x8, r13) recvmsg$kcm(r12, &(0x7f0000000400)={&(0x7f0000000340)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/191, 0xbf}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/174, 0xae}, {&(0x7f00000006c0)=""/249, 0xf9}], 0x4, &(0x7f00000007c0)=""/234, 0xea}, 0x40000002) [ 778.392473][T30361] loop1: detected capacity change from 0 to 2048 [ 778.438250][T30366] loop0: detected capacity change from 0 to 2048 [ 778.448216][T30369] loop3: detected capacity change from 0 to 2048 12:56:49 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async, rerun: 32) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 32) ftruncate(r2, 0x7fffffff) (async) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000008c0)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@delchain={0xa8, 0x65, 0x100, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0x6}, {0xa, 0x1}, {0xfff2, 0xffe0}}, [@TCA_CHAIN={0x8, 0xb, 0x1c281ce}, @TCA_CHAIN={0x8, 0xb, 0xce}, @TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_RATE={0x6, 0x5, {0x80, 0x1}}, @TCA_CHAIN={0x8, 0xb, 0x3ff}, @filter_kind_options=@f_u32={{0x8}, {0x44, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x5}, @TCA_U32_LINK={0x8, 0x3, 0x200}, @TCA_U32_DIVISOR={0x8, 0x4, 0x8e}, @TCA_U32_LINK={0x8, 0x3, 0x4}, @TCA_U32_MARK={0x10, 0xa, {0x3, 0xc78d}}, @TCA_U32_HASH={0x8}, @TCA_U32_HASH={0x8}]}}, @TCA_CHAIN={0x8, 0xb, 0x10000}, @TCA_CHAIN={0x8, 0xb, 0x9}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000040}, 0x10000840) (async, rerun: 64) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000900), 0xa1757332f7d7b900, 0x0) (async, rerun: 64) r4 = accept$unix(r2, &(0x7f0000000980)=@abs, &(0x7f0000000a00)=0x6e) r5 = inotify_init1(0x0) fcntl$setstatus(r5, 0x4, 0x2c00) (async) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x60000001) r6 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r6) (async) r7 = gettid() fcntl$setown(r6, 0x8, r7) (async) r8 = socket$unix(0x1, 0x5, 0x0) sendmsg$netlink(r3, &(0x7f0000003840)={&(0x7f0000000940)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000a40)=[{&(0x7f0000000fc0)={0x1440, 0x1e, 0x8, 0x70bd28, 0x25dfdbfc, "", [@generic="98a86420472a7f96d3398a467b5f0b7487dd6bd615f3ff6c83599648502948ef0c934444df2ad8ddee0b5ad853c32fdd5e6a7b938b068f6cffb1fe378ec11f288d8c245b2bdf3234e5fc82b8b4e7b6cf2486141b2a4740b5b8b2ffd1b8a88a25b6f11f20885b4fae6261109f60d6", @typed={0x8, 0x65, 0x0, 0x0, @u32=0x20}, @nested={0xe3, 0x59, 0x0, 0x1, [@generic="43d0349a9b324980e9995c7b7e0d4f0dfd4dc5ff24559309e2f76ddfc624730245f84d3fe75fe8db2210229f72c8509768dc248c59766545f4e201cc86543f572760d1bfdb6f657d07cbb72b0404b818ca8b2ff61dd646b2ac850170655903175f38486b0b38815510ed771d7683ed1970848dae399aa9ed992f3a0262b325d5d51c8f258ff048f10124421280e013e3adea7802f067bc0d430b33e6d0b0f5a0c2e1c69131e372f66f97471c93b49ab746f112e07da42715cc1634f364e34d3b0cd26b6e6822f444a56471bcf5259d518f32309cbb255cd4fcdbc7a3b5916b"]}, @nested={0xbf, 0x81, 0x0, 0x1, [@typed={0x8, 0x68, 0x0, 0x0, @str='u32\x00'}, @typed={0x8, 0x7a, 0x0, 0x0, @uid=0xee00}, @generic="ed21159b27bc6739957440186a02862c99f1e3fc7552fb27f41665effa60b3172f89050b3d56b10c353a9cbde448c6e99e6220017bd75a4cb7bb62ed810c6f3989c328713f15f2a7e83d23325c00adb2f83ec490236207360788ae11b5c817925cf4f5", @generic="7e9883311c3cd4c78b7e08c073258078f4dc9d09b9f019ae9c47f00f12cba86124f7308c1ae21b682513521dee63a1cce49f0fabf9ec80cfeb03641646eae10dafe78290ce91ce7c"]}, @generic="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@nested={0x212, 0x26, 0x0, 0x1, [@generic="ad6691522a1ece27a85bbd0a54b0d54dc0219b4929ca08226de9345a805bae0839d30bfb8c9158e37d22d5dec13dbd17d47404460324aff18135f9db2eff4f0d567de4f727a1d14156dc579d21d1e0c12310e2fa75e26077184c364d67e3e824d7239112b8ba458ba86fe3abaa1b59", @typed={0x8, 0x41, 0x0, 0x0, @uid=r0}, @generic="165315290432c3b9e8127bee39e90a9d83c87d0440bd4d75bea45537b893e33e9a93e70a2d3d571a88ef5f51f1bb952f65072870b7795ed2e7fc1ab568adfd41ce73d68537f9a7517c1cef6187b5d075be2c84428315d139cff189461e6b8436368f99760bcbe4cf68a7d4de1e741fa52f737cdf9d7f738838490f1b71b948136955cf2cc14c1ccb8d8d0c0b08671d54840121d38942c0a4df5e18adb32744ee5f203959f2b12cb67a78957da96488e5ef861952a33904c45621db888d7b658f70ea07ba98d31fd8a68a6f5f6d8653fb579bf308d58f0de283c1c779e861558b6141b9b92da2eaaf6baca632de4be82eba73", @typed={0x10, 0x1b, 0x0, 0x0, @binary="6ef0e275483ea355656e6153"}, 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", @typed={0xa, 0x74, 0x0, 0x0, @str='msdos\x00'}, @generic="bfce17acf82f684783bc81856e6674e874ca863edd5f7a2987", @generic="2a2ced05d7b903c6999ba2a9a3e7fff321633681e08bbf2b696d6e1826d892b1568a9149d25af105b604eacf872162321e33cf02e7f4bb46c3080956d9c059100a45d3601ce3ec60e14bf3d6b15026e4312407120754f3a7bb505c92deb1269c31dcb204523bd12aca6b9bde9addd13b8dace92a2c2cd6ae89ebc2c39d3a6999f33ff6f7641f1f077c69f289cb7679a41abd7ca5003e8f7721c233b155e8f07ba8549d541377e954f60978c1b95b787a55e579ea90cb47865209d07990c30d01d98c6b2ca4b771945e6834a865d27faad9b154bc847240efabfbb731d660b8eec264b78a23ddbb4872a5298f34df5c1e88b55f"]}, @generic="e316690ae2c4ae5d2540097ddca7ea233621e9e84b924a9c35120045100732c55abd58dfd44f02df5fe9eb772e046a1f4a9b5f0b5ccb9135887746bdeb4ef2453283700bde23678ac3f3a0ea346ff91b7e9bdd78068f23b6b7fa6adf66192625b6115fda1d238c7135115a5a9fcd97a98ab8965fb55cc2ae42a8552791dbc3cd248b6e82505842a109088e74340deed9cf3bb248c4527721b62cd0fde06e5534dfadd169077e", @nested={0x1dc, 0x79, 0x0, 0x1, [@typed={0xa, 0x72, 0x0, 0x0, @str='msdos\x00'}, @generic="5e7115737438425c3541756b5254d8616f436bef5b4e3e6728eedbbf642e4064784cf3fbafc5800a2d8a944917f98b0a68f26e92e2092f373315b69ace9cf1e10d031da7ef8c9f1455d64717bb59e3092ff8b24ef0718cf71569dc3598f7cd98ec7b6e531642", @generic="c00b28924caae4bc41d207e286b29b6675d85028d23356663f32b9f5273323ba1097a23615d4984721ae79062d8c6391ceffac686b70734c5996a72324ccfab950a3bdd123e32db3c1c75fb546da1144f0a8b6f1e51aca370417a3df6ef166b24c408c7aaf199792c8b8f31290e5827776700bf0832f7bd0f7e3261472a1d55cbcf51748b3ea414fa027b65e228febaf8ad7af99fc4d85c3adc7a2ae312ac62c85c5f856f5d2ee31c90df40d52097ee9e12b9f977e2b86eb5a062e8d96b7d75a67e5d323844e47e0e13e7cc7253e2524ea0739495688032c2a261fe7caf9", @generic="b30bae458545d7177cdf604a041a693b4f31a886a1695c39c92cdeb37e8dd1a1d409d94f6962f755af16b9e9c23b1a9014c8ad048d9a8fb7f904de423ea15dcb2c6374058e7cc90b68c1edd48452ac6f700982fc00943f2b381884e8f23bc0b60f082944125b97827a7f8f6fb71696ee63a303e12b15f20d7f203f8996ddf0a4d9932e1fe984ea81"]}, @typed={0xc, 0x3d, 0x0, 0x0, @u64=0x40}, @typed={0x8, 0x45, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @typed={0x8, 0x72, 0x0, 0x0, @fd=r4}, @nested={0x14, 0x0, 0x0, 0x1, [@typed={0xa, 0x4d, 0x0, 0x0, @str='msdos\x00'}, @typed={0x4, 0x3f}]}]}, 0x13ec}], 0x2, &(0x7f0000003800)=[@rights={{0x24, 0x1, 0x1, [r5, r6, r8, r1, r1]}}], 0x28, 0x408c0}, 0x20044001) (async, rerun: 64) lseek(r2, 0x200, 0x0) (async, rerun: 64) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0xdba, 0x20}, 0xc) syncfs(r10) sendfile(r2, r9, 0x0, 0x100f2) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000", @ANYRES32=r1, @ANYBLOB="02000000000000002e2f66696c653000"]) (async, rerun: 32) ioctl$TCSETA(r11, 0x5406, &(0x7f0000000140)={0x6, 0x8f95, 0xf83, 0x81, 0x1b, "d2d6ccfd123173b6"}) (async, rerun: 32) r12 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r12) (async) r13 = gettid() fcntl$setown(r12, 0x8, r13) (async) recvmsg$kcm(r12, &(0x7f0000000400)={&(0x7f0000000340)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/191, 0xbf}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/174, 0xae}, {&(0x7f00000006c0)=""/249, 0xf9}], 0x4, &(0x7f00000007c0)=""/234, 0xea}, 0x40000002) 12:56:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x2a000000) 12:56:50 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000000)='./file0\x00', 0xaaee250a6e41d52b) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:56:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 15) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 778.931817][T30377] FAULT_INJECTION: forcing a failure. [ 778.931817][T30377] name failslab, interval 1, probability 0, space 0, times 0 [ 778.944518][T30377] CPU: 1 PID: 30377 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 778.955057][T30377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 778.965130][T30377] Call Trace: [ 778.968424][T30377] [ 778.971378][T30377] dump_stack_lvl+0xda/0x130 [ 778.976063][T30377] dump_stack+0x15/0x20 [ 778.980283][T30377] should_fail_ex+0x21f/0x230 [ 778.985619][T30377] __should_failslab+0x92/0xa0 [ 778.990424][T30377] should_failslab+0x9/0x20 [ 778.994974][T30377] slab_pre_alloc_hook+0x38/0x180 [ 779.000090][T30377] kmem_cache_alloc_node+0x54/0x240 [ 779.005486][T30377] ? __alloc_skb+0x109/0x2e0 [ 779.010110][T30377] ? __alloc_skb+0x18b/0x2e0 [ 779.014870][T30377] __alloc_skb+0x109/0x2e0 [ 779.019359][T30377] alloc_skb_with_frags+0x80/0x3e0 [ 779.024516][T30377] ? avc_has_perm+0xd4/0x150 [ 779.029141][T30377] sock_alloc_send_pskb+0x434/0x4e0 [ 779.034474][T30377] unix_dgram_sendmsg+0x439/0x1150 [ 779.039658][T30377] ? unix_dgram_poll+0x400/0x400 [ 779.044658][T30377] ____sys_sendmsg+0x37c/0x4d0 [ 779.049537][T30377] __sys_sendmmsg+0x269/0x500 [ 779.054267][T30377] __x64_sys_sendmmsg+0x57/0x60 [ 779.059194][T30377] do_syscall_64+0x41/0xc0 [ 779.063666][T30377] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 779.069683][T30377] RIP: 0033:0x7f044eca5b29 [ 779.074157][T30377] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 779.093798][T30377] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 779.102240][T30377] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 779.110231][T30377] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 779.118327][T30377] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 779.126320][T30377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 779.134315][T30377] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 779.142303][T30377] 12:56:50 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) pipe2(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4180) r4 = socket$inet_dccp(0x2, 0x6, 0x0) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/2500], 0x9cf) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000001080)=ANY=[@ANYBLOB="b4bb6bd1791814c3a96d12964d107167c27fcb370cc9c32cca0d81daf86b97d7e3193a7ea93f673323168fa8c88a99bb5a71b2fbd2785358dcb2d91f7591a2b110287b47646772c4ab1e803dd24feceface961fc75d06d5d4220c2b5c1f1e7d5904fdee67cfb15bdf7ffeb2968a148c7", @ANYRES32=r4, @ANYBLOB="020000001bcb008af70d002e2f66696c65300006ea03a1986b6914bc883fd39fa378f470e401913b62aed47725ae45dec09773a2dc"]) (async) r6 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r6) (async) r7 = gettid() fcntl$setown(r6, 0x8, r7) io_submit(r0, 0x1, &(0x7f0000000d00)=[&(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x4, r5, &(0x7f0000000bc0)="ec006edc050b57080c915a136d327e378d416bdff120b5d087dcd5efcb344d78954c02d8ce988eee505b37bf5c7e9df1b3ff20da712e67de83019a18cf815022ef1a0dad0057ecec5f792fc34bcef9ef7fed900adb80b7ffaca7b42d67f44aed6b16db2e902e55a6ebcf6422d0256a4e112ee01188ccef956e36dc4fb402ecfe48bafdc475f79f41997c508361c4bda232ba30ff0f4acbdfd3fe26bffee983096c8c662b9945c7a0168e17dc9f2e585dfe4b19b66e422b318ea50ca48e05b3be4b116bba05c029211b70f0021069da120a638180ed77162f2fcd0e74a40a32df", 0xe0, 0x1ff, 0x0, 0x2, r6}]) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={[0xfffffffffffffffd]}, 0x8) close(r8) (async) r9 = gettid() fcntl$setown(r8, 0x8, r9) (async) r10 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x10280, 0x0) (async, rerun: 32) r11 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (rerun: 32) close(r11) (async) r12 = gettid() fcntl$setown(r11, 0x8, r12) (async, rerun: 32) r13 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (rerun: 32) close(r13) r14 = gettid() fcntl$setown(r13, 0x8, r14) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000001140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="ff030000000000002e2666696c653000c46b28b2e43330937cfff7dfbe5dfe5658e76229a8b4a3d3878b6f47987b9a8501946ca15c060c32c66ae2616e5a0673711a614f5fb55e0429e0ad87d263c4d6c2309d8850d47e99470453d439ab5d383b57282ae9fdeb203c7c22d8d2d8a495339a1d177af2f3f7d62becb94019ed02f1682e25e62b038fdb111a8c3ae732340126a1273871f30d339731d2a197d49d67593d0f2a329421b64e35fa37f84aefa854e348caf3f61fab2d5f4ed4ccb610"]) io_submit(0x0, 0x7, &(0x7f0000004580)=[&(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x6, 0xb46d, 0xffffffffffffffff, &(0x7f0000000dc0)="2bfd3b290e9305992aff70b2e20105bafac20f76ee63e276660803019284ac3b24a03815fb6aac9baffaf7f12d832a5853cd26110ee3212149cd2eb4532457f4064ba5dbdbc8e97a58aa5f65103dee6fcaea7796a4390ffda293817269b46b5bc353ab1fb95da119bfe915eb4c5a37c4f97761fa094d8104a2537af9ccbd93659e8e6b739ffa470c683c2c3bc301e5305f3ddd2138a45d20fbf5f760c0189bb77436ba4f03d44258cf294a4ea51388b99447b7299a6b1b47c5eeb70858fa4a57a883b1c18f19a0e3ae1695d64bbb784f1fb8fcdc7a8b66e72653bcd63ee9e938", 0xe0, 0x9, 0x0, 0x2, r5}, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x8, 0x6a4f, r3, &(0x7f0000000f00)="1641367d203b90021d0e379604737824b0a32dae587738732e49509ff7d9e858601de9cc3b8574250f5dd53ca5176e644e7396f6a98f93c7cbb4e598ea6a5cddb8a995e4b076d73343df31634e20536649d8fa8d066a96ad3a5bfcf9", 0x5c, 0x3, 0x0, 0x3}, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x8, 0xfffd, 0xffffffffffffffff, &(0x7f0000004600)="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", 0x1000, 0x7, 0x0, 0x1, r3}, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x7, 0xa7, r8, &(0x7f0000002000)="0b37297d378ef1041391c77c09870db0ecd40f06888c54390d431119c90c0f2e9e89a351d34622503a304dd057c209bfb41f04d05cab6182e051b10ea47d91f9739d8124570502c52fe9c91ae7ace7d65c780a15c3726bb8503a43d3ff7e4e89aaf479b01b078f2bb09b7ae10957031b73ebb109cbbb3d89f8074eb449721770bde4ff27fde2b9064fe06c29072624a3226a0e0db2f3ba7832dbd6d495d1674ec5b640db34114de4eb6131159e9ceb0398c8a75acbb96b749b7207505c4d8126a970be473b3ce3b2c8bfe320eba7ce3b93e22b6ecd6b5c617304eb1c", 0xdc, 0x7, 0x0, 0x1}, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000002140)="24c691a8a847023a5b11612e050000000c98ae31ca474fd97b291b203d3c1b7f613597868412ceb7dec26c853c19bf302c0bc9b01dbc9dc2d36a24202fdad07acb624f7b76a41177c2", 0x49, 0x2, 0x0, 0x3, r6}, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x8, 0x2, r10, &(0x7f0000002240)="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", 0x1000, 0x9, 0x0, 0x3, r11}, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x6, 0x9, r2, &(0x7f0000003280)="659fce1116bb2b8c76e19f14976d59fd22ff3c71661dbd2be41eeeb18b73d58108286879d3ea9eda44b77defb2330a495c384ed73674baa9410d799dd68d91af80c058442568f6817698067119f04246d315ec39d9b04f6079018c9e92c9b35333f539bd4a43bb5fb649ae1e9b6f79b57b6beecfb1845fb316efa255d1e82ed810701c31daa023279d829327a31d6167d48b79220352b2750d23a248f110871bb9ee9e7e78ec4c4c897064fc83820675edffcb6cb4c38ea69df4b9444c04718f62e0ecfc235f60f4bb2b584968157d92395bc1e7c05cccbd61d7e963579f", 0xde, 0x1, 0x0, 0x5, r13}, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x80, r2, &(0x7f00000033c0)="1b974e5c2459827129acd85a35ac5106d3cc08709bfd024b0cb53411bc776ca011c3263b84fe6beb6e22dcf2614aa43b190dac7083b00ace4b3454e8c7ec00eb582254d58f80e9730f3fad692b64db12f7eff1b546e5e869007d6f1a29c06e655208e502caea806f31a6d6fde9399adc8c05ebc72a21f76970a2b45f72abdbc7f2b0e2fd014fcb0d3f3527d6dd9411396c541edf2491d3f74e404300d07ba19db728b7976a961568c60892408a4cdd79853728afe1177b3cb3fbea940ec50488bf6d559ed6fa6f037e7cc32005e35d3ec3b984a98185ce03fe8a0e7338c3fbb52b66accd5107c68e4921e69718f994", 0xef, 0x80000001, 0x0, 0x1}, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x8, 0x6, r6, &(0x7f0000003500)="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", 0x1000, 0x100, 0x0, 0x3, r15}]) [ 779.202653][T30382] loop3: detected capacity change from 0 to 2048 12:56:50 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xaaee250a6e41d52b) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) [ 779.256943][T30383] loop5: detected capacity change from 0 to 2048 12:56:50 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x111100) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x2c00) inotify_add_watch(r3, &(0x7f0000000040)='./control\x00', 0x60000001) r4 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r4) r5 = gettid() fcntl$setown(r4, 0x8, r5) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1f, r2, &(0x7f0000000180)="738a4df5f449de7b485c14c665c38bcb919bd9a8a8a99387be7489b849c70d3664272733c7d41d97bab510abb2473bddef9493feba745f0f1bc651c648880ec4cc81c54e6906a61b09ac50b4bbca2b94b5f09270fc44161e119d5d8f596ff5ad61c352c3680064a071cf7b1d44ed9c3a9c2bf27861375b2acdb3a7069c4031019e59882d33501436c78a40025558b0ba1f5a0d55845c6bfe5c67f59f509b3a3dcf4021a9d93f45f1f521", 0xaa, 0x7, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f0000000280)="fc1eafd495be48c5b00869aab9fd5bc40223", 0x12, 0x1, 0x0, 0x3, r4}]) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) r6 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r6) r7 = gettid() fcntl$setown(r6, 0x8, r7) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r6, 0x89f8, &(0x7f0000000440)={'gre0\x00', &(0x7f0000000340)={'syztnl1\x00', 0x0, 0x80, 0x80, 0x9, 0xe4, {{0x34, 0x4, 0x3, 0x3, 0xd0, 0x66, 0x0, 0x8, 0x2f, 0x0, @remote, @local, {[@ra={0x94, 0x4}, @noop, @timestamp_prespec={0x44, 0x34, 0x92, 0x3, 0xd, [{@rand_addr=0x64010102, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x100}, {@broadcast, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@empty, 0x9}, {@local, 0x7fffffff}]}, @generic={0x9, 0x10, "6b4081618c4495373406a40f35b2"}, @lsrr={0x83, 0x7, 0x6d, [@empty]}, @timestamp={0x44, 0x10, 0xd3, 0x0, 0x6, [0x10000, 0x3, 0x0]}, @cipso={0x86, 0x59, 0xffffffffffffffff, [{0x2, 0x12, "6a8b715fbaf5f6248f62545ff12027bd"}, {0x6, 0x4, "4d06"}, {0x1, 0x4, 'i3'}, {0x7, 0xe, "36274fece49cc46bbb8da93f"}, {0x1, 0xe, "e341c0c3a1995dafecee3292"}, {0x1, 0x10, "bbc1cda4a28f3d5b5c0899739190"}, {0x7, 0xd, "f970a381ac76e71ad3c462"}]}]}}}}}) [ 779.367279][T30390] loop3: detected capacity change from 0 to 2048 12:56:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x25000000) 12:56:51 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xaaee250a6e41d52b) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:56:51 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYRESOCT, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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") r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r4, r5, 0x0, 0x1fff2) 12:56:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 16) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 779.822405][T30399] loop3: detected capacity change from 0 to 2048 12:56:51 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) lchown(&(0x7f0000000000)='./file0\x00', r1, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x18) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r3, 0x0, 0x100f2) 12:56:51 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) lchown(&(0x7f0000000000)='./file0\x00', r1, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x18) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r3, 0x0, 0x100f2) [ 779.953576][T30411] loop3: detected capacity change from 0 to 2048 [ 779.984156][T30409] loop1: detected capacity change from 0 to 2048 [ 780.005693][T30412] loop0: detected capacity change from 0 to 2048 12:56:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x2b000000) 12:56:51 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) lchown(&(0x7f0000000000)='./file0\x00', r1, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x18) (async) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x18) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) (async) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r3, 0x0, 0x100f2) (async) sendfile(r2, r3, 0x0, 0x100f2) [ 780.069709][T30414] loop3: detected capacity change from 0 to 2048 12:56:51 executing program 3: getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000000)='./file0\x00', 0x80040, &(0x7f00000002c0)=ANY=[], 0x1, 0x522, &(0x7f0000000a80)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r0, r1, 0x0, 0x100f2) [ 780.209616][T30419] loop3: detected capacity change from 0 to 2048 12:56:51 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) (async) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x111100) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x2c00) inotify_add_watch(r3, &(0x7f0000000040)='./control\x00', 0x60000001) r4 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r4) (async) r5 = gettid() fcntl$setown(r4, 0x8, r5) (async) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1f, r2, &(0x7f0000000180)="738a4df5f449de7b485c14c665c38bcb919bd9a8a8a99387be7489b849c70d3664272733c7d41d97bab510abb2473bddef9493feba745f0f1bc651c648880ec4cc81c54e6906a61b09ac50b4bbca2b94b5f09270fc44161e119d5d8f596ff5ad61c352c3680064a071cf7b1d44ed9c3a9c2bf27861375b2acdb3a7069c4031019e59882d33501436c78a40025558b0ba1f5a0d55845c6bfe5c67f59f509b3a3dcf4021a9d93f45f1f521", 0xaa, 0x7, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f0000000280)="fc1eafd495be48c5b00869aab9fd5bc40223", 0x12, 0x1, 0x0, 0x3, r4}]) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) r6 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r6) (async, rerun: 64) r7 = gettid() (rerun: 64) fcntl$setown(r6, 0x8, r7) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r6, 0x89f8, &(0x7f0000000440)={'gre0\x00', &(0x7f0000000340)={'syztnl1\x00', 0x0, 0x80, 0x80, 0x9, 0xe4, {{0x34, 0x4, 0x3, 0x3, 0xd0, 0x66, 0x0, 0x8, 0x2f, 0x0, @remote, @local, {[@ra={0x94, 0x4}, @noop, @timestamp_prespec={0x44, 0x34, 0x92, 0x3, 0xd, [{@rand_addr=0x64010102, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x100}, {@broadcast, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@empty, 0x9}, {@local, 0x7fffffff}]}, @generic={0x9, 0x10, "6b4081618c4495373406a40f35b2"}, @lsrr={0x83, 0x7, 0x6d, [@empty]}, @timestamp={0x44, 0x10, 0xd3, 0x0, 0x6, [0x10000, 0x3, 0x0]}, @cipso={0x86, 0x59, 0xffffffffffffffff, [{0x2, 0x12, "6a8b715fbaf5f6248f62545ff12027bd"}, {0x6, 0x4, "4d06"}, {0x1, 0x4, 'i3'}, {0x7, 0xe, "36274fece49cc46bbb8da93f"}, {0x1, 0xe, "e341c0c3a1995dafecee3292"}, {0x1, 0x10, "bbc1cda4a28f3d5b5c0899739190"}, {0x7, 0xd, "f970a381ac76e71ad3c462"}]}]}}}}}) [ 780.319430][T30425] loop3: detected capacity change from 0 to 2048 [ 780.347864][T30421] loop5: detected capacity change from 0 to 2048 12:56:51 executing program 3: getuid() (async) getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000000)='./file0\x00', 0x80040, &(0x7f00000002c0)=ANY=[], 0x1, 0x522, &(0x7f0000000a80)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r0, r1, 0x0, 0x100f2) 12:56:51 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x111100) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x2c00) inotify_add_watch(r3, &(0x7f0000000040)='./control\x00', 0x60000001) r4 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r4) r5 = gettid() fcntl$setown(r4, 0x8, r5) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1f, r2, &(0x7f0000000180)="738a4df5f449de7b485c14c665c38bcb919bd9a8a8a99387be7489b849c70d3664272733c7d41d97bab510abb2473bddef9493feba745f0f1bc651c648880ec4cc81c54e6906a61b09ac50b4bbca2b94b5f09270fc44161e119d5d8f596ff5ad61c352c3680064a071cf7b1d44ed9c3a9c2bf27861375b2acdb3a7069c4031019e59882d33501436c78a40025558b0ba1f5a0d55845c6bfe5c67f59f509b3a3dcf4021a9d93f45f1f521", 0xaa, 0x7, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f0000000280)="fc1eafd495be48c5b00869aab9fd5bc40223", 0x12, 0x1, 0x0, 0x3, r4}]) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) r6 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r6) r7 = gettid() fcntl$setown(r6, 0x8, r7) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r6, 0x89f8, &(0x7f0000000440)={'gre0\x00', &(0x7f0000000340)={'syztnl1\x00', 0x0, 0x80, 0x80, 0x9, 0xe4, {{0x34, 0x4, 0x3, 0x3, 0xd0, 0x66, 0x0, 0x8, 0x2f, 0x0, @remote, @local, {[@ra={0x94, 0x4}, @noop, @timestamp_prespec={0x44, 0x34, 0x92, 0x3, 0xd, [{@rand_addr=0x64010102, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x100}, {@broadcast, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@empty, 0x9}, {@local, 0x7fffffff}]}, @generic={0x9, 0x10, "6b4081618c4495373406a40f35b2"}, @lsrr={0x83, 0x7, 0x6d, [@empty]}, @timestamp={0x44, 0x10, 0xd3, 0x0, 0x6, [0x10000, 0x3, 0x0]}, @cipso={0x86, 0x59, 0xffffffffffffffff, [{0x2, 0x12, "6a8b715fbaf5f6248f62545ff12027bd"}, {0x6, 0x4, "4d06"}, {0x1, 0x4, 'i3'}, {0x7, 0xe, "36274fece49cc46bbb8da93f"}, {0x1, 0xe, "e341c0c3a1995dafecee3292"}, {0x1, 0x10, "bbc1cda4a28f3d5b5c0899739190"}, {0x7, 0xd, "f970a381ac76e71ad3c462"}]}]}}}}}) io_setup(0x6, &(0x7f0000000000)) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) (async) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) (async) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x111100) (async) inotify_init1(0x0) (async) fcntl$setstatus(r3, 0x4, 0x2c00) (async) inotify_add_watch(r3, &(0x7f0000000040)='./control\x00', 0x60000001) (async) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) close(r4) (async) gettid() (async) fcntl$setown(r4, 0x8, r5) (async) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1f, r2, &(0x7f0000000180)="738a4df5f449de7b485c14c665c38bcb919bd9a8a8a99387be7489b849c70d3664272733c7d41d97bab510abb2473bddef9493feba745f0f1bc651c648880ec4cc81c54e6906a61b09ac50b4bbca2b94b5f09270fc44161e119d5d8f596ff5ad61c352c3680064a071cf7b1d44ed9c3a9c2bf27861375b2acdb3a7069c4031019e59882d33501436c78a40025558b0ba1f5a0d55845c6bfe5c67f59f509b3a3dcf4021a9d93f45f1f521", 0xaa, 0x7, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f0000000280)="fc1eafd495be48c5b00869aab9fd5bc40223", 0x12, 0x1, 0x0, 0x3, r4}]) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) close(r6) (async) gettid() (async) fcntl$setown(r6, 0x8, r7) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r6, 0x89f8, &(0x7f0000000440)={'gre0\x00', &(0x7f0000000340)={'syztnl1\x00', 0x0, 0x80, 0x80, 0x9, 0xe4, {{0x34, 0x4, 0x3, 0x3, 0xd0, 0x66, 0x0, 0x8, 0x2f, 0x0, @remote, @local, {[@ra={0x94, 0x4}, @noop, @timestamp_prespec={0x44, 0x34, 0x92, 0x3, 0xd, [{@rand_addr=0x64010102, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x100}, {@broadcast, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@empty, 0x9}, {@local, 0x7fffffff}]}, @generic={0x9, 0x10, "6b4081618c4495373406a40f35b2"}, @lsrr={0x83, 0x7, 0x6d, [@empty]}, @timestamp={0x44, 0x10, 0xd3, 0x0, 0x6, [0x10000, 0x3, 0x0]}, @cipso={0x86, 0x59, 0xffffffffffffffff, [{0x2, 0x12, "6a8b715fbaf5f6248f62545ff12027bd"}, {0x6, 0x4, "4d06"}, {0x1, 0x4, 'i3'}, {0x7, 0xe, "36274fece49cc46bbb8da93f"}, {0x1, 0xe, "e341c0c3a1995dafecee3292"}, {0x1, 0x10, "bbc1cda4a28f3d5b5c0899739190"}, {0x7, 0xd, "f970a381ac76e71ad3c462"}]}]}}}}}) (async) [ 780.489975][T30433] loop3: detected capacity change from 0 to 2048 12:56:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x26000000) 12:56:52 executing program 3: getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000000)='./file0\x00', 0x80040, &(0x7f00000002c0)=ANY=[], 0x1, 0x522, &(0x7f0000000a80)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r0, r1, 0x0, 0x100f2) getuid() (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000000)='./file0\x00', 0x80040, &(0x7f00000002c0)=ANY=[], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) sendfile(r0, r1, 0x0, 0x100f2) (async) [ 780.797056][T30453] loop3: detected capacity change from 0 to 2048 [ 780.908585][T30462] loop0: detected capacity change from 0 to 2048 12:56:52 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRESHEX], 0x1, 0x522, &(0x7f0000000a80)="$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") r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r3, r4, 0x0, 0x1fff2) 12:56:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 17) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) 12:56:52 executing program 4: io_setup(0x6, &(0x7f0000000000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r1) r2 = gettid() fcntl$setown(r1, 0x8, r2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000800)=0xff) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xffff) io_setup(0x8, &(0x7f0000000040)=0x0) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x2c00) inotify_add_watch(r4, &(0x7f0000000040)='./control\x00', 0x60000001) r5 = accept(0xffffffffffffffff, &(0x7f0000000300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x80) r6 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r6) r7 = gettid() fcntl$setown(r6, 0x8, r7) r8 = inotify_init1(0x0) fcntl$setstatus(r8, 0x4, 0x2c00) inotify_add_watch(r8, &(0x7f0000000040)='./control\x00', 0x60000001) r9 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r9) r10 = gettid() fcntl$setown(r9, 0x8, r10) r11 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000006c0), 0x4) write$binfmt_misc(r11, &(0x7f0000000700)={'syz0', "9a86ded215412e651d50157415e77526a0d397f23a68411d10e52700e64b8197a6bd973069177863e303ff8c05eeccf32d4e1d88056dffe22c69f224f6b3406e64cb1e74551bd243802c2797a21251fd03efc6c88880875125fe651dad16cd8003cc98675e8c8fd545aa2233322e90166f685461b109e5d3141b7b264e818f646644592877269b13782ef44a79e0d249f0a56b740b8ca60e1d4a997c9f74f848fe6c9687bd6bb21e089b26bbcf7ec4a211c5aa1bab6c99f1d80921efe47c1e57146226e504b0fb00a2efe5b9adfe23b53f3345184b895e56de6c76129a84a41247553260691e2629d8022318013f5de4d8e994"}, 0xf7) io_submit(r3, 0x5, &(0x7f0000000680)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0xee98, 0xffffffffffffffff, &(0x7f0000000140)="bb81c57271a9454b5ea58862132c9951740e28b3d071762412546e9dfefe530b509176b50f946e70d9840c34d1c74a436b7586074dad817fdec55e61d44462d246eb49228ad0defb69fc445b3b0ff31cbe530a303ef6ede811781e9d6d3dfcef32dcd3f0b30c03b5133ff05af04c8d5047380030bd4c97ca0ae1087caf3094ecda1edd4b5cb90d25e3f7a0612052450797948d6841a0ba98d6c76dcbed6967ac1a8b3b796ffe70232d5786eba6a13e9c8e055d3eed50d721227d393b7a8fa6365bf0ed583efdcfd0246cf77d0993b737e71f33983843a0af", 0xd8, 0x7, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x7, r4, &(0x7f0000000240)="10f22b362da7cb830e4ec4f6c9b6e3a182a469bfe3450e2f0cbbc6f712a8a78eb939b008a2dc479e980b3611f7dfdad5f0f4a30152d213eb59f342294582877e51ab37d282a5e1d940cc0c1410cd012c504d98dc61b6739ce14fd83ff13f32264cec54f94d26bc2430a6fd1c3434cdae9d5d0b497309", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x63d0, r5, &(0x7f00000003c0)="7a5b253c0cce5461d0cee7a8f658d9619c36", 0x12, 0x0, 0x0, 0x0, r6}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x66, r8, &(0x7f0000000440)="1c3d6fde3d4aefd9fdecac484bb6e2499a56298949bd8c82313f021d341eb8492417533465556cb1e94f5ff626f03aa3213f547d567a45241116571bac0711ca76c578391233d39270d23ca72378fc5b6167c61360fc6517b8157878b7689a15f18a26d0ebefb5c92f0e2ce0ac2bd2d5e9942b90441c507a1b641181ab34fc7fe3687301312d088454b0d75301f59c7916cd92d430b2cb74e29d5bcec8d803937e", 0xa1, 0x9, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x4f, r0, &(0x7f0000000540)="81120792cc66e9377257b3d26f78a74d8616a9fe5ebfbe3d6f532c782b0b0f140a7ed15f96f069694539c81bbed1e28644ee1b63366391bfead337bca3b7df521aacbb78852624a2311aef4d310c15c7326aaaa150e0a71ff1b13b7da8d2e325a3c45a17c859a3e0065880109cd2122b146c0564d3db359e561a126fac56a00fe93cb155ef920a22a974613c2359c7930e091815db918c38fc69678c17c38efcc3139634a113b17a6c823d3a56798c87021a8bca646b28a1a3d3a117c7eba0d76db4f0fc72cad3a138bfe4ab47174f975b6c6cd6744c596f2e69b14694daa79e4216aa4b5990478a5c9b786597b391ecb0e8839d671bd1", 0xf7, 0xa4b4, 0x0, 0x1, r9}]) syz_open_pts(r0, 0x18000) 12:56:52 executing program 3: getuid() r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r0) r1 = gettid() fcntl$setown(r0, 0x8, r1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x34, 0x18, 0x400, 0x70bd28, 0x25dfdbfe, {0x2, 0x20, 0x20, 0x3, 0xff, 0x3, 0xfe, 0xb, 0x2200}, [@RTA_OIF={0x8}, @RTA_PRIORITY={0x8, 0x6, 0x3}, @RTA_FLOW={0x8, 0xb, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xffffffff, 0x5b}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x2000c0c0}, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r3, 0x0, 0x100f2) [ 781.025513][T30468] FAULT_INJECTION: forcing a failure. [ 781.025513][T30468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 781.038690][T30468] CPU: 1 PID: 30468 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 781.049117][T30468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 781.054417][T30466] loop3: detected capacity change from 0 to 2048 [ 781.059174][T30468] Call Trace: [ 781.059183][T30468] [ 781.059191][T30468] dump_stack_lvl+0xda/0x130 [ 781.076406][T30468] dump_stack+0x15/0x20 [ 781.080680][T30468] should_fail_ex+0x21f/0x230 [ 781.085383][T30468] should_fail+0xb/0x10 [ 781.089593][T30468] should_fail_usercopy+0x1a/0x20 [ 781.094639][T30468] _copy_from_user+0x1e/0xd0 [ 781.099240][T30468] copy_msghdr_from_user+0x54/0x2a0 [ 781.104529][T30468] __sys_sendmmsg+0x22a/0x500 [ 781.109307][T30468] __x64_sys_sendmmsg+0x57/0x60 [ 781.114235][T30468] do_syscall_64+0x41/0xc0 [ 781.118738][T30468] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 781.124653][T30468] RIP: 0033:0x7f044eca5b29 [ 781.129077][T30468] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 781.148700][T30468] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 781.157165][T30468] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 781.165142][T30468] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 781.173141][T30468] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 781.181123][T30468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 781.189099][T30468] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 781.197091][T30468] [ 781.389284][T30474] loop1: detected capacity change from 0 to 2048 [ 781.460623][T30474] FAT-fs (loop1): Unrecognized mount option "ÿÿÿÿÿÿÿÿ017777777777777777777770xffffffffffffffff" or missing value 12:56:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x2c000000) 12:56:52 executing program 3: getuid() r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r0) r1 = gettid() fcntl$setown(r0, 0x8, r1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x34, 0x18, 0x400, 0x70bd28, 0x25dfdbfe, {0x2, 0x20, 0x20, 0x3, 0xff, 0x3, 0xfe, 0xb, 0x2200}, [@RTA_OIF={0x8}, @RTA_PRIORITY={0x8, 0x6, 0x3}, @RTA_FLOW={0x8, 0xb, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x34, 0x18, 0x400, 0x70bd28, 0x25dfdbfe, {0x2, 0x20, 0x20, 0x3, 0xff, 0x3, 0xfe, 0xb, 0x2200}, [@RTA_OIF={0x8}, @RTA_PRIORITY={0x8, 0x6, 0x3}, @RTA_FLOW={0x8, 0xb, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xffffffff, 0x5b}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x2000c0c0}, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) (async) lseek(r2, 0x200, 0x0) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r3, 0x0, 0x100f2) [ 781.509028][T30462] syz-executor.0: attempt to access beyond end of device [ 781.509028][T30462] loop0: rw=2049, sector=2048, nr_sectors = 4 limit=2048 [ 781.566377][T30476] loop3: detected capacity change from 0 to 2048 12:56:52 executing program 3: getuid() (async, rerun: 32) r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (rerun: 32) close(r0) (async) r1 = gettid() fcntl$setown(r0, 0x8, r1) (async, rerun: 64) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x34, 0x18, 0x400, 0x70bd28, 0x25dfdbfe, {0x2, 0x20, 0x20, 0x3, 0xff, 0x3, 0xfe, 0xb, 0x2200}, [@RTA_OIF={0x8}, @RTA_PRIORITY={0x8, 0x6, 0x3}, @RTA_FLOW={0x8, 0xb, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) (rerun: 64) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xffffffff, 0x5b}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x2000c0c0}, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r3, 0x0, 0x100f2) 12:56:53 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x85) fchmodat(r1, &(0x7f0000000000)='./bus\x00', 0x8a) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r3, 0x0, 0x100f2) 12:56:53 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x85) fchmodat(r1, &(0x7f0000000000)='./bus\x00', 0x8a) (async) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r3, 0x0, 0x100f2) [ 781.733184][T30487] loop5: detected capacity change from 0 to 2048 [ 781.760826][T30489] loop3: detected capacity change from 0 to 2048 12:56:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 18) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 781.887135][T30495] FAULT_INJECTION: forcing a failure. [ 781.887135][T30495] name failslab, interval 1, probability 0, space 0, times 0 [ 781.899842][T30495] CPU: 0 PID: 30495 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 781.900001][T30491] loop3: detected capacity change from 0 to 2048 [ 781.910264][T30495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 781.910282][T30495] Call Trace: [ 781.910288][T30495] [ 781.910297][T30495] dump_stack_lvl+0xda/0x130 [ 781.937698][T30495] dump_stack+0x15/0x20 [ 781.941879][T30495] should_fail_ex+0x21f/0x230 [ 781.946624][T30495] __should_failslab+0x92/0xa0 [ 781.951431][T30495] should_failslab+0x9/0x20 [ 781.955962][T30495] slab_pre_alloc_hook+0x38/0x180 [ 781.961023][T30495] kmem_cache_alloc_node+0x54/0x240 [ 781.966286][T30495] ? __alloc_skb+0x109/0x2e0 [ 781.970904][T30495] ? __alloc_skb+0x18b/0x2e0 [ 781.975565][T30495] __alloc_skb+0x109/0x2e0 [ 781.980058][T30495] alloc_skb_with_frags+0x80/0x3e0 [ 781.985225][T30495] ? avc_has_perm+0xd4/0x150 [ 781.989899][T30495] sock_alloc_send_pskb+0x434/0x4e0 [ 781.995124][T30495] unix_dgram_sendmsg+0x439/0x1150 [ 782.000287][T30495] ? unix_dgram_poll+0x400/0x400 [ 782.005283][T30495] ____sys_sendmsg+0x37c/0x4d0 [ 782.010072][T30495] __sys_sendmmsg+0x269/0x500 [ 782.014826][T30495] __x64_sys_sendmmsg+0x57/0x60 [ 782.019848][T30495] do_syscall_64+0x41/0xc0 [ 782.024318][T30495] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 782.030254][T30495] RIP: 0033:0x7f044eca5b29 [ 782.034705][T30495] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 782.054419][T30495] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 782.062856][T30495] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 782.070932][T30495] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 782.079006][T30495] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 12:56:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x27000000) [ 782.086994][T30495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 782.095000][T30495] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 782.103038][T30495] 12:56:53 executing program 4: io_setup(0x6, &(0x7f0000000000)) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) (async) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r1) (async) r2 = gettid() fcntl$setown(r1, 0x8, r2) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000800)=0xff) (async) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) (async) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xffff) (async, rerun: 64) io_setup(0x8, &(0x7f0000000040)=0x0) (async, rerun: 64) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x2c00) (async) inotify_add_watch(r4, &(0x7f0000000040)='./control\x00', 0x60000001) (async) r5 = accept(0xffffffffffffffff, &(0x7f0000000300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x80) r6 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r6) (async) r7 = gettid() fcntl$setown(r6, 0x8, r7) (async) r8 = inotify_init1(0x0) fcntl$setstatus(r8, 0x4, 0x2c00) (async) inotify_add_watch(r8, &(0x7f0000000040)='./control\x00', 0x60000001) (async) r9 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r9) (async, rerun: 64) r10 = gettid() (rerun: 64) fcntl$setown(r9, 0x8, r10) (async) r11 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000006c0), 0x4) write$binfmt_misc(r11, &(0x7f0000000700)={'syz0', "9a86ded215412e651d50157415e77526a0d397f23a68411d10e52700e64b8197a6bd973069177863e303ff8c05eeccf32d4e1d88056dffe22c69f224f6b3406e64cb1e74551bd243802c2797a21251fd03efc6c88880875125fe651dad16cd8003cc98675e8c8fd545aa2233322e90166f685461b109e5d3141b7b264e818f646644592877269b13782ef44a79e0d249f0a56b740b8ca60e1d4a997c9f74f848fe6c9687bd6bb21e089b26bbcf7ec4a211c5aa1bab6c99f1d80921efe47c1e57146226e504b0fb00a2efe5b9adfe23b53f3345184b895e56de6c76129a84a41247553260691e2629d8022318013f5de4d8e994"}, 0xf7) io_submit(r3, 0x5, &(0x7f0000000680)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0xee98, 0xffffffffffffffff, &(0x7f0000000140)="bb81c57271a9454b5ea58862132c9951740e28b3d071762412546e9dfefe530b509176b50f946e70d9840c34d1c74a436b7586074dad817fdec55e61d44462d246eb49228ad0defb69fc445b3b0ff31cbe530a303ef6ede811781e9d6d3dfcef32dcd3f0b30c03b5133ff05af04c8d5047380030bd4c97ca0ae1087caf3094ecda1edd4b5cb90d25e3f7a0612052450797948d6841a0ba98d6c76dcbed6967ac1a8b3b796ffe70232d5786eba6a13e9c8e055d3eed50d721227d393b7a8fa6365bf0ed583efdcfd0246cf77d0993b737e71f33983843a0af", 0xd8, 0x7, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x7, r4, &(0x7f0000000240)="10f22b362da7cb830e4ec4f6c9b6e3a182a469bfe3450e2f0cbbc6f712a8a78eb939b008a2dc479e980b3611f7dfdad5f0f4a30152d213eb59f342294582877e51ab37d282a5e1d940cc0c1410cd012c504d98dc61b6739ce14fd83ff13f32264cec54f94d26bc2430a6fd1c3434cdae9d5d0b497309", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x63d0, r5, &(0x7f00000003c0)="7a5b253c0cce5461d0cee7a8f658d9619c36", 0x12, 0x0, 0x0, 0x0, r6}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x66, r8, &(0x7f0000000440)="1c3d6fde3d4aefd9fdecac484bb6e2499a56298949bd8c82313f021d341eb8492417533465556cb1e94f5ff626f03aa3213f547d567a45241116571bac0711ca76c578391233d39270d23ca72378fc5b6167c61360fc6517b8157878b7689a15f18a26d0ebefb5c92f0e2ce0ac2bd2d5e9942b90441c507a1b641181ab34fc7fe3687301312d088454b0d75301f59c7916cd92d430b2cb74e29d5bcec8d803937e", 0xa1, 0x9, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x4f, r0, &(0x7f0000000540)="81120792cc66e9377257b3d26f78a74d8616a9fe5ebfbe3d6f532c782b0b0f140a7ed15f96f069694539c81bbed1e28644ee1b63366391bfead337bca3b7df521aacbb78852624a2311aef4d310c15c7326aaaa150e0a71ff1b13b7da8d2e325a3c45a17c859a3e0065880109cd2122b146c0564d3db359e561a126fac56a00fe93cb155ef920a22a974613c2359c7930e091815db918c38fc69678c17c38efcc3139634a113b17a6c823d3a56798c87021a8bca646b28a1a3d3a117c7eba0d76db4f0fc72cad3a138bfe4ab47174f975b6c6cd6744c596f2e69b14694daa79e4216aa4b5990478a5c9b786597b391ecb0e8839d671bd1", 0xf7, 0xa4b4, 0x0, 0x1, r9}]) (async) syz_open_pts(r0, 0x18000) [ 782.297769][T30508] loop0: detected capacity change from 0 to 2048 12:56:53 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRESHEX], 0x1, 0x522, &(0x7f0000000a80)="$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") r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r3, r4, 0x0, 0x1fff2) 12:56:53 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x85) (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x85) fchmodat(r1, &(0x7f0000000000)='./bus\x00', 0x8a) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r2, r3, 0x0, 0x100f2) 12:56:53 executing program 4: io_setup(0x6, &(0x7f0000000000)) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) (async) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r1) (async) r2 = gettid() fcntl$setown(r1, 0x8, r2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000800)=0xff) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xffff) io_setup(0x8, &(0x7f0000000040)=0x0) (async) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x2c00) (async) inotify_add_watch(r4, &(0x7f0000000040)='./control\x00', 0x60000001) (async) r5 = accept(0xffffffffffffffff, &(0x7f0000000300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x80) (async, rerun: 32) r6 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (rerun: 32) close(r6) r7 = gettid() fcntl$setown(r6, 0x8, r7) r8 = inotify_init1(0x0) fcntl$setstatus(r8, 0x4, 0x2c00) (async) inotify_add_watch(r8, &(0x7f0000000040)='./control\x00', 0x60000001) r9 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r9) (async, rerun: 32) r10 = gettid() (rerun: 32) fcntl$setown(r9, 0x8, r10) (async, rerun: 32) r11 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000006c0), 0x4) (rerun: 32) write$binfmt_misc(r11, &(0x7f0000000700)={'syz0', "9a86ded215412e651d50157415e77526a0d397f23a68411d10e52700e64b8197a6bd973069177863e303ff8c05eeccf32d4e1d88056dffe22c69f224f6b3406e64cb1e74551bd243802c2797a21251fd03efc6c88880875125fe651dad16cd8003cc98675e8c8fd545aa2233322e90166f685461b109e5d3141b7b264e818f646644592877269b13782ef44a79e0d249f0a56b740b8ca60e1d4a997c9f74f848fe6c9687bd6bb21e089b26bbcf7ec4a211c5aa1bab6c99f1d80921efe47c1e57146226e504b0fb00a2efe5b9adfe23b53f3345184b895e56de6c76129a84a41247553260691e2629d8022318013f5de4d8e994"}, 0xf7) io_submit(r3, 0x5, &(0x7f0000000680)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0xee98, 0xffffffffffffffff, &(0x7f0000000140)="bb81c57271a9454b5ea58862132c9951740e28b3d071762412546e9dfefe530b509176b50f946e70d9840c34d1c74a436b7586074dad817fdec55e61d44462d246eb49228ad0defb69fc445b3b0ff31cbe530a303ef6ede811781e9d6d3dfcef32dcd3f0b30c03b5133ff05af04c8d5047380030bd4c97ca0ae1087caf3094ecda1edd4b5cb90d25e3f7a0612052450797948d6841a0ba98d6c76dcbed6967ac1a8b3b796ffe70232d5786eba6a13e9c8e055d3eed50d721227d393b7a8fa6365bf0ed583efdcfd0246cf77d0993b737e71f33983843a0af", 0xd8, 0x7, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x7, r4, &(0x7f0000000240)="10f22b362da7cb830e4ec4f6c9b6e3a182a469bfe3450e2f0cbbc6f712a8a78eb939b008a2dc479e980b3611f7dfdad5f0f4a30152d213eb59f342294582877e51ab37d282a5e1d940cc0c1410cd012c504d98dc61b6739ce14fd83ff13f32264cec54f94d26bc2430a6fd1c3434cdae9d5d0b497309", 0x76, 0x8, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x63d0, r5, &(0x7f00000003c0)="7a5b253c0cce5461d0cee7a8f658d9619c36", 0x12, 0x0, 0x0, 0x0, r6}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x66, r8, &(0x7f0000000440)="1c3d6fde3d4aefd9fdecac484bb6e2499a56298949bd8c82313f021d341eb8492417533465556cb1e94f5ff626f03aa3213f547d567a45241116571bac0711ca76c578391233d39270d23ca72378fc5b6167c61360fc6517b8157878b7689a15f18a26d0ebefb5c92f0e2ce0ac2bd2d5e9942b90441c507a1b641181ab34fc7fe3687301312d088454b0d75301f59c7916cd92d430b2cb74e29d5bcec8d803937e", 0xa1, 0x9, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x4f, r0, &(0x7f0000000540)="81120792cc66e9377257b3d26f78a74d8616a9fe5ebfbe3d6f532c782b0b0f140a7ed15f96f069694539c81bbed1e28644ee1b63366391bfead337bca3b7df521aacbb78852624a2311aef4d310c15c7326aaaa150e0a71ff1b13b7da8d2e325a3c45a17c859a3e0065880109cd2122b146c0564d3db359e561a126fac56a00fe93cb155ef920a22a974613c2359c7930e091815db918c38fc69678c17c38efcc3139634a113b17a6c823d3a56798c87021a8bca646b28a1a3d3a117c7eba0d76db4f0fc72cad3a138bfe4ab47174f975b6c6cd6744c596f2e69b14694daa79e4216aa4b5990478a5c9b786597b391ecb0e8839d671bd1", 0xf7, 0xa4b4, 0x0, 0x1, r9}]) (async, rerun: 32) syz_open_pts(r0, 0x18000) (rerun: 32) [ 782.593625][T30511] loop3: detected capacity change from 0 to 2048 12:56:54 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 19) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 782.819698][T30521] loop1: detected capacity change from 0 to 2048 [ 782.843341][T30521] FAT-fs (loop1): Unrecognized mount option "ÿÿÿÿÿÿÿÿ017777777777777777777770xffffffffffffffff" or missing value 12:56:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x2d000000) 12:56:54 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f88908939b6368f1fcf72000"}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x0, "a15cc9eee42e796c8d1246fe9c1c3a0405653a"}) dup3(r1, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000340)='./control\x00', 0x80000) r3 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000400), 0x2, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/module/gspca_zc3xx', 0x103002, 0x182) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) r6 = gettid() fcntl$setown(r5, 0x8, r6) io_submit(0x0, 0x5, &(0x7f0000000780)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x3ff, 0xffffffffffffffff, &(0x7f0000000140)="b4a01f7352be6d9f4b1a58c6670df8eaf3d72a3b9e75cec4345124ed9da86eed74ef430e6d0a052110225d0d4e81f9bab3c9a358f55461a676cb45ebf8467e3ce2164b3db61f9df3d5d009d5854efbd91dd509a3cc56ce62d530b65e10ce7377832e00c2b5180c5a9e13b20d7b12487a5fbfafb0d68a0a", 0x77, 0x5, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0xfff9, r2, &(0x7f0000000380)="50d501f48151d509b54f03dd4308fd238cf3c2021b6059c618cec211960e6f7348b90d5580306c71f3824ffd12c0bfc6772d503d391a0d87", 0x38, 0x9b7, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x3ff, r3, &(0x7f0000000440)="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", 0xfe, 0x9, 0x0, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x3, r4, &(0x7f00000005c0)="9982d1e2036ad171666023ee9c023541b05cdb7a20797ad48fb11886e54c9095e249d8b8a7fef78ee30f8e00ff3d72405e5330ede7a2fdb4fcc14ec1967cc19ba7d07fae0c1cc3ac834c261efc1e13626b89176c6084468cdd", 0x59, 0x2, 0x0, 0x3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000680)="bbabd2dce11ee94df6cb183eeb0e194272bf26d0b83a9249a6f5552f25acf6a8de52ce99291c1ef1838e14f9c38191254474076c1e8e5cdccb9a1b45bcca96bf18c5ee90f88efa69347632a73a8dd18f130e7506a9e380cc0cf28bd7eff68cef67b88841c8a95e87788b1e4653e84ae51367ad865d235ab4c26ec072e7648d391d347636787a4cbf8055bfd4f68bf3b0c80f3d43e94687", 0x97, 0xffff, 0x0, 0x2}]) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) close(0xffffffffffffffff) r8 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r8) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000200)={0x5, 0x3ff, 0x81, 0x240d, 0x5, "f48e335fc99f6585251350ad08a1592a46f665"}) r9 = inotify_init1(0x0) fcntl$setstatus(r9, 0x4, 0x2c00) inotify_add_watch(r9, &(0x7f0000000040)='./control\x00', 0x60000001) write$binfmt_aout(r7, &(0x7f0000000240)=ANY=[@ANYBLOB="17e7e1106b3721304d3fed14606b205fe5c6fef23b0dc6208459ff6858c28191fc42b9991ff0499c55246e3cd04df5812761a8c9753af9cdfb09b70f81eb9513add745bc808b6e8c3040000000563e6f5d2111121f7e5374cedfe412c2ca9947cbb5fb016376c8b66d66b38b76cc2be2d9566df3f86b1adcb950f293980bd978297ffb4f8f0ad4cf", @ANYRESDEC=r0, @ANYRES8=r9, @ANYBLOB="d804042ecd531ee49b09d198cecae7cf73e46df483cd2487e60bff"], 0xff2e) fadvise64(r7, 0x7, 0xdb, 0x3) chmod(&(0x7f00000001c0)='./control/file0\x00', 0x1a2) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) 12:56:54 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x140) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x2c00) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x60000001) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) r4 = gettid() fcntl$setown(r3, 0x8, r4) r5 = inotify_init1(0x0) fcntl$setstatus(r5, 0x4, 0x2c00) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x60000001) r6 = inotify_init1(0x0) fcntl$setstatus(r6, 0x4, 0x2c00) write(r2, &(0x7f00000000c0)="f0fd281e", 0x4) inotify_add_watch(r6, &(0x7f0000000040)='./control\x00', 0x60000001) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f0000000040)='./control\x00', 0x60000081) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r8) r9 = gettid() fcntl$setown(r8, 0x8, r9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000001640)=ANY=[@ANYBLOB="100700001e0010002bbd7000fbdbdf259c00918008008a00", @ANYRES32=0x0, @ANYBLOB="555a5b2bfdccd989392075ad76b8c65008ee7b98e780d4c4c2ed4f80ced44c8ca8ee533ffe6d2b00e17294c911ab12096a889cb80c6e465612b46bdd8432565d92840bb02ab4f1efd11ef3db056f4414ab2d7e760bb2540d647eb7a9bb3e44d2291ae15e30edb9dfeca8be862d70f6088b521588019bf9440153840d9387d8d908009600", @ANYRES32=0x0, @ANYBLOB="08009600", @ANYRES32, @ANYBLOB="8aedf1368023013d02a89ea6ac6d5722a3ca6c14b398eaf83dba2c00e73ae1cdcf458d990d25174a13e56ada24db69059443df507cc03e531b735cf85d0bd49e5e6ef20eee05fc7b75c9a10678197a6f329b106f843568a611bbeb22148950d0fc0c7879920e70927c45745b6b21cd08974d09ef4d2658516df69a3891e9639eb3b6447fed4357937403f7d2e0d910d75ae4d1dbe5c48659c6d723d7377b524a81c8c8aa364316b247d238efb7835983a00ba436ab1a31a6bb51c79b100245f5a7f8bee7f46c72a51b69670d7c661df85712c78ff64725a1a85fec2d8a3cc1e9551df630353fef41376987a151409a7ace769e7f584c08b6405532b00d3e2f2f782151dc7a245b3d3ed0a103ef86df8fe0bce8d71f9c3b537b9ed746c706cb05ed7bc7d32c9de7f695e28656fb0520c3f94776cdc2f0c5fba5c413400e3c7668436ab2d63bf3c246a4f6bb2236bbc495de96171a5220b097911e0b562245c9cdf6a334ce4e013780bb1e5a2401611dac001c53852afac64258e73c4a87cd62641aa1d9435e93adb1dc17c992874bded5545263756e688d122fe895dff452862dbd8c6692a9ee01691d1ac3bc6991d95348de4304bd506de7b421ba2d33007563fed5b3f36810137cf3457b2b0c5675f23ea35a434a441865298e81585f81d3c5db85eb9ec9d91f9c21b29552c2147a5a278e695504490c6fc960628ee84acf3e1982b153cf7102ffd095d88af53763da41c59e571df9217fa833fcb8f939d27259bdc9d47fbaa350a53203dbbe3f73016c9c9f00a6cf190252a80730e62bcfc5b78fca613e139ef6ce78b45c5c071af86e0087cad72324d6330ff03c80f2ad9c2e3b1fd3a8fa1fcf939a06171cdfd691824fe71227f3da9ea5fcdbfbd78e122f01c19b644803b56cf7ba64b968e31f83e7ce46f50648aa2225100e34126ff6e565ecc7f8448250d466b008004d00000000000000c5fe12faf71131a568bd83d0639e8ed889325e1ea15b6342dc4a8e9dba55e33899d20074e0068ca1370f502bcd67d8a529ff6e95d91a49d2353dfa65f8712c8feffc95ac23acfa160297541dfabe5644ff752ef9ecb1dd808f8e2d0c0eab341b851c43edc8b6923af506c09480a35776eb77e85318ddc2ab296a85c18f1e3586df0f0afa0df3b5be1efece1ed1d1eca3e94027c26571ad97d35e758a70477f1ca3493ffc944351b63246c68c35b0dc5dce6a36d26ddd97474627e508fd05b6d0017f7e8948c6cfd4557e874fa29dcfbbd5e8656c14d29c8028ce5d7c431b919c35bb2da04caf797c381cfbf2f45d00c5b86cf296f10a22731376280cb2022f8008006e00", @ANYRES32=r1, @ANYBLOB="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"], 0x710}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000cd8dbd6668e050fa66660500d9ae04c2a4f23fe22b8602000000", @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c00000000007d0ee933000002000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES64=r10, @ANYRES32=r0, @ANYRESOCT, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20004000}, 0x20000014) r12 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r12, 0x0, 0x100f2) [ 783.018903][T30528] loop3: detected capacity change from 0 to 2048 12:56:54 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async, rerun: 32) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x140) (rerun: 32) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x2c00) (async, rerun: 64) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x60000001) (async, rerun: 64) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) r4 = gettid() fcntl$setown(r3, 0x8, r4) r5 = inotify_init1(0x0) fcntl$setstatus(r5, 0x4, 0x2c00) (async) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x60000001) r6 = inotify_init1(0x0) fcntl$setstatus(r6, 0x4, 0x2c00) (async) write(r2, &(0x7f00000000c0)="f0fd281e", 0x4) (async, rerun: 64) inotify_add_watch(r6, &(0x7f0000000040)='./control\x00', 0x60000001) (async, rerun: 64) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f0000000040)='./control\x00', 0x60000081) (async) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r8) r9 = gettid() fcntl$setown(r8, 0x8, r9) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) (async, rerun: 32) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) (rerun: 32) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000001640)=ANY=[@ANYBLOB="100700001e0010002bbd7000fbdbdf259c00918008008a00", @ANYRES32=0x0, @ANYBLOB="555a5b2bfdccd989392075ad76b8c65008ee7b98e780d4c4c2ed4f80ced44c8ca8ee533ffe6d2b00e17294c911ab12096a889cb80c6e465612b46bdd8432565d92840bb02ab4f1efd11ef3db056f4414ab2d7e760bb2540d647eb7a9bb3e44d2291ae15e30edb9dfeca8be862d70f6088b521588019bf9440153840d9387d8d908009600", @ANYRES32=0x0, @ANYBLOB="08009600", @ANYRES32, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x710}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000cd8dbd6668e050fa66660500d9ae04c2a4f23fe22b8602000000", @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c00000000007d0ee933000002000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES64=r10, @ANYRES32=r0, @ANYRESOCT, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20004000}, 0x20000014) (async) r12 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r12, 0x0, 0x100f2) [ 783.185964][T30533] loop5: detected capacity change from 0 to 2048 12:56:54 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x140) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x2c00) (async) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x60000001) (async) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) (async) r4 = gettid() fcntl$setown(r3, 0x8, r4) (async) r5 = inotify_init1(0x0) fcntl$setstatus(r5, 0x4, 0x2c00) (async) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x60000001) (async) r6 = inotify_init1(0x0) fcntl$setstatus(r6, 0x4, 0x2c00) (async) write(r2, &(0x7f00000000c0)="f0fd281e", 0x4) (async) inotify_add_watch(r6, &(0x7f0000000040)='./control\x00', 0x60000001) (async) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f0000000040)='./control\x00', 0x60000081) r8 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r8) r9 = gettid() fcntl$setown(r8, 0x8, r9) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000001640)=ANY=[@ANYBLOB="100700001e0010002bbd7000fbdbdf259c00918008008a00", @ANYRES32=0x0, @ANYBLOB="555a5b2bfdccd989392075ad76b8c65008ee7b98e780d4c4c2ed4f80ced44c8ca8ee533ffe6d2b00e17294c911ab12096a889cb80c6e465612b46bdd8432565d92840bb02ab4f1efd11ef3db056f4414ab2d7e760bb2540d647eb7a9bb3e44d2291ae15e30edb9dfeca8be862d70f6088b521588019bf9440153840d9387d8d908009600", @ANYRES32=0x0, @ANYBLOB="08009600", @ANYRES32, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x710}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000cd8dbd6668e050fa66660500d9ae04c2a4f23fe22b8602000000", @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c00000000007d0ee933000002000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES64=r10, @ANYRES32=r0, @ANYRESOCT, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20004000}, 0x20000014) r12 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r12, 0x0, 0x100f2) 12:56:54 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r2) r3 = gettid() fcntl$setown(r2, 0x8, r3) ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000000)={0x0, 0x18, 0x3ff, 0x0, 0x1000, 0x5, &(0x7f0000000fc0)="3cf67f6a15db69273c8cd02da91f863ca31f22899efec1f8a1dd81a1cffb1a0430d14a04f9a66dce8cd3f2292250c5069e9d156072b9ffcf0dfaa916828769366dffdcc817dbbf49b37c9ac9c88049a7b690f11ee9188fa518a2c4f64d08ee5d2f3e5f41dab4fa86baa89b2869cd7e5b0d011646b3ea6f5b41ff05f1182d804ff1551f79252f26e0bcc64f079377caa3d1d523b6ea41b32bedb1062fb069cdf952cb2f66cba04d6b42161ea16e34721e1a327f228714cb9c156a3a886b81039689e29a864c2cf4fe96a2741943179efe261b14fbb85d712c2ae9d0bebc2b342a1abb23e3cd1ab266a8785efc7a42e445d3e890162630f1fec4ed464538da93110956f9c30c3437239ceec79c030b3f4a09bb790a87cada3ac301961f134f600dba04ddc5efea097dc61c066d944c8d6b320206de192ad2dc3a71291e2d2587b3fa1b3b21bd5bb607f9cb0400d75264c3e9d5f477118e357853a10c7467d1a9b5851bea15797969428915ace4a1716edb60c575e13e8e124ac4e7da1460e1802b964f75dae0538d388a2f1fd16c1982c8726dfb9a178a66693f957cb7a7b9434f0872263ecf5c507b89e78de3e238774691c159dc5399bdc958a44375e2921cd8b4d9a6eb90244275243074a41505b62332f004b2e4a635f7745db428b5cfb71b10cf829ccbd9a10f8327b7b845ecf1a45489e944b0edfb81aed69f3e5f4fb14156236449832bfbe6b6598ac7c1fc5abdc906c05639fe28e172dd90a80f8210826251bcdb965a0d47a89b97361e5113ae158838021c6c8afbe6ad49ad7ad70c3bc53465a0cfcaf0e1b62e00510a7f5b9b3c9ae11d846ed1c90932dbb8f74c36a1ba684009527bb6710424cfb693ee0e4dd5a7a588143a720a1f0ab77be0bb769eadaac96f88ab5c9f1eb610fc6426e81ec9abafe894df239b323346a259d64fefc84f361376d6d419e5da5f4538f160fae0fa910f575f02691e4ddddbecd195a784f00333914d207871f4ccac4260ee29dacb205ad5007f83742a228dd19655a778526929e10a87f1bec365479f7f7389f034866dde7f048fc08a57672113e5437083f0b5e4fd593d97cd770d73d26dcc74d645ec5d4fc71051f0e1f649c592e4a0638c0c822efdbe84e7f6d4c0ad80379e764c75380887383079595362527c2e6a396c051ccfd2327444aac4ef5f1cdf24564a8cd1c1c9b5cffd74382c9d9165f1355ded52bc916eb8d0cedfc437973f5d3473c7d32cb579739b44e205f3fbc851b26c94731eb8392626774bc76d27a8a1b389e2995a88971148d53e22ebd9e23a04cd6d444ae71c6737341ef5be9939c5bcc648a1ab4f27bbf24ec616e2a6e616cb0f0a89c0a18b7eca327e4d5aacf56cfad241c2a398e45f4b082d8ec28c847850a600ae63380ab394fb8ea6535fc81574ec81b44873c7873a7b0c01e3ce7bfc177255c92efa8e764e6e39a099597605c960434ea2c7b1e1db435aa08fab22a51bc1d6109fc4ec41c595f7fbffe9c5d5a41571b3b825711b380faba378c891072012184fda170a60e8329f4053f7d0b7547d1cf31751810913830a13a0a1730388a0ceb7cca8800e5ac53534875b5a6bb28b97ec7a9e034b4979de62d5baf9911a0f0a22e1745e140ad1623418a2115189b58900fd1a9ee66fd3f223d3a9ecdc065459ad8a3b3ec6119adfbe7d87167c1b2151db1514f04e43ef2b6a2b5f54a105c619c3581c534c8aa8e1b4252f7c8dbb542444fbcac0963646133ac3f95aa035695aec1f43b79b70486d5376e1553028383ae0d1fe6b3efa375464f64327174b876358886259a1e680b4fe62deaf758d27c9b5cc9819db54295a0a3540de6708fdf1906f1a38a5ae8786bb8eb986edc57696d7902338166352668d50a762173ecef77b3aa9e4348080af2b1602b9c58d8ef197536ad895b75054b225976754a709621a4c54e94e8021f6dd816c15494975fd1d7eddf971f0500efbc76cfbbef8be0ec5e93922ea421d398be20c5870de8f4812a919a5d86e5e33b4b0460c4abd8fd159d22f8ee29033c2513fb3ce432693251a763f0b3c3a4ac77d50e3784bd909730e6c83cdc11d22b463026bbd8814cd994579d290ee906dadd5b0ee802ffa4fc742fd34f1e60e810d81616b9a0e291803b574b654ff70af6a592d591c59fd957d85c7ed65a272182c12fe2f08e4de93290ea7b01d4befac9696a548f47a8597b089565717e30ed376b5b72aacd93a4ac09529537a84addb1649471332d794c624f90f9bd6cd12f1f9baec18bcd704bf8340ef02301fb08d8293fa92fed038e2571f92e2e12603f0f0ed0c9c9c31b5ea5804e1fe36c491dbc28688a312310a20869de16a1ebe06e74b0ee48c41a0d46971c6eb5b545bfaeec0b25474137983f6de232ab4798d0a0e9e87ac81fe60c7da82e8aa5338a2659b4763f2b3b757e3f54af1c3f64d6502707f4ed8ab4e2bd771f6eeac70cf163bfb84891dfbfcd7981eef7bb9d7e79bc0f3a2c677c23f09e4834fc45c9c1a61ba00a4e12b4e48a16283c68df0b37c6699506ee8e043d6387b4f71939ab83ca8929e82577252d10daaf757822bfafca8f4d161bcc521d5afceaadcab5417ee4d29220d39ae11cae1439437dfd9e0eeebcc1a2f8c2b9d435a10cea6f6f77bdad0046656f0fe1430085f67180ba249a3179f648ce471a9088bf7029824b7abbe354f5efb252deb03a52fa77bc81f1aa3e54c179650400f91d8a7a0f716c01a8181116d749cb546a4806ecce5ac70cf90d5dbaa19d7b40d39a007748d328d024a31de5ec1c41e13d5a56a29f4cf3d93a2b9c45c78c8d008fc00cce112c9cebc683db5106b46bbd46947e9e536e027ce5b113475876796766cda67e03199955faf55f9f4a8520d830cfd98b5dd22f3eb7eab957c51e495f9916f35879e3ccdfcf0b7b061cdbecb598fb042ef5dde17687a5acb460184c32fdae6da443cd054bce98d15a2a612aa4550d0ff95eddadf45fdfccf37a36ea54920f4fa4649ac962ddf5f9b37745ce647f740f08d546ee35d1d4ce83079542007f80e9b8876bfbcbf9593c436fa312c66238e23a88cee7bcf8ecc08c614b350d9c43defef3da51b999e51c06261de6372e6259ecb9a07b297e793730b2861b5721da840f10cd5aea1ee40635d3d1469b2de72835f941f156f294e21ce4bcd60ba458b90c32ed5cd7357349486e3006ce2390720527ef434ed7b6e24001f4fd3fc743db05bac213b7c2956fff527dbdbaaf0efd046045b4d0fedba64987b54d40be4d4d81b9d87762c8ee447dcdf44984c5074647f7861331a61f2272fafa6691a84662139de094ee67fb55650d01f80bf077304cabff6a83b57aa80b8681dd4ea4f34534f594a76faa6b8fc7319cebcedeb8277c0d33a60139379af091f549fbc80738f6120ef262006afeb6b88eca7f114a206f20ba1bab868896525f2c0520215f2380053e0056a1cb8ee1600c3c51bbb07d227ce16850a856b6cefef8c7ba7cdf6f445c192828c68ecfac9fb2675e57a7c0f58fdae1e52b88ea4ef42afbd723ed6741b834bcbd3a578ac1df478b9636074320c8b4def7058a34c2ad72310fdbae0a818693f0eb66e8ddb999dd596777ce20996071df0cb52050019ccdbe9154af8635e79925e9740cb18255c9a68aab14ffecceadb1b18e65341bfa5af4c944d1d557649471e9b58160392766b7ad2616d4c571905d8aaf8b32addb76795ec9a6e53366354565891509e280a75a1e0e7e8e930714d36f5a63c344e58aec84d5c200a16fda03650ca44da7dc7eaad2f6cc262ec3f3757a07bd1f6edf04b1c82d7efe643c25f5ea4467e2b0b379c05a2d2158726da33260366ebf09284a50de50fb64e1cd36443656920a2e04cd5d372e7be8449b3a5ef9fd9511c741e1b2d6df415058517ba6eb3e67cc49f216e15e100627e000aff1a5aa0ae3fc1d044527ea14f636fb1a7e78ec21906ad083b96f62359ab421f1cd7f649e29803fa5247b31fbcd4156bb6bedf0bb5633e2d368ec788ce57f77e8e0187e5629963f3bc54ad3542122ca2b74f724c7ada24c01192859c6e70d46b7e349a0a7d1722e24a67ee1012c8f97854820101f8a851b9931185dc6bb45892b1634312f5e91a7cdf8186b4bf0387b8e87ac5d9ed181492f0fb19c2c0a0837731bb9843f1748a23300431958dfc41f68e1ed656d121c70c700a23f5dcb9a5396a9bb54ec63694290b8655d62664e170512eccbb625f09614193f868877622573377d7df1929c134eb9154e6771fa438dac6f54fc5bca460c50d4210fa081027d172d63d4ba2b65f73702bd43962d1e10f6937128fc43f84955f0e867476318537b16cf92e09f53984e264ed189f6dd4a1a83fe243ac932a7038c1302f14d2c48909776db0a5a5edeba8cc9dfceadb434961a600927f8ddcac20b421674e9e7a9228a71699a5b148d00f4d654486d9147934a327e617b4f878c2e4d11aa8d016691fd4070112752ca2a95c7d40c92deaf048a30e2a1b45b5e48933d6b28ced62d30160181aadbec4de8549371837eacb95cd14ae4784ebf59e03669fe2e51546ce38178980afd92ea25da59249121dfa8fc22d06edef4109cbec6e3dc057d62fa646d509f0b0b7b8298fef19729d73c38e84411cba96f0ace21afe1748645edc907a41c746b2adf07c48e432f73dcb708575b9546857d953651542405c5f3d050713d022022148e5917a6fc4d4904a96c99c1b8c9c0f55ca0df7ca2271615212c4418290ffb8caaf58dd2dd736b52c8c323df0f3324fc61302cda92f1bfdf4db5ea301543f5350d22f2bc20485d7ff456120eac11c46aeecdfc732a61186a5f5eb707e85bfe911073f2ce2a0a5301387d5482b8a6a3f3fabbb69312ad53847bbeb772e05a88e0e020992be75e8df2ea4b1464edbf23f6dcf566321b7a7eca268ff2fd791c66a66355d8c137868db5d69c8d0390f32d2686c40283a1046a1a4ce5dd3d523ef086b208b51a12e40470fbea96b1fc3210442a8b44351b0baf615a57f26c8339144ba21b014b08b13895bedfb66d012e90ebf1dfba03dc1ec9d77360c3ac47f8afc80e5dabaec69a43dcf8e34d4ce32810c828a788ae3f73bf6e77e0da17b34b65e44415c61dd414216992cd8ba91474da41890bc9aee27e047dcfdff087a3b96e8af3a842da1e292edde034595b690197fd8e5313db1367bb65c36f6ce1a19cb127f33ce43b54a467e5b479e2a53c23153148140005d11b577f49d914cb6db2f102c2b5487072e14b17b911d9277c185366abb23beb426c38759c0cd595ce781a3873edfa4c9653d81011c9da357bda87b62dff8415d2d2139f2c6899cd83b21a7ff0a169ca57ad9748c951701e1ff3e35bd50a9be2754bb2eaae3bf09843a70dfc9212efd7a6ae8a4c1ab7293d50fb87c3a582416b3927128d0292512f051c1c23d617ba03287d3099707f93940b16ecb064bd248f8adc07b6c76d409ddbfe339c4ac1968a45595afba76024fbe35caa70a265c5a7826a6a1f32aa71a81d8fafa9495d8a1cce565abb76273b85de392703c1450c76efd41cff3e51615b8b8b261646960a10186c6c54d26d3115bb72820dd8c2a986627ac98911f8921bb527afc036c5f6dd893c6e10326db8140e82bf6242ff8feb7232b088cda341fe7b714d50899e6e5c339fdc3ccbbe1b71b792d2f906706114bdaece277ec8d1b2917a7ba82a10cdae2035d35c0c70eb527437b6153ba7447c67bb22130780d45068a8d4d37c7e368331033e9d35c290de5767adeaf208450b421"}) r4 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r4, 0x0, 0x100f2) [ 783.372163][T30546] loop3: detected capacity change from 0 to 2048 12:56:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x28000000) 12:56:54 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async, rerun: 64) r2 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (rerun: 64) close(r2) r3 = gettid() fcntl$setown(r2, 0x8, r3) (async, rerun: 64) ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000000)={0x0, 0x18, 0x3ff, 0x0, 0x1000, 0x5, &(0x7f0000000fc0)="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"}) (rerun: 64) r4 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r4, 0x0, 0x100f2) [ 783.587880][T30548] loop3: detected capacity change from 0 to 2048 [ 783.734331][T30553] loop0: detected capacity change from 0 to 2048 12:56:55 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRESHEX], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r3, r4, 0x0, 0x1fff2) 12:56:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 20) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) 12:56:55 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r2) r3 = gettid() fcntl$setown(r2, 0x8, r3) (async) ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000000)={0x0, 0x18, 0x3ff, 0x0, 0x1000, 0x5, &(0x7f0000000fc0)="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"}) r4 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r4, 0x0, 0x100f2) 12:56:55 executing program 4: io_setup(0x6, &(0x7f0000000000)) (async) io_setup(0x6, &(0x7f0000000000)=0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xff2e) (async) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f88908939b6368f1fcf72000"}) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x0, "a15cc9eee42e796c8d1246fe9c1c3a0405653a"}) dup3(r1, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000340)='./control\x00', 0x80000) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000400), 0x2, 0x0) (async) r3 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000400), 0x2, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/module/gspca_zc3xx', 0x103002, 0x182) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) r6 = gettid() fcntl$setown(r5, 0x8, r6) io_submit(0x0, 0x5, &(0x7f0000000780)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x3ff, 0xffffffffffffffff, &(0x7f0000000140)="b4a01f7352be6d9f4b1a58c6670df8eaf3d72a3b9e75cec4345124ed9da86eed74ef430e6d0a052110225d0d4e81f9bab3c9a358f55461a676cb45ebf8467e3ce2164b3db61f9df3d5d009d5854efbd91dd509a3cc56ce62d530b65e10ce7377832e00c2b5180c5a9e13b20d7b12487a5fbfafb0d68a0a", 0x77, 0x5, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0xfff9, r2, &(0x7f0000000380)="50d501f48151d509b54f03dd4308fd238cf3c2021b6059c618cec211960e6f7348b90d5580306c71f3824ffd12c0bfc6772d503d391a0d87", 0x38, 0x9b7, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x3ff, r3, &(0x7f0000000440)="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", 0xfe, 0x9, 0x0, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x3, r4, &(0x7f00000005c0)="9982d1e2036ad171666023ee9c023541b05cdb7a20797ad48fb11886e54c9095e249d8b8a7fef78ee30f8e00ff3d72405e5330ede7a2fdb4fcc14ec1967cc19ba7d07fae0c1cc3ac834c261efc1e13626b89176c6084468cdd", 0x59, 0x2, 0x0, 0x3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000680)="bbabd2dce11ee94df6cb183eeb0e194272bf26d0b83a9249a6f5552f25acf6a8de52ce99291c1ef1838e14f9c38191254474076c1e8e5cdccb9a1b45bcca96bf18c5ee90f88efa69347632a73a8dd18f130e7506a9e380cc0cf28bd7eff68cef67b88841c8a95e87788b1e4653e84ae51367ad865d235ab4c26ec072e7648d391d347636787a4cbf8055bfd4f68bf3b0c80f3d43e94687", 0x97, 0xffff, 0x0, 0x2}]) (async) io_submit(0x0, 0x5, &(0x7f0000000780)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x3ff, 0xffffffffffffffff, &(0x7f0000000140)="b4a01f7352be6d9f4b1a58c6670df8eaf3d72a3b9e75cec4345124ed9da86eed74ef430e6d0a052110225d0d4e81f9bab3c9a358f55461a676cb45ebf8467e3ce2164b3db61f9df3d5d009d5854efbd91dd509a3cc56ce62d530b65e10ce7377832e00c2b5180c5a9e13b20d7b12487a5fbfafb0d68a0a", 0x77, 0x5, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0xfff9, r2, &(0x7f0000000380)="50d501f48151d509b54f03dd4308fd238cf3c2021b6059c618cec211960e6f7348b90d5580306c71f3824ffd12c0bfc6772d503d391a0d87", 0x38, 0x9b7, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x3ff, r3, &(0x7f0000000440)="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", 0xfe, 0x9, 0x0, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x3, r4, &(0x7f00000005c0)="9982d1e2036ad171666023ee9c023541b05cdb7a20797ad48fb11886e54c9095e249d8b8a7fef78ee30f8e00ff3d72405e5330ede7a2fdb4fcc14ec1967cc19ba7d07fae0c1cc3ac834c261efc1e13626b89176c6084468cdd", 0x59, 0x2, 0x0, 0x3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000680)="bbabd2dce11ee94df6cb183eeb0e194272bf26d0b83a9249a6f5552f25acf6a8de52ce99291c1ef1838e14f9c38191254474076c1e8e5cdccb9a1b45bcca96bf18c5ee90f88efa69347632a73a8dd18f130e7506a9e380cc0cf28bd7eff68cef67b88841c8a95e87788b1e4653e84ae51367ad865d235ab4c26ec072e7648d391d347636787a4cbf8055bfd4f68bf3b0c80f3d43e94687", 0x97, 0xffff, 0x0, 0x2}]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) (async) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) close(0xffffffffffffffff) gettid() (async) r8 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r8) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000200)={0x5, 0x3ff, 0x81, 0x240d, 0x5, "f48e335fc99f6585251350ad08a1592a46f665"}) r9 = inotify_init1(0x0) fcntl$setstatus(r9, 0x4, 0x2c00) (async) fcntl$setstatus(r9, 0x4, 0x2c00) inotify_add_watch(r9, &(0x7f0000000040)='./control\x00', 0x60000001) write$binfmt_aout(r7, &(0x7f0000000240)=ANY=[@ANYBLOB="17e7e1106b3721304d3fed14606b205fe5c6fef23b0dc6208459ff6858c28191fc42b9991ff0499c55246e3cd04df5812761a8c9753af9cdfb09b70f81eb9513add745bc808b6e8c3040000000563e6f5d2111121f7e5374cedfe412c2ca9947cbb5fb016376c8b66d66b38b76cc2be2d9566df3f86b1adcb950f293980bd978297ffb4f8f0ad4cf", @ANYRESDEC=r0, @ANYRES8=r9, @ANYBLOB="d804042ecd531ee49b09d198cecae7cf73e46df483cd2487e60bff"], 0xff2e) (async) write$binfmt_aout(r7, &(0x7f0000000240)=ANY=[@ANYBLOB="17e7e1106b3721304d3fed14606b205fe5c6fef23b0dc6208459ff6858c28191fc42b9991ff0499c55246e3cd04df5812761a8c9753af9cdfb09b70f81eb9513add745bc808b6e8c3040000000563e6f5d2111121f7e5374cedfe412c2ca9947cbb5fb016376c8b66d66b38b76cc2be2d9566df3f86b1adcb950f293980bd978297ffb4f8f0ad4cf", @ANYRESDEC=r0, @ANYRES8=r9, @ANYBLOB="d804042ecd531ee49b09d198cecae7cf73e46df483cd2487e60bff"], 0xff2e) fadvise64(r7, 0x7, 0xdb, 0x3) chmod(&(0x7f00000001c0)='./control/file0\x00', 0x1a2) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000000c0)=0xffff) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) [ 783.923815][T30560] FAULT_INJECTION: forcing a failure. [ 783.923815][T30560] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 783.937086][T30560] CPU: 1 PID: 30560 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 783.947513][T30560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 783.957585][T30560] Call Trace: [ 783.960876][T30560] [ 783.963887][T30560] dump_stack_lvl+0xda/0x130 [ 783.968495][T30560] dump_stack+0x15/0x20 [ 783.972674][T30560] should_fail_ex+0x21f/0x230 [ 783.977415][T30560] should_fail+0xb/0x10 [ 783.981655][T30560] should_fail_usercopy+0x1a/0x20 [ 783.986736][T30560] _copy_from_user+0x1e/0xd0 [ 783.991359][T30560] copy_msghdr_from_user+0x54/0x2a0 [ 783.996644][T30560] __sys_sendmmsg+0x22a/0x500 [ 784.001558][T30560] __x64_sys_sendmmsg+0x57/0x60 [ 784.006487][T30560] do_syscall_64+0x41/0xc0 [ 784.010921][T30560] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 784.016846][T30560] RIP: 0033:0x7f044eca5b29 [ 784.021283][T30560] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 784.022849][T30556] loop3: detected capacity change from 0 to 2048 [ 784.040956][T30560] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 784.040981][T30560] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 784.063797][T30560] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 784.071806][T30560] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 784.079830][T30560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 784.087817][T30560] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 784.095803][T30560] [ 784.156294][T30569] loop1: detected capacity change from 0 to 2048 [ 784.212238][T30569] FAT-fs (loop1): Unrecognized mount option "ÿÿÿÿÿÿÿÿ017777777777777777777770xffffffffffffffff" or missing value 12:56:55 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) recvmsg$qrtr(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000180)=""/56, 0xfffffffffffffdfe}], 0x2, &(0x7f0000000680)=[{0x108, 0x0, 0x0, ""/241}, {0x10}, {0xd8, 0x0, 0x0, ""/195}], 0x1f0, 0x103}, 0x38, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:56:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x2e000000) 12:56:55 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "f88908939b6368f1fcf72000"}) (async) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) r1 = syz_open_pts(0xffffffffffffffff, 0x0) (rerun: 64) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x0, "a15cc9eee42e796c8d1246fe9c1c3a0405653a"}) dup3(r1, 0xffffffffffffffff, 0x0) (async, rerun: 32) io_submit(0x0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) (async, rerun: 32) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000340)='./control\x00', 0x80000) r3 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000400), 0x2, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/module/gspca_zc3xx', 0x103002, 0x182) (async) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) (async, rerun: 32) r6 = gettid() (rerun: 32) fcntl$setown(r5, 0x8, r6) (async) io_submit(0x0, 0x5, &(0x7f0000000780)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x3ff, 0xffffffffffffffff, &(0x7f0000000140)="b4a01f7352be6d9f4b1a58c6670df8eaf3d72a3b9e75cec4345124ed9da86eed74ef430e6d0a052110225d0d4e81f9bab3c9a358f55461a676cb45ebf8467e3ce2164b3db61f9df3d5d009d5854efbd91dd509a3cc56ce62d530b65e10ce7377832e00c2b5180c5a9e13b20d7b12487a5fbfafb0d68a0a", 0x77, 0x5, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0xfff9, r2, &(0x7f0000000380)="50d501f48151d509b54f03dd4308fd238cf3c2021b6059c618cec211960e6f7348b90d5580306c71f3824ffd12c0bfc6772d503d391a0d87", 0x38, 0x9b7, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x3ff, r3, &(0x7f0000000440)="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", 0xfe, 0x9, 0x0, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x3, r4, &(0x7f00000005c0)="9982d1e2036ad171666023ee9c023541b05cdb7a20797ad48fb11886e54c9095e249d8b8a7fef78ee30f8e00ff3d72405e5330ede7a2fdb4fcc14ec1967cc19ba7d07fae0c1cc3ac834c261efc1e13626b89176c6084468cdd", 0x59, 0x2, 0x0, 0x3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000680)="bbabd2dce11ee94df6cb183eeb0e194272bf26d0b83a9249a6f5552f25acf6a8de52ce99291c1ef1838e14f9c38191254474076c1e8e5cdccb9a1b45bcca96bf18c5ee90f88efa69347632a73a8dd18f130e7506a9e380cc0cf28bd7eff68cef67b88841c8a95e87788b1e4653e84ae51367ad865d235ab4c26ec072e7648d391d347636787a4cbf8055bfd4f68bf3b0c80f3d43e94687", 0x97, 0xffff, 0x0, 0x2}]) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) (async) close(0xffffffffffffffff) (async) r8 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r8) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000200)={0x5, 0x3ff, 0x81, 0x240d, 0x5, "f48e335fc99f6585251350ad08a1592a46f665"}) r9 = inotify_init1(0x0) fcntl$setstatus(r9, 0x4, 0x2c00) inotify_add_watch(r9, &(0x7f0000000040)='./control\x00', 0x60000001) (async) write$binfmt_aout(r7, &(0x7f0000000240)=ANY=[@ANYBLOB="17e7e1106b3721304d3fed14606b205fe5c6fef23b0dc6208459ff6858c28191fc42b9991ff0499c55246e3cd04df5812761a8c9753af9cdfb09b70f81eb9513add745bc808b6e8c3040000000563e6f5d2111121f7e5374cedfe412c2ca9947cbb5fb016376c8b66d66b38b76cc2be2d9566df3f86b1adcb950f293980bd978297ffb4f8f0ad4cf", @ANYRESDEC=r0, @ANYRES8=r9, @ANYBLOB="d804042ecd531ee49b09d198cecae7cf73e46df483cd2487e60bff"], 0xff2e) (async) fadvise64(r7, 0x7, 0xdb, 0x3) (async) chmod(&(0x7f00000001c0)='./control/file0\x00', 0x1a2) (async) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) [ 784.381266][T30574] loop3: detected capacity change from 0 to 2048 12:56:55 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) recvmsg$qrtr(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000180)=""/56, 0xfffffffffffffdfe}], 0x2, &(0x7f0000000680)=[{0x108, 0x0, 0x0, ""/241}, {0x10}, {0xd8, 0x0, 0x0, ""/195}], 0x1f0, 0x103}, 0x38, 0x0) (async) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:56:55 executing program 4: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f00000001c0)={0x3, 0x5, 0x13, &(0x7f0000000180)=""/19}) syz_clone3(&(0x7f0000001540)={0x6080c00, &(0x7f0000000400)=0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480), {0xe}, &(0x7f00000004c0)=""/52, 0x34, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x5}, 0x58) io_submit(r0, 0x3, &(0x7f0000001700)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000000200)="57cc191a776baf5a49a0f6bc80727d7c3401ba8a795b70c5a6dcb38a7e43726d90e1d77410aeae6b761c57f3b300871ffca393cdc94d6ef339f5c3afc33c250b4bf51e85d9c1f885220b709bb451bd9920b879e8985bfbac4d01ca234d18a8544681584c0eeb3019eb3b0523b4bc03cba8843be4fe5b385ad3f256c3a9049d43996dfbc17f25c7d87b890842453af479d250da1743acb63aeb57d6ac9e80b638641262b5f099c6c52456c17e53b1", 0xae, 0x80, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x7f, r2, &(0x7f0000000300)="306aae82833a88a424d6c5de39e9b4ce2a13ee7b1b2fa92e09714eae6f934af7161a40fd6861488654702d8614dc0181fa5532cb67e30629c62adacef817e34c04f4abb564ff8ad25ce0a6c3507143e03def1c6547c4978fe7fc1e560049fe993142876cca25d9bdebaf5f62de0ad280bf3a574bde8b5621958291e329b867085512629a22ec3a6b513ab04523eb3c50e696329cead45feae78804", 0x9b, 0xff, 0x0, 0x1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x3, 0x18b, r3, &(0x7f00000015c0)="0404c37051346b6dccf0b00c6507e855b3af43fa7df0a1a4508f12d64992475a3622f0a2ab065569669200ca228c934b2f37c8d7557bd0bf59df14d3b0d1c1b9e7d6d7e4e4add2370533543805e6c0f8941df478adbdb3ac84801111ee738cf6b0de77e60770486d812e709ea1d959a2420443408e4370576d7850c394154bea4fc93e34ba1c214dea9d155f212b7c118d9c94b4f1316dc69568b985e850bc1645452590c33c8fde84fd8ab40ffc4b30c33299a9acf4bddce333d07174558e73f762a9780ee06364d42b0c869149786466c6c40ea2283e05d2529008a4ce97538658d6ae9d6a1b", 0xe7, 0xee, 0x0, 0x3}]) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) 12:56:55 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) recvmsg$qrtr(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000180)=""/56, 0xfffffffffffffdfe}], 0x2, &(0x7f0000000680)=[{0x108, 0x0, 0x0, ""/241}, {0x10}, {0xd8, 0x0, 0x0, ""/195}], 0x1f0, 0x103}, 0x38, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (async) sendfile(r1, r2, 0x0, 0x100f2) [ 784.506605][T30584] loop5: detected capacity change from 0 to 2048 [ 784.607550][T30595] loop3: detected capacity change from 0 to 2048 12:56:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x29000000) 12:56:56 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = accept$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) lseek(r2, 0x80, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r3, 0x0, 0x100f2) [ 784.940975][T30599] loop3: detected capacity change from 0 to 2048 [ 785.075825][T30603] loop0: detected capacity change from 0 to 2048 [ 785.126259][T30584] syz-executor.5: attempt to access beyond end of device [ 785.126259][T30584] loop5: rw=2049, sector=2048, nr_sectors = 4 limit=2048 12:56:56 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r3, @ANYRESOCT, @ANYRESHEX=r3], 0x1, 0x522, &(0x7f0000000a80)="$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") r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r4, r5, 0x0, 0x1fff2) 12:56:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 21) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) 12:56:56 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) r2 = accept$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) lseek(r2, 0x80, 0x0) (async) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r3, 0x0, 0x100f2) [ 785.196324][T30606] FAULT_INJECTION: forcing a failure. [ 785.196324][T30606] name failslab, interval 1, probability 0, space 0, times 0 [ 785.209182][T30606] CPU: 1 PID: 30606 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 785.219803][T30606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 785.229871][T30606] Call Trace: [ 785.233203][T30606] [ 785.236148][T30606] dump_stack_lvl+0xda/0x130 [ 785.240765][T30606] dump_stack+0x15/0x20 [ 785.244947][T30606] should_fail_ex+0x21f/0x230 [ 785.249654][T30606] __should_failslab+0x92/0xa0 [ 785.254476][T30606] should_failslab+0x9/0x20 [ 785.259014][T30606] slab_pre_alloc_hook+0x38/0x180 [ 785.264104][T30606] kmem_cache_alloc_node+0x54/0x240 [ 785.269400][T30606] ? __alloc_skb+0x109/0x2e0 [ 785.274044][T30606] ? __alloc_skb+0x18b/0x2e0 [ 785.274039][T30610] loop3: detected capacity change from 0 to 2048 [ 785.278645][T30606] __alloc_skb+0x109/0x2e0 [ 785.289467][T30606] alloc_skb_with_frags+0x80/0x3e0 [ 785.294696][T30606] ? avc_has_perm+0xd4/0x150 [ 785.299310][T30606] sock_alloc_send_pskb+0x434/0x4e0 [ 785.304662][T30606] unix_dgram_sendmsg+0x439/0x1150 [ 785.309802][T30606] ? unix_dgram_poll+0x400/0x400 [ 785.314817][T30606] ____sys_sendmsg+0x37c/0x4d0 [ 785.317109][T30611] loop1: detected capacity change from 0 to 2048 [ 785.319614][T30606] __sys_sendmmsg+0x269/0x500 [ 785.330180][T30610] FAT-fs (loop3): Unrecognized mount option "ÿÿÿÿÿÿÿÿ017777777777777777777770xffffffffffffffff" or missing value [ 785.330669][T30606] __x64_sys_sendmmsg+0x57/0x60 [ 785.347545][T30606] do_syscall_64+0x41/0xc0 [ 785.351990][T30606] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 785.357930][T30606] RIP: 0033:0x7f044eca5b29 [ 785.362431][T30606] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 785.382054][T30606] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 785.390502][T30606] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 785.398523][T30606] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 785.406497][T30606] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 785.414475][T30606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 785.422493][T30606] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 785.430471][T30606] 12:56:56 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) ftruncate(r1, 0x800) r2 = accept$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) lseek(r2, 0x80, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r3, 0x0, 0x100f2) 12:56:56 executing program 4: io_setup(0x5, &(0x7f0000000000)=0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f00000001c0)={0x3, 0x5, 0x13, &(0x7f0000000180)=""/19}) syz_clone3(&(0x7f0000001540)={0x6080c00, &(0x7f0000000400)=0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480), {0xe}, &(0x7f00000004c0)=""/52, 0x34, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x5}, 0x58) io_submit(r0, 0x3, &(0x7f0000001700)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000000200)="57cc191a776baf5a49a0f6bc80727d7c3401ba8a795b70c5a6dcb38a7e43726d90e1d77410aeae6b761c57f3b300871ffca393cdc94d6ef339f5c3afc33c250b4bf51e85d9c1f885220b709bb451bd9920b879e8985bfbac4d01ca234d18a8544681584c0eeb3019eb3b0523b4bc03cba8843be4fe5b385ad3f256c3a9049d43996dfbc17f25c7d87b890842453af479d250da1743acb63aeb57d6ac9e80b638641262b5f099c6c52456c17e53b1", 0xae, 0x80, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x7f, r2, &(0x7f0000000300)="306aae82833a88a424d6c5de39e9b4ce2a13ee7b1b2fa92e09714eae6f934af7161a40fd6861488654702d8614dc0181fa5532cb67e30629c62adacef817e34c04f4abb564ff8ad25ce0a6c3507143e03def1c6547c4978fe7fc1e560049fe993142876cca25d9bdebaf5f62de0ad280bf3a574bde8b5621958291e329b867085512629a22ec3a6b513ab04523eb3c50e696329cead45feae78804", 0x9b, 0xff, 0x0, 0x1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x3, 0x18b, r3, &(0x7f00000015c0)="0404c37051346b6dccf0b00c6507e855b3af43fa7df0a1a4508f12d64992475a3622f0a2ab065569669200ca228c934b2f37c8d7557bd0bf59df14d3b0d1c1b9e7d6d7e4e4add2370533543805e6c0f8941df478adbdb3ac84801111ee738cf6b0de77e60770486d812e709ea1d959a2420443408e4370576d7850c394154bea4fc93e34ba1c214dea9d155f212b7c118d9c94b4f1316dc69568b985e850bc1645452590c33c8fde84fd8ab40ffc4b30c33299a9acf4bddce333d07174558e73f762a9780ee06364d42b0c869149786466c6c40ea2283e05d2529008a4ce97538658d6ae9d6a1b", 0xe7, 0xee, 0x0, 0x3}]) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) 12:56:56 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) dup2(r1, r1) sendfile(r2, r3, 0x0, 0x100f2) [ 785.555425][T30619] loop3: detected capacity change from 0 to 2048 [ 785.646569][T30622] loop3: detected capacity change from 0 to 2048 12:56:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x2f000000) 12:56:57 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) dup2(r1, r1) sendfile(r2, r3, 0x0, 0x100f2) getuid() (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) dup2(r1, r1) (async) sendfile(r2, r3, 0x0, 0x100f2) (async) [ 785.782922][T30603] syz-executor.0: attempt to access beyond end of device [ 785.782922][T30603] loop0: rw=2049, sector=2048, nr_sectors = 4 limit=2048 12:56:57 executing program 3: r0 = getuid() r1 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) dup2(r1, r1) sendfile(r2, r3, 0x0, 0x100f2) getuid() (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) dup2(r1, r1) (async) sendfile(r2, r3, 0x0, 0x100f2) (async) [ 785.825611][T30625] loop3: detected capacity change from 0 to 2048 12:56:57 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x198, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0x198}, 0x1, 0x0, 0x0, 0x80}, 0x800) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) r4 = gettid() fcntl$setown(r3, 0x8, r4) ftruncate(r3, 0x6) [ 785.890270][T30632] loop3: detected capacity change from 0 to 2048 [ 785.971932][T30639] loop5: detected capacity change from 0 to 2048 [ 785.989352][T30641] loop3: detected capacity change from 0 to 2048 12:56:57 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x198, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0x198}, 0x1, 0x0, 0x0, 0x80}, 0x800) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) r4 = gettid() fcntl$setown(r3, 0x8, r4) ftruncate(r3, 0x6) getuid() (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x198, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0x198}, 0x1, 0x0, 0x0, 0x80}, 0x800) (async) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) sendfile(r1, r2, 0x0, 0x100f2) (async) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) close(r3) (async) gettid() (async) fcntl$setown(r3, 0x8, r4) (async) ftruncate(r3, 0x6) (async) 12:56:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 22) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) 12:56:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x2a000000) 12:56:57 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) r2 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r2, @ANYRESOCT, @ANYRESHEX=r2], 0x1, 0x522, &(0x7f0000000a80)="$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") r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x200, 0x0) r4 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r3, r4, 0x0, 0x1fff2) 12:56:57 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x198, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0x198}, 0x1, 0x0, 0x0, 0x80}, 0x800) (async) sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x198, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0x198}, 0x1, 0x0, 0x0, 0x80}, 0x800) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) (async) close(r3) gettid() (async) r4 = gettid() fcntl$setown(r3, 0x8, r4) ftruncate(r3, 0x6) [ 786.158237][T30645] loop3: detected capacity change from 0 to 2048 [ 786.163721][T30646] loop1: detected capacity change from 0 to 2048 12:56:57 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r1 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r1, @ANYRESOCT, @ANYRESHEX=r1], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r2, r3, 0x0, 0x1fff2) [ 786.292894][T30659] loop3: detected capacity change from 0 to 2048 [ 786.306979][T30662] loop1: detected capacity change from 0 to 2048 [ 786.354265][T30660] loop0: detected capacity change from 0 to 2048 12:56:57 executing program 4: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f00000001c0)={0x3, 0x5, 0x13, &(0x7f0000000180)=""/19}) (async) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f00000001c0)={0x3, 0x5, 0x13, &(0x7f0000000180)=""/19}) syz_clone3(&(0x7f0000001540)={0x6080c00, &(0x7f0000000400)=0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480), {0xe}, &(0x7f00000004c0)=""/52, 0x34, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x5}, 0x58) io_submit(r0, 0x3, &(0x7f0000001700)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000000200)="57cc191a776baf5a49a0f6bc80727d7c3401ba8a795b70c5a6dcb38a7e43726d90e1d77410aeae6b761c57f3b300871ffca393cdc94d6ef339f5c3afc33c250b4bf51e85d9c1f885220b709bb451bd9920b879e8985bfbac4d01ca234d18a8544681584c0eeb3019eb3b0523b4bc03cba8843be4fe5b385ad3f256c3a9049d43996dfbc17f25c7d87b890842453af479d250da1743acb63aeb57d6ac9e80b638641262b5f099c6c52456c17e53b1", 0xae, 0x80, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x7f, r2, &(0x7f0000000300)="306aae82833a88a424d6c5de39e9b4ce2a13ee7b1b2fa92e09714eae6f934af7161a40fd6861488654702d8614dc0181fa5532cb67e30629c62adacef817e34c04f4abb564ff8ad25ce0a6c3507143e03def1c6547c4978fe7fc1e560049fe993142876cca25d9bdebaf5f62de0ad280bf3a574bde8b5621958291e329b867085512629a22ec3a6b513ab04523eb3c50e696329cead45feae78804", 0x9b, 0xff, 0x0, 0x1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x3, 0x18b, r3, &(0x7f00000015c0)="0404c37051346b6dccf0b00c6507e855b3af43fa7df0a1a4508f12d64992475a3622f0a2ab065569669200ca228c934b2f37c8d7557bd0bf59df14d3b0d1c1b9e7d6d7e4e4add2370533543805e6c0f8941df478adbdb3ac84801111ee738cf6b0de77e60770486d812e709ea1d959a2420443408e4370576d7850c394154bea4fc93e34ba1c214dea9d155f212b7c118d9c94b4f1316dc69568b985e850bc1645452590c33c8fde84fd8ab40ffc4b30c33299a9acf4bddce333d07174558e73f762a9780ee06364d42b0c869149786466c6c40ea2283e05d2529008a4ce97538658d6ae9d6a1b", 0xe7, 0xee, 0x0, 0x3}]) (async) io_submit(r0, 0x3, &(0x7f0000001700)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000000200)="57cc191a776baf5a49a0f6bc80727d7c3401ba8a795b70c5a6dcb38a7e43726d90e1d77410aeae6b761c57f3b300871ffca393cdc94d6ef339f5c3afc33c250b4bf51e85d9c1f885220b709bb451bd9920b879e8985bfbac4d01ca234d18a8544681584c0eeb3019eb3b0523b4bc03cba8843be4fe5b385ad3f256c3a9049d43996dfbc17f25c7d87b890842453af479d250da1743acb63aeb57d6ac9e80b638641262b5f099c6c52456c17e53b1", 0xae, 0x80, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x7f, r2, &(0x7f0000000300)="306aae82833a88a424d6c5de39e9b4ce2a13ee7b1b2fa92e09714eae6f934af7161a40fd6861488654702d8614dc0181fa5532cb67e30629c62adacef817e34c04f4abb564ff8ad25ce0a6c3507143e03def1c6547c4978fe7fc1e560049fe993142876cca25d9bdebaf5f62de0ad280bf3a574bde8b5621958291e329b867085512629a22ec3a6b513ab04523eb3c50e696329cead45feae78804", 0x9b, 0xff, 0x0, 0x1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x3, 0x18b, r3, &(0x7f00000015c0)="0404c37051346b6dccf0b00c6507e855b3af43fa7df0a1a4508f12d64992475a3622f0a2ab065569669200ca228c934b2f37c8d7557bd0bf59df14d3b0d1c1b9e7d6d7e4e4add2370533543805e6c0f8941df478adbdb3ac84801111ee738cf6b0de77e60770486d812e709ea1d959a2420443408e4370576d7850c394154bea4fc93e34ba1c214dea9d155f212b7c118d9c94b4f1316dc69568b985e850bc1645452590c33c8fde84fd8ab40ffc4b30c33299a9acf4bddce333d07174558e73f762a9780ee06364d42b0c869149786466c6c40ea2283e05d2529008a4ce97538658d6ae9d6a1b", 0xe7, 0xee, 0x0, 0x3}]) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) 12:56:57 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x608e}}, './bus\x00'}) fcntl$setown(r2, 0x8, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r3, 0x0, 0x100f2) [ 786.471211][T30665] loop3: detected capacity change from 0 to 2048 12:56:58 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r1, @ANYRESOCT, @ANYRESHEX=r1], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r2, r3, 0x0, 0x1fff2) 12:56:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x30000000) 12:56:58 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x608e}}, './bus\x00'}) fcntl$setown(r2, 0x8, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r3, 0x0, 0x100f2) getuid() (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) socket$rxrpc(0x21, 0x2, 0xa) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x608e}}, './bus\x00'}) (async) fcntl$setown(r2, 0x8, 0x0) (async) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) sendfile(r1, r3, 0x0, 0x100f2) (async) 12:56:58 executing program 3: getuid() (async) r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0xa) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x608e}}, './bus\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x608e}}, './bus\x00'}) fcntl$setown(r2, 0x8, 0x0) (async) fcntl$setown(r2, 0x8, 0x0) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r3, 0x0, 0x100f2) [ 786.827768][T30672] loop3: detected capacity change from 0 to 2048 [ 786.837772][T30673] loop1: detected capacity change from 0 to 2048 12:56:58 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) 12:56:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 23) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 786.916183][T30684] loop3: detected capacity change from 0 to 2048 [ 787.002103][T30687] FAULT_INJECTION: forcing a failure. [ 787.002103][T30687] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 787.002326][T30685] loop5: detected capacity change from 0 to 2048 [ 787.015207][T30687] CPU: 1 PID: 30687 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 787.032011][T30687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 787.042155][T30687] Call Trace: [ 787.045441][T30687] [ 787.048387][T30687] dump_stack_lvl+0xda/0x130 [ 787.053145][T30687] dump_stack+0x15/0x20 [ 787.057323][T30687] should_fail_ex+0x21f/0x230 [ 787.062051][T30687] should_fail+0xb/0x10 [ 787.066225][T30687] should_fail_usercopy+0x1a/0x20 [ 787.071274][T30687] _copy_from_user+0x1e/0xd0 [ 787.075879][T30687] copy_msghdr_from_user+0x54/0x2a0 [ 787.081101][T30687] __sys_sendmmsg+0x22a/0x500 [ 787.085809][T30687] __x64_sys_sendmmsg+0x57/0x60 [ 787.090721][T30687] do_syscall_64+0x41/0xc0 [ 787.095163][T30687] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 787.101096][T30687] RIP: 0033:0x7f044eca5b29 [ 787.105569][T30687] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 787.125235][T30687] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 787.133657][T30687] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 787.141645][T30687] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 787.149631][T30687] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 787.157607][T30687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 787.165581][T30687] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 787.173573][T30687] [ 787.218518][T30690] loop1: detected capacity change from 0 to 2048 12:56:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x2b000000) 12:56:58 executing program 3: r0 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x53e, &(0x7f0000000480)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:56:58 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) 12:56:58 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) write$binfmt_aout(r2, &(0x7f0000000140)={{0x10b, 0x2, 0x2, 0x138, 0x1ab, 0x6, 0x3d, 0xfff}, "1443f886ba9841c81e4ebb23a063bee6886afb803942cb3e8cf69c6052ab2400698ebca0dee7e835b6dfdbb779458ade9e42bbeac859b46e14584d59ef72a6f65f7c2ef17990680e8915", ['\x00', '\x00', '\x00']}, 0x36a) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000004c0)=0x6) [ 787.435392][T30694] loop1: detected capacity change from 0 to 2048 [ 787.456231][T30695] loop3: detected capacity change from 0 to 2048 [ 787.464206][T30695] FAT-fs (loop3): Unrecognized mount option "00000000000000000000017777777777777777777770x0000000000000000" or missing value 12:56:58 executing program 3: r0 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x53e, &(0x7f0000000480)="$eJzs1TFrE2EYB/CnaWyjU2dxeMHFqVQ3JyOSQjEgKBl0MtC45ETILZdM+Qh+AD+Ygh9CMnUQT8olakvRDNdcsL/fkj/5P8n7Phlyb++9H59+yN99/vgpOt2daHXjdutsJw6iFSvzAAD+J2dlGd/KStN3AQA2w/MfAG6eV6/fPH/a7/deptSJWMyLQTGoXqv++KTfO0rn9v741KIoBru/+oepcrG/FXeW/aMr+714cL/qz7tnL/qX+v04vfbtAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgZjtMqR0RKaV08PvdRVEMdqv+MK1c6qt0fNLvHS0HLvbtuNve2BoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABADfLpbDzMstGkzvB9zeHWldWX/RquEfE1at/r76Gz/En/PfyjLMvaTu8uj93gpo2FJ9fxzY8jYlsW3KLQ4J8SAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQqHw6Gw+zbDTJm74JAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALAt8ulsPMyy0WS9sDOPWHt4FZreEQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGjGzwAAAP//k7wvpQ==") (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:56:58 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) [ 787.561431][T30703] ================================================================== [ 787.569555][T30703] BUG: KCSAN: data-race in mas_spanning_rebalance / mas_state_walk [ 787.577487][T30703] [ 787.579825][T30703] write to 0xffff888104c77a00 of 8 bytes by task 30701 on cpu 0: [ 787.587560][T30703] mas_spanning_rebalance+0x281d/0x3040 [ 787.593130][T30703] mas_wr_spanning_store+0x19ad/0x1db0 [ 787.598616][T30703] mas_wr_store_entry+0x748/0x810 [ 787.603667][T30703] mas_store_prealloc+0xe9/0x250 [ 787.608639][T30703] vma_iter_store+0xcb/0xe0 [ 787.613182][T30703] vma_merge+0x84f/0xc50 [ 787.617446][T30703] mprotect_fixup+0x2e0/0x650 [ 787.622147][T30703] do_mprotect_pkey+0x641/0x920 [ 787.626766][T30706] loop0: detected capacity change from 0 to 2048 [ 787.627012][T30703] __x64_sys_mprotect+0x48/0x50 [ 787.627044][T30703] do_syscall_64+0x41/0xc0 [ 787.641020][T30706] FAT-fs (loop0): Unrecognized mount option "ÿÿÿÿÿÿÿÿ017777777777777777777770xffffffffffffffff" or missing value [ 787.642586][T30703] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 787.642621][T30703] [ 787.642628][T30703] read to 0xffff888104c77a00 of 8 bytes by task 30703 on cpu 1: [ 787.670381][T30703] mas_state_walk+0x267/0x5d0 [ 787.675092][T30703] mas_walk+0x7e/0x160 [ 787.679176][T30703] lock_vma_under_rcu+0x8d/0x2b0 [ 787.684134][T30703] exc_page_fault+0x160/0x650 [ 787.688836][T30703] asm_exc_page_fault+0x26/0x30 [ 787.693714][T30703] [ 787.696041][T30703] value changed: 0xffff888135aecac1 -> 0xffff888104c77a00 [ 787.704805][T30703] [ 787.707132][T30703] Reported by Kernel Concurrency Sanitizer on: [ 787.713286][T30703] CPU: 1 PID: 30703 Comm: syz-executor.3 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 787.723715][T30703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 787.733785][T30703] ================================================================== [ 787.771030][T30703] loop3: detected capacity change from 0 to 2048 [ 787.791044][T30703] FAT-fs (loop3): Unrecognized mount option "00000000000000000000017777777777777777777770x0000000000000000" or missing value [ 787.801462][T30708] loop1: detected capacity change from 0 to 2048 12:56:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x31000000) 12:56:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 24) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) 12:56:59 executing program 3: r0 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x53e, &(0x7f0000000480)="$eJzs1TFrE2EYB/CnaWyjU2dxeMHFqVQ3JyOSQjEgKBl0MtC45ETILZdM+Qh+AD+Ygh9CMnUQT8olakvRDNdcsL/fkj/5P8n7Phlyb++9H59+yN99/vgpOt2daHXjdutsJw6iFSvzAAD+J2dlGd/KStN3AQA2w/MfAG6eV6/fPH/a7/deptSJWMyLQTGoXqv++KTfO0rn9v741KIoBru/+oepcrG/FXeW/aMr+714cL/qz7tnL/qX+v04vfbtAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgZjtMqR0RKaV08PvdRVEMdqv+MK1c6qt0fNLvHS0HLvbtuNve2BoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABADfLpbDzMstGkzvB9zeHWldWX/RquEfE1at/r76Gz/En/PfyjLMvaTu8uj93gpo2FJ9fxzY8jYlsW3KLQ4J8SAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQqHw6Gw+zbDTJm74JAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALAt8ulsPMyy0WS9sDOPWHt4FZreEQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGjGzwAAAP//k7wvpQ==") (async, rerun: 64) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 64) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:56:59 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) [ 788.006018][T30713] FAULT_INJECTION: forcing a failure. [ 788.006018][T30713] name failslab, interval 1, probability 0, space 0, times 0 [ 788.018701][T30713] CPU: 0 PID: 30713 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 788.018834][T30711] loop1: detected capacity change from 0 to 2048 [ 788.029194][T30713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 788.029210][T30713] Call Trace: [ 788.029217][T30713] [ 788.029225][T30713] dump_stack_lvl+0xda/0x130 [ 788.056426][T30713] dump_stack+0x15/0x20 [ 788.060655][T30713] should_fail_ex+0x21f/0x230 [ 788.065418][T30713] __should_failslab+0x92/0xa0 [ 788.070199][T30713] should_failslab+0x9/0x20 [ 788.074812][T30713] slab_pre_alloc_hook+0x38/0x180 [ 788.079852][T30713] kmem_cache_alloc_node+0x54/0x240 [ 788.085178][T30713] ? __alloc_skb+0x109/0x2e0 [ 788.089796][T30713] ? __alloc_skb+0x18b/0x2e0 [ 788.094415][T30713] __alloc_skb+0x109/0x2e0 [ 788.098844][T30713] alloc_skb_with_frags+0x80/0x3e0 [ 788.104009][T30713] ? avc_has_perm+0xd4/0x150 [ 788.108651][T30713] sock_alloc_send_pskb+0x434/0x4e0 [ 788.113880][T30713] unix_dgram_sendmsg+0x439/0x1150 [ 788.119000][T30713] ? unix_dgram_poll+0x400/0x400 [ 788.123951][T30713] ____sys_sendmsg+0x37c/0x4d0 [ 788.128796][T30713] __sys_sendmmsg+0x269/0x500 [ 788.133513][T30713] __x64_sys_sendmmsg+0x57/0x60 [ 788.138421][T30713] do_syscall_64+0x41/0xc0 [ 788.142872][T30713] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 788.148838][T30713] RIP: 0033:0x7f044eca5b29 [ 788.153269][T30713] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 788.172917][T30713] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 788.181365][T30713] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 788.189357][T30713] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 788.197346][T30713] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 788.205403][T30713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 788.213384][T30713] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 788.221458][T30713] 12:56:59 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) write$binfmt_aout(r2, &(0x7f0000000140)={{0x10b, 0x2, 0x2, 0x138, 0x1ab, 0x6, 0x3d, 0xfff}, "1443f886ba9841c81e4ebb23a063bee6886afb803942cb3e8cf69c6052ab2400698ebca0dee7e835b6dfdbb779458ade9e42bbeac859b46e14584d59ef72a6f65f7c2ef17990680e8915", ['\x00', '\x00', '\x00']}, 0x36a) (async) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000004c0)=0x6) 12:56:59 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x4000, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@afid={'afid', 0x3d, 0x1}}, {@afid={'afid', 0x3d, 0x80000000000000}}], [{@fsuuid={'fsuuid', 0x3d, {[0x66, 0x37, 0x62, 0x63, 0x38, 0x66, 0x61, 0x62], 0x2d, [0x32, 0x32, 0x39, 0x61], 0x2d, [0x39, 0x66, 0x35, 0x31], 0x2d, [0x61, 0x63, 0x66, 0x32], 0x2d, [0x34, 0x37, 0x33, 0x65, 0x34, 0x61, 0x36, 0x38]}}}, {@appraise}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@obj_role={'obj_role', 0x3d, '+&%):'}}]}}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) [ 788.294845][T30716] loop3: detected capacity change from 0 to 2048 [ 788.301900][T30716] FAT-fs (loop3): Unrecognized mount option "00000000000000000000017777777777777777777770x0000000000000000" or missing value [ 788.448660][T30728] loop3: detected capacity change from 0 to 2048 [ 788.513649][T30726] loop5: detected capacity change from 0 to 2048 12:56:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x2c000000) 12:56:59 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(0x0, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) 12:56:59 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x4000, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@afid={'afid', 0x3d, 0x1}}, {@afid={'afid', 0x3d, 0x80000000000000}}], [{@fsuuid={'fsuuid', 0x3d, {[0x66, 0x37, 0x62, 0x63, 0x38, 0x66, 0x61, 0x62], 0x2d, [0x32, 0x32, 0x39, 0x61], 0x2d, [0x39, 0x66, 0x35, 0x31], 0x2d, [0x61, 0x63, 0x66, 0x32], 0x2d, [0x34, 0x37, 0x33, 0x65, 0x34, 0x61, 0x36, 0x38]}}}, {@appraise}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@obj_role={'obj_role', 0x3d, '+&%):'}}]}}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:56:59 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) (async, rerun: 64) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) (rerun: 64) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) write$binfmt_aout(r2, &(0x7f0000000140)={{0x10b, 0x2, 0x2, 0x138, 0x1ab, 0x6, 0x3d, 0xfff}, "1443f886ba9841c81e4ebb23a063bee6886afb803942cb3e8cf69c6052ab2400698ebca0dee7e835b6dfdbb779458ade9e42bbeac859b46e14584d59ef72a6f65f7c2ef17990680e8915", ['\x00', '\x00', '\x00']}, 0x36a) (async) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000004c0)=0x6) 12:57:00 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(0x0, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) [ 788.659260][T30735] loop1: detected capacity change from 0 to 2048 [ 788.678127][T30734] loop3: detected capacity change from 0 to 2048 12:57:00 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x4000, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@afid={'afid', 0x3d, 0x1}}, {@afid={'afid', 0x3d, 0x80000000000000}}], [{@fsuuid={'fsuuid', 0x3d, {[0x66, 0x37, 0x62, 0x63, 0x38, 0x66, 0x61, 0x62], 0x2d, [0x32, 0x32, 0x39, 0x61], 0x2d, [0x39, 0x66, 0x35, 0x31], 0x2d, [0x61, 0x63, 0x66, 0x32], 0x2d, [0x34, 0x37, 0x33, 0x65, 0x34, 0x61, 0x36, 0x38]}}}, {@appraise}, {@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@obj_role={'obj_role', 0x3d, '+&%):'}}]}}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) [ 788.831241][T30747] loop1: detected capacity change from 0 to 2048 [ 788.834781][T30749] loop3: detected capacity change from 0 to 2048 [ 788.870802][T30747] FAT-fs (loop1): Unrecognized mount option "ÿÿÿÿÿÿÿÿ017777777777777777777770xffffffffffffffff" or missing value [ 788.902919][T30748] loop0: detected capacity change from 0 to 2048 [ 789.097063][T30726] syz-executor.5: attempt to access beyond end of device [ 789.097063][T30726] loop5: rw=2049, sector=2048, nr_sectors = 4 limit=2048 12:57:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x32000000) 12:57:00 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x2c00) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x60000001) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) r4 = gettid() fcntl$setown(r3, 0x8, r4) io_submit(r0, 0x2, &(0x7f0000000340)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0xffff, r1, &(0x7f0000000140)="4c29422239263b41b86bb370405eb3feaca6348a4146fef829a40ba4f5941d9e1e710ea46043343ab106cf3591e6e2c3d68c4fed2405a4b23964d3f96496e24ada0ca791adbe32186b7c5562068a261ba1070b045d844bb8327d155b361fb6a1e1105fe6347722a3d65a9768e51adc85400554b64ed02d5ffb48fd4a2ae976338b1babd3adc9c5cedd1eabc433bfbcdf30472c7228f4b747c3c5de908193ef8a20466db843671771e971f3b39faf303ed3b12c6ec22377b7196305c85e7416e1c11a6c856fa7f0cbcf249990d8a6330e61065f1a87941c2e45485f25bb3492f787be074dbcd0a695", 0xe8, 0x8000, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000280)="e3b5708ea659e22b3e6888c05374a980bcb28d1f3f8ab6c415b70707855ef9160dde7e9e5656cc5c2e7c38dde4dd7c9549054215294bb847c1391af946d85e92a65b6521cf7480031dcf0646697148baf6e2aa1b57161802983b", 0x5a, 0x0, 0x0, 0x1, r3}]) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x3, r1, 0x0}]) 12:57:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 25) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) 12:57:00 executing program 3: getuid() r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r0) r1 = gettid() fcntl$setown(r0, 0x8, r1) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0x10, &(0x7f00000002c0)=ANY=[], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000100)) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xc8, 0xfd, 0xff, 0x2e, 0x7f, 0x7, 0x80, 0x2, 0x7, 0x2, 0x9, 0x0, 0xc3, 0x4}, 0xe) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000fc0)={{r4}, 0x0, 0x0, @inherit={0x70, &(0x7f0000000200)={0x0, 0x5, 0x8000000000000001, 0x8001, {0x1, 0x9, 0x9, 0x6, 0x101}, [0xff, 0x0, 0x2, 0x8f, 0xffff]}}, @subvolid=0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x100f2) 12:57:00 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(0x0, 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) [ 789.366189][T30758] loop1: detected capacity change from 0 to 2048 [ 789.373943][T30748] syz-executor.0: attempt to access beyond end of device [ 789.373943][T30748] loop0: rw=2049, sector=2048, nr_sectors = 4 limit=2048 12:57:00 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) [ 789.417139][T30759] loop3: detected capacity change from 0 to 2048 [ 789.498532][T30765] loop1: detected capacity change from 0 to 2048 [ 789.558473][T30767] loop5: detected capacity change from 0 to 2048 12:57:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x2d000000) 12:57:01 executing program 3: getuid() r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r0) r1 = gettid() fcntl$setown(r0, 0x8, r1) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0x10, &(0x7f00000002c0)=ANY=[], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000100)) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xc8, 0xfd, 0xff, 0x2e, 0x7f, 0x7, 0x80, 0x2, 0x7, 0x2, 0x9, 0x0, 0xc3, 0x4}, 0xe) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000fc0)={{r4}, 0x0, 0x0, @inherit={0x70, &(0x7f0000000200)={0x0, 0x5, 0x8000000000000001, 0x8001, {0x1, 0x9, 0x9, 0x6, 0x101}, [0xff, 0x0, 0x2, 0x8f, 0xffff]}}, @subvolid=0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x100f2) getuid() (async) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) close(r0) (async) gettid() (async) fcntl$setown(r0, 0x8, r1) (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0x10, &(0x7f00000002c0)=ANY=[], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000100)) (async) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xc8, 0xfd, 0xff, 0x2e, 0x7f, 0x7, 0x80, 0x2, 0x7, 0x2, 0x9, 0x0, 0xc3, 0x4}, 0xe) (async) pipe2$watch_queue(&(0x7f00000000c0), 0x80) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000fc0)={{r4}, 0x0, 0x0, @inherit={0x70, &(0x7f0000000200)={0x0, 0x5, 0x8000000000000001, 0x8001, {0x1, 0x9, 0x9, 0x6, 0x101}, [0xff, 0x0, 0x2, 0x8f, 0xffff]}}, @subvolid=0x1}) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) sendfile(r2, r3, 0x0, 0x100f2) (async) 12:57:01 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) 12:57:01 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) 12:57:01 executing program 3: getuid() r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r0) r1 = gettid() fcntl$setown(r0, 0x8, r1) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0x10, &(0x7f00000002c0)=ANY=[], 0x1, 0x522, &(0x7f0000000a80)="$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") r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000100)) r3 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xc8, 0xfd, 0xff, 0x2e, 0x7f, 0x7, 0x80, 0x2, 0x7, 0x2, 0x9, 0x0, 0xc3, 0x4}, 0xe) pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000fc0)={{r4}, 0x0, 0x0, @inherit={0x70, &(0x7f0000000200)={0x0, 0x5, 0x8000000000000001, 0x8001, {0x1, 0x9, 0x9, 0x6, 0x101}, [0xff, 0x0, 0x2, 0x8f, 0xffff]}}, @subvolid=0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x100f2) getuid() (async) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) close(r0) (async) gettid() (async) fcntl$setown(r0, 0x8, r1) (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0x10, &(0x7f00000002c0)=ANY=[], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) lseek(r2, 0x200, 0x0) (async) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000100)) (async) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xc8, 0xfd, 0xff, 0x2e, 0x7f, 0x7, 0x80, 0x2, 0x7, 0x2, 0x9, 0x0, 0xc3, 0x4}, 0xe) (async) pipe2$watch_queue(&(0x7f00000000c0), 0x80) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000fc0)={{r4}, 0x0, 0x0, @inherit={0x70, &(0x7f0000000200)={0x0, 0x5, 0x8000000000000001, 0x8001, {0x1, 0x9, 0x9, 0x6, 0x101}, [0xff, 0x0, 0x2, 0x8f, 0xffff]}}, @subvolid=0x1}) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) sendfile(r2, r3, 0x0, 0x100f2) (async) [ 789.755281][T30769] loop3: detected capacity change from 0 to 2048 [ 789.763030][T30771] loop1: detected capacity change from 0 to 2048 12:57:01 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) [ 789.859399][T30783] loop1: detected capacity change from 0 to 2048 [ 789.873806][T30785] loop3: detected capacity change from 0 to 2048 [ 789.929215][T30786] loop0: detected capacity change from 0 to 2048 [ 789.970170][T30801] loop1: detected capacity change from 0 to 2048 12:57:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$eJzs1b1u01AYBuCvaSiBqTNiOBILU1XYmAhCqVRhCQmUASYiNSwxQooXJ1MvgQvgwhi4CJSpW1BlF2jFWP+oeZ4ln/LaPuc9g/3p8ZfF2dfi849v32M03ovBOB4MLvbiMAZx5TwAgLvkYruNX9tK13sBANrh+w8Au+f9h49vXmXZ5F1Ko4jNeTktp9VvlZ+cZpPjdOngn7s2ZTnd/5M/S5Xr+b14WOfP/5sfxNMnVX6ZvX6b3cjvx1nj7QEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYLcdpTSMiJRSOvz776Ysp/tVfpSu3Mir6eQ0mxzXF1zPh/Fo2FoNAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BYUq/Vilufz5R0bIn5Gy4uO6iNtuem4XrYvJ9/k8LKJJ7+IiL4U7NHQ4UsJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVLFaL2Z5Pl8WXe8EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiLYrVezPJ8vmxw6LojAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0I3fAQAA///PCC46") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x33000000) 12:57:01 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:57:01 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) 12:57:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 26) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) 12:57:01 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x2c00) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x60000001) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) r4 = gettid() fcntl$setown(r3, 0x8, r4) io_submit(r0, 0x2, &(0x7f0000000340)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0xffff, r1, &(0x7f0000000140)="4c29422239263b41b86bb370405eb3feaca6348a4146fef829a40ba4f5941d9e1e710ea46043343ab106cf3591e6e2c3d68c4fed2405a4b23964d3f96496e24ada0ca791adbe32186b7c5562068a261ba1070b045d844bb8327d155b361fb6a1e1105fe6347722a3d65a9768e51adc85400554b64ed02d5ffb48fd4a2ae976338b1babd3adc9c5cedd1eabc433bfbcdf30472c7228f4b747c3c5de908193ef8a20466db843671771e971f3b39faf303ed3b12c6ec22377b7196305c85e7416e1c11a6c856fa7f0cbcf249990d8a6330e61065f1a87941c2e45485f25bb3492f787be074dbcd0a695", 0xe8, 0x8000, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000280)="e3b5708ea659e22b3e6888c05374a980bcb28d1f3f8ab6c415b70707855ef9160dde7e9e5656cc5c2e7c38dde4dd7c9549054215294bb847c1391af946d85e92a65b6521cf7480031dcf0646697148baf6e2aa1b57161802983b", 0x5a, 0x0, 0x0, 0x1, r3}]) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x3, r1, 0x0}]) io_setup(0x6, &(0x7f0000000000)) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) (async) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) (async) inotify_init1(0x0) (async) fcntl$setstatus(r2, 0x4, 0x2c00) (async) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x60000001) (async) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) close(r3) (async) gettid() (async) fcntl$setown(r3, 0x8, r4) (async) io_submit(r0, 0x2, &(0x7f0000000340)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0xffff, r1, &(0x7f0000000140)="4c29422239263b41b86bb370405eb3feaca6348a4146fef829a40ba4f5941d9e1e710ea46043343ab106cf3591e6e2c3d68c4fed2405a4b23964d3f96496e24ada0ca791adbe32186b7c5562068a261ba1070b045d844bb8327d155b361fb6a1e1105fe6347722a3d65a9768e51adc85400554b64ed02d5ffb48fd4a2ae976338b1babd3adc9c5cedd1eabc433bfbcdf30472c7228f4b747c3c5de908193ef8a20466db843671771e971f3b39faf303ed3b12c6ec22377b7196305c85e7416e1c11a6c856fa7f0cbcf249990d8a6330e61065f1a87941c2e45485f25bb3492f787be074dbcd0a695", 0xe8, 0x8000, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000280)="e3b5708ea659e22b3e6888c05374a980bcb28d1f3f8ab6c415b70707855ef9160dde7e9e5656cc5c2e7c38dde4dd7c9549054215294bb847c1391af946d85e92a65b6521cf7480031dcf0646697148baf6e2aa1b57161802983b", 0x5a, 0x0, 0x0, 0x1, r3}]) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) (async) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x3, r1, 0x0}]) (async) [ 790.396174][T30809] FAULT_INJECTION: forcing a failure. [ 790.396174][T30809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 790.409362][T30809] CPU: 1 PID: 30809 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 790.419880][T30809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 790.430032][T30809] Call Trace: [ 790.433323][T30809] [ 790.436269][T30809] dump_stack_lvl+0xda/0x130 [ 790.440965][T30809] dump_stack+0x15/0x20 [ 790.445164][T30809] should_fail_ex+0x21f/0x230 [ 790.449870][T30809] should_fail+0xb/0x10 [ 790.454115][T30809] should_fail_usercopy+0x1a/0x20 [ 790.459268][T30809] _copy_from_user+0x1e/0xd0 [ 790.464009][T30809] copy_msghdr_from_user+0x54/0x2a0 [ 790.469311][T30809] __sys_sendmmsg+0x22a/0x500 [ 790.474080][T30809] __x64_sys_sendmmsg+0x57/0x60 [ 790.479024][T30809] do_syscall_64+0x41/0xc0 [ 790.483454][T30809] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 790.489376][T30809] RIP: 0033:0x7f044eca5b29 [ 790.493802][T30809] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 790.513510][T30809] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 790.521991][T30809] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 790.530063][T30809] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 790.538077][T30809] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 790.546077][T30809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 790.554092][T30809] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 790.562167][T30809] [ 790.580048][T30807] loop1: detected capacity change from 0 to 2048 12:57:01 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x0) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) [ 790.594419][T30808] loop3: detected capacity change from 0 to 2048 [ 790.674437][T30829] loop1: detected capacity change from 0 to 2048 [ 790.741315][T30831] loop5: detected capacity change from 0 to 2048 12:57:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x2e000000) 12:57:02 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) (async) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x2c00) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x60000001) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) (async) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r3) gettid() (async) r4 = gettid() fcntl$setown(r3, 0x8, r4) (async) fcntl$setown(r3, 0x8, r4) io_submit(r0, 0x2, &(0x7f0000000340)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0xffff, r1, &(0x7f0000000140)="4c29422239263b41b86bb370405eb3feaca6348a4146fef829a40ba4f5941d9e1e710ea46043343ab106cf3591e6e2c3d68c4fed2405a4b23964d3f96496e24ada0ca791adbe32186b7c5562068a261ba1070b045d844bb8327d155b361fb6a1e1105fe6347722a3d65a9768e51adc85400554b64ed02d5ffb48fd4a2ae976338b1babd3adc9c5cedd1eabc433bfbcdf30472c7228f4b747c3c5de908193ef8a20466db843671771e971f3b39faf303ed3b12c6ec22377b7196305c85e7416e1c11a6c856fa7f0cbcf249990d8a6330e61065f1a87941c2e45485f25bb3492f787be074dbcd0a695", 0xe8, 0x8000, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000280)="e3b5708ea659e22b3e6888c05374a980bcb28d1f3f8ab6c415b70707855ef9160dde7e9e5656cc5c2e7c38dde4dd7c9549054215294bb847c1391af946d85e92a65b6521cf7480031dcf0646697148baf6e2aa1b57161802983b", 0x5a, 0x0, 0x0, 0x1, r3}]) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x3, r1, 0x0}]) 12:57:02 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:57:02 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) 12:57:02 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) (async) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) (async) sendfile(r1, r2, 0x0, 0x100f2) [ 790.906723][T30836] loop3: detected capacity change from 0 to 2048 12:57:02 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) [ 790.954381][T30835] loop1: detected capacity change from 0 to 2048 [ 791.046309][T30845] loop3: detected capacity change from 0 to 2048 [ 791.085917][T30848] loop1: detected capacity change from 0 to 2048 [ 791.159270][T30849] loop0: detected capacity change from 0 to 2048 12:57:02 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x8000000000200, 0x1) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:57:02 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[], 0xff2e) r2 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r2) r3 = gettid() fcntl$setown(r2, 0x8, r3) r4 = socket$qrtr(0x2a, 0x2, 0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) close(r5) r6 = gettid() fcntl$setown(r5, 0x8, r6) r7 = inotify_init1(0x0) fcntl$setstatus(r7, 0x4, 0x2c00) inotify_add_watch(r7, &(0x7f0000000040)='./control\x00', 0x60000001) r8 = socket$phonet(0x23, 0x2, 0x1) r9 = socket$caif_stream(0x25, 0x1, 0x3) r10 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/module/rt2500usb', 0x0, 0x63) r11 = syz_open_dev$vcsa(&(0x7f00000007c0), 0x6, 0x40) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0), 0x40000, 0x0) r13 = dup2(r8, r2) io_submit(0x0, 0x9, &(0x7f00000009c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x100, r1, &(0x7f0000000140)="cb66dfde658793e38f36bd5de027f01ed73c1562e67b5c17cfed8958c4c999b1084217", 0x23, 0x8, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f00000001c0)="b074ee16ffc5b6bb0aa9baa1ceed2fecdbb6837f70a27143e091ad2e462503b890b9198d8fc147d6b01a3049f7885afcaa2b2b8e1b5547512db98a2429c534b622eff6f1a4ed382c4e029f8e27991d1649c2e71fe5b651f0512307aabe8dc5a97250302d83531b3619de17f2c9af8e6a552caa39ea52f915ca1d1bb445c4b06f6de5abf6bb9b4e079837550a8a91e3e135d51e75f2cff85364ca965e40672cd58b3e3c7d7cca74e6cd764fd2293c2f4a41330070a0484286f4a4afb25d17869460c44c6629b8131deedf154b089e9ce828190e1d5c87515a", 0xd8, 0x10001, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x800, r4, &(0x7f0000000300)="5c0ba36b55978867cdff58e9519a4ade93634c6051e7a78e37dbb063aae8c07d7f6b781c023ff5e91bce9ecaeb11f39c17967945e1d5ee7f2ba70fadcc04c8900cc7139bc2786797916f00623b4563bc558901d208a52c58bc19a13c9758998d9c1692cbc921fcccee25695debc01cd70672875b6801b44110458334696e153464adb0a6621151198bc15b736f2d7db10bad05f8912e9677c454f59932008299fb1c6b6bb802590107d03d998f93d20698be69aebc78103bb4f7b3927b04fb178bc8d31db35bc0b57a6367697a18f2eb", 0xd0, 0xffffffff, 0x0, 0x1, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x1, r7, &(0x7f0000000440)="37e016809a5d4fe0b6455ca534a50b69b6ead93016b6a13e377e554d73821a8300e97612ff58d5b19997cd8926f2d9969190e8c71f8a", 0x36, 0x20, 0x0, 0x3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x101, r8, &(0x7f0000000a40)="7b82449ade9e50fddc253cdd419080585b5b16dfd30bcc4b49efd1eb1497f0f84a4a77910cd0cdae", 0x28, 0x9}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x48, r9, &(0x7f0000000540)="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", 0xff, 0x9, 0x0, 0x1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x800, r1, &(0x7f0000000680)="aa0d0258f90299e9f2212e09a932cb784a4552a8d2ad096982f25c0a1e214dca71d389b44d9615c5b1c6c2ab66c4389da10c23cac54b10741b460ec7de8a758afea6ec6682c62fa5607e78fce97bae9781239ff2ca2a6dc2b4bdec50d58376733f61aa7ab104ba4492dc438044bd64a65920c5c4564e45900c19088390731f4cf5407867a094159370da9717d6f16fe0de788ab9b828158fc729d690362aa72f13e0", 0xa2, 0x0, 0x0, 0x0, r10}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x8, r11, &(0x7f0000000800)="08ca942a7827b7739b1705869c3ea1223b157652fb810807e49919e5df5030d58b01e3ef68e5ada1dcb613872a7e81071f0e819e874cb7b17c5191768f58ed4fc258bc08b2b8d3ea1bf6fc7fc15338f7c2415958af7fa561ae5430eb78a8ed33ad957efd29a1719fff6fd95b47abcf0218ae53bd04c40ed034b8dd63f2e2e435a7778ae412bfd3d5dde4c9b8d35a478419ba28dcd1991ba1e33424ed2bf385", 0x9f, 0x1000, 0x0, 0x7, r12}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000000940)="674631fa7988680c178126df8c88fbacb330521dc59a2f033faac4e48b7cf845544e52ea11bb5637fe3fd6c74dbbd8a0782c4fe14e745b", 0x37, 0x8000000000000000, 0x0, 0x2, r13}]) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0xffff) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x2000000, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 12:57:02 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(0xffffffffffffffff, 0x200, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) 12:57:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x111, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) lseek(r5, 0x200, 0x0) getpid() fstat(r3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r5, r6, 0x0, 0x34000000) 12:57:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (fail_nth: 27) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000600)}], 0x1, 0x0) [ 791.510333][T30858] FAULT_INJECTION: forcing a failure. [ 791.510333][T30858] name failslab, interval 1, probability 0, space 0, times 0 [ 791.523093][T30858] CPU: 1 PID: 30858 Comm: syz-executor.2 Not tainted 6.5.0-rc1-syzkaller-00248-gb6e6cc1f78c7 #0 [ 791.533528][T30858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 791.543601][T30858] Call Trace: [ 791.546892][T30858] [ 791.549897][T30858] dump_stack_lvl+0xda/0x130 [ 791.554594][T30858] dump_stack+0x15/0x20 [ 791.558782][T30858] should_fail_ex+0x21f/0x230 [ 791.563476][T30858] __should_failslab+0x92/0xa0 [ 791.568266][T30858] should_failslab+0x9/0x20 [ 791.572806][T30858] slab_pre_alloc_hook+0x38/0x180 [ 791.577875][T30858] kmem_cache_alloc_node+0x54/0x240 [ 791.583165][T30858] ? __alloc_skb+0x109/0x2e0 [ 791.587806][T30858] ? __alloc_skb+0x18b/0x2e0 [ 791.592504][T30858] __alloc_skb+0x109/0x2e0 [ 791.597016][T30858] alloc_skb_with_frags+0x80/0x3e0 [ 791.602179][T30858] ? avc_has_perm+0xd4/0x150 [ 791.606790][T30858] sock_alloc_send_pskb+0x434/0x4e0 [ 791.612037][T30858] unix_dgram_sendmsg+0x439/0x1150 [ 791.617247][T30858] ? unix_dgram_poll+0x400/0x400 [ 791.622215][T30858] ____sys_sendmsg+0x37c/0x4d0 [ 791.627028][T30858] __sys_sendmmsg+0x269/0x500 [ 791.631854][T30858] __x64_sys_sendmmsg+0x57/0x60 [ 791.636780][T30858] do_syscall_64+0x41/0xc0 [ 791.641251][T30858] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 791.647196][T30858] RIP: 0033:0x7f044eca5b29 [ 791.651634][T30858] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 791.671618][T30858] RSP: 002b:00007f044e0280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 791.680047][T30858] RAX: ffffffffffffffda RBX: 00007f044edc4f80 RCX: 00007f044eca5b29 [ 791.688046][T30858] RDX: 0000000000000318 RSI: 00000000200bd000 RDI: 0000000000000004 [ 791.696046][T30858] RBP: 00007f044e028120 R08: 0000000000000000 R09: 0000000000000000 [ 791.704114][T30858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 791.712125][T30858] R13: 000000000000000b R14: 00007f044edc4f80 R15: 00007ffe1b02fb58 [ 791.720125][T30858] [ 791.728339][T30864] loop5: detected capacity change from 0 to 2048 [ 791.737726][T30856] loop3: detected capacity change from 0 to 2048 12:57:03 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async, rerun: 32) lseek(r1, 0x8000000000200, 0x1) (async, rerun: 32) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) [ 791.762075][T30857] loop1: detected capacity change from 0 to 2048 12:57:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getuid() socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r4, @ANYRESOCT, @ANYRESHEX=r4], 0x1, 0x522, &(0x7f0000000a80)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x800) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/block/loop0', 0xd6800, 0x0) recvmmsg(r0, &(0x7f0000007c80)=[{{&(0x7f0000000480)=@alg, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000014c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{0x0}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000007580)=""/122, 0x7a}, 0x6}, {{&(0x7f0000007600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007680)=""/136, 0x88}, {0x0}], 0x2, &(0x7f0000007840)=""/114, 0x72}}], 0x6, 0x111, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000c50000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sched_switch\x00', r6}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f00000000c0)) lseek(r5, 0x200, 0x0) r7 = getpid() fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000009c0)="e3a1a4031a24dfbdcdc02c0aed597c2d4c5ec2d2c588a6407701bb6b1e104c3c6972b7369290d174d8582645dc28876fc8d7d2ca662821b4b0563dd9c301f9181348ccfb308cb8e323a82d9fe9a74a304232df63d9adc2a36997566f3f15128aeb5eff348f03fdcc49a99f8b09d9a79e9590999fada6f42da467d92f8d8e25f82eff5d4cd15f845b747178a2f439e69bf45c1d0486e946198f85b874e8d456722a", 0xa1}, {&(0x7f0000002340)="04d46d438941bebbaab64e2e0042119b3d17766615d0cfabf891010d544024c0bbb2b9913035b43556083cfe4e3a5f313faed2ed8abbde2c8775af7b0095c3dad0b6cef47f469a0f5d73c71445c71c8bbe7e5a2d48fe881512c01ad8f5f4b141f8c2a89751e2833007de91f454186d9e1dd787384460b09f1589c09ec6e125d7111a81e4e2ab44d9ed427ac480153dce3ef161b893caf40a17f7cc1617146ccd17ee54490fe4f84f793cafcc6717eb754d6efe831b22ea7598c14970c59e6bb3a94defdf7168cb8867f2b2cbe45578b5e97792ed44e4948ec15b5321b50e3948a672", 0xe2}], 0x2, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee00}}}], 0x20}}], 0x1, 0x20008000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r5, r9, 0x0, 0x2f000000) 12:57:03 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) 12:57:03 executing program 3: getuid() (async) r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") (async) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x8000000000200, 0x1) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x0) sendfile(r1, r2, 0x0, 0x100f2) 12:57:03 executing program 1: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x522, &(0x7f0000000a80)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20) sendfile(r1, r2, 0x0, 0x1fff2) [ 792.058084][T30874] loop3: detected capacity change from 0 to 2048 [ 792.071007][T30876] loop1: detected capacity change from 0 to 2048 12:57:03 executing program 3: r0 = getuid() syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r0], 0x1, 0x529, &(0x7f0000000480)="$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