, 0xfffffffffffffc7c) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f00000003c0)='./file0//ile0\x00', r4}, 0xee7622f3e3dfea5d) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:15:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={0x0, r1, r1}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r2, 0x800000000008982, &(0x7f0000000080)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:15:54 executing program 5: ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0xa) fcntl$setstatus(r2, 0x4, 0x4000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r5 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x11, r5, 0x0) write$P9_RSTATu(r4, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0xfffffc1d}]) 18:15:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2000002e}], 0x1, 0x0) [ 3232.493373] IPVS: ftp: loaded support on port[0] = 21 [ 3232.569797] IPVS: ftp: loaded support on port[0] = 21 [ 3232.606425] IPVS: ftp: loaded support on port[0] = 21 [ 3232.614054] audit: type=1804 audit(1549476954.587:176): pid=28539 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir701045408/syzkaller.CHcmHv/228/bus" dev="sda1" ino=16859 res=1 [ 3232.659123] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 3232.696968] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 18:15:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x7ffff000}], 0x1, 0x0) [ 3232.732286] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 3232.786930] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 3232.826018] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 3232.875955] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 3232.934000] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(0) root(0) 18:15:55 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x2, 0x0) [ 3232.985852] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 18:15:55 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x8, 0x0) 18:15:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={0x0}}, 0x41) r2 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020700050200000000000000000000002df788bc1dd3b9469edfdf752de729dda0d21146dab7f7756fbbd8daf2614b014e5790c69a9bb0f3b689c86f5b355dd39108ac87b77ab2ad5457054bf3455643c408cc09a20b26cdb5ea568aff0679db0efb28580c6545611b89f157b615023abf57c6a89eb85d76bbd5224d7932ac467070629c5f9a18e72190d0f753f323b7e235ade8852e27ddd5"], 0x99}}, 0x0) [ 3233.377141] audit: type=1804 audit(1549476955.357:177): pid=28539 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir701045408/syzkaller.CHcmHv/228/bus" dev="sda1" ino=16859 res=1 [ 3233.507648] audit: type=1804 audit(1549476955.397:178): pid=28652 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir701045408/syzkaller.CHcmHv/228/bus" dev="sda1" ino=16859 res=1 [ 3233.544623] audit: type=1804 audit(1549476955.467:179): pid=28651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir701045408/syzkaller.CHcmHv/228/bus" dev="sda1" ino=16859 res=1 18:15:58 executing program 2: openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x80080, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) r1 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x14f, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/snapshot\x00', 0x8400, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000008c0)={{0xa, 0x4e24, 0x0, @loopback, 0x3}, {0xa, 0x4e24, 0x401, @local, 0xcfe}, 0x0, [0x0, 0x0, 0xfffffffffffff039, 0x401, 0x7, 0x0, 0x1000, 0x40]}, 0x5c) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x6) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\b', 0xffffffffffffffff, 0x4c00000000000000}, &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000500)={0x16, 0x98, 0xfa00, {0x0, 0x4, 0xffffffffffffffff, 0x10, 0x1, @ib={0x1b, 0x0, 0x4, {"5388dc9193a566d3d05c203380060c70"}, 0x9, 0x0, 0xb2}}}, 0xa0) 18:15:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x41) r3 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020700050200000000000000000000002df788bc1dd3b9469edfdf752de729dda0d21146dab7f7756fbbd8daf2614b014e5790c69a9bb0f3b689c86f5b355dd39108ac87b77ab2ad5457054bf3455643c408cc09a20b26cdb5ea568aff0679db0efb28580c6545611b89f157b615023abf57c6a89eb85d76bbd5224d7932ac467070629c5f9a18e72190d0f753f323b7e235ade8852e27ddd5"], 0x99}}, 0x0) 18:15:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x300, 0x0) 18:15:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, 0x0, 0x3c5) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000900)={{0xa, 0x4e24, 0x7, @loopback, 0x1}, {0xa, 0x4e23, 0x0, @loopback}, 0x7, [0xc245, 0x3, 0x80, 0x8, 0x4, 0x6, 0x6, 0x200]}, 0x5c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000540), 0xffffffffffffffff) fremovexattr(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="8964bc06141857d9b8c216c1188ac4d123f8cbf72d4d4b64966dead1447cc3d9bc0396a55ab62bc30c8ea2943fdb7c659bdc39bd3c5ebfde320422f2742deb8c5dda9ac7ce76a7da1769a21da8bcb3164b6fa2b003081fcd6795b426a86a346a3bfac13454daf8da3ce4ec9fce0389e038905e35b81bccdd10d5703f94976d566a98637a6f089ffd5b23408a9b2a2e95f338488a4668fc13514001064bd6f6bce433301b6fc8655e577c8601c923dbf764fe9b8f6de779a2528c0f0b5c4bb7bd58"]) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f00000001c0)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) r4 = socket(0x11, 0x80000, 0x9fa) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000780)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r5, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xeb3a5eb14c931592}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x611479bbead090d0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20040000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) setfsuid(r6) r7 = openat$random(0xffffffffffffff9c, &(0x7f0000000600)='/dev/urandom\x00', 0x40, 0x0) write$binfmt_script(r7, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'bcsf0\x00'}, {0x20, ':selinuxP'}, {0x20, 'bcsf0\x00'}, {0x20, 'vboxnet1[\xa4'}, {0x20, 'trusted.overlay.origin\x00'}], 0xa, "55f0c36631c4b6741fcf0d67265b08f642a0311620a8b8398029b85fa33320ba3f53306f7f9e3282a7e0f17b9d5f36d26a1c4f3037b54b24a6509a5d8d38ea644fa4816b0cd8c0269692f64d3375d837b2404ca60f8b05547e8e3617054b5e584778b6c6971dbc7c0d2584b5fe9197d5424a9db3"}, 0xbb) write$P9_RXATTRWALK(0xffffffffffffffff, 0x0, 0x151) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000007c0)) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000740)=0x17) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000580)=[{}, {}, {}, {}], 0x4, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, 0x0) 18:15:58 executing program 1: socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/14, 0x34c}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8031, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0x1, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="ff4fce823ff53170562b630983ec053f5e214836694e74981a6748b3558c5800f49ac2d2b121f76b1785f195889c4ebe2e28bdae2cf0654ec8e7e13f1354190e9e6cfbfd71f425f3f59d75ec0f96cbbe69be6027a1399331f31d336480125801b62e75d27829004916e0db104390c3f8e483db08eeb4687538f846b4f7418558672fcd0229e2f999", 0x88, 0x1, 0x0, 0x2}, 0x0) 18:15:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, 0x0, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:15:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x2e) [ 3236.592213] IPVS: ftp: loaded support on port[0] = 21 [ 3236.689768] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 3236.704449] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 18:15:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x41) r3 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020700050200000000000000000000002df788bc1dd3b9469edfdf752de729dda0d21146dab7f7756fbbd8daf2614b014e5790c69a9bb0f3b689c86f5b355dd39108ac87b77ab2ad5457054bf3455643c408cc09a20b26cdb5ea568aff0679db0efb28580c6545611b89f157b615023abf57c6a89eb85d76bbd5224d7932ac467070629c5f9a18e72190d0f753f323b7e235ade8852e27ddd5"], 0x99}}, 0x0) [ 3236.768900] attempt to access beyond end of device [ 3236.785461] loop5: rw=12288, want=8200, limit=20 [ 3236.805871] attempt to access beyond end of device 18:15:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x2e00) [ 3236.843498] loop5: rw=12288, want=12296, limit=20 [ 3236.881701] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 18:15:58 executing program 2: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8401, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x04\t\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xbf\x00\x0e\xe9\xa9\x0fy\x80XT\xfa\aBJ\xde\xe9\x01\xd2\xdau\xaf\x1f\x02\x00\xf5\xab&\xd7\xa0q\xfb53\x1c\xe3\x9cZ') sendfile(r0, r1, &(0x7f0000000000), 0x2b428a52) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 3236.936449] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 3236.975499] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 3237.036297] attempt to access beyond end of device [ 3237.066325] loop5: rw=12288, want=8200, limit=20 [ 3237.107261] attempt to access beyond end of device 18:15:59 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x2e000000) [ 3237.165471] loop5: rw=12288, want=12296, limit=20 [ 3237.211016] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 18:15:59 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x101006, 0x0) r1 = memfd_create(&(0x7f0000000200)='em1\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="040000000002"], 0x6) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x0, 0xb}}, 0x20) sendfile(r0, r1, &(0x7f0000000000), 0x800) 18:15:59 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0xf5ffffff) 18:15:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, 0x0, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:15:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, 0x0, 0x3c5) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000900)={{0xa, 0x4e24, 0x7, @loopback, 0x1}, {0xa, 0x4e23, 0x0, @loopback}, 0x7, [0xc245, 0x3, 0x80, 0x8, 0x4, 0x6, 0x6, 0x200]}, 0x5c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000540), 0xffffffffffffffff) fremovexattr(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="8964bc06141857d9b8c216c1188ac4d123f8cbf72d4d4b64966dead1447cc3d9bc0396a55ab62bc30c8ea2943fdb7c659bdc39bd3c5ebfde320422f2742deb8c5dda9ac7ce76a7da1769a21da8bcb3164b6fa2b003081fcd6795b426a86a346a3bfac13454daf8da3ce4ec9fce0389e038905e35b81bccdd10d5703f94976d566a98637a6f089ffd5b23408a9b2a2e95f338488a4668fc13514001064bd6f6bce433301b6fc8655e577c8601c923dbf764fe9b8f6de779a2528c0f0b5c4bb7bd58"]) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f00000001c0)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) r4 = socket(0x11, 0x80000, 0x9fa) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000780)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r5, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xeb3a5eb14c931592}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x611479bbead090d0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20040000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) setfsuid(r6) r7 = openat$random(0xffffffffffffff9c, &(0x7f0000000600)='/dev/urandom\x00', 0x40, 0x0) write$binfmt_script(r7, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'bcsf0\x00'}, {0x20, ':selinuxP'}, {0x20, 'bcsf0\x00'}, {0x20, 'vboxnet1[\xa4'}, {0x20, 'trusted.overlay.origin\x00'}], 0xa, "55f0c36631c4b6741fcf0d67265b08f642a0311620a8b8398029b85fa33320ba3f53306f7f9e3282a7e0f17b9d5f36d26a1c4f3037b54b24a6509a5d8d38ea644fa4816b0cd8c0269692f64d3375d837b2404ca60f8b05547e8e3617054b5e584778b6c6971dbc7c0d2584b5fe9197d5424a9db3"}, 0xbb) write$P9_RXATTRWALK(0xffffffffffffffff, 0x0, 0x151) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000007c0)) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000740)=0x17) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000580)=[{}, {}, {}, {}], 0x4, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, 0x0) 18:15:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, 0x0, 0x3c5) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000900)={{0xa, 0x4e24, 0x7, @loopback, 0x1}, {0xa, 0x4e23, 0x0, @loopback}, 0x7, [0xc245, 0x3, 0x80, 0x8, 0x4, 0x6, 0x6, 0x200]}, 0x5c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000540), 0xffffffffffffffff) fremovexattr(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="8964bc06141857d9b8c216c1188ac4d123f8cbf72d4d4b64966dead1447cc3d9bc0396a55ab62bc30c8ea2943fdb7c659bdc39bd3c5ebfde320422f2742deb8c5dda9ac7ce76a7da1769a21da8bcb3164b6fa2b003081fcd6795b426a86a346a3bfac13454daf8da3ce4ec9fce0389e038905e35b81bccdd10d5703f94976d566a98637a6f089ffd5b23408a9b2a2e95f338488a4668fc13514001064bd6f6bce433301b6fc8655e577c8601c923dbf764fe9b8f6de779a2528c0f0b5c4bb7bd58"]) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f00000001c0)='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) r4 = socket(0x11, 0x80000, 0x9fa) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000780)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r5, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xeb3a5eb14c931592}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x611479bbead090d0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20040000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) setfsuid(r6) r7 = openat$random(0xffffffffffffff9c, &(0x7f0000000600)='/dev/urandom\x00', 0x40, 0x0) write$binfmt_script(r7, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'bcsf0\x00'}, {0x20, ':selinuxP'}, {0x20, 'bcsf0\x00'}, {0x20, 'vboxnet1[\xa4'}, {0x20, 'trusted.overlay.origin\x00'}], 0xa, "55f0c36631c4b6741fcf0d67265b08f642a0311620a8b8398029b85fa33320ba3f53306f7f9e3282a7e0f17b9d5f36d26a1c4f3037b54b24a6509a5d8d38ea644fa4816b0cd8c0269692f64d3375d837b2404ca60f8b05547e8e3617054b5e584778b6c6971dbc7c0d2584b5fe9197d5424a9db3"}, 0xbb) write$P9_RXATTRWALK(0xffffffffffffffff, 0x0, 0x151) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000007c0)) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000740)=0x17) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000580)=[{}, {}, {}, {}], 0x4, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, 0x0) [ 3237.750525] IPVS: ftp: loaded support on port[0] = 21 [ 3237.777916] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 3237.817202] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 3237.863096] attempt to access beyond end of device [ 3237.909614] loop5: rw=12288, want=8200, limit=20 [ 3237.940568] attempt to access beyond end of device [ 3237.969758] loop5: rw=12288, want=12296, limit=20 [ 3237.985692] F2FS-fs (loop5): Failed to get valid F2FS checkpoint [ 3237.999658] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 3238.052969] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 3238.100970] attempt to access beyond end of device [ 3238.118832] loop5: rw=12288, want=8200, limit=20 [ 3238.133637] attempt to access beyond end of device [ 3238.152154] loop5: rw=12288, want=12296, limit=20 [ 3238.165425] F2FS-fs (loop5): Failed to get valid F2FS checkpoint 18:16:00 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x3312, 0x0) 18:16:00 executing program 0: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, &(0x7f0000000200)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) pivot_root(0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\t', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030346532312c72713d3078303030303030303030303030303070341373713d3030303030303030303030303030302c73713d30783030303030303030303030302b3030382c72713d3078303030303030303030303030306f6f51743d2f6578650009c10000000000e9ff0700000000fb905a749387f0fc59bf83aa54fa0742"]) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) sched_getparam(0x0, &(0x7f0000000100)) syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote, {[@rr={0xffffff86, 0x3}]}}, @icmp=@timestamp_reply}}}}, 0x0) 18:16:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0xfffffff5) 18:16:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x802) write(r1, &(0x7f0000000080), 0x9d) 18:16:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, 0x0, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:00 executing program 5: 18:16:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x2e00000000000000) 18:16:00 executing program 2: [ 3238.471977] IPVS: ftp: loaded support on port[0] = 21 18:16:00 executing program 0: 18:16:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0xf5ffffff00000000) 18:16:00 executing program 5: 18:16:00 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x3312, 0x0) 18:16:00 executing program 2: 18:16:00 executing program 0: 18:16:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x6, 0x1, 0x6, 0x0, 0xd}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0xfff, 0x2}, {0x8, 0x7fffffff}, {0x3, 0x8}, {0x80, 0xfffffffffffffffd}]}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2f}], 0xfc, 0x0) 18:16:00 executing program 5: 18:16:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:01 executing program 1: 18:16:01 executing program 5: 18:16:01 executing program 2: 18:16:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x6, 0x2}, {0x8, 0x400}, 0x1000, 0x4, 0x6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:01 executing program 0: 18:16:01 executing program 5: 18:16:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x258, [0x20000240, 0x0, 0x0, 0x20000270, 0x20000458], 0x0, 0x0, &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'batadv0\x00', 'bcsf0\x00', 'veth0_to_bond\x00', @dev, [], @local, [], 0x98, 0xf8, 0x128, [@pkttype={'pkttype\x00', 0x4, {{0x7, 0x1}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@empty, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0xc, {{@dev={[], 0xc}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'caif0\x00', 'bridge0\x00', 'bond_slave_1\x00', @dev, [], @local, [], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc}}]}]}, 0x2f8) 18:16:01 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x4, &(0x7f0000000200)=0x0) r3 = dup2(r1, r1) io_submit(r2, 0x2, &(0x7f0000000000)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r3, 0xfffffffffffffffe, 0xa1, 0x0, 0x0, 0x0, 0xffffffffffffff9c}]) 18:16:01 executing program 4: r0 = socket$caif_stream(0x25, 0x1, 0x3) recvfrom(r0, &(0x7f0000000180)=""/225, 0xe1, 0x40002000, &(0x7f0000000080)=@ethernet={0x6, @local}, 0x80) r1 = socket$isdn(0x22, 0x3, 0x0) flock(r1, 0xe) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) write$P9_RMKNOD(r2, &(0x7f0000000280)={0x14, 0x13, 0x1, {0x2, 0x4, 0x2}}, 0x14) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:01 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x2, 0x60, [0x20000660], 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000efd0df7c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0xd8) [ 3239.298242] kernel msg: ebtables bug: please report to author: Wrong len argument [ 3239.334357] kernel msg: ebtables bug: please report to author: Wrong len argument 18:16:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x7) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, 0x0}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) getresuid(0x0, 0x0, 0x0) dup3(r1, r2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) setsockopt(r2, 0x0, 0x0, 0x0, 0x0) [ 3239.354594] IPVS: ftp: loaded support on port[0] = 21 [ 3239.357623] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 18:16:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, 0x0, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:01 executing program 1: set_mempolicy(0x4002, &(0x7f0000000000)=0x1a, 0x9) clone(0x0, 0x0, 0x0, 0x0, 0x0) 18:16:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x4100, 0x10, &(0x7f0000000180)) 18:16:01 executing program 0 (fault-call:2 fault-nth:0): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) getpeername$netrom(r0, &(0x7f0000000080)={{0x3, @netrom}, [@remote, @null, @null, @rose, @default, @netrom, @bcast]}, &(0x7f0000000180)=0x48) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3239.899528] IPVS: ftp: loaded support on port[0] = 21 18:16:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3239.924620] IPVS: ftp: loaded support on port[0] = 21 18:16:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x3}], 0x1, 0x0) 18:16:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x8}], 0x1, 0x0) [ 3240.197400] IPVS: ftp: loaded support on port[0] = 21 18:16:02 executing program 5 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) [ 3240.461680] FAULT_INJECTION: forcing a failure. [ 3240.461680] name failslab, interval 1, probability 0, space 0, times 0 [ 3240.479335] CPU: 1 PID: 28971 Comm: syz-executor5 Not tainted 5.0.0-rc5 #60 [ 3240.486484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3240.495851] Call Trace: [ 3240.495880] dump_stack+0x172/0x1f0 [ 3240.495907] should_fail.cold+0xa/0x1b [ 3240.495928] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3240.495946] ? lock_downgrade+0x810/0x810 [ 3240.495968] ? ___might_sleep+0x163/0x280 [ 3240.495993] __should_failslab+0x121/0x190 [ 3240.496015] should_failslab+0x9/0x14 [ 3240.496033] __kmalloc_track_caller+0x2d8/0x740 [ 3240.496051] ? __sb_end_write+0xd9/0x110 [ 3240.496074] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3240.496090] ? strndup_user+0x77/0xd0 [ 3240.496110] memdup_user+0x26/0xb0 [ 3240.506235] strndup_user+0x77/0xd0 [ 3240.506255] ksys_mount+0x3c/0x150 [ 3240.506275] __x64_sys_mount+0xbe/0x150 [ 3240.506296] do_syscall_64+0x103/0x610 [ 3240.506318] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3240.506331] RIP: 0033:0x457e39 [ 3240.506348] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3240.506357] RSP: 002b:00007fa70a819c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3240.506373] RAX: ffffffffffffffda RBX: 00007fa70a819c90 RCX: 0000000000457e39 [ 3240.506383] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040 [ 3240.506392] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3240.506402] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa70a81a6d4 [ 3240.506411] R13: 00000000004c3ba5 R14: 00000000004d6c50 R15: 0000000000000004 18:16:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, 0x0, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x12002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000700)={"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"}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2000002e}], 0x1, 0x0) 18:16:04 executing program 5 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) 18:16:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3242.574728] FAULT_INJECTION: forcing a failure. [ 3242.574728] name failslab, interval 1, probability 0, space 0, times 0 [ 3242.621315] CPU: 0 PID: 28983 Comm: syz-executor5 Not tainted 5.0.0-rc5 #60 [ 3242.628500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3242.637893] Call Trace: [ 3242.640521] dump_stack+0x172/0x1f0 [ 3242.644193] should_fail.cold+0xa/0x1b [ 3242.648120] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3242.653249] ? lock_downgrade+0x810/0x810 [ 3242.657446] ? ___might_sleep+0x163/0x280 [ 3242.661622] __should_failslab+0x121/0x190 [ 3242.665892] should_failslab+0x9/0x14 [ 3242.669713] __kmalloc_track_caller+0x2d8/0x740 [ 3242.674412] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3242.679978] ? strndup_user+0x77/0xd0 [ 3242.683816] memdup_user+0x26/0xb0 [ 3242.687395] strndup_user+0x77/0xd0 [ 3242.691050] ksys_mount+0x7b/0x150 [ 3242.694617] __x64_sys_mount+0xbe/0x150 [ 3242.698627] do_syscall_64+0x103/0x610 [ 3242.702546] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3242.707759] RIP: 0033:0x457e39 18:16:04 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x4}, {0x5, 0x1}, 0xffff, 0x2, 0x74c7}) sendto$llc(r0, &(0x7f0000000180)="d6f1eb8d5a68766f1d15", 0xa, 0x14, &(0x7f00000001c0)={0x1a, 0x0, 0x9, 0x3, 0x2, 0x8, @remote}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x7ffff000}], 0x1, 0x0) [ 3242.710968] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3242.729899] RSP: 002b:00007fa70a819c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3242.737638] RAX: ffffffffffffffda RBX: 00007fa70a819c90 RCX: 0000000000457e39 [ 3242.744937] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040 [ 3242.752244] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3242.759547] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa70a81a6d4 [ 3242.766841] R13: 00000000004c3ba5 R14: 00000000004d6c50 R15: 0000000000000004 18:16:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x2, 0x0) 18:16:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast1}, &(0x7f0000000240)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000300)='./file0\x00', r2, r3, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) io_setup(0x800, &(0x7f00000000c0)=0x0) io_submit(r4, 0x0, &(0x7f00000002c0)) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x81, 0x20, 0x8c59, 0x20, 0xe, 0x8, 0x40, 0x1ff, 0xf593, 0xdff, 0xc200000000000000, 0x8}) [ 3242.963919] IPVS: ftp: loaded support on port[0] = 21 18:16:05 executing program 5 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) 18:16:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x8, 0x0) [ 3243.203922] FAULT_INJECTION: forcing a failure. [ 3243.203922] name failslab, interval 1, probability 0, space 0, times 0 [ 3243.239550] IPVS: ftp: loaded support on port[0] = 21 [ 3243.321609] CPU: 1 PID: 29113 Comm: syz-executor5 Not tainted 5.0.0-rc5 #60 [ 3243.328775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3243.328783] Call Trace: [ 3243.328811] dump_stack+0x172/0x1f0 [ 3243.328838] should_fail.cold+0xa/0x1b [ 3243.328874] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3243.328895] ? lock_downgrade+0x810/0x810 [ 3243.328917] ? ___might_sleep+0x163/0x280 [ 3243.328952] __should_failslab+0x121/0x190 [ 3243.366100] should_failslab+0x9/0x14 [ 3243.369939] kmem_cache_alloc+0x2be/0x710 [ 3243.374120] ? zap_class+0x460/0x460 [ 3243.377921] getname_flags+0xd6/0x5b0 [ 3243.381760] user_path_at_empty+0x2f/0x50 [ 3243.381781] do_mount+0x15e/0x2d30 [ 3243.381804] ? copy_mount_string+0x40/0x40 [ 3243.381825] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3243.381843] ? _copy_from_user+0xdd/0x150 [ 3243.381873] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3243.381890] ? copy_mount_options+0x30e/0x440 [ 3243.381905] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3243.381923] ksys_mount+0xdb/0x150 [ 3243.422697] __x64_sys_mount+0xbe/0x150 [ 3243.426729] do_syscall_64+0x103/0x610 [ 3243.430658] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3243.435881] RIP: 0033:0x457e39 [ 3243.439139] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3243.458062] RSP: 002b:00007fa70a819c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3243.465792] RAX: ffffffffffffffda RBX: 00007fa70a819c90 RCX: 0000000000457e39 [ 3243.473086] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040 [ 3243.480375] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3243.487663] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa70a81a6d4 [ 3243.494960] R13: 00000000004c3ba5 R14: 00000000004d6c50 R15: 0000000000000004 18:16:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, 0x0, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:05 executing program 5 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) 18:16:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x300, 0x0) [ 3243.793069] IPVS: ftp: loaded support on port[0] = 21 [ 3243.878428] IPVS: ftp: loaded support on port[0] = 21 18:16:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:05 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$FICLONE(r0, 0x40049409, r0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x1, 0x0) 18:16:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x2e) 18:16:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x2e00) 18:16:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x8, 0x0, 0x4}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x83}, {0xffffffb0, 0x61}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x2e000000) 18:16:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x40000000, 0xfffffffffffffc00, 0x24}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3244.498359] IPVS: ftp: loaded support on port[0] = 21 18:16:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0xf5ffffff) 18:16:06 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) 18:16:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/46, 0xffffffffffffff43}], 0x18d, 0x0) write$P9_RRENAMEAT(r0, &(0x7f0000000040)={0x7, 0x4b, 0x1}, 0x7) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000014c0)={&(0x7f0000001480)='./file0\x00', r0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) r2 = getgid() write$FUSE_CREATE_OPEN(r0, &(0x7f0000001300)={0xa0, 0x0, 0x3, {{0x1, 0x2, 0x3f, 0xb0, 0x6fcd, 0x8001, {0xf3, 0x482f, 0xff, 0x1f, 0x7f, 0x100000001, 0x5, 0x6e01, 0xe0000, 0x0, 0x0, r1, r2, 0x7, 0x8}}, {0x0, 0x3}}}, 0xa0) read$FUSE(r0, &(0x7f0000000300), 0x1000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001400)=@assoc_value={r3, 0x47f2}, &(0x7f0000001440)=0x8) [ 3244.783899] print_req_error: 21 callbacks suppressed [ 3244.783913] print_req_error: I/O error, dev loop11, sector 64 flags 0 [ 3244.799271] print_req_error: I/O error, dev loop11, sector 256 flags 0 [ 3244.810485] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3244.860460] print_req_error: I/O error, dev loop11, sector 512 flags 0 [ 3244.868995] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3244.895431] IPVS: ftp: loaded support on port[0] = 21 [ 3244.914959] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3244.952224] UDF-fs: Scanning with blocksize 512 failed [ 3244.976519] print_req_error: I/O error, dev loop11, sector 64 flags 0 [ 3244.986342] print_req_error: I/O error, dev loop11, sector 512 flags 0 [ 3244.993839] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3245.064682] print_req_error: I/O error, dev loop11, sector 1024 flags 0 [ 3245.074949] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3245.094502] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3245.102943] UDF-fs: Scanning with blocksize 1024 failed [ 3245.123056] print_req_error: I/O error, dev loop11, sector 64 flags 0 [ 3245.137839] print_req_error: I/O error, dev loop11, sector 1024 flags 0 [ 3245.144885] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3245.173469] print_req_error: I/O error, dev loop11, sector 2048 flags 0 [ 3245.200484] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3245.227632] IPVS: ftp: loaded support on port[0] = 21 [ 3245.240594] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3245.251993] UDF-fs: Scanning with blocksize 2048 failed [ 3245.291151] print_req_error: I/O error, dev loop11, sector 64 flags 0 [ 3245.301744] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3245.361796] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3245.417890] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3245.445259] UDF-fs: Scanning with blocksize 4096 failed [ 3245.450952] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) 18:16:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:10 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0xfffffff5) 18:16:10 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000100)={{0xffffff92, 0x1}, {0xffbfffb0}, 0x0, 0xffffffffffffffff}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x18c, r1, 0x600, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x29}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xadd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x900000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x18, 0x1, [@TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x41}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xa8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1e}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004044) 18:16:10 executing program 2 (fault-call:2 fault-nth:0): mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='\ndf\x00', 0x0, 0x0) [ 3249.050435] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3249.085588] FAULT_INJECTION: forcing a failure. [ 3249.085588] name failslab, interval 1, probability 0, space 0, times 0 18:16:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3249.136762] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3249.235272] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3249.247318] CPU: 1 PID: 29293 Comm: syz-executor2 Not tainted 5.0.0-rc5 #60 [ 3249.254466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3249.254477] Call Trace: [ 3249.266466] dump_stack+0x172/0x1f0 [ 3249.270109] should_fail.cold+0xa/0x1b [ 3249.274013] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3249.279136] ? lock_downgrade+0x810/0x810 [ 3249.283308] ? ___might_sleep+0x163/0x280 [ 3249.287483] __should_failslab+0x121/0x190 [ 3249.291748] should_failslab+0x9/0x14 [ 3249.295563] kmem_cache_alloc+0x2be/0x710 [ 3249.299731] ? find_held_lock+0x35/0x130 [ 3249.303810] ? __f_unlock_pos+0x19/0x20 [ 3249.305331] UDF-fs: Scanning with blocksize 512 failed [ 3249.307805] getname_flags+0xd6/0x5b0 [ 3249.307826] getname+0x1a/0x20 [ 3249.307844] kernel_quotactl+0xf5/0x13d0 [ 3249.324188] ? qtype_enforce_flag+0x80/0x80 [ 3249.328534] ? check_preemption_disabled+0x48/0x290 [ 3249.333579] ? wait_for_completion+0x440/0x440 [ 3249.338186] ? __sb_end_write+0xd9/0x110 [ 3249.342269] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3249.347832] ? fput+0x128/0x1a0 [ 3249.351136] ? ksys_write+0x166/0x1f0 [ 3249.354959] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3249.359742] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3249.364519] ? do_syscall_64+0x26/0x610 [ 3249.368514] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3249.373916] ? do_syscall_64+0x26/0x610 [ 3249.377918] __x64_sys_quotactl+0x97/0xf0 [ 3249.382090] do_syscall_64+0x103/0x610 [ 3249.386000] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3249.391210] RIP: 0033:0x457e39 [ 3249.394415] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3249.413356] RSP: 002b:00007f131eedec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 3249.421088] RAX: ffffffffffffffda RBX: 00007f131eedec90 RCX: 0000000000457e39 [ 3249.428371] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000000 [ 3249.435657] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 3249.442942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f131eedf6d4 [ 3249.450230] R13: 00000000004c49f3 R14: 00000000004d8288 R15: 0000000000000003 [ 3249.619128] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3249.633944] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3249.652257] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3249.744581] IPVS: ftp: loaded support on port[0] = 21 [ 3249.855799] UDF-fs: Scanning with blocksize 1024 failed [ 3249.889404] print_req_error: 8 callbacks suppressed [ 3249.889416] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3249.901896] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3249.909070] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3249.931462] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3249.939399] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3249.948536] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3249.962914] UDF-fs: Scanning with blocksize 2048 failed [ 3249.970149] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3249.977505] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3249.984393] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3249.994610] print_req_error: I/O error, dev loop5, sector 4096 flags 0 [ 3250.003741] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3250.012872] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3250.020419] UDF-fs: Scanning with blocksize 4096 failed [ 3250.026668] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:26 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x2e00000000000000) 18:16:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='#df\x00', 0x0, 0x0) 18:16:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x8000ffffff92}, {0xffffffb0}, 0x0, 0x2}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:26 executing program 2 (fault-call:2 fault-nth:1): mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3264.248510] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3264.263190] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3264.270586] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3264.293964] FAULT_INJECTION: forcing a failure. [ 3264.293964] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3264.305834] CPU: 1 PID: 29324 Comm: syz-executor2 Not tainted 5.0.0-rc5 #60 [ 3264.312962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3264.322342] Call Trace: [ 3264.324965] dump_stack+0x172/0x1f0 [ 3264.328638] should_fail.cold+0xa/0x1b [ 3264.332568] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 3264.337710] ? debug_smp_processor_id+0x1c/0x20 [ 3264.342425] ? perf_trace_lock+0xeb/0x510 [ 3264.346615] should_fail_alloc_page+0x50/0x60 [ 3264.351152] __alloc_pages_nodemask+0x1a1/0x710 [ 3264.355858] ? __alloc_pages_slowpath+0x2900/0x2900 [ 3264.360917] ? find_held_lock+0x35/0x130 [ 3264.365030] cache_grow_begin+0x9c/0x8c0 [ 3264.369124] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3264.374699] kmem_cache_alloc+0x645/0x710 [ 3264.378891] ? find_held_lock+0x35/0x130 [ 3264.382992] getname_flags+0xd6/0x5b0 [ 3264.386823] getname+0x1a/0x20 [ 3264.390040] kernel_quotactl+0xf5/0x13d0 [ 3264.394128] ? qtype_enforce_flag+0x80/0x80 [ 3264.398469] ? check_preemption_disabled+0x48/0x290 [ 3264.403518] ? wait_for_completion+0x440/0x440 [ 3264.408140] ? __sb_end_write+0xd9/0x110 [ 3264.412232] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3264.417795] ? fput+0x128/0x1a0 [ 3264.421101] ? ksys_write+0x166/0x1f0 [ 3264.424924] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3264.429709] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3264.436763] ? do_syscall_64+0x26/0x610 [ 3264.440764] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3264.446151] ? do_syscall_64+0x26/0x610 [ 3264.450157] __x64_sys_quotactl+0x97/0xf0 [ 3264.454336] do_syscall_64+0x103/0x610 [ 3264.458252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3264.463465] RIP: 0033:0x457e39 [ 3264.466674] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3264.485591] RSP: 002b:00007f131eedec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 18:16:26 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0xf5ffffff00000000) [ 3264.493321] RAX: ffffffffffffffda RBX: 00007f131eedec90 RCX: 0000000000457e39 [ 3264.500611] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000000 [ 3264.507908] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 3264.515195] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f131eedf6d4 [ 3264.522485] R13: 00000000004c49f3 R14: 00000000004d8288 R15: 0000000000000003 [ 3264.540803] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3264.558891] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3264.592200] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3264.608845] UDF-fs: Scanning with blocksize 512 failed [ 3264.626844] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3264.634040] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3264.643224] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) ioctl$CAPI_NCCI_GETUNIT(r0, 0x80044327, &(0x7f0000000080)=0x1a) [ 3264.656983] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3264.675074] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3264.687425] IPVS: ftp: loaded support on port[0] = 21 [ 3264.693507] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:26 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) fcntl$getflags(r0, 0x40b) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000300)={0xf, @win={{0xff, 0x3, 0x3b50, 0x617d}, 0xa, 0x8001, &(0x7f0000000180)={{0x200, 0x3, 0x200, 0x20}, &(0x7f00000000c0)={{0x7, 0x7, 0x0, 0x1}, &(0x7f0000000080)={{0x2, 0x9, 0xbb, 0x148a}}}}, 0x0, &(0x7f00000001c0)="d73e5a557cc84147d16be61daeb62a88ee06031062883aeb5fdadd69dd14c5411dbbe3563dd36780e407bb57022a475d352bbc2cb80f9fef2564f191b32078", 0x6}}) syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x0, 0x2) [ 3264.720201] IPVS: ftp: loaded support on port[0] = 21 [ 3264.727315] UDF-fs: Scanning with blocksize 1024 failed [ 3264.753284] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3264.763567] print_req_error: I/O error, dev loop5, sector 1024 flags 0 18:16:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='%df\x00', 0x0, 0x0) [ 3264.772681] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3264.845970] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3264.858755] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3264.882017] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3264.911626] UDF-fs: Scanning with blocksize 2048 failed [ 3264.926103] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3264.934321] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3264.954605] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3265.030847] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3265.070631] UDF-fs: Scanning with blocksize 4096 failed [ 3265.105284] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='*df\x00', 0x0, 0x0) 18:16:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x4, 0x3}, 0x14) pwrite64(r0, &(0x7f0000000180)="e657732cdb96009cef077705f4c58043b6d06ed564d78333a6c8f01b17193b5c2fdcde1e2ebc0c5a59f2d84784d5edea353f60137e515e9a6d4eb704ba3e3592216e26afc9f430fdf46e3572f19c621462f369d28c6d79a316328b24d315ef9a7d8d1522dfba9e2f7863478d680fa934", 0x70, 0x0) 18:16:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:27 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40003, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0x7f}, 0xfffffffffffffffe, 0x2, 0x4a3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x400, @loopback, 0xa9c}, {0xa, 0x4e23, 0x23, @mcast2, 0x20000000005d7}, 0xfb, [0x351, 0xf8, 0x10001, 0x4, 0x9, 0x10001, 0x0, 0x1]}, 0xffffff87) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x10000370, 0xfffffffffffffffe) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000240)={0x2, 0x1, 0xffffffff, 0x200000006, 0xa, 0x9}) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) 18:16:27 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3265.293570] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3265.359480] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3265.377155] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3265.384805] UDF-fs: Scanning with blocksize 512 failed [ 3265.403117] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3265.421734] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3265.431445] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3265.439595] UDF-fs: Scanning with blocksize 1024 failed [ 3265.454757] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3265.467409] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3265.478189] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3265.485901] UDF-fs: Scanning with blocksize 2048 failed [ 3265.494568] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3265.504078] IPVS: ftp: loaded support on port[0] = 21 [ 3265.505468] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3265.518539] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3265.531999] UDF-fs: Scanning with blocksize 4096 failed [ 3265.538711] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000280)=0x3, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000240)={0x6, 0x85, 0x4, 0x9, 0x1f, 0x8}) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r1, 0x320, 0x70bd2d, 0x25dfdbfc, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x8050) 18:16:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='+df\x00', 0x0, 0x0) 18:16:29 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0xa, 0x4, 0xfa00, {r1}}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000300)={"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"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:29 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3267.283302] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3267.331250] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000080)={0x2, 0x1000}, 0x2) 18:16:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='-df\x00', 0x0, 0x0) [ 3267.423118] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3267.447246] IPVS: ftp: loaded support on port[0] = 21 [ 3267.452155] UDF-fs: Scanning with blocksize 512 failed [ 3267.461708] IPVS: ftp: loaded support on port[0] = 21 18:16:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) fchmod(r0, 0x1) [ 3267.512823] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3267.575683] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3267.593045] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x3c, @remote, 0x4e23, 0x2, 'lc\x00', 0x21, 0x4, 0x45}, {@local, 0x4e22, 0x2000, 0x80000000, 0x8, 0x8}}, 0x44) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) setxattr$security_ima(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000200)=@md5={0x1, "18fcc80e8990541f9f65386bd73aa880"}, 0x11, 0x1) [ 3267.621285] UDF-fs: Scanning with blocksize 1024 failed [ 3267.642484] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3267.695557] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3267.751177] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3267.776723] UDF-fs: Scanning with blocksize 2048 failed [ 3267.808152] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3267.857847] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3267.902570] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3267.930716] UDF-fs: Scanning with blocksize 4096 failed [ 3267.945007] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.df\x00', 0x0, 0x0) 18:16:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000000180)=""/218) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000180)=""/190, 0xbe}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:30 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x358, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:30 executing program 1 (fault-call:8 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3268.213488] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3268.251074] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$KVM_NMI(r0, 0xae9a) preadv(r0, &(0x7f0000000040), 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0xb, 0x2}, 0x14) 18:16:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000b67000), &(0x7f0000000040)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="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", 0x1000) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3268.326183] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='0df\x00', 0x0, 0x0) [ 3268.375675] UDF-fs: Scanning with blocksize 512 failed [ 3268.396388] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3268.419651] IPVS: ftp: loaded support on port[0] = 21 18:16:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) setrlimit(0x4, &(0x7f0000000200)={0x7111, 0x5}) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x3) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setxattr$trusted_overlay_upper(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.upper\x00', &(0x7f0000000300)={0x0, 0xfb, 0x107, 0x7, 0x100000001, "4fc9a3af8423ca63a047d38677eed950", "e76e5dbf6e2b7a3bee50770e68fbc55bcded8f34795761621ddd71b00080c26a121b576ca54a63e7961533be17a7a314fb8e98511649b062b97d4b8c7665c82045a9b3eafac20c7e6adae1ae97a0cd2375c083cc069db7461754593efb36e5fccc23fe75a8c8587bac0a6489a469e20eccf06c21a6add4e10a617624f1eccd8745e1875bfa02ee747d15fcd63c07e5912ba023105801db23e4be770eba31b544d3d5f0c12024f54a69d2f78ef6c4cfd88e89a1eb83a21e9711b4b9552b240b853e203a0fe8e64d2a2ce8664e3a1a451a3478c337f8a8c6a022ea6e21d0e0667c675ce6476ec839e75dfd68ed3a846e19b24b"}, 0x107, 0x2) [ 3268.491435] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f00000000c0)={0x41, 0x4, &(0x7f0000000080)="d994834f18dfa462a5605afcdbf70e848364f536c0b1e57b350d07df921f71a0cf5ad8f4ef68f31f85a5e3f95e7e3c3324", {0x400, 0x1dd, 0x3572775f, 0x7, 0x81, 0x4, 0x9, 0x4c7}}) 18:16:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3268.565884] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3268.598050] UDF-fs: Scanning with blocksize 1024 failed [ 3268.634894] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3268.682107] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3268.725725] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3268.752879] UDF-fs: Scanning with blocksize 2048 failed [ 3268.776502] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3268.834935] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3268.849823] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3268.857975] UDF-fs: Scanning with blocksize 4096 failed [ 3268.863626] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='Xdf\x00', 0x0, 0x0) 18:16:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x2, 0x0) 18:16:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) 18:16:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0x3, 0xfffffffffffffffd}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000080)={0x6, 0x102, 0x2, {0x5, 0x6, 0x10001, 0x3}}) mount(&(0x7f00000000c0)=@md0='/dev/md0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='minix\x00', 0x40, &(0x7f0000000200)='/dev/sequencer2\x00') 18:16:30 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x558, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3269.044575] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:31 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000180)=""/101}, {&(0x7f0000000200)=""/68}, {&(0x7f0000000280)=""/77}, {&(0x7f0000000680)}, {&(0x7f0000000300)=""/83, 0xfed9}, {&(0x7f0000000380)=""/252}, {&(0x7f0000000480)=""/232, 0xffffffffffffff89}, {&(0x7f0000000580)=""/111}], 0x4e3, 0x0) 18:16:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='cdf\x00', 0x0, 0x0) 18:16:31 executing program 4: r0 = socket$caif_stream(0x25, 0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000002c0)='trusted.overlay.upper\x00', &(0x7f0000000300)={0x0, 0xfb, 0x30, 0x0, 0x8000, "de91a99844e981ac853985babfc9c426", "81fb8d916afc4cde5b8e66691026c3174e8313adb46cceb77e388c"}, 0x30, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000340)={0x1d, 0x7, 0x2, {{0x10, '/dev/sequencer2\x00'}, 0x3}}, 0x1d) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20101000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000225bd7000fedbdf25010000000000000009410000004c00180000000362726f6164636173742d6c696e6b000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3269.096564] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3269.127394] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3269.161114] UDF-fs: Scanning with blocksize 512 failed [ 3269.199275] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3269.246209] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3269.282905] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3269.307335] IPVS: ftp: loaded support on port[0] = 21 [ 3269.314318] UDF-fs: Scanning with blocksize 1024 failed [ 3269.333557] print_req_error: 44 callbacks suppressed [ 3269.333569] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3269.347264] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3269.355448] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3269.371672] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3269.380505] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) membarrier(0x5f, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7fffffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x9}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x410820}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0x400, 0x70bd29, 0x25dfdbfc, {{}, 0x0, 0x4107, 0x0, {0x14, 0x18, {0x6, @bearer=@l2={'eth', 0x3a, 'ifb0\x00'}}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x33fa488e936521ab) 18:16:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4b47, 0x0) [ 3269.412804] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3269.441821] UDF-fs: Scanning with blocksize 2048 failed 18:16:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ddf\x00', 0x0, 0x0) [ 3269.490913] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3269.500317] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3269.508576] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3269.563044] print_req_error: I/O error, dev loop5, sector 4096 flags 0 [ 3269.586085] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3269.622263] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3269.638237] UDF-fs: Scanning with blocksize 4096 failed [ 3269.650265] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={0x0, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4b49, 0x0) 18:16:33 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:33 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x7, 0xcf0b, 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x2c, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x7, @empty}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x28}}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000300)=0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x9}, &(0x7f00000002c0)=0x8) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000000c0)={0x0, @speck128, 0x2, "928e3faadb079e47"}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x43908f10, 0x101000) 18:16:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='idf\x00', 0x0, 0x0) 18:16:33 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x758, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3271.908687] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3271.933042] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3271.940028] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3271.964984] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3271.973134] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ldf\x00', 0x0, 0x0) [ 3272.007498] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3272.039199] UDF-fs: Scanning with blocksize 512 failed 18:16:34 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f0000000300)={0x0, 0x0, 0x2080}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x1, [0x401]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x8, 0x204, 0xfffffffffffffffb, 0x40, 0x400, 0x80, 0x1ff, r1}, &(0x7f00000001c0)=0x20) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x6, [0x6, 0x6, 0xcf77, 0x7f, 0x6, 0xbbdd]}, 0x10) 18:16:34 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xffffffff7ffffff9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x10, 0x3ff, 0x40, 0x400}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3272.060438] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3272.078434] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3272.131738] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3272.141607] IPVS: ftp: loaded support on port[0] = 21 18:16:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x541b, 0x0) [ 3272.176533] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3272.208427] UDF-fs: Scanning with blocksize 1024 failed [ 3272.248345] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='odf\x00', 0x0, 0x0) [ 3272.292158] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:34 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3272.375914] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3272.414723] UDF-fs: Scanning with blocksize 2048 failed [ 3272.439489] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3272.486883] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3272.514493] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3272.563076] UDF-fs: Scanning with blocksize 4096 failed [ 3272.600601] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3272.694255] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={0x0, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:34 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) signalfd(r0, &(0x7f00000001c0)={0x4}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0x5}, {0xffffffb0}}) ioctl$KDDELIO(r1, 0x4b35, 0x7) pwrite64(r1, &(0x7f0000000000)="b401448913754c6f30d73092c6d5aa5a8761b04680c10dad9b22b0a142ab0a4ded3b7a36d7098b41f79802c2b9aabebd9f56f5e5a3811b29b20cbd8f73320fba762c027d6969ba", 0x47, 0x0) preadv(r1, &(0x7f0000000180), 0x10000000000003cb, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}, {0x2b, 'pids'}, {0x2b, 'pids'}]}, 0x12) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x14400, 0x0) eventfd(0x7fff) 18:16:34 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x5, 0xfffffffffffffffb}, {0xffffffb0, 0xfffffffffffffffe}, 0x33b, 0x0, 0x800000000}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='pdf\x00', 0x0, 0x0) [ 3272.745782] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3272.765260] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3272.774013] UDF-fs: Scanning with blocksize 512 failed [ 3272.834491] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3272.851739] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3272.889271] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3272.911311] UDF-fs: Scanning with blocksize 1024 failed [ 3272.936271] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3272.964959] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3273.000579] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3273.014432] UDF-fs: Scanning with blocksize 2048 failed [ 3273.024348] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3273.033897] IPVS: ftp: loaded support on port[0] = 21 [ 3273.037522] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:35 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x958, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x5421, 0x0) 18:16:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x181002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x402, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x4}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 18:16:35 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sdf\x00', 0x0, 0x0) [ 3273.055835] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3273.063083] UDF-fs: Scanning with blocksize 4096 failed [ 3273.075286] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x4, @remote, 0x4}, 0x1c) 18:16:35 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3273.264679] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='xdf\x00', 0x0, 0x0) [ 3273.384335] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3273.455552] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3273.489626] UDF-fs: Scanning with blocksize 512 failed 18:16:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={0x0, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:35 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3273.539699] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x5450, 0x0) 18:16:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/153, 0xfffffffffffffff9}, {&(0x7f0000000300)=""/168, 0xa8}, {&(0x7f0000000000)=""/129, 0x81}], 0x3, 0x0) getpeername$netrom(r0, &(0x7f0000000240)={{0x3, @rose}, [@remote, @default, @bcast, @default, @bcast, @netrom, @rose, @default]}, &(0x7f00000003c0)=0x48) [ 3273.601509] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3273.655251] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3273.662438] UDF-fs: Scanning with blocksize 1024 failed [ 3273.706938] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3273.745631] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3273.793604] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3273.839049] UDF-fs: Scanning with blocksize 2048 failed [ 3273.896061] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3273.918011] IPVS: ftp: loaded support on port[0] = 21 [ 3273.931787] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3273.971437] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3273.978588] UDF-fs: Scanning with blocksize 4096 failed [ 3274.011567] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:36 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x5803, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:36 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x02f\x00', 0x0, 0x0) 18:16:36 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f00000000c0)) 18:16:36 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x100) ioctl$VIDIOC_S_JPEGCOMP(0xffffffffffffffff, 0x408c563e, &(0x7f0000000180)={0x100000000, 0xe, 0xa, "2a6d283b2371181b5228e0f5c51a328d3960e941be1ebe9ddafa159ea4eebf738374dcfa6fe18021b50602483b7a8868ac97714ee9fce58121d29bd2", 0x29, "dfe0648be884ab3405de80068d20a40c113ca902725e8481982094a6a22699e9b422d255b71d67700aab6e1a2158c58b232846e423efba76b1e50ad9", 0x8}) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f00000000c0)={0x7, 0x1b, 0x2}, 0x577850ac679b9fae) msgget$private(0x0, 0x100) 18:16:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x5451, 0x0) 18:16:36 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92, 0x7}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:36 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x117, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000200)={0x12, 0x10, 0xfa00, {&(0x7f00000000c0), r2, r0}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:36 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x03f\x00', 0x0, 0x0) [ 3274.296153] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3274.379119] print_req_error: 34 callbacks suppressed [ 3274.379131] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3274.387929] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3274.445564] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3274.495742] UDF-fs: Scanning with blocksize 512 failed [ 3274.522258] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3274.536551] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3274.544486] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:36 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x1, 0x0) 18:16:36 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000080)='personality\x00') syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x80000) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x5452, 0x0) [ 3274.591953] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3274.599069] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3274.662098] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3274.755694] UDF-fs: Scanning with blocksize 1024 failed [ 3274.789296] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3274.797002] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3274.803858] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3274.859603] IPVS: ftp: loaded support on port[0] = 21 [ 3274.867552] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3274.875632] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3274.892974] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3274.917917] UDF-fs: Scanning with blocksize 2048 failed [ 3274.938005] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3274.944940] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3274.963691] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3274.992520] print_req_error: I/O error, dev loop5, sector 4096 flags 0 [ 3275.000094] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3275.010727] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3275.018414] UDF-fs: Scanning with blocksize 4096 failed [ 3275.051892] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3275.105646] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3275.128056] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3275.147163] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3275.162118] UDF-fs: Scanning with blocksize 512 failed [ 3275.175328] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3275.194701] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3275.213841] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3275.227796] UDF-fs: Scanning with blocksize 1024 failed [ 3275.238692] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3275.272472] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3275.298552] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3275.321910] UDF-fs: Scanning with blocksize 2048 failed [ 3275.328432] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3275.344249] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3275.353278] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3275.367392] UDF-fs: Scanning with blocksize 4096 failed 18:16:37 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x5805, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:37 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x04f\x00', 0x0, 0x0) 18:16:37 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000002c0)="a71c9d61bdda46ffc58884216603b7b0dd05bd5db90a6d8bbc81b0adafcd643715b8576839c2e69a4a9989409eed535bed45b831ff50f4b1fecb264d33bd3a8094f40d0add0549b9b61b19e20bb6e67fdfebf0f8841f4ebfc4e4a001e77024724ff684ba95e9e94a0b1b696cf11af89c66b1839e8545ab55e1c195295ff49e5947a6cb2bd19d01b9a196e10d47b7184b1b125abf56dcd8608a12f5daf435734337d9546acd2bc3a0c2a3942c7043647d9db31b680b", 0xb5) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x1, "80ae4bce8fecd3a1ab26becb6f8dc6e441c3b57ac8cd5f6b01b0b25477b8962ea882de5d811f541161b897e1b5c3720f6e5d1e0171b3d294f60e6f6064512a79", "15a389893a08c4e9aad819ca8a103be81169a5c4c119385b142e943b0fa748f9", [0x3, 0xffffffffffffffff]}) 18:16:37 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/141, 0x8d) setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='trusted.overlay.upper\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="00fb8b040912a63f44ee7e8fc77091ae34c5b625f1407a1f41f8bf7d57e7b22420bb7f363658b67b600a5bd12a2b4e12227ea148cc37885a0604c702b1d5c6b83003a33cfe2b42169af0c5cfee069b9aa8ea921d1bbac759a302598ff061f8e4e8f5aa9974b3605d33cb6c9ec137a505e71c8a82f3aca5fb394194cb408e6dce992dc8c700000000000000"], 0x8b, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x5460, 0x0) 18:16:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3275.372805] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:37 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080)=0x1f, 0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000300)={0xb, 'syz1\x00', 'syz1\x00', 'syz0\x00', 0x92, 0x6, 0x1, 0x4, 0x7, 0x4, "cbdf3f498d245faa969e31bee2673576c966283239929cf8144f93cf232ea0224e78deca54e3f6b26bcd7ec58ffd3ba8a7ec5ba0bece5aa88fb502b8c114244494901e473f620936db4cc50777b16945b9aaf07bca4f7f32d94c5b07afa07ad6a9d1294699801bb7d1b138dd12ca540d409f4cb26b1c879ef81ed4614607c6fbfb173589f647965daaced6b42e98c70a4a64"}, 0x1aa) 18:16:37 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x05f\x00', 0x0, 0x0) 18:16:37 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x6, 0x5, 0xceda, 0x9, "adec82ec542d7e6c0ab578f44238369619ef03053d9e5f360371ffa405ff7a94"}) [ 3275.620201] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:37 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3275.694806] IPVS: ftp: loaded support on port[0] = 21 [ 3275.701763] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3275.735574] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3275.767263] UDF-fs: Scanning with blocksize 512 failed [ 3275.811154] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x40049409, 0x0) [ 3275.875348] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3275.905963] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:37 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x06f\x00', 0x0, 0x0) [ 3275.936973] UDF-fs: Scanning with blocksize 1024 failed [ 3275.999493] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3276.053555] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3276.091074] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3276.125382] UDF-fs: Scanning with blocksize 2048 failed [ 3276.148837] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3276.186200] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3276.209163] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3276.221235] UDF-fs: Scanning with blocksize 4096 failed [ 3276.227610] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:38 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x5807, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x3, 0xfffffffffffffffd}, {0x3fd}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:38 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x1, 0x0) 18:16:38 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\af\x00', 0x0, 0x0) 18:16:38 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) [ 3276.446297] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:38 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffff8f}, {0xffffffb0, 0x8d}, 0x200000008, 0x6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040), 0x350, 0x0) 18:16:38 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\bf\x00', 0x0, 0x0) [ 3276.537505] IPVS: ftp: loaded support on port[0] = 21 [ 3276.555051] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3276.599993] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3276.645627] UDF-fs: Scanning with blocksize 512 failed [ 3276.677607] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:38 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$TIOCEXCL(r0, 0x540c) preadv(r0, &(0x7f0000000040), 0x0, 0xffffffffffffffff) [ 3276.728315] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3276.762041] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/46, 0x2e}], 0x1, 0x0) [ 3276.813865] UDF-fs: Scanning with blocksize 1024 failed 18:16:38 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\tf\x00', 0x0, 0x0) [ 3276.869584] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3276.932225] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3276.973098] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3276.985511] UDF-fs: Scanning with blocksize 2048 failed [ 3277.000212] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3277.052903] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3277.093100] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3277.142816] UDF-fs: Scanning with blocksize 4096 failed [ 3277.156245] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3277.187093] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3277.196967] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3277.208068] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3277.215094] UDF-fs: Scanning with blocksize 512 failed [ 3277.228364] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3277.242394] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3277.253760] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3277.267652] UDF-fs: Scanning with blocksize 1024 failed [ 3277.273869] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3277.289950] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3277.300194] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3277.308371] UDF-fs: Scanning with blocksize 2048 failed [ 3277.314323] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3277.323663] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3277.332911] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:39 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x5809, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:39 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) 18:16:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f00000000c0)={0x5, {0xeb, 0x7f, 0xffffffffffffffff, 0xffffffff}, {0x80000001, 0x4, 0x401, 0x8}, {0xcca, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) sched_yield() openat$vimc0(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video0\x00', 0x2, 0x0) 18:16:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:39 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\nf\x00', 0x0, 0x0) [ 3277.340000] UDF-fs: Scanning with blocksize 4096 failed [ 3277.345453] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 18:16:39 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x181001, 0x0) getsockopt$netlink(r0, 0x10e, 0xa373feb02d25f1a7, &(0x7f0000000180)=""/182, &(0x7f0000000240)=0xb6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0xf1, 0x0) faccessat(r1, &(0x7f0000000080)='\x00', 0x6b, 0x200) [ 3277.473311] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3277.505661] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:39 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\vf\x00', 0x0, 0x0) [ 3277.605851] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:39 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000000c0)=0x10000, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x5}, 0x8) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3277.672844] UDF-fs: Scanning with blocksize 512 failed [ 3277.673833] IPVS: ftp: loaded support on port[0] = 21 18:16:39 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x6bd, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3277.739143] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3277.790834] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3277.831539] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x40086602, 0x0) [ 3277.898814] UDF-fs: Scanning with blocksize 1024 failed [ 3277.946504] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3278.035709] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3278.073738] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3278.100762] UDF-fs: Scanning with blocksize 2048 failed [ 3278.116430] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3278.139970] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3278.153860] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3278.163711] UDF-fs: Scanning with blocksize 4096 failed [ 3278.174022] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:40 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x6b6b6b, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\ff\x00', 0x0, 0x0) 18:16:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0, 0x8001}, 0x0, 0x3}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x8400, 0x0) 18:16:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={r0, 0x10, &(0x7f0000000200)={&(0x7f0000000080)=""/3, 0x3, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001300)={r0, 0x10, &(0x7f0000000280)={&(0x7f0000000300)=""/4096, 0x1000, r1}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xdf1, 0x20, 0x5e, 0x10001}, &(0x7f00000000c0)=0x281) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x1}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3278.336497] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x3, 0x5}, {0x3, 0x100000000}, 0x8, 0x1, 0xfa2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92, 0x4}, {0xffffffb0}, 0x1}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0xffffffffffffe1e, 0x0) 18:16:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x40087602, 0x0) [ 3278.395832] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\rf\x00', 0x0, 0x0) [ 3278.475388] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0xffffffff, 0xffff}, {0x1, 0xffffffffffff8001}, 0x86bb, 0x0, 0x7}) [ 3278.525387] UDF-fs: Scanning with blocksize 512 failed [ 3278.559273] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3278.595605] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3278.629290] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x111981) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) readahead(r0, 0x200, 0x3b) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3278.695629] UDF-fs: Scanning with blocksize 1024 failed [ 3278.728512] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x0ef\x00', 0x0, 0x0) [ 3278.809611] IPVS: ftp: loaded support on port[0] = 21 [ 3278.823197] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3278.869176] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3278.916944] UDF-fs: Scanning with blocksize 2048 failed [ 3278.953100] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3278.997104] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3279.012313] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3279.020692] UDF-fs: Scanning with blocksize 4096 failed [ 3279.026732] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:41 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x800001, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:41 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@v1={0x2, "f9a4c59d1679"}, 0x7, 0x1) 18:16:41 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x0ff\x00', 0x0, 0x0) [ 3279.245756] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3279.290478] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3279.341543] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) 18:16:41 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl(r0, 0x8, &(0x7f0000000180)="b3822d96d4818b23a58b53b73acb47c53694d427029b0a28554b8cc625995e57daad794a6c51d538dd3b6d22f12e8af50755934595af97b8ecb1845820b325729d4f5582121d2c0efe3138e91440e389fce3eef452a0480d2caee2dd938c18c6e6270d5886a82dbb26340502f20c9fe91f08507959be2abf6937e22e06f716c6e6795bd7fadc0f813b40ef4d69de6fe0486f5f86f945e7c283") preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) r1 = getpgrp(0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x0, 0x2c, 0x800, 0x4}) getpgid(r1) 18:16:41 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x10f\x00', 0x0, 0x0) [ 3279.391608] UDF-fs: Scanning with blocksize 512 failed [ 3279.404315] print_req_error: 75 callbacks suppressed [ 3279.404327] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3279.443533] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3279.450526] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:41 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6000090}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0a012cbd7000fbdbdf250100000000000000024100007a3200000000"], 0x2c}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3279.502269] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3279.509274] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3279.536106] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:41 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000180)) [ 3279.562738] UDF-fs: Scanning with blocksize 1024 failed [ 3279.595064] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3279.615747] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3279.623862] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x11f\x00', 0x0, 0x0) [ 3279.696028] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3279.702987] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3279.735688] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3279.761072] UDF-fs: Scanning with blocksize 2048 failed [ 3279.798574] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3279.811297] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3279.826586] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3279.888082] IPVS: ftp: loaded support on port[0] = 21 [ 3279.888265] print_req_error: I/O error, dev loop5, sector 4096 flags 0 [ 3279.901188] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3279.918450] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3279.952324] UDF-fs: Scanning with blocksize 4096 failed [ 3279.976698] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:42 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x800002, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:42 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0xfffffffffffffde6}], 0x1000000000000257, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 18:16:42 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r1, 0x81, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x251}], 0x0, 0x0) close(r0) 18:16:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) [ 3280.263061] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3280.276295] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3280.325807] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3280.336034] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3280.343371] UDF-fs: Scanning with blocksize 512 failed [ 3280.354144] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3280.375603] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3280.399388] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3280.423798] UDF-fs: Scanning with blocksize 1024 failed [ 3280.436490] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3280.465554] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x12f\x00', 0x0, 0x0) 18:16:42 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000600)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x5a, "65eac7209a3d63b6f74658c47e06a3871903eeaf7aa5d76c0b5e46b116ccfc2feefcbc64ed68aaa3a10a89e0f42f129c884c8e7377439f64bd6fd0487d2fccbdbfde33a53717dab697e90fa68dcfcd449feae31c2454ab35f17f"}, &(0x7f0000000580)=0x62) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x8001, 0x0, 0x4, 0xdd, 0x6, 0x81, 0x4, 0xc54, r1}, 0x20) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/39, 0x27}, {&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000300)=""/179, 0xb3}], 0x3, &(0x7f0000000400)=""/132, 0x84}, 0x40002040) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:42 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x4, 0x0, 0x7fff}) 18:16:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) [ 3280.507222] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3280.516296] UDF-fs: Scanning with blocksize 2048 failed [ 3280.535799] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3280.595869] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3280.634341] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:42 executing program 4: r0 = open(&(0x7f0000000280)='./file0\x00', 0x200, 0x10) connect$ax25(r0, &(0x7f0000000300)={{0x3, @null, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$VIDIOC_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000540)={0x7, 0x0, [], {0x0, @reserved}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) finit_module(r1, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000080)=0x9) write$ppp(r1, &(0x7f0000000440)="6608b47ded6bb98996d628d0a06ac2c91f5338bdca1d0eaf0d3e0f72996508c3314de8ab8f8891784b51868113629e607f4bc67f4dfe629415f1cf27a6756572b22f3054576a6ecd5c65ecd5faf68f079df261b9e623015d8fa41b6600a89253c915d604dbf3e25e2e526fff15680a5881ded64848169bd9f6e6003c53a861df00e2022f260ae248476089818f7c6e5773b67cf743c7434ac4da7701dbf660d6ef2ecbaf4713553d7973d876c5924c7cc03945fe438069e29a3f9e563c0f366f7471ec3e1e5c61aa9c30e51455", 0xcd) connect$ax25(r1, &(0x7f0000000200)={{0x3, @bcast, 0x3}, [@default, @null, @default, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) connect$ax25(r1, &(0x7f0000000180)={{0x3, @default, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000380)={0x1, 0x1, 0x8, 'queue1\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000600)={@dev, @local, 0x0}, &(0x7f0000000640)=0xc) sendmsg$can_raw(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x1d, r2}, 0x10, &(0x7f0000000700)={&(0x7f00000006c0)=@can={{0x2, 0x7fff, 0x8, 0x26}, 0x8, 0x1, 0x0, 0x0, "635b687a8b89618f"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x800) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/46, 0xfffffffffffffd8c}], 0x1, 0x0) 18:16:42 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x3f}, 0x8) 18:16:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x13f\x00', 0x0, 0x0) [ 3280.715684] UDF-fs: Scanning with blocksize 4096 failed [ 3280.741679] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:42 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x800004, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3280.919272] IPVS: ftp: loaded support on port[0] = 21 18:16:42 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffad, 0x7f}, 0x2, 0x3, 0x2}) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/70, 0xea}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000380)=""/75, 0x4b}], 0x4, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000004c0)=""/4096) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000400)={{0x5a3, 0xe4}, 'port0\x00', 0x92, 0x410, 0xeb2a, 0xe957651, 0xffffffff, 0xfffffffffffffffb, 0x0, 0x0, 0x100001000000001, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [], @multicast2}, 0x34, 0x1, 0x0, 0xc, 0x7c, 0x18}, 0x20) 18:16:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x20000000) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x4040) inotify_rm_watch(r0, r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) [ 3281.111367] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3281.285932] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3281.315810] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3281.340975] UDF-fs: Scanning with blocksize 512 failed [ 3281.360062] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3281.385910] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3281.416011] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3281.427321] UDF-fs: Scanning with blocksize 1024 failed [ 3281.446390] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3281.472345] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3281.487747] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3281.494898] UDF-fs: Scanning with blocksize 2048 failed 18:16:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$RTC_PIE_ON(r0, 0x7005) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x14f\x00', 0x0, 0x0) 18:16:43 executing program 0: r0 = dup(0xffffffffffffff9c) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:fsadm_log_t:s0', 0x20, 'staff_u\x00'}, 0x29) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x5a, 0x4, "fa183d3c45a7bd68e0316ff027b2e97094c209cf6d010217149b88758facfeeff8dcd67f21014e3c5c5eb3f7d85e57ef3f4910a9a0c07ee76505a93e4e5a76739677b49e741eab6b6c29ea086ab1eff1520f"}, &(0x7f0000000200), 0x1400) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3281.526611] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3281.548838] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) [ 3281.582891] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3281.631620] UDF-fs: Scanning with blocksize 4096 failed [ 3281.649191] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=""/4096, 0x1000) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) getegid() getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000240)=""/103, &(0x7f0000001300)=0x67) accept(r0, &(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x80) 18:16:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffff92}, {0xffffffb0}, 0x0, 0x4}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:43 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x800005, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x15f\x00', 0x0, 0x0) 18:16:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x48, "2e6d1e5cef5c8261bc45a8ea531a3e4c6d08d89e670564a287e66842e9d56f5aaf28c475d5dc3593d741f330e13ae13462483acf656c32e389215f2d85af3fb67d4d9b2ca93a4f5e"}, &(0x7f0000000200)=0x50) [ 3281.879615] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3281.953728] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) 18:16:44 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000080)={0x4, 0x3436324d, 0x4, 0x8, 0x3, @stepwise={{0xb6f, 0xe55}, {0xa09, 0x16}, {0x3, 0x5}}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3282.026512] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3282.053291] IPVS: ftp: loaded support on port[0] = 21 [ 3282.080014] UDF-fs: Scanning with blocksize 512 failed [ 3282.125262] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3282.185705] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3282.230360] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3282.261964] UDF-fs: Scanning with blocksize 1024 failed [ 3282.294657] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3282.345857] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3282.380338] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3282.412154] UDF-fs: Scanning with blocksize 2048 failed [ 3282.435085] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3282.463908] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3282.495311] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3282.510905] UDF-fs: Scanning with blocksize 4096 failed [ 3282.533778] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xb1cc, 0x20, 0x6, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast1}]}, &(0x7f0000000200)=0x10) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0xb823, 0x9, 0xfffffffffffffffb, 0x1}, {0x9, 0x0, 0xffff, 0x4}, {0x2, 0x8, 0x4b, 0xc92}, {0x9, 0x400, 0x1}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x7}, {0xffffffb0}, 0x20000000000, 0x2000000, 0x10001}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x16f\x00', 0x0, 0x0) 18:16:44 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x1, 0x0) fchdir(r0) prctl$PR_SET_FPEXC(0xc, 0x10000) 18:16:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x80086601, 0x0) 18:16:44 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x1000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:44 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f00000000c0)}, {&(0x7f00000003c0)=""/4096, 0xfea8}], 0x5, 0x0) set_mempolicy(0x8000, &(0x7f0000000000)=0x1, 0x9) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r0, &(0x7f0000001740)='security.capability\x00', &(0x7f0000001800)=@v3={0x3000000, [{0xf3, 0x401}, {0x0, 0x100000001}], r2}, 0x18, 0x1) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000001700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000016c0)={&(0x7f00000013c0)={0x2d8, r1, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xe0, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_BEARER={0x104, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb710}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'ip6gretap0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, {0x14, 0x2, @in={0x2, 0x4e21, @empty}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'caif0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1000}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8bc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'syzkaller0\x00'}}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd43a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_MEDIA={0x2c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}]}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) [ 3282.715036] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r1, &(0x7f0000000180)=""/190}) [ 3282.771818] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x17f\x00', 0x0, 0x0) [ 3282.845594] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3282.874450] UDF-fs: Scanning with blocksize 512 failed [ 3282.916776] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3282.977587] IPVS: ftp: loaded support on port[0] = 21 [ 3282.978231] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x200000, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000500)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000540)='/dev/video1\x00', 0x2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(0x0, 0x0, 0x383) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000240)={0x79, 0x5, 0x0, 0x0, 0x6, 0x8, 0x1}, 0xc) memfd_create(&(0x7f0000000380)='fdin\x1f\xa2/3\x00', 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$security_smack_transmute(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000280)='security.SMACK64TRANSMUTE\x00', &(0x7f00000002c0)='TRUE', 0x4, 0xfffffffffffffffe) fcntl$setlease(r1, 0x400, 0xfffffffffffffffd) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x0) r2 = syz_open_dev$usb(0x0, 0x5e5, 0x141) r3 = creat(&(0x7f0000000340)='./bus\x00', 0x100) mkdirat(r3, &(0x7f0000000140)='./bus\x00', 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) waitid(0x3, r4, &(0x7f00000003c0), 0x20000000, &(0x7f0000000580)) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r5, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x5, 0x4500000000000003, 0x2200, 0x0, 0xa0008000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa0010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r5, &(0x7f0000000100)={0xc, 0x8, 0xfa00, {0x0}}, 0x10) msgget$private(0x0, 0x2c0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000040)={0x0, 0x0, 0x2, {0x1, 0xfffe}, {0x2, 0x2}, @const={0x16, {0x9, 0x1000, 0x2, 0x1ff}}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6], 0x1c) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3283.068720] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3283.096943] UDF-fs: Scanning with blocksize 1024 failed 18:16:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x80087601, 0x0) [ 3283.115697] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3283.186052] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3283.265465] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3283.295621] UDF-fs: Scanning with blocksize 2048 failed [ 3283.366156] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3283.395999] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3283.404914] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3283.404925] UDF-fs: Scanning with blocksize 4096 failed [ 3283.404933] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x18f\x00', 0x0, 0x0) 18:16:45 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x1008000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) 18:16:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000180)=""/160, &(0x7f0000000000)=0xa0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x1, 0x0) [ 3283.703609] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3283.770034] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3283.816391] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3283.848035] UDF-fs: Scanning with blocksize 512 failed 18:16:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x19f\x00', 0x0, 0x0) [ 3283.880084] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) bind$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e21, @broadcast}}, 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3283.963690] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) [ 3284.045619] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3284.078867] IPVS: ftp: loaded support on port[0] = 21 [ 3284.085389] UDF-fs: Scanning with blocksize 1024 failed [ 3284.097295] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:46 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000300)=""/4096, 0x22000, 0x1000, 0x10000}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3284.146655] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:46 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x8a, 0xfffffffffffff800, 0x3, 0x2, 0x400, 0x3, 0x3e, 0x1, 0x18e, 0x40, 0x251, 0x10000, 0x2, 0x38, 0x2, 0xa8, 0x1, 0x200}, [{0x7, 0x401, 0x4755, 0xbc9, 0x2, 0xe4d3, 0x7fff, 0xcde}, {0x0, 0x192d857e, 0x7787, 0xff, 0x3f2, 0x100000000, 0x8000, 0x9}], "e09b6358afc7c16632e2c2403e384aa8abc50f1a71bb5cb6d05bde2978b13e6729918af4a9146d591dbd9093a75b32dec7e9c81255bfc2102c3159107204a562716b6c9fb8da3da1beab43b28e388f08867c433ff53806ca10736622300aeb175db45b487c940659ce559c18feaca547f0833bb54b8a8aa2550ee047d0be8372723f02b55f32f1cd8edcde66206a9b31f175c0a13bf6b05d2b1b5e8981f6c36436afddeb5e9def400f006bbf", [[]]}, 0x25c) 18:16:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x1af\x00', 0x0, 0x0) [ 3284.275272] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3284.367944] UDF-fs: Scanning with blocksize 2048 failed [ 3284.432508] print_req_error: 56 callbacks suppressed [ 3284.432521] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3284.448944] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3284.458526] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3284.546096] print_req_error: I/O error, dev loop5, sector 4096 flags 0 [ 3284.555422] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3284.578538] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3284.609521] UDF-fs: Scanning with blocksize 4096 failed [ 3284.639700] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3284.689564] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3284.697909] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3284.704715] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:46 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xffffffffffffff48, 0xfffffffffffffff8, 0x7ff, 0x3, 0x0, 0x8, 0x8200, 0xd, 0xb7, 0x370d, 0x3, 0x8, 0x3, 0x8, 0x84, 0x6, 0x1, 0x5, 0xfff, 0x4, 0x8, 0xb6, 0x10000000, 0x0, 0xffff, 0x1, 0x100000001, 0x5, 0xffffffff, 0x7ff, 0x281a, 0x80, 0x4, 0x1, 0xfffffffffffffffb, 0x80000000, 0x0, 0x70, 0x4, @perf_config_ext={0x9, 0x5b}, 0x800, 0x100, 0x7, 0x0, 0x4, 0x5, 0x4}, r2, 0xf, r0, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0x0, 0x8}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x800000008000, 0x1, 0xfffffffffffffeff, 0x7, r3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280)=0x8, 0x4) 18:16:46 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2898b1299c14ff8d, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @initdev, @dev}, &(0x7f00000002c0)=0xc) getpeername$packet(r0, &(0x7f0000000900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000940)=0x14) accept4$packet(r0, &(0x7f0000001a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001ac0)=0x14, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000004c0)="81eeadbc10f32825dd896b44cd6ccf80a839183fa0c082fc0ebaa61dca2791dba255923c271bd1a0dc93f657528b1ee51cc47fc1b6554914b951e4dd856aaa04f63625a93fa85a739cd70d288e9ac3b2d75fedf2e42168cbbc88f5109b7007872d33f288c655cbf647411aac71213272fff01b999074b06e3b3cea69bc351f50fb23f46fd8bdcf68586721ea7b7a66c36f68d62e4f3705060c272f3e4985cd44efe1685559e34d7d1c8a9cdfd4d6352225476cc26f9d6f23058dc5c82669c1188a96ea66f2cd04e302be2e406beb92", 0xcf) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000200)=0x2) getsockname$packet(r0, &(0x7f000000c600)={0x11, 0x0, 0x0}, &(0x7f000000c640)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c680)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000ca80)={@initdev, @remote, 0x0}, &(0x7f000000cac0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000cb00)={@remote, @loopback, 0x0}, &(0x7f000000cb40)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000cc40)={@local, @initdev, 0x0}, &(0x7f000000cc80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000cd80)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f000000ce80)=0xe8) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000300)={[], 0xfffffffffffffffd, 0x4, 0x5, 0x0, 0x4, 0x2, 0x1, [], 0x4b28cb2}) geteuid() r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl(r11, 0x8000, &(0x7f00000005c0)="607473047cacad47fdd7418a6c24ce16e3d1dbee6e0f459a519c62d0b400d371d88fd23d0fef0697ef265384c69730b44a09ef1f3fec60af6cf5ad1abface892a7ea0e09ae22bba482cf83657799eb7e25a7d4026659b15b87027ef761ced9d7edb6ac0d36c5170ab326a617221cc5fa80aa608a32955936e7bdaab2b7c295debebeb9362ce2612e666caac5bc066b90f6d7a6b8b8501625c1be8c11997d61d7661254f6080e3474aec55065a79635c6ddc388") sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000d240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000d200)={&(0x7f000000cec0)={0x304, 0x0, 0x600, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x1e4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r3}}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0xfc, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r10}}}]}}]}, 0x304}, 0x1, 0x0, 0x0, 0x4}, 0x4000) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3284.731144] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3284.738442] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3284.757827] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3284.805458] UDF-fs: Scanning with blocksize 512 failed [ 3284.811581] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3284.828599] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3284.835532] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3284.853253] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3284.865344] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3284.880623] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3284.894650] UDF-fs: Scanning with blocksize 1024 failed [ 3284.914184] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3284.922938] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3284.942518] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3284.962087] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3284.970979] UDF-fs: Scanning with blocksize 2048 failed [ 3284.977916] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3284.990702] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3285.000394] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3285.003223] IPVS: ftp: loaded support on port[0] = 21 18:16:47 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x2000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) 18:16:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x1bf\x00', 0x0, 0x0) 18:16:47 executing program 4: setxattr$security_smack_transmute(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000180)='TRUE', 0x4, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/46, 0xfffffffffffffe90}], 0x52, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000200)=0x8, 0x4) 18:16:47 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8001, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000919a24f4783d20f207e82858b433f8aa59ebcf91d236a074f18d2aad37413145992ec7d1c82eebe3231147e0a9ec89af2e2d768f", @ANYRES16=r3, @ANYBLOB="640026bd7000fcdb41ce20f98dc2e227ebe1df010400"], 0x1c}}, 0x4000000) fcntl$setown(r1, 0x8, r2) write$UHID_DESTROY(r0, &(0x7f0000000280), 0x4) ioctl$VIDIOC_G_STD(r1, 0x80085617, &(0x7f0000000240)) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000300)={0xa, @pix_mp={0x2, 0x3, 0x3631564e, 0x7, 0x7, [{0x2ba, 0x8}, {0x1, 0x5}, {0x7ff, 0x5}, {0x8000, 0xfffffffffffffffb}, {0x0, 0xaacc}, {0x3f, 0x1}, {0x79d, 0xf5}, {0x3, 0x7}], 0x80000001, 0x7, 0x3, 0x2, 0x1}}) accept(r0, &(0x7f0000000180)=@rc, &(0x7f00000000c0)=0x80) [ 3285.015083] UDF-fs: Scanning with blocksize 4096 failed [ 3285.021214] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) poll(&(0x7f0000000080)=[{r0, 0xc0}, {r0, 0xc000}, {r0, 0x1041}, {r0, 0x20}, {r0, 0x200}, {r0, 0x500}], 0x6, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x9, @loopback, 0x9}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e20, 0x7fff, @rand_addr="a3755013b5ae35153a8129b04d7935f6", 0x3}, @in6={0xa, 0x4e22, 0x100000001, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}], 0x64) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3285.238960] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:47 executing program 0: write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1002d3f0002000003000000a19f00001f000000d277e552f8b65127e70715f8fd021f0998d0a342f7a03a81584d1393f8c27f93a51d37fbf26d00b53f3d2eb32ab297267b976f7d4b9f625a7d64ae1c4425d0bd77b29d7d27143bcedd463bd3f0fc2b1bcb1ff6d9431e0eea1641449128bac235a3272ca8832602d87388a7d9dbcff4a594502824ce58d50d841bc1e90e8db6151fb8c34c1303380c885741386b6670955f0e5d60fc77aec0e6b9ef20a5632cbc103d7aa029b4900e1e1e9fbebc0db122780e3932cfffcc458d2d7d2429577eddf5"], 0x1d9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0, 0x4}, 0xffffffffffffffff}) preadv(r0, &(0x7f0000004b40)=[{&(0x7f00000048c0)=""/180, 0xb4}, {&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000004980)=""/232, 0xe8}, {&(0x7f0000004a80)=""/151, 0x97}, {&(0x7f0000000280)=""/3, 0x3}], 0x5, 0x0) 18:16:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x1cf\x00', 0x0, 0x0) [ 3285.314693] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3285.335835] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3285.369159] UDF-fs: Scanning with blocksize 512 failed [ 3285.430025] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:47 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1000000000004, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0xb7, "1fa0424a1e09b338be03cbc81bfd90f107ed805537512d5cd87556d055de95259715f0350aca5246e6be9243c8d5f29651f833eb746c94fa90aeb611e9ce47b19df650413b7bae0244d5f6e8127520a885a21290b8f3329705741fcde48da839f800afa4c6c93f9af71054da662da83252d039981cfc2da768277c873f1e2a9c9a960bf6bdd94d6e634f8cb78cd91ca0458b0fcc679ce56e578fa55f932bccc7d8996e65b91471a905b02951c3867f1c81746f5ff2fb3c"}, &(0x7f0000000080)=0xdb) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3285.491712] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3285.548270] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3285.585208] UDF-fs: Scanning with blocksize 1024 failed [ 3285.626922] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3285.670516] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3285.715737] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3285.740514] UDF-fs: Scanning with blocksize 2048 failed [ 3285.768904] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3285.806076] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:47 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/46, 0xffffffffffffff08}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x39, 0x7, [0x81, 0x6, 0xfffffffffffffffb, 0x80, 0xfffffffffffffffc, 0x1, 0x20]}}) 18:16:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x1df\x00', 0x0, 0x0) [ 3285.834703] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3285.890653] UDF-fs: Scanning with blocksize 4096 failed [ 3285.917436] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3285.966960] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3285.984106] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3285.993807] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3286.015590] UDF-fs: Scanning with blocksize 512 failed [ 3286.034195] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3286.062353] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3286.072864] IPVS: ftp: loaded support on port[0] = 21 [ 3286.135303] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3286.156581] UDF-fs: Scanning with blocksize 1024 failed [ 3286.177256] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3286.212029] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3286.253186] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3286.284518] UDF-fs: Scanning with blocksize 2048 failed [ 3286.290232] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3286.324814] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3286.368369] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3286.393823] UDF-fs: Scanning with blocksize 4096 failed [ 3286.414449] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 18:16:48 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}, 0x0, 0x0, 0x7}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:48 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x2008000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\x1ef\x00', 0x0, 0x0) 18:16:48 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffac}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x7fffffff}, {0xffffffff, 0x9}, 0x7ff, 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x6, 0x400}, {0x0, 0x777164ed}, 0x80, 0x69010583586ff25e, 0x40}) fcntl$setflags(r0, 0x2, 0x1) preadv(r0, &(0x7f0000000180), 0x1000000000000168, 0x0) 18:16:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040), 0x1000000000000023, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 3286.683858] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u!f\x00', 0x0, 0x0) [ 3286.730654] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3286.778868] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92, 0x1}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3286.890321] UDF-fs: Scanning with blocksize 512 failed 18:16:48 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000080)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x810, 0x4) [ 3286.938054] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 18:16:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\"f\x00', 0x0, 0x0) [ 3287.008877] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3287.052254] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3287.086426] UDF-fs: Scanning with blocksize 1024 failed [ 3287.120623] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3287.181311] IPVS: ftp: loaded support on port[0] = 21 [ 3287.203625] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3287.235379] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3287.269966] UDF-fs: Scanning with blocksize 2048 failed [ 3287.288232] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3287.303053] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3287.312211] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3287.320574] UDF-fs: Scanning with blocksize 4096 failed [ 3287.326475] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:49 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x3580000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffff9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0xffffff92, 0x4}, {0xffffffb0}, 0xffffffffffffffe1, 0x4, 0x80000000000}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x0, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f00000001c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0x18) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) write$9p(r0, &(0x7f0000000300)="50f7294008e12974ca7987c1f17aba9ac97988f750b820b7a9a19d6adbbb8b44f9a2823be653d8b205c85e5b9bcfcbd33a885c05dff10c6e7be11571cf41cbaf6940a19ab1bcf2e97c71103c8bb42c02a2f403e8fc34f425103f8434313ce91c69aa7d8f87d7cddd9b936277c856eec53e7f264bd3c08544c79469e0292e79966d5c4d6ca33d1aadc42463e732b3e3e79aa57a4eb20dae2e27b7c4438c6160d5231aa79c3041a57befaf391bee0e2bdc460b955090449e10951ef342c0e97cf14ed2ae3b71587bb12bc417ac3d156a26e0c81d3223", 0xd5) 18:16:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u#f\x00', 0x0, 0x0) 18:16:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) 18:16:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}, 0x5}) preadv(r0, &(0x7f0000000040), 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000001c0)=""/114, &(0x7f0000000180)=0x72) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @multicast2}}, [0x853, 0x8, 0x7fffffff, 0x4, 0x101, 0x2, 0xa00000000000000, 0x2a18, 0x6, 0x0, 0x9, 0xa0e, 0x6, 0x20, 0x1]}, &(0x7f0000000240)=0x100) 18:16:49 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2002, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f00000001c0)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3287.569687] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3287.598494] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u$f\x00', 0x0, 0x0) [ 3287.680105] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffff92, 0x2}, {0x9, 0xfffffffffffffffc}, 0xfc8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3287.721565] UDF-fs: Scanning with blocksize 512 failed [ 3287.751539] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:49 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) recvfrom(r0, &(0x7f00000000c0)=""/27, 0x1b, 0x100, &(0x7f0000000180)=@caif=@rfm={0x25, 0x81, "8366cb630596689c27a618f6e54f8e0e"}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/psched\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3287.798602] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3287.868540] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3287.917901] UDF-fs: Scanning with blocksize 1024 failed [ 3287.930903] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:49 executing program 4: socketpair(0x5, 0x3, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x1, {0x2, 0xc000000, 0x400, 0x5, 0x3, 0xfffffffffffffff7}, 0x6, 0x1}, 0xe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) tee(r1, r2, 0x8, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x8, 0xffffffff00000001}, {0x3, 0x5}, 0x2e6, 0x7, 0x1ff}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0xc12d, 0xa, 0x7, 0x5, 0x8001, 0x400, 0x5, 0x1, 0x80, 0x1, 0x4}, 0xb) [ 3287.963184] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3288.007608] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3288.018849] UDF-fs: Scanning with blocksize 2048 failed [ 3288.042025] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3288.097138] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3288.137815] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3288.181741] UDF-fs: Scanning with blocksize 4096 failed [ 3288.197838] IPVS: ftp: loaded support on port[0] = 21 [ 3288.204584] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:50 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x4008000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) 18:16:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u%f\x00', 0x0, 0x0) 18:16:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xfffffffffffffffe) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x0, 0x2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f0000000080)={0x6, "48217e3e327fb1a76226fda6b7654672be9d8c920a3c4a9d8f0057d38d1d7347", 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) inotify_init1(0x800) [ 3288.413788] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3288.494986] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3288.568144] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3288.605725] UDF-fs: Scanning with blocksize 512 failed [ 3288.633515] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3288.679148] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3288.728764] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3288.762302] UDF-fs: Scanning with blocksize 1024 failed [ 3288.782823] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3288.798389] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3288.809059] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3288.817124] UDF-fs: Scanning with blocksize 2048 failed [ 3288.823914] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3288.834205] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3288.844613] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3288.853059] UDF-fs: Scanning with blocksize 4096 failed [ 3288.859193] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3288.872693] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3288.884432] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3288.894342] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3288.908018] UDF-fs: Scanning with blocksize 512 failed [ 3288.914315] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3288.923757] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3288.932852] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3288.940915] UDF-fs: Scanning with blocksize 1024 failed [ 3288.947332] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3288.957029] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3288.966098] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3288.966109] UDF-fs: Scanning with blocksize 2048 failed [ 3288.973900] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3288.987942] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3288.997994] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3289.005015] UDF-fs: Scanning with blocksize 4096 failed [ 3289.010696] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:53 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92, 0x20}, {0x1}}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x1, r1, 0x10, 0x1, @ib={0x1b, 0x7, 0x246b5af7, {"6d5a8baabd4835abb9a3acd897da69f8"}, 0xfffffffffffffffa, 0xeb8}}}, 0xa0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @loopback}, {0x47f0b4c4e811a9bc, @dev={[], 0x1c}}, 0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 'caif0\x00'}) 18:16:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u&f\x00', 0x0, 0x0) 18:16:53 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) dup2(r0, r0) 18:16:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) 18:16:53 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x5008000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3291.772048] print_req_error: 77 callbacks suppressed [ 3291.772061] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3291.784667] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3291.792662] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3291.819021] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3291.826311] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:53 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3291.866295] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\'f\x00', 0x0, 0x0) [ 3291.938154] UDF-fs: Scanning with blocksize 512 failed 18:16:53 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) sendmsg$netlink(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x20000000}, 0x40011) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3291.977805] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3291.989420] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3291.999950] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3292.083673] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3292.093733] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3292.133058] IPVS: ftp: loaded support on port[0] = 21 18:16:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x18934f1d, 0x0, 0x8, 0x3, 0x8, 0x7}) preadv(r0, &(0x7f0000000040), 0x1, 0x0) [ 3292.160459] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3292.217604] UDF-fs: Scanning with blocksize 1024 failed 18:16:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2) 18:16:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u(f\x00', 0x0, 0x0) [ 3292.271676] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3292.290043] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3292.297407] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3292.364108] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3292.375385] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3292.445321] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3292.461728] UDF-fs: Scanning with blocksize 2048 failed [ 3292.486443] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3292.494017] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3292.511747] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3292.554207] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3292.587242] UDF-fs: Scanning with blocksize 4096 failed [ 3292.611656] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:54 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)="f979dfee3e07716414c9c1454f871a1874711508804b44d713de307fdb77b86aa81710ef27a13535ce0f0a47da1b7932326fc43b46e4a7618672b084acdc0bfaed8eaa59397d82e4c9f784fb3b934f50134ccaf515e9e7421f4f3b42004b201b629cd6c68af26184d7441fbff6c41e8010f91a"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u)f\x00', 0x0, 0x0) [ 3292.670421] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3292.685029] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3) [ 3292.752162] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3292.786920] UDF-fs: Scanning with blocksize 512 failed [ 3292.827024] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3292.846450] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3292.914947] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3292.954388] IPVS: ftp: loaded support on port[0] = 21 [ 3292.963505] UDF-fs: Scanning with blocksize 1024 failed [ 3292.999198] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3293.028993] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3293.044984] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3293.052808] UDF-fs: Scanning with blocksize 2048 failed [ 3293.059602] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3293.083318] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3293.101335] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3293.116133] UDF-fs: Scanning with blocksize 4096 failed [ 3293.136855] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:55 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x5580000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:55 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000ca7e7050028a4d7d2008000b6190000"]) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x4, 0xfffffffffffffff8, 0x1, 0x1, 0x0, 0x1, 0x834, 0x6, 0xffffffff, 0x81, 0xa9f8fd4, 0x8000, 0x4, 0xffff, 0x4, 0x1000, 0x7, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x8, 0xffffffffffffffe0, 0x3, 0x81, 0x4, 0x5, 0x4, 0xa2c, 0x7, 0x100000001, 0x1f, 0x180000000, 0x1ff, 0x2, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x6155, 0xfa}, 0x2010, 0xfffffffffffff418, 0x5, 0x7, 0x75f3, 0x1, 0x7fff}, 0x0, 0x5, r0, 0x3) r1 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92, 0x100000000000000}, {0x8000}, 0x2000, 0x0, 0xe1}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000240)={0x29d8, 0x64d9d263}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000080)={0x0, 0x8, 0xfffffffffffffffc, 0xf3, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}]}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) 18:16:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) accept4$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0xffffffffffffffff) 18:16:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u*f\x00', 0x0, 0x0) 18:16:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4) 18:16:55 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x200000000000, 0xc2800) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/exec\x00', 0x2, 0x0) 18:16:55 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) shutdown(r0, 0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/181, 0xb5}], 0x1, 0x0) [ 3293.395987] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u+f\x00', 0x0, 0x0) [ 3293.493745] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3293.547307] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3293.591644] UDF-fs: Scanning with blocksize 512 failed [ 3293.616593] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:55 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x8, 0x40000) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = accept4$ax25(r0, &(0x7f0000000080)={{0x3, @rose}, [@remote, @bcast, @rose, @null, @bcast, @remote, @default, @default]}, &(0x7f0000000180)=0x48, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}, 0xffffffffffffffff, 0x0, 0x2}) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/46, 0x2e}], 0x10000000000000b7, 0x0) [ 3293.660582] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3293.729913] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11) [ 3293.779435] UDF-fs: Scanning with blocksize 1024 failed [ 3293.851556] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3293.866618] IPVS: ftp: loaded support on port[0] = 21 [ 3293.890062] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3293.915384] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3293.923048] UDF-fs: Scanning with blocksize 2048 failed [ 3293.976087] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3293.995793] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3294.017312] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3294.046132] UDF-fs: Scanning with blocksize 4096 failed [ 3294.051583] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3294.085333] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3294.107650] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3294.107665] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3294.130926] UDF-fs: Scanning with blocksize 512 failed [ 3294.137446] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3294.154473] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3294.163743] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3294.191387] UDF-fs: Scanning with blocksize 1024 failed [ 3294.197832] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3294.237173] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3294.261275] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3294.298759] UDF-fs: Scanning with blocksize 2048 failed [ 3294.313594] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3294.339521] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3294.365113] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3294.379565] UDF-fs: Scanning with blocksize 4096 failed [ 3294.391348] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:56 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x7580000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u,f\x00', 0x0, 0x0) 18:16:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000180)) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000000080)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1000000000006, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x286) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000240)=0x1d5) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/46, 0x2e}], 0x1, 0x0) 18:16:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfa) 18:16:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}, 0x0, 0x0, 0xfffffffffffffffe}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x54, 0xe74f}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) 18:16:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u-f\x00', 0x0, 0x0) [ 3294.676184] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3294.686075] IPVS: ftp: loaded support on port[0] = 21 [ 3294.750223] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3294.789485] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:16:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1fffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x1f}, {0xffffffb2}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2}], 0x10000350, 0x0) syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x800000000000, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x7, 0x2, 0xfff, 0x8, 0x8}) [ 3294.826125] UDF-fs: Scanning with blocksize 512 failed 18:16:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000080)="470f01cfc74424006a000000c74424020c000000c7442406000000000f011c24c4214973d84c47d1f166b815008ec066b83f010f00d8c402890a2665460f01f8660f3880196626660f3882b0f2000000", 0x50}], 0x1, 0x40, &(0x7f00000001c0), 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3294.864775] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300) [ 3294.934820] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3294.989047] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3295.036382] UDF-fs: Scanning with blocksize 1024 failed [ 3295.074672] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3295.136803] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3295.187476] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3295.194468] UDF-fs: Scanning with blocksize 2048 failed [ 3295.217518] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3295.245600] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3295.263031] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3295.281679] UDF-fs: Scanning with blocksize 4096 failed [ 3295.305414] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3295.332724] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3295.363064] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3295.375268] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3295.382246] UDF-fs: Scanning with blocksize 512 failed [ 3295.406168] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3295.415467] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3295.424332] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3295.431388] UDF-fs: Scanning with blocksize 1024 failed [ 3295.437661] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3295.447144] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3295.456373] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3295.463457] UDF-fs: Scanning with blocksize 2048 failed [ 3295.470981] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3295.480485] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3295.489711] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3295.496966] UDF-fs: Scanning with blocksize 4096 failed 18:16:57 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x4f, 0x0) 18:16:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u.f\x00', 0x0, 0x0) 18:16:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:57 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x9580000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1100) 18:16:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3295.502466] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:57 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0xfffffffffffffffd) 18:16:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, 0x8, 0x1, 0x1, 0x400, 0x3f, 0x280040, r1}) [ 3295.667372] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3295.701839] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u/f\x00', 0x0, 0x0) [ 3295.734608] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3295.795066] UDF-fs: Scanning with blocksize 512 failed [ 3295.832275] IPVS: ftp: loaded support on port[0] = 21 [ 3295.840922] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:57 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3295.884214] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000040)={0x0, 0x8001}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xfdffff94}, {0xffffffb0}, 0x0, 0x5}) preadv(r0, &(0x7f0000000040), 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000900)={'tunl0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000ec0)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000fc0)=0xe8) accept$packet(r0, &(0x7f0000001000)={0x11, 0x0, 0x0}, &(0x7f0000001040)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001080)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f00000012c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000001400)=0xe8) getpeername$packet(r0, &(0x7f0000001840)={0x11, 0x0, 0x0}, &(0x7f0000001880)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000019c0)=0xe8) accept4(r0, &(0x7f0000001a00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001a80)=0x80, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001ac0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b00)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001b80)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001bc0)={@multicast2, @initdev, 0x0}, &(0x7f0000001c00)=0xc) getpeername$packet(r0, &(0x7f0000001d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001d40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001e40)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002600)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000025c0)={&(0x7f0000001e80)={0x734, r1, 0x110, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0xf0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xcf1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r6}, {0x16c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r10}}, {0x8}}}]}}, {{0x8, 0x1, r11}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r12}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x1ac, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r16}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r17}, {0x1f0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x800}}, {0x8}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x54, 0x4, [{0x101, 0x8, 0x7fffffff, 0x6}, {0xffffffff00000000, 0x9, 0x8, 0x4}, {0x20, 0x40, 0x100000001}, {0x8, 0x14d9, 0x10001, 0x425ce70a}, {0xcd9, 0x7ff, 0x1f, 0x4}, {0xc5a5, 0x3, 0x8, 0xffffffffffffffff}, {0xbb, 0x9, 0x100000000, 0xff}, {0x0, 0x0, 0x8000, 0x4}, {0x7, 0x3, 0x9, 0x3}, {0xe44, 0x7, 0x5, 0x100000001}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xdee}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r19}}}]}}]}, 0x734}, 0x1, 0x0, 0x0, 0x800}, 0x80) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) [ 3295.925659] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3295.960098] UDF-fs: Scanning with blocksize 1024 failed [ 3295.991197] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3f00) 18:16:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u0f\x00', 0x0, 0x0) [ 3296.035752] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3296.063866] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3296.156855] UDF-fs: Scanning with blocksize 2048 failed 18:16:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0xfffffffffffffffc, 0xff, 0x5, 0x5, 0xf9f}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008129b7e7de3a01e4e7e075cdf630fc5d348a780d5be92fed84d71cbc6a9cb7"], 0x48) fcntl$setstatus(r0, 0x4, 0x0) [ 3296.202827] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3296.272444] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3296.353116] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3296.393481] UDF-fs: Scanning with blocksize 4096 failed [ 3296.420130] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3296.517577] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3296.562578] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3296.594117] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3296.612313] UDF-fs: Scanning with blocksize 512 failed [ 3296.619248] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3296.628969] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3296.638295] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3296.650349] UDF-fs: Scanning with blocksize 1024 failed [ 3296.656720] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3296.666076] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3296.675073] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3296.682211] UDF-fs: Scanning with blocksize 2048 failed [ 3296.688790] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3296.699065] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:58 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x6b6b6b00, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:58 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x200, 0x70bd25, 0x25dfdbfd}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x24000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u1f\x00', 0x0, 0x0) 18:16:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfa00) 18:16:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x15, 0x0, &(0x7f00000000c0)}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x1f) [ 3296.708147] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3296.715289] UDF-fs: Scanning with blocksize 4096 failed [ 3296.720786] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) [ 3296.867944] print_req_error: 86 callbacks suppressed [ 3296.867957] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3296.887798] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3296.895581] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3296.935858] IPVS: ftp: loaded support on port[0] = 21 18:16:58 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x5, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x6, &(0x7f0000000240)=[0xee01, 0xffffffffffffffff, 0xee01, 0xee00, 0xee01, 0xee00]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@empty, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x34041, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x200}}, {@allow_other='allow_other'}], [{@euid_eq={'euid', 0x3d, r3}}, {@obj_role={'obj_role'}}, {@smackfsdef={'smackfsdef', 0x3d, '*md5sum*keyring'}}, {@dont_hash='dont_hash'}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@hash='hash'}, {@fsmagic={'fsmagic', 0x3d, 0x1f}}]}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3296.960927] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3296.974839] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u2f\x00', 0x0, 0x0) 18:16:59 executing program 0: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x9, 0x1, 0x8ad5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000180)) [ 3297.048293] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3297.116402] UDF-fs: Scanning with blocksize 512 failed [ 3297.145980] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3297.152975] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3297.159840] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:59 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x7, 0x180) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000180)=0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3297.226931] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3297.233861] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:59 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) read$FUSE(r0, &(0x7f0000000300), 0x1000) [ 3297.316788] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3297.346181] UDF-fs: Scanning with blocksize 1024 failed [ 3297.370154] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3297.385603] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3297.415689] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3297.446875] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3297.453816] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3297.486182] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3297.493301] UDF-fs: Scanning with blocksize 2048 failed [ 3297.509180] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3297.516611] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3297.525971] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:59 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x8cffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:16:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff) 18:16:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u3f\x00', 0x0, 0x0) 18:16:59 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x4, 0x80000000}, {0xffffffb0}, 0x0, 0x0, 0xfffffffffffffffd}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3297.542082] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3297.550006] UDF-fs: Scanning with blocksize 4096 failed [ 3297.557680] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:16:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:16:59 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='\x8bsrH\x80 \x00\x00\x00\x00 @\x00', 0x2d0f674236ac9738) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/sequencer2\x00'}, {0x20, '\x1b'}, {0x20, ':\x0evmnet1'}, {0x20, 'hsr0\x00'}, {}], 0xa, "69b38263d92c0fc1ffa12d85c039d92bed177c253e1ce7919d7679e91fd24590503cc3a27ee4156475cf"}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}, 0x0, 0x0, 0x1}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x1, 0x2) 18:16:59 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x537}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @loopback}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/46, 0x2e}], 0x1, 0x0) [ 3297.744028] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:16:59 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x40000000, 0x4, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0, 0x9}, 0x8000, 0x2}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x0, r0, 0xd8cf, 0x1, 0x3, 0xfffffffffffffffd}) eventfd2(0x401, 0x0) lsetxattr$security_evm(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000200)=@sha1={0x1, "d2b66b0909911827ae6d320cf4dd03d35fe4cd1f"}, 0x15, 0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:16:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u4f\x00', 0x0, 0x0) [ 3297.846189] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:16:59 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3297.934407] IPVS: ftp: loaded support on port[0] = 21 [ 3297.942610] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3297.968537] UDF-fs: Scanning with blocksize 512 failed [ 3297.991471] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) 18:17:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, 0x1000, "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"}, &(0x7f0000000140)=0x1008) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x100, 0x7fffffff, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0xffffff92, 0x4}, {0xfffffbb0}, 0xffff, 0x0, 0xfffffffffffffffd}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3298.037212] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3298.056535] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3298.063825] UDF-fs: Scanning with blocksize 1024 failed [ 3298.084800] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3298.149117] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3298.193316] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3298.217103] UDF-fs: Scanning with blocksize 2048 failed [ 3298.236858] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3298.306641] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3298.334855] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3298.344321] UDF-fs: Scanning with blocksize 4096 failed [ 3298.359797] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3298.376649] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3298.386172] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3298.407521] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3298.422570] UDF-fs: Scanning with blocksize 512 failed [ 3298.443777] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3298.456992] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3298.488647] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3298.499629] UDF-fs: Scanning with blocksize 1024 failed [ 3298.510630] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3298.531590] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3298.542048] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3298.549114] UDF-fs: Scanning with blocksize 2048 failed 18:17:00 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0xf6ffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl(r0, 0x1f, &(0x7f0000000180)="effab860d1e9df6090f86ea2b58bfcbb10b1b61b0b71812e94ad633aad7e2ff5eea662119dfa111144128eacd4166ca709b3766b1e31af3b42dec8dabcd17cd6057595e7fb58b5718322a841ba479b221f853455445aceea4c368589639e0390d4cb921031ef8897063061bc85ba34a13521cc052ab39c977062398d62d48fb19c1b50a0ee717fa17f68fe17baa2b3ac853d1e8fc4ea574c86bdbbd5246d6e7ca056afea1ffc3dcd92a64102028d21cc0cecd3dfcc4143112987b786ff43c25adaaabb3f12ce872571757fb7b42cc4b8185ae9a6e80a6af8dde01ed5cd41c16c3e0e8e250fb6790ac7e0079ad1550f0cdc161e9c41d0") preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:17:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u5f\x00', 0x0, 0x0) 18:17:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x3) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x116a, 0x0) [ 3298.549906] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3298.564728] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3298.573770] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3298.581357] UDF-fs: Scanning with blocksize 4096 failed [ 3298.587123] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3298.691462] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3298.750714] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3298.778711] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3298.789529] UDF-fs: Scanning with blocksize 512 failed [ 3298.800977] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3298.813248] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3298.830155] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3298.837862] UDF-fs: Scanning with blocksize 1024 failed [ 3298.843936] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3298.853249] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3298.862212] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3298.869289] UDF-fs: Scanning with blocksize 2048 failed [ 3298.875496] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3298.884618] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3298.893663] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3298.900767] UDF-fs: Scanning with blocksize 4096 failed [ 3298.900781] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3300.121813] audit: type=1400 audit(1549477022.097:180): avc: denied { map } for pid=2404 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 18:17:02 executing program 4: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x4) 18:17:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) 18:17:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 18:17:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u6f\x00', 0x0, 0x0) 18:17:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:02 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0xffffff8c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:02 executing program 4: [ 3300.610679] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3300.645756] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:02 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14) connect$packet(r0, &(0x7f0000000340)={0x11, 0xf5, r2, 0x1, 0xffff, 0x6, @remote}, 0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/46, 0x2e}], 0x10000000000000c0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0xb3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000080)={0x8d4, 0x200, 0x1d, {0x77359400}, 0x8a28, 0x6}) [ 3300.685280] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u7f\x00', 0x0, 0x0) [ 3300.754925] UDF-fs: Scanning with blocksize 512 failed 18:17:02 executing program 4: [ 3300.816604] IPVS: ftp: loaded support on port[0] = 21 [ 3300.817842] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3300.846343] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3300.895931] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000080)={0x5ca1, 0x42474752, 0x1, @discrete={0x200, 0x8}}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/46, 0x2e}], 0xa7, 0x0) [ 3300.973119] UDF-fs: Scanning with blocksize 1024 failed 18:17:03 executing program 4: 18:17:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) [ 3301.020737] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3301.076998] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u8f\x00', 0x0, 0x0) [ 3301.133528] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:03 executing program 4: [ 3301.175370] UDF-fs: Scanning with blocksize 2048 failed [ 3301.198690] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x1, 0x0) [ 3301.275980] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3301.313223] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3301.388005] UDF-fs: Scanning with blocksize 4096 failed [ 3301.398312] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3301.510832] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3301.583556] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3301.616417] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3301.623407] UDF-fs: Scanning with blocksize 512 failed [ 3301.696212] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3301.715691] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3301.728941] IPVS: ftp: loaded support on port[0] = 21 [ 3301.731780] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3301.758841] UDF-fs: Scanning with blocksize 1024 failed [ 3301.776071] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3301.804494] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3301.820463] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3301.828845] UDF-fs: Scanning with blocksize 2048 failed [ 3301.835100] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3301.851256] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3301.860411] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3301.874304] UDF-fs: Scanning with blocksize 4096 failed [ 3301.879958] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) 18:17:03 executing program 4: 18:17:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xf4c, @loopback, 0x5}}, 0x0, 0x7fff, 0x1, 0x3, 0x2}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x1000, 0x5}, 0x90) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 18:17:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u9f\x00', 0x0, 0x0) 18:17:03 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0xfffffff6, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:04 executing program 4: 18:17:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x7fffff92, 0x8}, {0xc}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3302.120499] print_req_error: 62 callbacks suppressed [ 3302.120512] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3302.133048] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3302.141083] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:04 executing program 4: write$P9_RXATTRWALK(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x800000000000015, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 3302.226165] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3302.245816] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u:f\x00', 0x0, 0x0) [ 3302.324247] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3302.383530] UDF-fs: Scanning with blocksize 512 failed 18:17:04 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x7fffffff, 0x5, 'queue1\x00', 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) [ 3302.421226] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3302.432557] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3302.443590] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3302.501282] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3302.508989] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11000000) [ 3302.557395] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3302.589886] QAT: Invalid ioctl [ 3302.613228] QAT: Invalid ioctl [ 3302.616127] UDF-fs: Scanning with blocksize 1024 failed [ 3302.626524] IPVS: ftp: loaded support on port[0] = 21 18:17:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000480)='\x00\x00\x00\x00\x8c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) io_setup(0x2b, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000004c0)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x3}]) [ 3302.669317] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3302.677894] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3302.686078] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u;f\x00', 0x0, 0x0) 18:17:04 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x12040000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000300)) [ 3302.742920] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3302.764193] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3302.858669] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3302.899231] UDF-fs: Scanning with blocksize 2048 failed [ 3302.955680] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3302.969323] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) request_key(0x0, 0x0, 0x0, 0xffffffffffffffff) add_key(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe(0x0) socket$netlink(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) getitimer(0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) request_key(0x0, 0x0, 0x0, 0x0) add_key$user(0x0, 0x0, 0x0, 0xaabff31a8369fc28, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_GET_TSC(0x19, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp\x00\xcdWq\xe9*\a4g\a^\x90\xb6\xe4kH2\x80/\x88\xb6\xbb\xeb`\xb8@#\x83tH\xae\xa4y\x1d\\]\x93\x93\xb5e\xd9\xd4\xb8A# \xc8*s\xd0g>\x16\xabM\x7foK\xec\x17f\xb9x\x11\xbf\xab\x16\xc5\xcb\x94\xff\x1c\xa0\x01\xb3I\x1c\xb9\xcc\xbb\xbe\x9c\xd0!\x13\xe1\xbc.\xfaG3\x85\xe0,') sendfile(r0, r1, &(0x7f0000000080), 0x80000003) [ 3303.061450] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3303.115395] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3303.122492] UDF-fs: Scanning with blocksize 4096 failed [ 3303.155307] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3303.236924] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3303.295666] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3303.340075] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3303.372532] UDF-fs: Scanning with blocksize 512 failed [ 3303.411284] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3303.448261] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3303.485014] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3303.496348] UDF-fs: Scanning with blocksize 1024 failed [ 3303.521280] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3303.530712] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3303.560322] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3303.580173] UDF-fs: Scanning with blocksize 2048 failed [ 3303.600757] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3303.626925] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3303.660298] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3303.680246] UDF-fs: Scanning with blocksize 4096 failed [ 3303.686942] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:05 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x6b6b6b00000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:05 executing program 0: r0 = socket$caif_stream(0x25, 0x1, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff95}, {0xffffffb0}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:17:05 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u0x0, @in={{0x2, 0x4e20, @loopback}}, 0x5, 0x2}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x7fff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffaf}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 18:17:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff) 18:17:07 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uAf\x00', 0x0, 0x0) 18:17:07 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) write$P9_RLOCK(r2, &(0x7f0000000080)={0x8}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3305.062640] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3305.072211] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3305.081606] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3305.088862] UDF-fs: Scanning with blocksize 4096 failed [ 3305.094273] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:07 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)=')\x00', 0xffffffffffffff9c}, 0x10) fsetxattr$security_smack_entry(r0, &(0x7f0000000240)='security.SMACK64IPOUT\x00', &(0x7f0000000280)='/dev/sequencer2\x00', 0x10, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/46, 0x2e}], 0x1109, 0x0) 18:17:07 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x100800000000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:07 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uBf\x00', 0x0, 0x0) [ 3305.430017] IPVS: ftp: loaded support on port[0] = 21 18:17:07 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) write$P9_RLOCK(r0, &(0x7f0000000000)={0x8, 0x35, 0x1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x269, @loopback, 0x40}}, 0x8, 0x9, 0xffff, 0x4, 0x40}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r1, 0x9, 0x1000, "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"}, 0x1008) [ 3305.567378] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffff8000) [ 3305.618139] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3305.675950] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3305.711740] UDF-fs: Scanning with blocksize 512 failed 18:17:07 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uCf\x00', 0x0, 0x0) 18:17:07 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) write$P9_RLOCK(r2, &(0x7f0000000080)={0x8}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3305.769918] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3305.808596] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:07 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) getpid() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000240)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x113900, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3305.835855] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3305.872109] UDF-fs: Scanning with blocksize 1024 failed [ 3305.910990] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3305.954257] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3305.989513] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3306.036094] UDF-fs: Scanning with blocksize 2048 failed [ 3306.069910] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3306.112540] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3306.156008] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 18:17:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfffffdfd) 18:17:08 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) write$P9_RLOCK(r2, &(0x7f0000000080)={0x8}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uDf\x00', 0x0, 0x0) [ 3306.206822] UDF-fs: Scanning with blocksize 4096 failed [ 3306.238340] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3306.321791] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3306.356916] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3306.402191] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3306.451528] UDF-fs: Scanning with blocksize 512 failed [ 3306.502594] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3306.543364] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3306.562366] IPVS: ftp: loaded support on port[0] = 21 [ 3306.585779] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3306.597518] UDF-fs: Scanning with blocksize 1024 failed [ 3306.619264] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3306.653285] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3306.696126] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3306.719862] UDF-fs: Scanning with blocksize 2048 failed [ 3306.737358] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3306.756368] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3306.776181] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3306.795982] UDF-fs: Scanning with blocksize 4096 failed [ 3306.801505] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:08 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) write$P9_RLOCK(r2, &(0x7f0000000080)={0x8}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f00000000c0)={0x3a, 0x3, 0x3}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) 18:17:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uEf\x00', 0x0, 0x0) 18:17:08 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x200000000000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8000000000) 18:17:09 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:09 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000180)={{0xffffff92, 0xfff}, {0xffffffb0}, 0x0, 0x3}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3307.016379] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uFf\x00', 0x0, 0x0) [ 3307.104824] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3307.186743] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3307.227648] UDF-fs: Scanning with blocksize 512 failed 18:17:09 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xffffffffffffeffc, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000080)={0x10001, 0x0, 0x3017, 0x7, 0x5, 0x8, 0x80, 0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x2000, 0x0) 18:17:09 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) write$P9_RLOCK(r2, &(0x7f0000000080)={0x8}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3307.266009] print_req_error: 65 callbacks suppressed [ 3307.266021] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3307.278953] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3307.286122] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3307.336223] IPVS: ftp: loaded support on port[0] = 21 [ 3307.346570] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3307.353618] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000) [ 3307.398945] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:09 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f00000000c0)={0x1, 0x0, {0x101, 0x0, 0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffffff92}, {0xffffffb0, 0x2}}) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000080)={0x8, 0x797e5f4f, 0x1, 0x101, 0x2, @discrete={0x9, 0x5}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) [ 3307.458128] UDF-fs: Scanning with blocksize 1024 failed [ 3307.497001] print_req_error: I/O error, dev loop5, sector 64 flags 0 18:17:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uGf\x00', 0x0, 0x0) [ 3307.515646] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3307.522653] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3307.603141] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3307.612614] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3307.685488] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3307.703228] UDF-fs: Scanning with blocksize 2048 failed 18:17:09 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="b400000000001d009f000000000000001fa100000200000095008000000000022c37b6b1070be84a8985546178f503d6b11bc0f05b5161175a6bbb7a934caaa666e088592ca6948e06d5ef479313b30cca057327a1049a606c7149c2dda7abf1c88bcff7cd471cc37420cb37012c955c27c7ac6f2f11ecdeb279df86c8f8499f93540abeea9a3aab4030fda64f49270f6b6719236d69bfc5d16107c5856bebf1aaab2493fd50323606fa73ec646023575e1fbd72"], 0x0}, 0x48) [ 3307.743406] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3307.752100] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3307.759410] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3307.807605] print_req_error: I/O error, dev loop5, sector 4096 flags 0 [ 3307.816449] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uHf\x00', 0x0, 0x0) [ 3307.896644] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3307.942940] UDF-fs: Scanning with blocksize 4096 failed [ 3307.974910] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3308.038490] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3308.057404] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3308.100177] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3308.111736] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3308.133232] UDF-fs: Scanning with blocksize 512 failed [ 3308.147423] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3308.180528] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3308.190635] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3308.198120] UDF-fs: Scanning with blocksize 1024 failed [ 3308.204393] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3308.250879] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3308.261602] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3308.274928] UDF-fs: Scanning with blocksize 2048 failed [ 3308.281710] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:10 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x200800000000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x100000000000000) 18:17:10 executing program 4: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RLOCK(r1, &(0x7f0000000080)={0x8}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 18:17:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uIf\x00', 0x0, 0x0) [ 3308.297146] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3308.306545] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3308.313675] UDF-fs: Scanning with blocksize 4096 failed [ 3308.320002] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3308.520060] IPVS: ftp: loaded support on port[0] = 21 [ 3308.573715] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uJf\x00', 0x0, 0x0) [ 3308.627190] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:10 executing program 4: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RLOCK(r1, &(0x7f0000000080)={0x8}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) [ 3308.679375] IPVS: ftp: loaded support on port[0] = 21 [ 3308.695621] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3308.727721] UDF-fs: Scanning with blocksize 512 failed 18:17:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000) [ 3308.764207] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3308.822433] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3308.849670] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3308.858225] UDF-fs: Scanning with blocksize 1024 failed [ 3308.883945] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3308.905711] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uKf\x00', 0x0, 0x0) [ 3308.951795] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3309.037573] UDF-fs: Scanning with blocksize 2048 failed [ 3309.068590] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3309.122383] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:11 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uLf\x00', 0x0, 0x0) [ 3309.201315] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3309.239657] UDF-fs: Scanning with blocksize 4096 failed 18:17:11 executing program 4: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RLOCK(r1, &(0x7f0000000080)={0x8}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) [ 3309.255375] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:11 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x358000000000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3309.561369] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3309.594683] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3309.606351] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3309.613795] UDF-fs: Scanning with blocksize 512 failed [ 3309.646632] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3309.670295] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3309.681199] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3309.688423] UDF-fs: Scanning with blocksize 1024 failed [ 3309.695916] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3309.705433] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3309.715018] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3309.715029] UDF-fs: Scanning with blocksize 2048 failed [ 3309.729570] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3309.742341] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3309.742353] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3309.764494] UDF-fs: Scanning with blocksize 4096 failed [ 3309.770152] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3309.781869] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3309.792793] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3309.801995] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3309.809069] UDF-fs: Scanning with blocksize 512 failed [ 3309.810022] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3309.823821] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3309.833228] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3309.840277] UDF-fs: Scanning with blocksize 1024 failed [ 3309.841167] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3309.855965] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3309.866180] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3309.873315] UDF-fs: Scanning with blocksize 2048 failed [ 3309.880209] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3309.890163] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3309.899694] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3309.907362] UDF-fs: Scanning with blocksize 4096 failed [ 3309.912980] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000) 18:17:13 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) write$P9_RLOCK(r2, &(0x7f0000000080)={0x8}, 0x8) tkill(r0, 0x1000000000016) [ 3312.184723] IPVS: ftp: loaded support on port[0] = 21 18:17:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:15 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x400800000000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uMf\x00', 0x0, 0x0) 18:17:15 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) write$P9_RLOCK(r2, &(0x7f0000000080)={0x8}, 0x8) tkill(r0, 0x1000000000016) 18:17:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x400000000000000) [ 3313.416536] print_req_error: 47 callbacks suppressed [ 3313.416551] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3313.429495] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3313.437639] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3313.478544] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3313.486702] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3313.536116] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3313.582218] UDF-fs: Scanning with blocksize 512 failed 18:17:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uNf\x00', 0x0, 0x0) [ 3313.608878] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3313.609568] IPVS: ftp: loaded support on port[0] = 21 [ 3313.620162] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3313.628380] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3313.647183] print_req_error: I/O error, dev loop5, sector 1024 flags 0 18:17:15 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) r2 = fcntl$dupfd(r1, 0x0, r1) write$P9_RLOCK(r2, &(0x7f0000000080)={0x8}, 0x8) tkill(r0, 0x1000000000016) [ 3313.654296] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3313.718255] IPVS: ftp: loaded support on port[0] = 21 [ 3313.731735] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3313.804789] UDF-fs: Scanning with blocksize 1024 failed 18:17:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1100000000000000) [ 3313.857661] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3313.868988] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3313.879651] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3313.945779] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3313.953120] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3313.973382] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3313.982284] UDF-fs: Scanning with blocksize 2048 failed 18:17:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uOf\x00', 0x0, 0x0) [ 3314.002949] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3314.011169] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:16 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) fcntl$dupfd(r1, 0x0, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3314.071543] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3314.181084] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3314.201117] UDF-fs: Scanning with blocksize 4096 failed [ 3314.239989] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uPf\x00', 0x0, 0x0) [ 3314.316706] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3314.356301] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3314.412493] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3314.455290] UDF-fs: Scanning with blocksize 512 failed [ 3314.469819] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3314.496973] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3314.513784] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3314.522573] UDF-fs: Scanning with blocksize 1024 failed [ 3314.537510] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3314.549241] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3314.559302] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3314.566996] UDF-fs: Scanning with blocksize 2048 failed [ 3314.581866] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3314.593478] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3314.616966] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3314.624194] UDF-fs: Scanning with blocksize 4096 failed [ 3314.630433] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:19 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) fcntl$dupfd(r1, 0x0, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3f00000000000000) 18:17:19 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x500800000000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:19 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uQf\x00', 0x0, 0x0) [ 3317.416526] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3317.531521] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3317.573562] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3317.585056] IPVS: ftp: loaded support on port[0] = 21 [ 3317.625253] UDF-fs: Scanning with blocksize 512 failed [ 3317.635806] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3317.688006] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3317.711232] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3317.732857] UDF-fs: Scanning with blocksize 1024 failed [ 3317.744055] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3317.761407] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3317.772103] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3317.794422] UDF-fs: Scanning with blocksize 2048 failed [ 3317.808473] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3317.823016] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3317.840053] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3317.850227] UDF-fs: Scanning with blocksize 4096 failed [ 3317.862088] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3317.918129] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3317.950435] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3317.985879] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3317.992981] UDF-fs: Scanning with blocksize 512 failed [ 3318.063735] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3318.092405] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3318.102521] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3318.118593] UDF-fs: Scanning with blocksize 1024 failed [ 3318.136252] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3318.145894] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3318.154920] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3318.162050] UDF-fs: Scanning with blocksize 2048 failed 18:17:20 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) fcntl$dupfd(r1, 0x0, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uRf\x00', 0x0, 0x0) 18:17:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfa00000000000000) 18:17:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3318.168525] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3318.177879] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3318.186947] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3318.224679] UDF-fs: Scanning with blocksize 4096 failed [ 3318.248286] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:20 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x558000000000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uSf\x00', 0x0, 0x0) [ 3318.561143] IPVS: ftp: loaded support on port[0] = 21 18:17:20 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3318.672587] print_req_error: 38 callbacks suppressed [ 3318.672603] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3318.686440] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3318.694628] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3318.747013] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3318.786442] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfdfdffff00000000) 18:17:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uTf\x00', 0x0, 0x0) [ 3318.872585] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3318.895426] UDF-fs: Scanning with blocksize 512 failed [ 3318.918132] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3318.925873] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3318.937845] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3318.977056] IPVS: ftp: loaded support on port[0] = 21 18:17:21 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3319.003529] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3319.016590] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3319.050789] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3319.094584] UDF-fs: Scanning with blocksize 1024 failed [ 3319.135882] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3319.146480] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3319.154601] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uUf\x00', 0x0, 0x0) [ 3319.229110] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3319.238447] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3319.306093] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:21 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3319.364133] UDF-fs: Scanning with blocksize 2048 failed 18:17:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3319.429093] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3319.440135] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3319.452272] IPVS: ftp: loaded support on port[0] = 21 [ 3319.520831] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3319.535419] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uVf\x00', 0x0, 0x0) [ 3319.568064] UDF-fs: Scanning with blocksize 4096 failed [ 3319.588723] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3319.633693] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3319.703139] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3319.725365] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3319.736282] UDF-fs: Scanning with blocksize 512 failed [ 3319.752803] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3319.766088] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3319.834369] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3319.842661] UDF-fs: Scanning with blocksize 1024 failed [ 3319.855876] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3319.887184] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3319.935752] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3319.958898] UDF-fs: Scanning with blocksize 2048 failed [ 3319.987710] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3320.000589] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3320.009815] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3320.017451] UDF-fs: Scanning with blocksize 4096 failed [ 3320.023034] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:24 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uWf\x00', 0x0, 0x0) 18:17:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x0, 0x2}) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x2fb, r3}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x200002, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r6, 0x80}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r6, @in={{0x2, 0x4e24, @multicast1}}}, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0xfffffffffffffffc, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x3) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xff], 0x1f000}) ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f0000000180)={0x7, 0x2, @raw_data=[0x9, 0x1, 0x9, 0xfffffffffffff78c, 0x0, 0x4, 0x1, 0x3, 0x7, 0xffff, 0xbf, 0xb9, 0x93, 0x7f, 0x1ffc00000000, 0x7fffffff]}) ioctl$SCSI_IOCTL_DOORUNLOCK(r4, 0x5381) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:17:24 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x758000000000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3322.841120] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3322.914069] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uXf\x00', 0x0, 0x0) [ 3322.986219] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3322.994046] UDF-fs: Scanning with blocksize 512 failed [ 3323.091840] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x8000082000000000, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x88, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x3, 0x4, [0x400, 0xffffffffffff98fe, 0x10001, 0xf8]}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:17:25 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3323.157798] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3323.215392] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3323.231649] UDF-fs: Scanning with blocksize 1024 failed 18:17:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uYf\x00', 0x0, 0x0) [ 3323.323418] IPVS: ftp: loaded support on port[0] = 21 [ 3323.336992] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3323.382253] IPVS: ftp: loaded support on port[0] = 21 18:17:25 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3323.451564] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3323.530904] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3323.614730] UDF-fs: Scanning with blocksize 2048 failed [ 3323.644902] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2040018}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004}, 0x40) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3323.742339] print_req_error: 25 callbacks suppressed [ 3323.742352] print_req_error: I/O error, dev loop5, sector 4096 flags 0 [ 3323.764037] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3323.811567] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3323.835532] UDF-fs: Scanning with blocksize 4096 failed [ 3323.840964] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3323.850963] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3323.858037] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3323.864859] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3323.897317] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3323.904225] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3323.930199] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3323.946271] UDF-fs: Scanning with blocksize 512 failed [ 3323.952273] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3323.975848] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3323.982576] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3324.005468] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3324.021443] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3324.071699] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3324.080912] UDF-fs: Scanning with blocksize 1024 failed 18:17:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:26 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uZf\x00', 0x0, 0x0) 18:17:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x101fd, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000080)="f28fb84a17144d9dee414b7f8e836acd672d3360bb062fb544a54f2b9ce09c6591bda0a2367c9199a65b731ecd611db93ba7d497680fa6e662bd907794a724d0bcfe316367b45ac2230077d3ab858e5e170d05b0fe216929a6a2c585098a19d82b4e601dced90d0912e7a9c603d7a152df686bf2402b9fe122d3facace19f1881596f1191e13983e92c5a63f6882abab2b098dfecb8f16d41a9967a5ea692e45593e0e118665432974aff9db0367af2d2a3deed31329a2553b264193ca53edb75def03551a8568790e5ee12d48ae13d8") openat$vfio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vfio/vfio\x00', 0x90000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) syz_open_procfs(r4, &(0x7f00000002c0)='net/ipx\x00') [ 3324.113390] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3324.120568] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3324.127498] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3324.144402] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3324.153487] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3324.223426] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3324.280327] UDF-fs: Scanning with blocksize 2048 failed [ 3324.319093] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3324.350286] IPVS: ftp: loaded support on port[0] = 21 [ 3324.393259] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3324.422431] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3324.449744] UDF-fs: Scanning with blocksize 4096 failed [ 3324.474078] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:26 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x958000000000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3324.676179] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3324.753258] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3324.789656] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3324.800801] UDF-fs: Scanning with blocksize 512 failed [ 3324.811910] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3324.829437] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3324.842448] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3324.853963] UDF-fs: Scanning with blocksize 1024 failed [ 3324.864522] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3324.894849] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3324.920260] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3324.941112] UDF-fs: Scanning with blocksize 2048 failed [ 3324.947952] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3324.964365] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3324.974321] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3324.988941] UDF-fs: Scanning with blocksize 4096 failed [ 3324.994640] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3325.024638] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3325.053774] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3325.075288] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3325.095228] UDF-fs: Scanning with blocksize 512 failed [ 3325.101500] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3325.116326] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3325.125338] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3325.132284] UDF-fs: Scanning with blocksize 1024 failed [ 3325.138579] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3325.148033] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3325.162424] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3325.169677] UDF-fs: Scanning with blocksize 2048 failed [ 3325.176078] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3325.185506] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3325.194573] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3325.215359] UDF-fs: Scanning with blocksize 4096 failed [ 3325.220990] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:28 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f00000000c0)={0x1b3, 0x21, 0x1}, 0x7) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:17:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u[f\x00', 0x0, 0x0) 18:17:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:28 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x8cffffff00000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3326.308030] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3326.354900] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3326.487401] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u\\f\x00', 0x0, 0x0) [ 3326.543260] UDF-fs: Scanning with blocksize 512 failed [ 3326.606290] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3326.623151] IPVS: ftp: loaded support on port[0] = 21 [ 3326.670799] IPVS: ftp: loaded support on port[0] = 21 [ 3326.685779] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x2, 0x1, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000002c0)={{0x3, 0x7, 0x5, 0x8001, 'syz1\x00', 0x6}, 0x1, [0x9, 0x1ff, 0x1, 0x8, 0x8, 0x1ff, 0xca, 0x9, 0x7, 0x9, 0x120, 0x8, 0xd31, 0x1, 0x1d0cb46, 0x8000, 0x5, 0x7, 0x5, 0xffffffffffffff54, 0x80, 0xf9, 0x800, 0x2, 0x100000001, 0x7, 0x3, 0x80, 0xcee6, 0x8000, 0x400, 0x8001, 0x2, 0x2, 0x6, 0x20b17531, 0x0, 0x6, 0x8, 0x1a7e, 0x10000, 0x8, 0x20, 0x0, 0x7, 0x5, 0x4, 0x400, 0x4, 0x8, 0x5, 0x8001, 0x3, 0x8, 0x9ac, 0x0, 0xffffffffffffff32, 0xfff, 0x8001, 0x6, 0xfb1, 0x80, 0x1bf, 0x2, 0x6, 0x400, 0x8001, 0xfffffffffffff000, 0x40, 0x402, 0x6, 0x0, 0xfffffffffffff000, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x7, 0xdbf7, 0x8, 0x68de, 0x0, 0x1, 0x5, 0xa5b, 0x7, 0x4, 0x7, 0x7, 0x9, 0x2, 0xfffffffffffffffc, 0x9, 0x7fffffff, 0x9, 0x1, 0x1000, 0x5, 0x1000, 0xffff, 0x7ff, 0xf2, 0x80, 0x5ef6, 0x1, 0x4, 0x1470, 0x6fe7, 0x3, 0x7fff, 0xfffffffffffffffd, 0x3, 0x2, 0x69, 0x10001, 0x7f, 0xfffffffffffff2ac, 0xf587, 0x4, 0xff, 0x3, 0x9, 0xde3, 0x6, 0xce, 0x5, 0x9, 0x3], {0x77359400}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff28c2fa2a9cff04006b00fdffff070445df842c1b6b1c6e961cc44f8850b90ce6bf6f9cb8733a8c7eb90b48c18b228b8d6509d60acc7adef96342791672bc56120dc4e74183bec72ecba6f035e27e78d6c8653bddd08f29595e729562d233bce8a5573b1ac8514eca2bc2c8c448a2afcfa8"], &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x1ff}, 0x8) r5 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r5, 0xb, &(0x7f00000007c0)=""/215) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0xff, 0x15, 0xbbf, 0x10e43afb]}) [ 3326.766576] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3326.827802] UDF-fs: Scanning with blocksize 1024 failed [ 3326.873959] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u]f\x00', 0x0, 0x0) [ 3326.948329] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3327.053065] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3327.138541] UDF-fs: Scanning with blocksize 2048 failed [ 3327.198932] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3327.226396] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u^f\x00', 0x0, 0x0) [ 3327.256521] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3327.290559] UDF-fs: Scanning with blocksize 4096 failed 18:17:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x10f000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3327.326169] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3327.386394] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3327.427971] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u_f\x00', 0x0, 0x0) [ 3327.473055] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3327.496868] UDF-fs: Scanning with blocksize 512 failed [ 3327.516590] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3327.549987] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3327.573292] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3327.601788] UDF-fs: Scanning with blocksize 1024 failed [ 3327.622999] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3327.675675] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3327.701892] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3327.765976] UDF-fs: Scanning with blocksize 2048 failed [ 3327.775449] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3327.800279] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3327.815365] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3327.825882] UDF-fs: Scanning with blocksize 4096 failed [ 3327.831480] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='u`f\x00', 0x0, 0x0) 18:17:32 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0xf6ffffff00000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:32 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3330.294107] print_req_error: 51 callbacks suppressed [ 3330.294120] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3330.314383] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3330.321789] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3330.331167] print_req_error: I/O error, dev loop5, sector 512 flags 0 18:17:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) syncfs(r1) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000080)=0x6) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:17:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uaf\x00', 0x0, 0x0) [ 3330.355421] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3330.386000] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3330.457815] UDF-fs: Scanning with blocksize 512 failed [ 3330.486567] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3330.496650] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3330.504790] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3330.533970] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3330.543473] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3330.566135] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3330.582528] UDF-fs: Scanning with blocksize 1024 failed [ 3330.608372] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3330.619137] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3330.627596] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3330.664419] IPVS: ftp: loaded support on port[0] = 21 [ 3330.675578] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3330.682671] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ubf\x00', 0x0, 0x0) 18:17:32 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x6d318036, 0x538, 0x3, 0x1, 0x10001, 0x651c00, 0x4, 0x0, 0x4, 0x1ff, 0x9, 0x0, 0x1}, {0x5, 0x0, 0x7, 0x3, 0x80, 0x10001, 0x100000000, 0x1f, 0x81, 0x74, 0x8, 0x2576, 0xfffffffffffffff9}, {0xfffffffffffffffc, 0x6, 0x256, 0x8, 0x5, 0x0, 0x3ff, 0x7, 0x1ff, 0x4, 0x200, 0x81, 0x80}], 0x8001}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) fanotify_init(0x40, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000140)={0x70000, 0x0, [0x2, 0x7, 0x6, 0x100000001, 0x6, 0x6f61, 0x80, 0x100000001]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3330.795450] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3330.797504] IPVS: ftp: loaded support on port[0] = 21 [ 3330.808068] UDF-fs: Scanning with blocksize 2048 failed [ 3330.868355] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3330.883027] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3330.931471] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3330.945347] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ucf\x00', 0x0, 0x0) 18:17:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f00000000c0)) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 3331.005609] UDF-fs: Scanning with blocksize 4096 failed [ 3331.011759] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:33 executing program 2: syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x9, 0x40) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3331.217851] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3331.239491] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3331.284718] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3331.310930] UDF-fs: Scanning with blocksize 512 failed [ 3331.328464] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3331.345730] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3331.367618] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3331.385389] UDF-fs: Scanning with blocksize 1024 failed [ 3331.401313] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3331.416269] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3331.425583] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3331.432800] UDF-fs: Scanning with blocksize 2048 failed [ 3331.440232] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3331.449717] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3331.459327] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3331.467572] UDF-fs: Scanning with blocksize 4096 failed [ 3331.473237] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3331.493062] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3331.509305] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3331.521015] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3331.540500] UDF-fs: Scanning with blocksize 512 failed [ 3331.551907] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3331.564370] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3331.584758] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3331.594215] UDF-fs: Scanning with blocksize 1024 failed [ 3331.607882] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3331.628840] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3331.642686] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3331.652563] UDF-fs: Scanning with blocksize 2048 failed [ 3331.670781] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3331.684838] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3331.704566] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3331.713318] UDF-fs: Scanning with blocksize 4096 failed [ 3331.726017] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:34 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x102, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x12717, 0x2, 0x3, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f00000002c0)={0x6, 0x118, 0xfa00, {{0x241b987b, 0x1, "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", 0x6e, 0x3, 0x2, 0x400, 0x1, 0x7, 0x3f}, r4}}, 0x120) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:17:34 executing program 0: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x2000000, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3332.941025] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 3332.998138] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 3333.020973] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 3333.040962] UDF-fs: Scanning with blocksize 512 failed [ 3333.056290] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 3333.075605] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 3333.100135] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 3333.124109] UDF-fs: Scanning with blocksize 1024 failed [ 3333.131143] IPVS: ftp: loaded support on port[0] = 21 [ 3333.137214] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 3333.175603] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 3333.184583] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 3333.205359] UDF-fs: Scanning with blocksize 2048 failed [ 3333.219972] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 3333.250155] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 3333.259793] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 3333.273969] UDF-fs: Scanning with blocksize 4096 failed [ 3333.279994] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) 18:17:35 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:35 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./file1\x00', 0x7, 0x7, &(0x7f0000001580)=[{&(0x7f0000000200)="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", 0x1000, 0x509}, {&(0x7f0000001200)="cc5f681b5b7b21b4d4ec7d574d9b40c5aaf1ed57fd6fc8074f92f0766fede6fad1dccd08255b6ebfda8e762adbd95aec854ac660fe18a3cf7effb1fa36af0f11930dc6650cc921c637361fcdb95cc92dddd9ab45f415710470555e6a6bf269b09ef0a394ef000f9e109c0a344c97aea3cd42d71e4e45363cef", 0x79, 0x5}, {&(0x7f0000001280)="2fc7bf7c511f88ea2a6f7ed66a6b2d635206ad26fd1aa6335cb6a385ecabc39f1fa185b49670ff0da8d8721dcaa78aa8a4b1342d1ca23cb7b9687f0ed52efcc3d99256028d25899e571e4401c3ffc1cd78e7f01ccdd89a", 0x57, 0xffffffffffffff7f}, {&(0x7f0000001300)="35471cb19b29fac21b439633f58e0ccff924448823c1e2750c0fe83e14bb082a7b80c0cec1f5d8ce6a289b4eb549c3374ae75830aa2fd97a873ae49bee59da6ae743896cd50a4b11faa9d4cf07256d823acdd097de2c82accd1259c173d4", 0x5e, 0x81}, {&(0x7f0000001380)="91cf688fcdb7fd43cd1108159f0dc2e1f3645c531af4988ba76b89e8134e9a2e9228fcd40a67a5020043645536991c9e845e086d2ce63c093f2d842d57802fec477bb52cbf65b841207dbb7fdc84c2950a9bc470512a383d58470009c71312ba5a28459511093151ca3be161d7fa12a455fcb26f92ca6bb6f9da3ecb7d1e140eed79c1f82106e5f5d8ad2cbb01539e016b8785d139f44eb6a264a4d6beb91c6b93e2201518", 0xa5, 0x1}, {&(0x7f0000001440)="ddd6517e2c636250cd4db4097887ed418c08af07539daf7435b0fe4a10ce7cb7302bc88c48f68f87bea7b8427281f4e2994f4e4d4274498cefed4d5abf7cbab4dfc56f5107e88f4d73bf8743c873d85a17c57a4a586790582e790c0fb66ffb872ac6a0018ac98d9231c9a3352d63", 0x6e, 0xfffffffffffffffa}, {&(0x7f00000014c0)="ee5bb9427d95c28657db56eac1829e6cc2f06276dfce4b8ab1a459f72cfa88e44786d3c254058e8246fb4faeebf976ecdbce764c4ee7e2c848fd4afacb2a697ecd1b571517038cf41f38188310b892b0877ab9cf426ed0d162e79922406030fe06416d39f8d1f98d11b45b0338737bebd5805d15bc982a7edb893ec970ea5ef03d6758a0bc508aa2f165ec792137670cc0dca832b6eb3c2cf9017c86aec39cf70aecf871fee836942a", 0xa9, 0x4}], 0x100000, &(0x7f0000001640)={[{@balloc_hashed_reloc='block-allocator=hashed_relocation'}, {@hash_r5='hash=r5'}, {@commit={'commit', 0x3d, 0xfffffffffffff801}}, {@usrjquota_file='usrjquota=syz'}], [{@fsuuid={'fsuuid', 0x3d, {[0x7f, 0x64, 0x7f, 0x30, 0x65, 0x77, 0x38, 0x7f], 0x2d, [0x34, 0x31, 0x39, 0x77], 0x2d, [0x65, 0x37, 0x63], 0x2d, [0x65, 0x65, 0x63, 0x38], 0x2d, [0x37, 0x0, 0x65, 0x33, 0x65, 0x34, 0x76]}}}, {@dont_measure='dont_measure'}]}) mount(&(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='udf\x00', 0xdffffffffffffffc, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) r1 = getpid() write$FUSE_LK(r0, &(0x7f0000000100)={0x28, 0xffffffffffffffff, 0x3, {{0x200, 0x0, 0x0, r1}}}, 0x28) 18:17:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0xfffffffffffffffc, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x800, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) 18:17:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='uef\x00', 0x0, 0x0) 18:17:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ud\n\x00', 0x0, 0x0) 18:17:35 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="cda97c8f5b570e83eb2f03e08b7d95"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3333.784078] IPVS: ftp: loaded support on port[0] = 21 18:17:35 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2a2f66696c6530003b1154f7d385c221ef39af0d903a11e55c2f513696055085e4908ed819a77eb8dd5faa25cd11334819f098a232f6b75d15f5ff815a900a1808e537f5954db639768036668a71cd1620f23d25e3ec8e5e2fea4e1d90bf42311b025afdd52cc8991604ef351cfdee55b520cc4f075eb22a2f5cf5467439b0726fa088dd48cc6162419b0a6b8ffc649bb316c43ecfff69f6330adfdf47f63517a8aca3"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='udf\x00\x01\x8a\x92\x84\xb8\xee7\xeb^U\t&A\x9aS\xd3\xca:\xf1kS\x862\xcfr\xb3\xa4i\xd8k\xa8\xed>m\xe0$:\x8dT\x1d\f7gb\xf7\x16k\xe3\x8b\xf7\x13\xf0Q%\x8erq\f]\xa0\x14\xf4/\x81q\x89\xd5\x00\x00\x00\x00-\x80\xde\xae/\xff\x11F|\xbb\xdc\x15\x18\xc2\x98\xd9\x05\t\xb1\xc0^\xfau\xdbo\"u\x90\xc4%[\xd9\xb5gn\x8bz\vX\xd6\xc0\xee\xef\x8c\xf7x\xc0\xab\x06\x1e\xdb\x91\x9bd\x01\xa9\x8c\x11\x0f\x0f\xa3,\x92\x82\xc2\x10 s\xac\x1c\xb0\xeb\x06%\f\xd8uj\xa7\xaa7y\x9b\xd7q\'EC\xe3}\xa41S}\xad\xc6>\x94\xe2XS\xfa5\x16\xdb\x86\xf9\x83\xad\x0fA7(\xbe\xdd0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000600)={{0xa0, r2, r3, r4, r5}, 0x979, 0xffff, 0x100000000, 0x51f, 0x0, 0x5, r6, r7}) r8 = gettid() write$cgroup_pid(r0, &(0x7f00000000c0)=r8, 0x12) 18:17:35 executing program 4: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 18:17:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ud%\x00', 0x0, 0x0) 18:17:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10004, 0x1, 0x200000000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = shmget(0x0, 0x1000, 0x502, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000100)=""/24) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3334.038388] IPVS: ftp: loaded support on port[0] = 21 18:17:36 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ud.\x00', 0x0, 0x0) 18:17:36 executing program 4: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 18:17:36 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f00000000c0)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x5, 0x2) r1 = socket$xdp(0x2c, 0x3, 0x0) dup3(r0, r1, 0x80000) 18:17:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) 18:17:39 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3337.370916] IPVS: ftp: loaded support on port[0] = 21 18:17:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ud/\x00', 0x0, 0x0) 18:17:40 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='bfs\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$tipc(r1, &(0x7f00000000c0)=@name={0x1e, 0x2, 0x0, {{0x43, 0x1}, 0x1}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x4e5ba1b1416b7f49, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000002c0)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000, 0x100000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept4$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 18:17:40 executing program 4: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) 18:17:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:40 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2e2f6669fb433000"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udg\x00', 0x0, 0x0) 18:17:40 executing program 4: r0 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3338.491143] IPVS: ftp: loaded support on port[0] = 21 [ 3338.502981] IPVS: ftp: loaded support on port[0] = 21 [ 3338.537965] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 28 transid 756082810144684242 /dev/loop1 18:17:40 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x2c5d, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="472d1fe189a3d35a065c6684eab7c56e25481fd9fb2fe51bec3efcc9211677e51859f0dab99e35ce5d787196bf", 0x2d, 0x1f}], 0x1, &(0x7f0000000240)='udf\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[/fi|=u1'], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ud\xff\xff', 0x0, 0x0) 18:17:40 executing program 4: r0 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3338.946206] ceph: device name is missing path (no : separator in /dev/loop2) [ 3338.970063] BTRFS error (device loop1): unsupported checksum algorithm 3786 [ 3338.996693] BTRFS error (device loop1): superblock checksum mismatch [ 3339.074765] BTRFS error (device loop1): open_ctree failed 18:17:41 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ud\x01\x00', 0x0, 0x0) 18:17:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:17:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:41 executing program 0: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x5807, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:41 executing program 4: r0 = gettid() timer_create(0x0, 0x0, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:41 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x100000000, 0x8002, 0x5, 0x7f, 0x6, 0x5, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x5, 0x3, [0x20, 0x21c, 0x200]}, 0xe) 18:17:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ud\x01\x00', 0x0, 0x0) [ 3339.451851] print_req_error: 38 callbacks suppressed [ 3339.451864] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 3339.464162] print_req_error: I/O error, dev loop1, sector 256 flags 0 [ 3339.472908] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 3339.569099] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 3339.577785] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 3339.633135] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 3339.637524] IPVS: ftp: loaded support on port[0] = 21 [ 3339.652288] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3339.660828] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3339.674469] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3339.677469] UDF-fs: Scanning with blocksize 512 failed [ 3339.753833] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3339.763359] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3339.779434] print_req_error: I/O error, dev loop1, sector 64 flags 0 [ 3339.800086] print_req_error: I/O error, dev loop1, sector 512 flags 0 [ 3339.807506] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 18:17:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x02', 0x0, 0x0) 18:17:41 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3339.860879] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3339.879099] print_req_error: I/O error, dev loop1, sector 1024 flags 0 [ 3339.887586] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 3339.935335] UDF-fs: Scanning with blocksize 512 failed [ 3339.955549] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 3339.968569] print_req_error: I/O error, dev loop5, sector 64 flags 0 18:17:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) splice(r1, &(0x7f0000000080), r3, &(0x7f00000000c0), 0x0, 0x7) [ 3339.980008] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3339.981241] UDF-fs: Scanning with blocksize 1024 failed [ 3340.030051] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3340.074832] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 3340.100724] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x03', 0x0, 0x0) [ 3340.154668] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 3340.166456] UDF-fs: Scanning with blocksize 1024 failed [ 3340.226647] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 3340.247258] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3340.262182] UDF-fs: Scanning with blocksize 2048 failed [ 3340.300042] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 3340.307106] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3340.342089] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 3340.364302] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3340.371865] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found 18:17:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3340.408258] UDF-fs: Scanning with blocksize 4096 failed [ 3340.439726] UDF-fs: Scanning with blocksize 2048 failed 18:17:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x04', 0x0, 0x0) [ 3340.474103] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 3340.546418] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:42 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:17:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3340.628850] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3340.695741] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3340.727163] IPVS: ftp: loaded support on port[0] = 21 [ 3340.733840] UDF-fs: Scanning with blocksize 4096 failed 18:17:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0xfffffffffffffffe, 0x100000000000000, 0x7ffffffffffffffd, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3340.765889] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x05', 0x0, 0x0) [ 3340.877359] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3340.913891] IPVS: ftp: loaded support on port[0] = 21 [ 3340.943023] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3340.981503] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3341.022035] UDF-fs: Scanning with blocksize 512 failed [ 3341.055767] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3341.076426] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3341.127257] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3341.173545] UDF-fs: Scanning with blocksize 1024 failed [ 3341.214882] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3341.269031] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3341.293208] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3341.309984] UDF-fs: Scanning with blocksize 2048 failed [ 3341.342598] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3341.372357] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3341.383468] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x06', 0x0, 0x0) 18:17:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x3ff]}, 0x6) 18:17:43 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2e2f66696c653100e50efa5e40a9c7ec39c8d9377f88443aec663ba22067e86c2cd55ef187cface12f24c34d1d4819b36ef7e279fa02fb87a6cd7810a5ad68596b1f2f55ad7896b9ff6967cb9a8fbce26d15d00431ee934893d815670444582999bab3f94813372222b95333d1cc7ed6917c6ab4911287410868c6246886c6f2be6b68e8e1da2d42d1f288fd449ef8817222bf3a3609b9fedf68"], &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)='ext2\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3341.400960] UDF-fs: Scanning with blocksize 4096 failed [ 3341.407010] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:44 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\a', 0x0, 0x0) 18:17:44 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x10000) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0xd39bc54409aaa748) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6809, 0x1) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000001c0), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) getpgid(r1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x1, @remote, 0x2}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0x77f}, 0x8) [ 3343.048636] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3343.077317] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3343.102940] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3343.138099] UDF-fs: Scanning with blocksize 512 failed [ 3343.156366] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3343.199151] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3343.229284] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3343.246976] UDF-fs: Scanning with blocksize 1024 failed [ 3343.265682] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3343.280285] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3343.295011] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3343.302739] UDF-fs: Scanning with blocksize 2048 failed [ 3343.310719] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3343.326649] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3343.335892] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3343.345273] UDF-fs: Scanning with blocksize 4096 failed [ 3343.367642] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3343.406442] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3343.423058] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3343.433899] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3343.441158] UDF-fs: Scanning with blocksize 512 failed [ 3343.447512] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3343.447727] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3343.467520] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3343.474493] UDF-fs: Scanning with blocksize 1024 failed [ 3343.475447] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3343.489221] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3343.489234] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3343.505350] UDF-fs: Scanning with blocksize 2048 failed [ 3343.511501] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3343.520747] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3343.529684] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3343.537679] UDF-fs: Scanning with blocksize 4096 failed [ 3343.543074] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000002c0)=""/205) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x6c0e) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x54044004}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012cbd7000fddbdf25030000000c070000000000000c000500000000000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800) 18:17:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\t', 0x0, 0x0) 18:17:45 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:45 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3343.757095] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 3343.797361] IPVS: ftp: loaded support on port[0] = 21 [ 3343.805080] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 3343.828201] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found 18:17:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\n', 0x0, 0x0) [ 3343.870075] UDF-fs: Scanning with blocksize 512 failed [ 3343.911715] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 3343.966902] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 3344.040974] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 3344.080648] UDF-fs: Scanning with blocksize 1024 failed 18:17:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x1, 0x4, 0x1a, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3344.130642] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 3344.173470] IPVS: ftp: loaded support on port[0] = 21 [ 3344.197003] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 3344.225097] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found 18:17:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\f', 0x0, 0x0) [ 3344.272423] UDF-fs: Scanning with blocksize 2048 failed [ 3344.319433] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 3344.394393] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 3344.445410] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 3344.471387] UDF-fs: Scanning with blocksize 4096 failed 18:17:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3344.524912] UDF-fs: warning (device loop2): udf_fill_super: No partition found (1) 18:17:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x0e', 0x0, 0x0) [ 3344.607728] print_req_error: 62 callbacks suppressed [ 3344.607740] print_req_error: I/O error, dev loop2, sector 64 flags 0 [ 3344.620837] print_req_error: I/O error, dev loop2, sector 256 flags 0 [ 3344.630668] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 3344.696449] print_req_error: I/O error, dev loop2, sector 512 flags 0 [ 3344.703177] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 18:17:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readahead(r1, 0x7, 0x100000000000007) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:17:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3344.754420] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 3344.844399] UDF-fs: Scanning with blocksize 512 failed [ 3344.882635] print_req_error: I/O error, dev loop2, sector 64 flags 0 [ 3344.891785] IPVS: ftp: loaded support on port[0] = 21 [ 3344.895585] print_req_error: I/O error, dev loop2, sector 512 flags 0 [ 3344.905772] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 3344.914947] print_req_error: I/O error, dev loop2, sector 1024 flags 0 [ 3344.925375] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 3344.946594] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 3344.991614] UDF-fs: Scanning with blocksize 1024 failed [ 3345.000014] IPVS: ftp: loaded support on port[0] = 21 [ 3345.014534] print_req_error: I/O error, dev loop2, sector 64 flags 0 [ 3345.030217] print_req_error: I/O error, dev loop2, sector 1024 flags 0 18:17:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf#', 0x0, 0x0) [ 3345.037408] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 3345.058250] print_req_error: I/O error, dev loop2, sector 2048 flags 0 [ 3345.066687] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 3345.092309] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 3345.115741] UDF-fs: Scanning with blocksize 2048 failed [ 3345.137258] print_req_error: I/O error, dev loop2, sector 64 flags 0 [ 3345.145795] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 3345.179599] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 3345.211162] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 3345.238766] UDF-fs: Scanning with blocksize 4096 failed [ 3345.258304] UDF-fs: warning (device loop2): udf_fill_super: No partition found (1) 18:17:47 executing program 1: prctl$PR_GET_NO_NEW_PRIVS(0x27) r0 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r0, &(0x7f00000004c0), 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xaae}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r5, 0x83, "a3a15e51e1537912298dbe00344b9ed6b76f36cb23241f0aab5f9db98570588be49dc81cd07589e4634766f5e6ceb1892b2325a1ec084030fec4674103feba8e71a974d5b5bc648813a0777938ad069b9c444afe0e7753abfb4387557a28937658206368a8224e928cef9465c8bffc4960ff89436b76f3dc132dd5db28a977e1028a40"}, &(0x7f00000001c0)=0x8b) mq_timedreceive(r2, &(0x7f0000000380)=""/255, 0xff, 0x7, &(0x7f0000000480)={0x77359400}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r6, r7+30000000}, &(0x7f0000000100)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:17:47 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getuid() [ 3345.525477] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3345.590193] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3345.609470] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3345.624605] UDF-fs: Scanning with blocksize 512 failed [ 3345.641317] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3345.662791] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3345.680306] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3345.702636] UDF-fs: Scanning with blocksize 1024 failed [ 3345.715591] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3345.725024] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3345.734713] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3345.742794] UDF-fs: Scanning with blocksize 2048 failed [ 3345.749741] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3345.759794] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3345.769369] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3345.777035] UDF-fs: Scanning with blocksize 4096 failed [ 3345.782662] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:48 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udfH', 0x0, 0x0) 18:17:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:48 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000300)={0x8, 0x6, 0x7, 0x101}) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast}, 0x0, 0x0, 0x3, 0x4}}, 0x2e) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) nanosleep(&(0x7f0000000240), &(0x7f0000000280)) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0xfffffffffffffffe, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3346.765037] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3346.827667] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udfL', 0x0, 0x0) [ 3346.915519] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3346.928528] IPVS: ftp: loaded support on port[0] = 21 [ 3346.934199] UDF-fs: Scanning with blocksize 512 failed 18:17:48 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3346.994105] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3347.007804] IPVS: ftp: loaded support on port[0] = 21 [ 3347.057403] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getpeername$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000340)=""/199) sendmsg$rds(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000100)=""/46, 0x2e}], 0x2, &(0x7f0000000180)=[@rdma_dest={0x18, 0x114, 0x2, {0x9, 0x8}}], 0x18, 0x40010}, 0x4000) [ 3347.118556] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3347.152438] UDF-fs: Scanning with blocksize 1024 failed [ 3347.199176] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf`', 0x0, 0x0) [ 3347.270330] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3347.359221] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3347.407712] UDF-fs: Scanning with blocksize 2048 failed [ 3347.441464] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3347.494385] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3347.535330] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3347.572207] UDF-fs: Scanning with blocksize 4096 failed 18:17:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3347.610518] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udfh', 0x0, 0x0) [ 3347.698418] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3347.758276] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3347.771066] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3347.778779] UDF-fs: Scanning with blocksize 512 failed [ 3347.813441] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3347.848877] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3347.858773] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3347.866820] UDF-fs: Scanning with blocksize 1024 failed [ 3347.873269] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3347.883555] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3347.894566] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3347.908924] UDF-fs: Scanning with blocksize 2048 failed [ 3347.918125] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3347.931666] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3347.943930] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udfl', 0x0, 0x0) [ 3347.963984] UDF-fs: Scanning with blocksize 4096 failed [ 3347.980578] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x6, 0xffffffff, 0x5}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:17:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:52 executing program 2: mknod$loop(&(0x7f0000001600)='./file1\x00', 0x40000000000010, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001580)=0xe8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x800, 0x4, &(0x7f0000001400)=[{&(0x7f0000000140)="fcc8e68dd6b513c44d9b3713885677ee13c74dbffc7532e32c2e1a82edea04a84cbae3c8df4572b55175600fb4", 0x2d, 0xfffffffffffffffe}, {&(0x7f0000000200)="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", 0x1000, 0x9}, {&(0x7f0000001200)="58a78b51e7522eeb1e133eb93fa346740699716407d33609e2cbc3588602e5c3dac5a71e95f91c67d68b88704652b240797a67806306d481dfabf8f45e4186e950535d1d3897e2c8c9919aeb2381ca06fe05559991b1a934c9995d97bec342c7c55a078076bb1253b8539ff655f2261d2ed5b345308b09dd4b7069f8f41e668f14b31466e45afee5ceff53568dc6afccd3b8a75ffac87e7fc0f8c80d6a5525e5a844d5267ee7ef57c5d7a6e0d5ca535874a689db9cc041bca124a111e77b15d0bd70a51298e5f7c245ba2d054171bba7ee837bcaec41a71fac75146647eef02f005df307c449c8cc117096a6a99e5cd50cc465720d", 0xf5, 0x3}, {&(0x7f0000001300)="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", 0xff, 0xfffffffffffffff7}], 0x8, &(0x7f00000015c0)={[{@barrier='barrier'}], [{@euid_eq={'euid', 0x3d, r0}}]}) 18:17:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udft', 0x0, 0x0) 18:17:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)={0x9, 0x0, [{0x0, 0x76, 0x5, 0x2, 0x2, 0x101, 0xffff}, {0xc000000b, 0x8, 0x2, 0xe0, 0x40, 0x7, 0x5}, {0x0, 0xd38, 0x4, 0x0, 0x879, 0x100, 0x400}, {0xd, 0xffffffff, 0x6, 0x0, 0x7, 0x6, 0xa7}, {0xc0000000, 0x7, 0x4, 0x1000000000000000, 0xe11, 0x8, 0x8001}, {0x80000005, 0x0, 0x1, 0x7ff, 0xffffffffffff8001, 0x3373, 0x2fe}, {0xc000000f, 0x80, 0x4, 0x0, 0x0, 0xa710, 0x7f}, {0xe, 0xff, 0x4, 0x10001, 0x200, 0x41c, 0xfffffffffffffffd}, {0x7, 0x1, 0x4, 0x8000, 0xfffffffffffff001, 0x3, 0x9}]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:17:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:52 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3350.959800] IPVS: ftp: loaded support on port[0] = 21 18:17:53 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cachefiles\x00', 0x501400, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000300)) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="c98e81bc3936dfbd6f7dace691665c7d1c9e96ac86d1f92b241f30489f962047444d64fdae2bb9d12023bac0b92e93d03745a6a0879d23b831edcdcc0047530dc3eb14608f1627645c22a1366f6135beb6f3435644862abc9c95b47809e5d3c60f1b9ddc97543234cdddfef6bf6ed2595a63662f356dfdf12b00d9e96fa085a8ce4457b7ca87a5d46048ad82459b51a2403cca9dbd0e0c492bb89508898b9ecb690693699dfa611c9e7cea2a73c0ef28bbceb53d0d"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000440)={0xcb, 0x29, 0x2, {0xa1e, [{{0x51, 0x3, 0x5}, 0x2, 0x6ab4, 0xd, './file0/file0'}, {{0x80, 0x3, 0x5}, 0x3, 0x400, 0x7, './file0'}, {{0x40, 0x2, 0x5}, 0x8000, 0xffffffffffffff01, 0x7, './file0'}, {{0x1, 0x2}, 0x800, 0x8, 0x7, './file0'}, {{0x1, 0x3, 0x8}, 0x6, 0x3, 0x7, './file0'}, {{0x2, 0x0, 0x2}, 0x4f, 0x3, 0x7, './file0'}]}}, 0xcb) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000140)=r3) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udfz', 0x0, 0x0) [ 3351.060420] IPVS: ftp: loaded support on port[0] = 21 18:17:53 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@empty, @loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x100000000, 0x5, 0x1, 0x500, 0xd1fb, 0x80020, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x11}, 0x56, r1}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:17:53 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000273f31e231a234f966b99923be09706b0fde991bc1274d23b57248ee430eb586daca128276a1c7395ea3691cfa0dbb24a05cc5ed3a5e32224723440b141534cc60683b10c74db9915d90ddb6f7a280c6126a2c5b11c4740a970fceb60ce7029b81447ef35e9ee5dd603833e3f26d917af9201d128c03306249a07dfd1995297af427fa0600068f46675f6fc6828d03975ef79accd5c982dfacb470b73a78f84b37751b5815fb05a38d6b6938222e7b8e80824fd99968b9b99e"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\xf0', 0x0, 0x0) 18:17:53 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) r0 = dup(0xffffffffffffff9c) write$FUSE_WRITE(r0, &(0x7f0000000200)={0x18, 0xffffffffffffffff, 0x1}, 0x18) setxattr$security_smack_transmute(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x3) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffb000/0x2000)=nil, 0x7fffffff, 0x0, 0x1, &(0x7f0000ffa000/0x4000)=nil}) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="0180000000000000"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:53 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x600200, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00'}, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) fdatasync(0xffffffffffffffff) sendfile(r0, r0, 0x0, 0xfffffffffffffffe) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, 0x0) 18:17:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf8', 0x0, 0x0) 18:17:53 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000100), 0x2) r4 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='+\x00', 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000640)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f0000000340)='/dev/kvm\x00', 0xfffffffffffffffc) r6 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={'syz', 0x0}, &(0x7f0000000400)="f300c679f40c00fdcae2b7dc6f3f2bb6a1df62f8de837bba1d1caf28eb46133044abfd49e86befa900762ddb1e90d021fc6278239582414b030a0fb1deb1a41da0295f849b16beac58f7830a25089b478c39cc11f638afeae38d72388d0c6e1aaf09685e8c7b85c7d695e1326e0486a8f404ca6b9d9ea478aa0c46443891084b75de0b5add5e858aa7fbdbc1bd7401eddedb5a7836e280f8a891ce46d02b8d3a57cc71b6fcc721661468210f20f8af9ad81a06", 0xb3, 0x0) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r4, r5, r6}, &(0x7f0000000500)=""/132, 0x84, &(0x7f0000000600)={&(0x7f00000005c0)={'rmd128\x00'}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:17:54 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/137, 0x89}], 0x1, &(0x7f00000000c0)=""/50, 0x32}}, {{&(0x7f0000000340)=@nl=@proc, 0x80, &(0x7f0000001700)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/116, 0x74}, {&(0x7f0000001440)=""/113, 0x71}, {&(0x7f00000014c0)=""/105, 0x69}, {&(0x7f0000001540)=""/219, 0xdb}, {&(0x7f0000001640)=""/170, 0xaa}, {&(0x7f0000000140)=""/26, 0x1a}], 0x7, &(0x7f0000001780)=""/87, 0x57}, 0x95}], 0x2, 0x0, &(0x7f0000001880)) sendto(r0, &(0x7f00000018c0)="975a2054622f0cb86302a485a64601cd39056a6ddb381f5926cca6f36aa6e3582492cedeb75434e367f09aaa4fb3b037b643f411dc020842946d7d3e3e9d018635176c36667ce4df5839ba53256caa75e28a60afbc25f52cef65896930157c2591441e8eaf707817dcc47db331c41d2a88cdbce690fb7ff7ecc94436d2d035f7f4982b7485ee77248b27683f088d55be0cca91c19add4bae3caeeab284f1240fd93218a70b040a2fdf27f6aac8eb3d9fee5c8b1190795e0b2d012986a9fb57664c33f106bded8a99cf6bb6", 0xcb, 0x8800, &(0x7f00000019c0)=@vsock={0x28, 0x0, 0xffffffff}, 0x80) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000001a40)={0x4b, "4cc480eb4afba231534ef9801458211cf87753c897033a581d126334096ca63c2c0095311cafe99e16f4df5a7d48c6c7dfa431c67fa0ad2af1369a5dff52a97ed96811c23d553912449f247d9cbc442a31d760069edf324cd3c9eb11a7b33363cfd5956a50fca55fd4803343c32cfbf0dc41fa273249298d8ae6ff553ffa985c"}) [ 3352.144772] IPVS: ftp: loaded support on port[0] = 21 [ 3352.177027] print_req_error: 38 callbacks suppressed [ 3352.177040] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3352.193494] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3352.205555] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3352.283010] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3352.290474] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3352.347492] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3352.354492] UDF-fs: Scanning with blocksize 512 failed [ 3352.427533] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3352.434494] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3352.441652] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3352.452777] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3352.472339] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3352.482862] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3352.494952] UDF-fs: Scanning with blocksize 1024 failed [ 3352.501588] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3352.509275] print_req_error: I/O error, dev loop5, sector 1024 flags 0 [ 3352.516152] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3352.539824] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3352.546904] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3352.574850] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3352.595576] UDF-fs: Scanning with blocksize 2048 failed [ 3352.602087] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3352.616314] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3352.632258] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3352.663386] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3352.671292] UDF-fs: Scanning with blocksize 4096 failed [ 3352.679829] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:17:55 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/11, 0xf6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) 18:17:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udfp', 0x0, 0x0) 18:17:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080), 0x4) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000000c0)={0x800000000000000, 0x0, 0xfffffffffffffffd, 0x2, 0x1a}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x3, &(0x7f0000000540)=[{&(0x7f0000000400)="e4b4ceb6145b6dc3912111ed89b02575cd5219f6065a163c133522a6c2699674d828ddd9387021db5449f12d13a7a74c1ffab71c072beb9e81c8f8d24bd593650c4e2dc4b173178e797242adc6ae20929e1a265f21f5740b149fd9347caab9cad5d56dbdcf7c2019f622c8126dc296043a0cea2e596d4b87e59815dd290760f05b5c5f20d2e6cae1b96a00c7e8a0ffe70a90d408be998f", 0x97, 0x1ff}, {&(0x7f0000000180)="9b911b3672cb74f523d5807dabf014fd7d78677f63dab05e1251875985824d15afee6cba89ac0b76e2de36bc712162a5d801ebffff64158f4e8fb5a3c70c9fd6846cb294db89ee0a8ecdd2189986973cd144aff84d20037cc3bdf2", 0x5b, 0x7ff}, {&(0x7f00000004c0)="432dd3da1feac0a3288ef5d831cbc00a1cc8eb56f3a4797009cf7aec8472914a5ac51cc7fda5eed7c1ea63d868de296e8dde7d0e6bf7bcccc6d613f216750e5e1063dd97b422546b396150ff009082e4e7427e0eb49b1d60c8a09c983f6f3efa116d3ca5db7beb4bfb38cfeea7e994ead2aad39f296d59007a8e2cf0ddf4", 0x7e, 0xf5a}], 0x400, &(0x7f00000005c0)={[{@session={'session', 0x3d, 0x8000}}], [{@fsname={'fsname', 0x3d, '-posix_acl_accessem1eth1'}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x66, 0x64, 0x32, 0x64, 0x33, 0x30, 0x32], 0x2d, [0x0, 0x31, 0x62, 0x37], 0x2d, [0x0, 0x31, 0x38, 0x33], 0x2d, [0x36, 0x77, 0x7b, 0x67], 0x2d, [0x32, 0x65, 0x35, 0x37, 0x33, 0x61, 0x64, 0x62]}}}, {@hash='hash'}, {@hash='hash'}]}) 18:17:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:55 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) connect(r0, &(0x7f0000000200)=@caif, 0x80) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f00000000c0)=0x2, 0x4) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2e2f666b6ce5ff00"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:17:56 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='\x8ddf\x00', 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}) [ 3353.993005] hfs: unable to parse mount options 18:17:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x109) dup2(r0, r1) execve(&(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x841, 0x0) clone(0x800003102001ff7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000001c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) write$P9_RSTATFS(r1, 0x0, 0x177) 18:17:56 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3354.057393] IPVS: ftp: loaded support on port[0] = 21 18:17:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) 18:17:56 executing program 2: mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0800, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0), 0x4) 18:17:56 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3354.321220] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3354.386611] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3354.421608] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3354.455476] UDF-fs: Scanning with blocksize 512 failed 18:17:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$dupfd(r2, 0x406, r3) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x8}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:17:56 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000004200)=ANY=[@ANYBLOB="1c"], 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000003, 0x2012, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) [ 3354.533467] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 18:17:56 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) clock_gettime(0x4, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r0, r1/1000+30000}}) [ 3354.601763] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3354.655538] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found 18:17:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3354.710457] UDF-fs: Scanning with blocksize 1024 failed [ 3354.743077] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 18:17:56 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3354.800391] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3354.820699] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3354.855349] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3354.892514] UDF-fs: Scanning with blocksize 2048 failed 18:17:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000040)="3666440f50f564ff0941c3c4e2c9975842c4c27d794e0066420fe2e33e0f1110c442019dccd3196f") setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, 0x0, 0x0) [ 3354.926425] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3354.935969] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3354.958370] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000002c0)) [ 3354.991724] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3355.011146] UDF-fs: Scanning with blocksize 512 failed 18:17:57 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3355.040266] IPVS: ftp: loaded support on port[0] = 21 [ 3355.044542] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3355.062827] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3355.063648] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3355.125475] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3355.175229] UDF-fs: Scanning with blocksize 4096 failed [ 3355.180667] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) [ 3355.188624] UDF-fs: Scanning with blocksize 1024 failed [ 3355.195831] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3355.226455] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3355.242020] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3355.248601] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3355.273061] UDF-fs: Scanning with blocksize 2048 failed [ 3355.290242] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3355.308202] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3355.319033] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3355.328319] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3355.353288] UDF-fs: Scanning with blocksize 512 failed [ 3355.364487] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3355.387992] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3355.399472] UDF-fs: Scanning with blocksize 4096 failed [ 3355.406594] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3355.417874] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3355.428354] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3355.470798] UDF-fs: Scanning with blocksize 1024 failed [ 3355.494186] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3355.525692] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3355.555063] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3355.582674] UDF-fs: Scanning with blocksize 2048 failed [ 3355.610534] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3355.627214] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3355.650867] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3355.659870] UDF-fs: Scanning with blocksize 4096 failed [ 3355.671540] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) 18:17:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) 18:17:57 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:57 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x4, &(0x7f00000002c0)='udf\x00'}, 0x30) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={0x0, 0x0, 0x8}, 0xc) r8 = getpid() lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000840)={0x0, 0xffffffffffffff9c, 0x0, 0x4, &(0x7f0000000800)='udf\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c80)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000d80)=0xe8) r19 = getegid() r20 = socket$nl_xfrm(0x10, 0x3, 0x6) r21 = syz_open_dev$vcsn(&(0x7f0000001380)='/dev/vcs#\x00', 0x101, 0x2) r22 = socket$inet_sctp(0x2, 0x5, 0x84) r23 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r24 = accept4$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001400)=0x14, 0x80800) r25 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000001440), 0x800) r26 = openat$audio(0xffffffffffffff9c, &(0x7f0000001480)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001b80)=0x0) r28 = geteuid() getgroups(0x1, &(0x7f0000001bc0)=[0xee00]) r30 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001c00)={{{@in6=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001d00)=0xe8) lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001e00)={0x0}, &(0x7f0000001e40)=0xc) r34 = getuid() getresgid(&(0x7f0000001e80), &(0x7f0000001ec0)=0x0, &(0x7f0000001f00)) r36 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r37 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r38 = accept$inet(0xffffffffffffffff, &(0x7f0000001f40)={0x2, 0x0, @multicast2}, &(0x7f0000001f80)=0x10) r39 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/dlm_plock\x00', 0x20000, 0x0) r40 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x80, 0x82) r41 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r42 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000002040), &(0x7f0000002080)=0x0, &(0x7f00000020c0)) getresgid(&(0x7f0000002100), &(0x7f0000002140)=0x0, &(0x7f0000002180)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000021c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = socket$kcm(0x29, 0x0, 0x0) r49 = openat$apparmor_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) r50 = inotify_init1(0x800) r51 = openat$userio(0xffffffffffffff9c, &(0x7f0000004680)='/dev/userio\x00', 0x0, 0x0) r52 = openat$fuse(0xffffffffffffff9c, &(0x7f00000046c0)='/dev/fuse\x00', 0x2, 0x0) r53 = getpgid(0x0) fstat(0xffffffffffffff9c, &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000004780)=[0xee01, 0x0]) r56 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r57 = memfd_create(&(0x7f00000047c0)='systemwlan1-ppp0)$#procuser\x00', 0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000004800)={0xffffffffffffffff, 0xffffffffffffffff}) r59 = socket$vsock_stream(0x28, 0x1, 0x0) r60 = openat$tun(0xffffffffffffff9c, &(0x7f0000004840)='/dev/net/tun\x00', 0x400000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004880)=0x0) lstat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0}) r63 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004980)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000049c0)={0x0, 0x0}, &(0x7f0000004a00)=0xc) r66 = getgid() r67 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004d80)={0x0, 0x0}, &(0x7f0000004dc0)=0xc) r69 = getgid() r70 = syz_open_dev$vbi(&(0x7f0000004e00)='/dev/vbi#\x00', 0x0, 0x2) r71 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004e40)='/dev/sequencer2\x00', 0x60000, 0x0) r72 = inotify_init() r73 = syz_open_dev$media(&(0x7f0000004e80)='/dev/media#\x00', 0x1db8, 0x28000) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000004ec0)={0x80, 0x0, 0x4, 0x2000020, {0x77359400}, {0x7, 0xc, 0x5, 0x8001, 0x2, 0x40, "19472bb6"}, 0x8, 0x7, @fd=0xffffffffffffff9c, 0x4}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000004f40)={0x20, 0x10, 0x1, 0xffffffffffffffff}) pipe(&(0x7f0000004f80)={0xffffffffffffffff, 0xffffffffffffffff}) r77 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005040)={0x0, 0x4, 0x10}, 0xc) r78 = memfd_create(&(0x7f0000005080)='usercpusetem0vboxnet0\x00', 0x6) r79 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000050c0)='cgroup.subtree_control\x00', 0x2, 0x0) r80 = syz_open_dev$vcsn(&(0x7f0000005100)='/dev/vcs#\x00', 0x7fffffff, 0x100) sendmmsg$unix(r0, &(0x7f00000051c0)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280), 0x0, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x44004}, {&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000f40)="27fe06980d571aec729097f6cdd41633118ee6f150b6744ce24e00f198b6ea4755af5df9df5f9f5f1f92e7890fa56c2f87653f659d329c28cec804b10cd70ad5cb08492cd333cd30c7ad2953ab", 0x4d}, {&(0x7f0000000fc0)="46a782facbfe41d28322508dd8d8280d2e760d7b9585f48fdabca5a02c25006262", 0x21}, {&(0x7f0000001000)="4f6fd96698eccda3965865b2a2f328", 0xf}, {&(0x7f0000001040)="6607550aef3591959c6bdf6b37436a3c70b78247d7f63954179adbb83036eee3c1f018c8c94badd8e0395141b2645e5d43bd594b5a2bace1c975d97ce0c534f5ae1d28be21524b74b79d23cea241f19d1c71691ab28aa0849cbb7e440ca987de640eca06f918f6f6231191788ae6f03e2e092fb7a80bc7aefd5902b9885910c4e2778307fc9490697486123ba60630db820f8f410db73fd7463836d7c0fff9f5827c5884708712582b4184ac31773f1884f76983685beac909e15dd1db70ed6ed2754f9c37b4f653411c51c94536906874cd67b636", 0xd5}, {&(0x7f0000001140)="bc14135074f5b76b0a5348850b2099de7405f859dbdabc468e02d75b7f868c6f616a00970c47b2f72949492d002e5ba28c6bc177a949c8d093a78a6d8abbf381c093053c2041a5e3434a4148400ced8003edfa2d5b7f9020bd2bec3b1b853b4efd4c634d4c8219475a7247d2b0db3058e6dd6bea7dec412ba205d9f97fe1584d04262f07645e7e645c374d6f77c5a7132d0ac227a9086b22b8323eb9e28b44597f3d5a32899649d8cf4c9a99ac969c487ebac2ba760fef101c650ee6bd1843188d8bc44f72d82e31e9b69187cf98a118a35338834c2ec6ec4dd2758a356b404cc1ab9ccc3392b87dfc72", 0xea}, {&(0x7f0000001240)="2d2ad694fecfe9267ea19ec51b4acdd0f2972ba0691b5862538dab55e65dfead041a7a1ecda2fa42c5ab2cb7eda24877a3d78326c9b45652ba3a5ca5ae95bfe48f2cf99fe9cf3ffcaa7a4f20f7114edf0c05667858730aa37d7c95015a55b3c0358747a2073b8736eb3fe6b6c66c92d519e5158d326307a8f10584af97e792db48aa3bb15f0ec6", 0x87}], 0x6, &(0x7f00000014c0)=[@rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24]}, @rights={0x18, 0x1, 0x1, [r25, r26]}], 0x40, 0x4000000}, {&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001580)="6fa32c61645e522426b224d1e7872b2ae3bc4fdc283096b858433742841648224662615c0cb1b3a4c15f932e10bae4286bb6ecdc61b354a562f93bba2da8107112cf89fc02c4ab76e5ce92d3bf530f32fd1acf5836dafcbaaab0ea194dc46f944803d5604783c922b94034e5f16368118cfa2520445bb557af7cee574a3afe4c78b36ef7591a868b3fe16537938787f3671968b80ca6b1f61b0e0f931b3bf8215f43d1e9c100cc007add1022544fbd659a8523923689be20b2a8f0b3de385e27bf3252311daca7361f72efb8a958000c168d40df6071f51eca", 0xd9}, {&(0x7f0000001680)="4effddfc48d1f4b15e432942b490c1d6a7a4083ea31191569121e5b8bec50ec8d382f0c24808b9834a499549414e98", 0x2f}, {&(0x7f00000016c0)="39d1bcfae885e0a1b884adbdfbfca13322c4d67a59975be3f3512e6732475ee9252fe05ea57ae9977603179a8dc418c64c6bf80357047fb5ecd8f291bf2708001e9ba77d10d6bdae6177aa78870fcf318ec0b92b45a5ec34aae6e129", 0x5c}, {&(0x7f0000001740)="680e3d643a9b0101b19e22840ccedf3ad8c167be90159f3e12feb09974271a0e37dc47c31b8af21e23cfddddfa1cc1dd421c46d8f7456157f675f1f3c5895eb4124d46006c4937611974d7a3f75aa624afa57026d00d6a353dc445569de8d769a5a5f1fcd91768be4f10afdf10777367413f93e85e387b90bf80bc7b6681a2de415ef2728e068abde715bd8b07526808a0b4d16db488860f75b34d048d60fde5b2021528f8217830530c88a7d93ac50a965840d64c5e0d18b01fc61b95b18892cbcb17892ef2bf56b31a96d1d96cd075a30d5567e9eba0309af0dd947b10", 0xde}, {&(0x7f0000001840)="978f7d672096d8a14d3105c69eea2220d98d3ed3df743410d28829ce4a6e96fb5b727c08076dd683ec0229186bd69e278b559fc696a7b3b4556082173bdf9a1f012c1dab6c775392b761a9d52f54c31ea8ee164d188cb6c999b5ac6fcddb14ec741a61a7507c3c53b020a1", 0x6b}, {&(0x7f00000018c0)="2324a6954ad6cc90ba2b3b2e18d8dd4c098cc0316a4bf051c6eb9573c245f5321168f11da46bd0708245da4f9044470bfbee34a7ac5016442142b69ccb8bf99cddd662be354478c78b8ae7909a9b29a6b8c6054f579146be0fcd9565f5f5413e3543dac1477b293e25d8892bfb9691e31d0ba36ece162bbe7f0ecfe955cbc5ff8770c713e97ee050037ff5cf2792b014747ee1b067f83f7dc11653afa3a244e35b562edf9736eb6adf6eea8e7f9dbd63475bf196872759c015ed947f4525cbeba1b8c031ecd5a06250c9d51b6a5b5fcabfc4566bb445", 0xd6}, {&(0x7f00000019c0)="2ab86cfa10dc54a6e68af93074b0ec2c3f6aa9f268fd3854e1ba506c2623d63a1840442d337e9d0da3ad2d45a64c3db1e6399149f366bd3e32610bd0e5d7cd", 0x3f}, {&(0x7f0000001a00)="c03ae7b81724cbf47fc280eb2f64c59b2fe8e95f036aedafb5392e5dee945123b849ad06244d18350c9ff2b26e3a9734a96154eaaeaf2a1d632a7f7bd9e100618b88f4414e565d362c1f64fb7b", 0x4d}, {&(0x7f0000001a80)="ec03deccabe3db35d79a5fe3e88e3587683c72", 0x13}], 0x9, &(0x7f0000002300)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r36, r37, r38, r39]}, @rights={0x18, 0x1, 0x1, [r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r48]}], 0xf0, 0x1}, {&(0x7f0000002400)=@file={0x0, './file0/file0\x00'}, 0x6e, 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", 0x1000}], 0x5, &(0x7f0000004a40)=[@rights={0x20, 0x1, 0x1, [r49, r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x28, 0x1, 0x1, [r56, r57, r58, r59, r60]}, @rights={0x10}, @cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}], 0xb8, 0x81}, {&(0x7f0000004b00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004d40)=[{&(0x7f0000004b80)="b8ebafea9e4091a6ec296610fb885c4f2eca3ad6724bf8952d2545a4e881661bcf4645bd57e1e2a6952f2085593fa7fcbd615648bc9693726682b156237a2d6d5408733bf4a6f7674f2536a375568f5edfa3193fe9da76ada3a1811d639cca2d5ab6e1f3a3080081f6e92a0a0b60768c8597700c41031ea88c0576a8d9b91dd396f4b35c7e53d06213ee05d596b7df2e1941a07e6013c36605229e20cf6226a4a7e0469f7eda0ef45f6f5cf96526a934e02194e9f8b083848de7cc03b154384117915028bc3ee893feae12a6a237eddaf700ccbe1f0d1e8e273be6aee9ab24c74a55fd3fcf588e5ec4826e933b60732c04", 0xf1}, {&(0x7f0000004c80)="b34529a52a7e93cc70eb692f8bdcbc2ad069050707b31fb8d4a5047570755e8ba061168f1aa039cd40d6391a4337c82ebe3e39796fb417140d15247262820d1aaf5e71a914dde6bbf50392acbc8fad", 0x4f}, {&(0x7f0000004d00)="41293497876fbbbd11a2e0defafd8f2f5694b47fbe", 0x15}], 0x3, &(0x7f0000005140)=[@cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x18, 0x1, 0x1, [r70, r71]}, @rights={0x18, 0x1, 0x1, [r72]}, @rights={0x30, 0x1, 0x1, [r73, r74, r75, r76, r77, r78, r79, r80]}], 0x80, 0x8800}], 0x5, 0x24000890) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 18:17:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x17000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:17:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000006, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) [ 3355.823631] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:57 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3355.874711] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3355.892308] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3355.921621] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 18:17:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, 0x0, 0x0) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3355.951450] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3355.971236] UDF-fs: Scanning with blocksize 512 failed [ 3355.987774] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found 18:17:58 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4b9afd) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="02000000010000000000000004f0fcff0000000010000000000000002000000000000000f4fc2d566268c3cf1f2943436ecafc8b48742cc3240ff449e4bdf7f234bd790680f39fed9aa7fcadafe79c1a84c57092ff8c625cc828fa3f3732b1114c76bac4610197c5b51b0101000001f1fd32360925d086dc8a3f5dc9ae1d4f416b92462ba143fffa39760cdfcf23564d0c9d701687731ecb65ffecc2049f12aa38d291"], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x6) ftruncate(r0, 0x0) [ 3356.051490] UDF-fs: Scanning with blocksize 512 failed [ 3356.071631] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3356.082170] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 18:17:58 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 3356.134446] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3356.149348] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3356.203489] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3356.217525] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3356.237305] UDF-fs: Scanning with blocksize 1024 failed [ 3356.262335] UDF-fs: Scanning with blocksize 1024 failed [ 3356.273706] IPVS: ftp: loaded support on port[0] = 21 [ 3356.283023] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3356.315053] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3356.346186] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:58 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3356.362710] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3356.373549] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3356.393235] UDF-fs: Scanning with blocksize 2048 failed [ 3356.428486] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3356.452114] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3356.480902] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3356.482210] UDF-fs: Scanning with blocksize 2048 failed [ 3356.513310] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3356.537205] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3356.558123] UDF-fs: Scanning with blocksize 4096 failed [ 3356.575557] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:58 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3356.580222] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) [ 3356.652119] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3356.688851] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3356.713499] UDF-fs: Scanning with blocksize 4096 failed [ 3356.739691] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3356.794711] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3356.809153] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3356.865452] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3356.876159] UDF-fs: Scanning with blocksize 512 failed [ 3356.893243] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3356.924800] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3356.943449] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3356.953839] UDF-fs: Scanning with blocksize 512 failed [ 3356.991749] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3356.992111] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3357.034355] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3357.051683] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3357.053994] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3357.061302] UDF-fs: Scanning with blocksize 1024 failed [ 3357.084191] UDF-fs: Scanning with blocksize 1024 failed [ 3357.094739] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3357.107022] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3357.121329] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3357.130889] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3357.150678] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3357.152267] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3357.175030] UDF-fs: Scanning with blocksize 2048 failed [ 3357.175185] UDF-fs: Scanning with blocksize 2048 failed [ 3357.197925] print_req_error: 80 callbacks suppressed [ 3357.197938] print_req_error: I/O error, dev loop11, sector 64 flags 0 [ 3357.200374] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3357.203496] print_req_error: I/O error, dev loop11, sector 2048 flags 0 [ 3357.215794] print_req_error: I/O error, dev loop5, sector 2048 flags 0 [ 3357.217600] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3357.228603] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3357.246498] print_req_error: I/O error, dev loop11, sector 4096 flags 0 [ 3357.255902] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3357.262794] print_req_error: I/O error, dev loop5, sector 4096 flags 0 [ 3357.272302] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3357.281423] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3357.289006] UDF-fs: Scanning with blocksize 4096 failed [ 3357.294566] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3357.299640] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3357.342464] UDF-fs: Scanning with blocksize 4096 failed [ 3357.353913] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) 18:17:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) 18:17:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:17:59 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:17:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, 0x0, 0x0) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:17:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@remote}, 0x14) 18:17:59 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40, 0x0) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f00000000c0)=0xf4240) [ 3357.489043] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3357.500634] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3357.510337] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:17:59 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3357.552979] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3357.563725] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3357.563736] print_req_error: I/O error, dev loop11, sector 64 flags 0 [ 3357.568611] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 18:17:59 executing program 0: syz_execute_func(&(0x7f0000000040)="3666440f50f564ff0941c3c4c27d794e000b7265ccc33e0f111066450f38df9bd62f6f45d319c4839122704d76") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000280)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) [ 3357.602934] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3357.614644] IPVS: ftp: loaded support on port[0] = 21 [ 3357.638146] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3357.661761] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3357.673572] UDF-fs: Scanning with blocksize 512 failed [ 3357.698878] UDF-fs: Scanning with blocksize 512 failed [ 3357.732138] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3357.751503] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3357.773861] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3357.791419] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:17:59 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x3314, 0x0) 18:17:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_init_net_socket$ax25(0x3, 0x7, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3357.824719] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3357.849299] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3357.862689] UDF-fs: Scanning with blocksize 1024 failed [ 3357.896829] UDF-fs: Scanning with blocksize 1024 failed [ 3357.928651] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3357.935736] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3357.965712] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 18:17:59 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3357.978637] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3358.032434] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3358.043651] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3358.075450] UDF-fs: Scanning with blocksize 2048 failed [ 3358.081373] UDF-fs: Scanning with blocksize 2048 failed [ 3358.097145] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3358.113027] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 18:18:00 executing program 0: r0 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x7) [ 3358.133665] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3358.154871] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3358.171939] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3358.188353] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3358.195910] UDF-fs: Scanning with blocksize 4096 failed [ 3358.201810] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3358.209937] UDF-fs: Scanning with blocksize 4096 failed [ 3358.216514] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) [ 3358.233783] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3358.252142] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3358.270905] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3358.281998] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3358.296838] UDF-fs: Scanning with blocksize 512 failed [ 3358.317219] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3358.353220] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3358.377391] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3358.395303] UDF-fs: Scanning with blocksize 512 failed [ 3358.395433] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3358.431612] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3358.447841] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3358.459671] UDF-fs: Scanning with blocksize 1024 failed [ 3358.464016] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3358.487563] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3358.507258] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3358.509540] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3358.521338] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3358.530685] UDF-fs: Scanning with blocksize 2048 failed [ 3358.537569] UDF-fs: Scanning with blocksize 1024 failed [ 3358.543856] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3358.553701] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3358.560114] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3358.573181] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3358.575645] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3358.587692] UDF-fs: Scanning with blocksize 2048 failed [ 3358.600331] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3358.601667] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3358.612348] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3358.632159] UDF-fs: Scanning with blocksize 4096 failed [ 3358.632532] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3358.643436] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3358.644880] UDF-fs: Scanning with blocksize 4096 failed 18:18:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) 18:18:00 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'tunl0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000002cc0)) 18:18:00 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:18:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, 0x0, 0x0) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:18:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:18:00 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='./0\x00'], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x1006000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3358.670550] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) 18:18:00 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="e4434eb8f26e87dc530f9247606d56517e5e2bf465987279d78eb5ee248f9cfc192532f665a7d78fcb65a0f54dfe0e715b4feff0a670a8fae6136e42a8e52c2f5a8236d1504908429cedf8d889cd030000001623baf95d526a5a944aa7e65377eea7bfa70f09dbae133e1c1e1dcbcee3aa0515230afd9072a010d4ac4f8bc90f8901cd4570022d3aabbb3e691f3eec1b69f955b0f0e4f7e8d090472356251053dd24718d0bc51424f95cb6387080d5c525b68ab755679021640856fa5047bed9878fee6d9946f518909b4a2c7c93e16834e7c9"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3358.914187] IPVS: ftp: loaded support on port[0] = 21 [ 3358.950911] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3358.996673] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3359.030631] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3359.074292] UDF-fs: Scanning with blocksize 512 failed 18:18:01 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x1044880, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3359.106848] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3359.164444] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3359.195357] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3359.227460] UDF-fs: Scanning with blocksize 1024 failed 18:18:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xfffffffffffffffe) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:18:01 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x0, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3359.259225] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 18:18:01 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x40, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x400, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f3ee1edcaa687ff5b4562"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x200, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x100}}, 0x7, 0x9, 0x9, 0x1, 0x80}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r3, 0x7, 0x4, [0x9, 0xfff, 0x2, 0x7fffffff]}, 0x10) syncfs(r2) [ 3359.375896] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3359.406774] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3359.438798] UDF-fs: Scanning with blocksize 2048 failed [ 3359.480719] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3359.513280] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3359.559181] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3359.590398] UDF-fs: Scanning with blocksize 4096 failed 18:18:01 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x301e01) getsockname$netrom(r0, &(0x7f0000000200)={{0x3, @null}, [@default, @default, @null, @default, @bcast, @remote, @netrom, @null]}, &(0x7f00000000c0)=0x48) [ 3359.621179] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) [ 3359.669003] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3359.733916] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3359.781857] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3359.792683] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3359.811591] UDF-fs: Scanning with blocksize 512 failed [ 3359.834287] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3359.847085] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3359.873444] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3359.892284] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3359.899938] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3359.915916] UDF-fs: Scanning with blocksize 1024 failed [ 3359.924083] UDF-fs: Scanning with blocksize 512 failed [ 3359.933882] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3359.944286] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3359.944519] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3359.954431] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3359.970552] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3359.970805] UDF-fs: Scanning with blocksize 2048 failed [ 3359.982243] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3359.998857] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3359.999194] UDF-fs: Scanning with blocksize 1024 failed [ 3360.021402] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3360.031318] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3360.032202] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3360.049721] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3360.056875] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3360.056886] UDF-fs: Scanning with blocksize 4096 failed [ 3360.056896] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) [ 3360.064210] UDF-fs: Scanning with blocksize 2048 failed [ 3360.090215] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:18:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) [ 3360.101735] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3360.127009] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3360.148632] UDF-fs: Scanning with blocksize 4096 failed [ 3360.172049] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3360.174550] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3360.191895] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3360.209020] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3360.233138] UDF-fs: Scanning with blocksize 512 failed [ 3360.241571] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3360.264033] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3360.277457] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3360.292509] UDF-fs: Scanning with blocksize 1024 failed [ 3360.301799] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3360.318384] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3360.331922] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3360.369927] UDF-fs: Scanning with blocksize 2048 failed [ 3360.386339] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3360.414525] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3360.447033] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3360.455351] UDF-fs: Scanning with blocksize 4096 failed [ 3360.467842] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) [ 3360.484338] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3360.497148] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3360.507439] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3360.514769] UDF-fs: Scanning with blocksize 512 failed [ 3360.522654] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3360.534137] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3360.546362] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3360.553696] UDF-fs: Scanning with blocksize 1024 failed [ 3360.561587] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3360.574021] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3360.586182] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3360.593519] UDF-fs: Scanning with blocksize 2048 failed [ 3360.601281] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3360.612718] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3360.622932] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3360.631211] UDF-fs: Scanning with blocksize 4096 failed [ 3360.638229] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) 18:18:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:18:03 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x0, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3361.669849] IPVS: ftp: loaded support on port[0] = 21 18:18:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00'}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:18:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f001}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f00000002c0)}], 0x2, &(0x7f0000000340)=""/234, 0xea}, 0x100) sendmsg$can_raw(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x1d, r4}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)=@canfd={{0x4, 0xdee6, 0x2, 0x20}, 0x19, 0x2, 0x0, 0x0, "a3c00a71efa7f5c9d4e397186a158540f450abd802f01fa4e66242bb15f2c0f9f321854119d0d913c7156824bee2803b84cfb8dcf3b4cbcb51afbddc117c2a76"}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x40) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:18:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) 18:18:04 executing program 2: mknod$loop(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2eeb43e9d5653000"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x400, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000200), &(0x7f00000000c0)=0x6e, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0xc9, "947d47b1e41cfac03577897ce96fe16c78f1e86c9542595dd6128f70ad1d443dfdb22627a27d68b5b4732212bcd3a37186a2544c4cb75a7088fd9592e5ae69f8d02134246b8dd91696a3fdd23c019bc2cde611a0fa353b7f46c9f8f7a7178abc3f08c40fa8fc186216e3490eb686838f94b9a4b1444f98d03e82d6d83ada5dbb2a22460d84e6d001ec9d95becc06330644ce7e02d7d6b030e90a93498ee7229bc7c69f07466d37c5618e1b90d143c7586e0a683ea855c8c891ee6953a628c473fc06aff1145fc11b02"}, &(0x7f0000000400)=0xd1) 18:18:04 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x0, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:18:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3362.511543] print_req_error: 103 callbacks suppressed [ 3362.511557] print_req_error: I/O error, dev loop11, sector 64 flags 0 [ 3362.528238] print_req_error: I/O error, dev loop11, sector 256 flags 0 [ 3362.537998] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 18:18:04 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x2) ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f00000000c0)={0xfffffffffffffffc, 0xff06ff, "9fe39d6f27c23d8a97895ed94054c91ed6a42ce6cf637b43", {0x3, 0x7}, 0x101}) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='sysv\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3362.577149] print_req_error: I/O error, dev loop11, sector 512 flags 0 [ 3362.586761] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3362.636366] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3362.658919] UDF-fs: Scanning with blocksize 512 failed [ 3362.667356] IPVS: ftp: loaded support on port[0] = 21 [ 3362.683762] print_req_error: I/O error, dev loop11, sector 64 flags 0 [ 3362.690987] print_req_error: I/O error, dev loop11, sector 512 flags 0 [ 3362.698873] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3362.711700] IPVS: ftp: loaded support on port[0] = 21 18:18:04 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3362.770825] print_req_error: I/O error, dev loop11, sector 1024 flags 0 [ 3362.778496] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3362.816499] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3362.850377] UDF-fs: Scanning with blocksize 1024 failed 18:18:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0x7, 0x7ff, 0x2, 0x8}, {0x7, 0x9, 0x4, 0x6da}, {0xed33, 0x80000000, 0x8, 0x9}, {0x9, 0x7, 0x0, 0x5}, {0x2, 0x6, 0x1, 0x4856}, {0x4b, 0x6c91a7e1, 0x6, 0x8}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3362.874606] print_req_error: I/O error, dev loop11, sector 64 flags 0 [ 3362.893492] print_req_error: I/O error, dev loop11, sector 1024 flags 0 [ 3362.900898] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3363.005258] print_req_error: I/O error, dev loop11, sector 2048 flags 0 [ 3363.013725] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 18:18:05 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="6e2f663000a808e610f9eecce63bb6ffeaf5d48100b93c3be04ea816601be4ade43683e2a7784cbf3db0c796028ffb45dbb25c09d8935bf950f1de453eb8a5454e05621133c3d47f8a8ab71a5a0f0dc785da2f3d994069b33cf12472f17c85dbe2a339780000"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = getpgid(0x0) ptrace$setopts(0x4206, r0, 0x100000000, 0x19) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) [ 3363.093396] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3363.115348] UDF-fs: Scanning with blocksize 2048 failed [ 3363.126049] print_req_error: I/O error, dev loop11, sector 64 flags 0 [ 3363.139860] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 18:18:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00'}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:18:05 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3363.209242] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3363.231224] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3363.248153] UDF-fs: Scanning with blocksize 4096 failed [ 3363.292835] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) 18:18:05 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) timer_create(0x5, &(0x7f0000000000)={0x0, 0x17, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_getoverrun(r0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3363.374740] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 18:18:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x5, 0x200) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000340)={0x57, 0x2f, 0x6, {0x1f, 0x8}, {0x2, 0x18a}, @period={0x5f, 0x4, 0x101, 0x1, 0x6, {0x40, 0x7ff, 0x7, 0x4}, 0x5, &(0x7f0000000300)=[0x2, 0x4800000, 0x40, 0x2, 0x10000]}}) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x3f, 0x8800) read$alg(r2, &(0x7f0000000100)=""/252, 0xfc) ioctl$KVM_RUN(r4, 0xae80, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000001000/0x3000)=nil) fstatfs(r3, &(0x7f0000000380)=""/176) r5 = getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) r7 = getuid() setfsuid(r7) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f00000000c0)={r2, r2, 0x80}) [ 3363.509828] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3363.542543] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3363.555419] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3363.576696] IPVS: ftp: loaded support on port[0] = 21 [ 3363.586033] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3363.590841] UDF-fs: Scanning with blocksize 512 failed [ 3363.632250] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3363.657351] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3363.685678] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3363.715441] UDF-fs: Scanning with blocksize 512 failed [ 3363.732540] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3363.765506] UDF-fs: Scanning with blocksize 1024 failed [ 3363.772276] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3363.788338] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3363.810269] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3363.838136] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3363.865350] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3363.866438] UDF-fs: Scanning with blocksize 1024 failed [ 3363.897543] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3363.915380] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3363.917183] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3363.935255] UDF-fs: Scanning with blocksize 2048 failed [ 3363.965092] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3363.968916] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3363.996084] UDF-fs: Scanning with blocksize 2048 failed [ 3364.016162] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3364.030853] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3364.035673] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3364.062465] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3364.065392] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3364.080528] UDF-fs: Scanning with blocksize 4096 failed [ 3364.088460] UDF-fs: Scanning with blocksize 4096 failed [ 3364.096061] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3364.110995] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) [ 3364.135975] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3364.155599] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:18:06 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) 18:18:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:18:06 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 18:18:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0x9, 0x100000000, 0x100000000, 0x7fff, 0xae45, 0x8, 0xffffffffffff7fff, 0x4, 0x0, 0x0, 0xa9, 0x8, 0x6, 0x100000000, 0x3ff, 0x3ff], 0xd000, 0x20041}) [ 3364.176506] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3364.224107] UDF-fs: Scanning with blocksize 512 failed 18:18:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00'}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3364.273632] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3364.284531] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3364.342738] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3364.371504] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 18:18:06 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3364.396918] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3364.405772] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3364.413669] IPVS: ftp: loaded support on port[0] = 21 [ 3364.436780] UDF-fs: Scanning with blocksize 1024 failed [ 3364.469226] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3364.479003] UDF-fs: Scanning with blocksize 512 failed [ 3364.516722] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3364.544294] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3364.548483] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3364.576476] IPVS: ftp: loaded support on port[0] = 21 [ 3364.595841] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3364.605068] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3364.626765] UDF-fs: Scanning with blocksize 1024 failed [ 3364.644808] UDF-fs: Scanning with blocksize 2048 failed [ 3364.657712] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 18:18:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x2, 0x23, 0xfffffffffffff43c}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3364.685093] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3364.695039] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3364.735406] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3364.746111] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:18:06 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3364.785312] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3364.799410] UDF-fs: Scanning with blocksize 2048 failed [ 3364.824843] UDF-fs: Scanning with blocksize 4096 failed [ 3364.849530] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3364.873083] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 18:18:06 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) socketpair(0x4, 0x3, 0x61, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='rose0\x00') clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+30000}, {0x0, 0x7530}}) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000000c0)=0x10000, 0x4) [ 3364.988607] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3365.080153] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3365.103385] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3365.129237] UDF-fs: Scanning with blocksize 4096 failed [ 3365.146123] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3365.176093] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3365.186062] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) [ 3365.208025] UDF-fs: Scanning with blocksize 512 failed [ 3365.240065] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3365.287148] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3365.287356] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3365.309220] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3365.323118] UDF-fs: Scanning with blocksize 1024 failed 18:18:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x400080) write$apparmor_current(r1, &(0x7f00000000c0)=@profile={'stack ', '/dev/dlm-monitor\x00'}, 0x17) [ 3365.333328] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3365.350632] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3365.364630] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 18:18:07 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) [ 3365.382520] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3365.402505] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3365.451104] UDF-fs: Scanning with blocksize 2048 failed [ 3365.456902] UDF-fs: Scanning with blocksize 512 failed [ 3365.485780] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3365.502900] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3365.527369] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3365.543361] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3365.543373] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3365.568754] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3365.579810] UDF-fs: Scanning with blocksize 4096 failed [ 3365.598868] UDF-fs: Scanning with blocksize 1024 failed [ 3365.616812] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3365.640388] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3365.666872] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3365.690612] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3365.735380] UDF-fs: Scanning with blocksize 2048 failed [ 3365.742472] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3365.771657] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 18:18:07 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) quotactl(0x81, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3365.792430] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3365.830505] UDF-fs: Scanning with blocksize 4096 failed [ 3365.866599] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) 18:18:07 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000016) [ 3365.973069] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3366.038927] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3366.103497] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3366.134198] UDF-fs: Scanning with blocksize 512 failed [ 3366.166503] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3366.189335] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3366.235023] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3366.265794] UDF-fs: Scanning with blocksize 1024 failed [ 3366.276597] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3366.302405] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3366.362810] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3366.384124] UDF-fs: Scanning with blocksize 2048 failed [ 3366.399399] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3366.436994] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3366.464567] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3366.492098] UDF-fs: Scanning with blocksize 4096 failed [ 3366.512280] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3366.550898] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3366.582057] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3366.610864] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3366.634174] UDF-fs: Scanning with blocksize 512 failed [ 3366.653666] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3366.675655] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3366.705266] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3366.712304] UDF-fs: Scanning with blocksize 1024 failed [ 3366.739721] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3366.761880] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3366.775304] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3366.789110] UDF-fs: Scanning with blocksize 2048 failed [ 3366.805825] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3366.824151] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3366.844623] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3366.875315] UDF-fs: Scanning with blocksize 4096 failed [ 3366.881069] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:18:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:18:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) 18:18:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) semget(0x3, 0x0, 0x10a) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) flistxattr(r1, &(0x7f0000000080)=""/142, 0x8e) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:18:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:18:10 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) r0 = syz_open_dev$dspn(&(0x7f00000008c0)='/dev/dsp#\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000900)=0x5, 0x4) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='udf\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x200, 0x8, &(0x7f0000000780)=[{&(0x7f0000000200)="4fd56ec6ac37cc80f2452b92f51315cd4b9bf5f7e12dcc50abbfdb86e7e9245e28d802799adb2c6e0ac5ddec59ae71c34ed3d94b5002b876427e766f9d51f82cbaaf98cdf83c6e356851878ac3d35cd8f4eb7415e16fb067e5461eb32927bda3b19e9998087f4bbaf024fcc33daf688b6ba058173fbc15b56882580a94206e678b359abbd3528d58d95ac0f323bc7b9d8b86c0b4642b011c729d9d6e38518a5af3b9a9f918afd1ef2fb55140a4c575973c07256cf6c39e9620780a87b4023a32a4325ae30c22c7f56dc8849705768bdb9560fc46a6561a940668ad7df8d7647c437a8617fc4e912744ad1744dde906dab1a56b0c97771176e6", 0xf9, 0x159}, {&(0x7f0000000300)="56e900b8a7fb99b06fad9a772af96a3410e596389b075c644b7c4cf16afce3869dffc73ec63e78a5173ce7d319334626bbb6d6bb7a162125f8d10792a847317b52970f3f693ed880056be22dab89c3882c29f28c6014ae90402f082161", 0x5d, 0xff}, {&(0x7f0000000140)="00a02dc0f0ac98d2ef37d902a9a3fff6e2486eb5ba34436d0fdad11277f6", 0x1e}, {&(0x7f0000000380)="f1a2a7549a74013a2e1fcefa7fbe2e903a658dd2a8a1ee012ca0e0f429ef669335c0bcf53f8ed177e91c1d5079462582a6c45fbfe6e36480e8e49ff330bbff533c8ec1e419f6f1b977b897784a1113a748a39c63d4c6c2094060413dec5177aa2057a13ab2eb8c06173f7d6823e45eb9de3a5f305de5885e2e7bf04dac58411cfb6e0e7723999ecd55ece40f2830dca81b2b9774fbda5f3fa8a1b6cc883652e0588a81faedd143cd07de28a94db31d3598844fe356608b8db12bcdc86c138b896e3bc2400f21cc2f412d1001fd1cdc7c80f78934", 0xd4, 0x1b}, {&(0x7f0000000480)="44d66dfc31fdff66b6b1a5f9fa868816e44ed570d569d2b52f18aec4d3cfa21c267d8317465a2ad3cbee394d919ec1e399d7b2848a70a09009aa6a8cb6a992cedc97227bae7b6f415908d4474a53091ce79318", 0x53, 0x2}, {&(0x7f0000000500)="c29be6e05bffe1d19122ffdb9f7bfb99cd0341ef34139e228a88d7499536a74eca1338abbb34c5af9f2d0957018ed6e234a6dece798f77ac6b64c951baea84dbbcbc6980222e997b", 0x48, 0x8}, {&(0x7f0000000580)="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", 0xfc, 0xffffffff00000001}, {&(0x7f0000000680)="68531b21601fc38c39587d648d762c33604e3ac77411396b118ba407c32d53cdfb9a5b5514a57b46048d1fb0c6e9930b001b98d2eefc195468d5850fc7f78847eaf10d6b083a34eecce2c705ec3366955088cd1b62e243b546de941eb4ac01c6ef781d62017e28044a2adc3a1a92d614f22524075dd17dbccd0a7185cf46495f768d1f96066b79e78034ff5b5a9db238b435383d0078d3a9130642755a23ce9426808dc45800411a8f059d0efe58a2491e715c3a04269a4d1c82e18d215c718ff8499eef3b703c5d8a87c64e13748671bc92b83d85fb27a3ba04ab18469ae8b629b6bef79e9dd1bcedb3a26e32937501071185d298802a1d59", 0xf9, 0x3ff}], 0x2000, &(0x7f0000000840)={[{@nointegrity='nointegrity'}], [{@dont_measure='dont_measure'}, {@permit_directio='permit_directio'}, {@pcr={'pcr', 0x3d, 0x35}}]}) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3368.881929] print_req_error: 97 callbacks suppressed [ 3368.881943] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3368.897136] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3368.905660] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3368.924566] print_req_error: I/O error, dev loop11, sector 64 flags 0 [ 3368.931921] print_req_error: I/O error, dev loop11, sector 256 flags 0 [ 3368.939220] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3368.948801] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3368.956849] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3368.973367] print_req_error: I/O error, dev loop11, sector 512 flags 0 [ 3368.981010] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3368.996334] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3369.004671] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3369.021100] UDF-fs: Scanning with blocksize 512 failed 18:18:11 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000016) [ 3369.034810] UDF-fs: Scanning with blocksize 512 failed [ 3369.069347] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3369.088921] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3369.096759] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3369.108353] IPVS: ftp: loaded support on port[0] = 21 [ 3369.120422] print_req_error: I/O error, dev loop11, sector 64 flags 0 [ 3369.136357] print_req_error: I/O error, dev loop11, sector 512 flags 0 [ 3369.142465] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3369.146125] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3369.173118] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3369.184699] IPVS: ftp: loaded support on port[0] = 21 [ 3369.219381] UDF-fs: Scanning with blocksize 1024 failed 18:18:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x8001, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x10, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$unix(0x1, 0x1, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f0000000080)={0x2, 0x10001, 0xffffffff00000000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 3369.256614] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3369.266864] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3369.289260] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3369.300052] UDF-fs: Scanning with blocksize 1024 failed [ 3369.327394] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3369.359540] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3369.363559] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3369.376479] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3369.389054] UDF-fs: Scanning with blocksize 2048 failed [ 3369.395536] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3369.405024] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3369.415587] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3369.422942] UDF-fs: Scanning with blocksize 4096 failed [ 3369.428774] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3369.437863] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3369.481235] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3369.508256] UDF-fs: Scanning with blocksize 2048 failed [ 3369.529839] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3369.558324] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3369.589091] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3369.622473] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3369.640558] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3369.654280] UDF-fs: Scanning with blocksize 512 failed [ 3369.690923] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3369.711213] UDF-fs: Scanning with blocksize 4096 failed [ 3369.747799] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) [ 3369.765564] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 18:18:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb9, 0x0, 0xff, 0x0, 0x0, 0x7, 0x9, 0x0, 0x0, 0xfffffffffffffffd], 0x1f000}) ioctl$VIDIOC_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000080)={0x9, 0x0, [], {0x0, @bt={0x8, 0x8, 0x0, 0x2, 0xfffffffffffffff7, 0x7f, 0xfffffffffffffffd, 0x5, 0x3, 0x2, 0x9, 0x2, 0x3, 0x6, 0x2}}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3369.806093] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3369.819745] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3369.837821] UDF-fs: Scanning with blocksize 1024 failed 18:18:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3369.853054] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3369.868356] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3369.896409] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3369.926585] UDF-fs: Scanning with blocksize 512 failed [ 3369.934676] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3369.957130] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 18:18:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3369.981348] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3369.995931] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3370.013453] UDF-fs: Scanning with blocksize 2048 failed [ 3370.032156] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3370.042100] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3370.057898] IPVS: ftp: loaded support on port[0] = 21 [ 3370.064469] UDF-fs: Scanning with blocksize 1024 failed [ 3370.074199] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3370.091202] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3370.107377] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3370.119452] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3370.134223] UDF-fs: Scanning with blocksize 4096 failed [ 3370.146653] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3370.155786] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3370.171141] UDF-fs: Scanning with blocksize 2048 failed [ 3370.192842] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 18:18:12 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/fib_trie\x00') perf_event_open$cgroup(&(0x7f0000000200)={0x4, 0x70, 0x91, 0x3ef6, 0x100000000, 0x0, 0x0, 0x8000, 0x22000, 0x4, 0x3, 0x10000, 0x9, 0x0, 0x81, 0x7, 0x9, 0x4000000000, 0x1, 0x4, 0xffffffffffff91b1, 0x8, 0x7, 0xfffffffffffffff9, 0x260d, 0x8, 0xeee7, 0xe16, 0x2, 0x2, 0xfffffffffffffff9, 0x7, 0x8000, 0x8, 0x0, 0x800, 0x3a, 0x8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x8008, 0x5, 0x6, 0x7, 0x1, 0x7, 0x9}, r0, 0x9, 0xffffffffffffff9c, 0x4) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) [ 3370.236110] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3370.239664] IPVS: ftp: loaded support on port[0] = 21 [ 3370.280093] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3370.312682] UDF-fs: Scanning with blocksize 4096 failed 18:18:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) getsockname(r1, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x80) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3370.344329] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) [ 3370.373191] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:18:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf ', 0x0, 0x0) [ 3370.422711] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3370.499001] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3370.540342] UDF-fs: Scanning with blocksize 512 failed [ 3370.584469] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3370.644991] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3370.689725] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3370.720468] UDF-fs: Scanning with blocksize 1024 failed 18:18:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) [ 3370.743644] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 18:18:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, 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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @multicast2}}}, &(0x7f0000000180)=0x84) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) r5 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000001300)={'syz', 0x3}, &(0x7f0000001340)="b2318552092c14c7081aeee276633c237c3f5ffa7726c094094d81cbede5ca21070f8e079e495451ec2be4787c3c05cb77c38448b3bb343bb1f369962e930e53af6b9b247a99dae14dac8590299c889e6ff3b7da68609b40c4bd7348012310f6f942aa6a9554a579fb1503f6a589cf5946198108be9aaa909feae092cea5ea12a6baa5", 0x83, 0xfffffffffffffff8) r6 = add_key$user(&(0x7f0000001400)='user\x00', &(0x7f0000001440)={'syz', 0x0}, &(0x7f0000001480)="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", 0x1000, 0xfffffffffffffffd) r7 = add_key(&(0x7f0000002480)='asymmetric\x00', &(0x7f00000024c0)={'syz', 0x2}, &(0x7f0000002500)="f0d054514754509399dee45a51c8833b66dc1657aa89b18e3950610a9c511a92fffc329b3f76e695e72c16f375f58049b0a488e8d16cbdb087f8292f79b9a620f6f8e8442e31cbb96ee52f2fc77131973e1912a3d862a4045a75cebcc17ed8a6d367db78798c1ff5c71cb3f701f6a5ca9ef9372c173d4e8fbcb20dd8d7f95b190cc4e15ebc143a810f37dcce8b95395ff5145a15d2d54aea3ad41b62497483fb342642560f7c582d4be30934704f6308b53385bea1a8b967f0c3eec295b3eb789a4fc16170ce177f478d9daa7669e6f70110658ff5f521a62872d9b20b38525de114383acb31", 0xe6, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000002600)={r5, r6, r7}, &(0x7f0000002640)=""/192, 0xc0, &(0x7f0000002840)={&(0x7f0000002700)={'sha224-ce\x00'}, &(0x7f0000002740)="ab83eeb86093184b2ff9f6e8db4f0ae50b45c5b56cf9f3d9e0f4813c440903bab282ee0ae585f1e7c24b9bbd8779028e8c85c16c500741f346f0932706baa162fcbaaf985d6146dbe874b922d42ecc4081fb91aa84a730ddd4ab23bdb0c801554e04629924cd777cfa04ee6dc54854504810730dea688a7e7ab879e6798798a5621dd01bc7c880fa7af9b0f58e6fa7d939b6f8e14e3da7fd384f299af068d1f1ee500af78f7cd743e9745025c1a1664e2b6d5d8e463150db6b778d298b58903b0fb33d6a73d13dde59cb7c28dfeac8c154313608f27c201d4e172a6d", 0xdc}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 3370.819253] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3370.868080] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3370.904277] UDF-fs: Scanning with blocksize 2048 failed [ 3370.907914] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3370.923032] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3370.933283] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3370.955762] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3370.972934] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3370.988375] UDF-fs: Scanning with blocksize 512 failed [ 3370.994555] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3371.006357] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3371.009201] UDF-fs: Scanning with blocksize 4096 failed [ 3371.021756] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3371.034536] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3371.054582] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3371.064849] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3371.076300] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3371.086482] UDF-fs: Scanning with blocksize 1024 failed [ 3371.100211] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3371.110277] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3371.119239] UDF-fs: Scanning with blocksize 512 failed [ 3371.128189] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3371.143932] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3371.159221] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3371.175873] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3371.192894] UDF-fs: Scanning with blocksize 2048 failed [ 3371.202537] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3371.221986] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 18:18:13 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_targets\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0xffff, 0x5}, 0x1, 0x61, 0x4, {0x8, 0x7fffffff}, 0x7, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 3371.253996] UDF-fs: Scanning with blocksize 1024 failed [ 3371.270946] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3371.290225] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3371.301449] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3371.315565] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3371.330038] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3371.343735] UDF-fs: Scanning with blocksize 4096 failed [ 3371.350062] UDF-fs: Scanning with blocksize 2048 failed [ 3371.356056] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) [ 3371.371667] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3371.397762] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3371.411016] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3371.442303] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3371.452147] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3371.464856] UDF-fs: Scanning with blocksize 4096 failed [ 3371.473608] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3371.483615] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3371.495049] UDF-fs: Scanning with blocksize 512 failed 18:18:13 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) r0 = syz_open_dev$usb(&(0x7f00000004c0)='/dev/bus/usb/00#/00#\x00', 0x8, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) geteuid() ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r1 = geteuid() ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000480)=0x9) quotactl(0x0, &(0x7f0000000180)='./file0\x00', r1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x141900) getsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00') ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000240)=0x100) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000680)={'team0\x00'}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x8, 0x30, 0x40, 0xfb6}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000600)={r5, 0xa2, 0x0, 0x1f5}, &(0x7f0000000640)=0x18) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="81200000", @ANYRES16=r4, @ANYBLOB="00032abd7000fedbdf250500004442bea922670f0c000600030000e3ff0000000c00050005000000000000000c0003000600"], 0x38}}, 0x40) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000006c0)={0x2, 0x0, @ioapic={0xd000, 0x4bc, 0x9, 0x4, 0x0, [{0xb6d0, 0x0, 0x5, [], 0x5}, {0x3, 0x8, 0x3, [], 0x1}, {0x3, 0x3, 0x1d, [], 0x3}, {0x7, 0x9, 0x8, [], 0x7}, {0x8ee6, 0xfff, 0x7f, [], 0xe4}, {0x8, 0x2, 0x7fff, [], 0x5}, {0x3, 0x8, 0x7, [], 0xffffffffffffffff}, {0x8, 0x3f, 0xffff, [], 0x7}, {0x6, 0x2, 0x9, [], 0x46}, {0x81, 0xfffffffffffffff9, 0x800, [], 0x4}, {0x1, 0x0, 0x3, [], 0x400}, {0x6, 0x8bafe7b, 0x101, [], 0x100000000}, {0x74e, 0x8, 0x5, [], 0x4}, {0x3, 0x80000001, 0x800, [], 0x6}, {0xff, 0x5, 0x9, [], 0x6}, {0x1000, 0x9, 0x0, [], 0x5}, {0x80, 0x0, 0xc3, [], 0x3}, {0xe6, 0xffffffffffffff01, 0x138}, {0x3f, 0x3, 0xffffffff80000000, [], 0x9}, {0x9, 0x3, 0x3f}, {0xfffffffffffffffe, 0x9, 0x7fff, [], 0x7f}, {0x71f, 0x47b8, 0x8, [], 0x6}, {0x6, 0x6f21, 0x9, [], 0x4}, {0x2, 0x6, 0x3, [], 0x1f}]}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f00000000c0)={'\x00', 0x400}) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000000040)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2440, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000300)={0xfffffffffffffff9}, 0x4) r7 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x800) r8 = dup3(r7, r3, 0x2000000080000) fcntl$setsig(r8, 0xa, 0x35) [ 3371.518826] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3371.560911] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3371.602266] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3371.626140] UDF-fs: Scanning with blocksize 1024 failed [ 3371.632574] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3371.643767] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3371.653417] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3371.665263] UDF-fs: Scanning with blocksize 2048 failed [ 3371.678913] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3371.679041] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3371.712002] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3371.730509] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3371.753199] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3371.763052] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3371.776435] UDF-fs: Scanning with blocksize 4096 failed [ 3371.795919] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) [ 3371.809414] UDF-fs: Scanning with blocksize 512 failed [ 3371.863900] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3371.903802] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3371.943559] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3371.954648] UDF-fs: Scanning with blocksize 1024 failed [ 3371.969174] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3371.983551] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3372.001148] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3372.030506] UDF-fs: Scanning with blocksize 2048 failed [ 3372.054545] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3372.083656] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3372.126935] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3372.151006] UDF-fs: Scanning with blocksize 4096 failed [ 3372.171533] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:18:14 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000016) 18:18:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 18:18:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x10', 0x0, 0x0) [ 3372.450951] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3372.511303] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3372.665213] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3372.672203] UDF-fs: Scanning with blocksize 512 failed [ 3372.719930] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3372.767613] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3372.792642] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3372.812564] UDF-fs: Scanning with blocksize 1024 failed [ 3372.830887] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3372.885483] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3372.894385] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3372.939681] UDF-fs: Scanning with blocksize 2048 failed [ 3372.951414] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3372.968517] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3372.977877] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3372.984835] UDF-fs: Scanning with blocksize 4096 failed [ 3372.998756] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 18:18:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3374.773799] IPVS: ftp: loaded support on port[0] = 21 18:18:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:18:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) 18:18:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004900)={0x0, 0x0}) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x9) recvmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/252, 0xfc}, {&(0x7f00000003c0)=""/181, 0xb5}, {&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000580)=""/26, 0x1a}, {&(0x7f00000005c0)=""/95, 0x5f}], 0x6, &(0x7f00000006c0)=""/174, 0xae}, 0x4}, {{&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/208, 0xd0}], 0x1, &(0x7f0000000940)=""/158, 0x9e}, 0x4}, {{&(0x7f0000000a00)=@nfc, 0x80, &(0x7f0000002d80)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/206, 0xce}, {&(0x7f0000002b80)=""/231, 0xe7}, {&(0x7f0000002c80)=""/245, 0xf5}], 0x5, &(0x7f0000002e00)=""/52, 0x34}, 0x3}, {{&(0x7f0000002e40)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/16, 0x10}, {&(0x7f0000003f00)=""/53, 0x35}, {&(0x7f0000003f40)=""/117, 0x75}, {&(0x7f0000003fc0)=""/8, 0x8}], 0x5, &(0x7f0000004080)=""/156, 0x9c}, 0x8}, {{&(0x7f0000004140)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f00000046c0)=[{&(0x7f00000041c0)=""/187, 0xbb}, {&(0x7f0000004280)=""/82, 0x52}, {&(0x7f0000004300)=""/18, 0x12}, {&(0x7f0000004340)=""/198, 0xc6}, {&(0x7f0000004440)=""/87, 0x57}, {&(0x7f00000044c0)=""/226, 0xe2}, {&(0x7f00000045c0)=""/244, 0xf4}], 0x7, &(0x7f0000004740)=""/66, 0x42}, 0x1032}], 0x5, 0x100, &(0x7f0000004940)={r2, r3+30000000}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f0000000080)={0x0, 0x1, @stop_pts=0x2}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 18:18:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x0, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:18:17 executing program 2: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x00', 0x0, 0x0) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(0xffffffffffffff9c, &(0x7f0000000ec0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000e80)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x2, 0x270, [0x0, 0x20000a80, 0x20000bd0, 0x20000c00], 0x0, &(0x7f0000000a40), &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000d0000000000000000056c6f00000000000000000000000000007465616d5f736c6176655f300000000074756e6c300000000000000000000000726f7365300000000000000000000000aaaaaaaaaaaa00ffffffffffee6f7e4eca8cffffff0000ff000070000000f0000000200100006c6f670000000000000000000000000000000000000000000000000000000000280000eaff00000007632f46f17dea15f0597f74da5ed7962da4aa89444fd44d88a1e202460ff60002000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000700000000000000434c4153534946590000000000000000000000000000000000000021000000000800000000000000010001000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff000000000000000000000000000000000000000000000000000000000088360000000000000000000100000000000000000000fbff76657468305f746f5f687372000000006970366772657461703000000000000076657468315f746f5f7465616d00000068737230000000000000000000000000aaaaaaaaaaaaffff000000ff00000000000000ff0000290000007000000070000000c00000006c6f670000000000000000000000000000000000000000000000000000000000280000000000000003ddf0fe3871c51f0c36d305dcd1d3f82a46bafc7ab4b24c50d06c1e1c88fb000200000000000000"]}, 0x2df) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x101, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000200)="8e6b53649b790d659bd39ce93ef079e23fb114665cf0bec01775910dc866446f5169aefc7bf5547862f70e9c93b1b990c696502212d93a29684f6c320c42207550c766c6aba72c4cea533191d6a9d2935cf6b0ba5aebbbb44cc2c7606cd3dff0050cbb0f4aca27b538042e8af3b93bfbef88aba513851e8667af5be2b4bfa28ec412fd951a663816289c657c570a91d7268cf9c23fda4ad411f80d39e93387819b089311dff96daf74573d72d8d9", 0xae, 0x100000000}, {&(0x7f00000002c0)="2b2fab6ed6de9407dfc4cfd6c647333c51f4e61528565f97a648a552a979155d282006345c53273a6d4dd5cbc97561decb00c13be073fc5b4fce26234cd66f61fe0ba5f99c5fb5d0194ea5c74effff21537071cee925b4a17c3a871e39d5c8c044fb97d9ba17693d4ea7b2361108efc60d0831903bd86a17aeb247992aa363e18532e58a91d1d210d75888ec9ca649c6c372653790b486be7dab459e94000628ae3d7274", 0xa4, 0x100000001}, {&(0x7f0000000380)="9043fb430e1a6ac9bb83041ff15d1dfeaefc2c05a2d62ed876594260b6f841aa4cd989883e241fc6e4f39bf45b363c82aa4487fa7d172817169881187d9b622057", 0x41, 0xffffffff00000000}, {&(0x7f0000000400)="f251d296d66ef755258482ae945656f74c3d826f631c4fea34062dde406147119dca095cc42448000db0cab889acc9b32395a8e89bc5309ccdf6981057d7b5f729c0d744ad7e47b5b0f85809141d50923d36d76da1647545d77c72b96c9c3349d8fa26556f6f8ca083886a17c9c83edef1b1b18a8958242d0a471556fe527cf954cd3cc90d34916c8cda4d744ee5fad1c457b1343366e63c065e140c77ee31af", 0xa0, 0x7f}, {&(0x7f00000004c0)="797f115247ce354ce8feaa390d0d6cc382d95cb31be144e9f6314c86324f0313b99f28322f00f356889f5999f303748ffcb173c18a2fea08f6071a53848603f2d8aa572c080568ebbcc1fde72ad690724dafa8ffc1e82cde0f2e55", 0x5b, 0x7}, {&(0x7f0000000540)="192ef573f7a5ff0ce1e1a096ad8d29b30da24e9152e6d5e92783e83bd551e3620f93ff03d5d5b0c89e772a5c5e28aa164710943da1d9b08f6b28750f04adc503d1f98a5f36923254e823a7ebf7290736cbe2ee965329ccdad33bbd09a07582ea499701a3130da8d0ec9ca3abde95699e926e2860e52697045a049eb54d4e117b72a9268dea472a99053f6f125d6c4d162ee74b414aa0ea7bfe0aa3c8e548ac58b16b2cbf4bfe2592d860088c1c85cd47693707e84b70d306387f01ce52685a5b93731d592feb9b2c425576f95c0c4549db019c47af", 0xd5, 0x1}, {&(0x7f0000000640)="88a774864344939b074391e3a3c09d4b497657103b0bb3c78214315a55fdee5285cee4c2da10616b2d49c4386fe60006566d90a19ed5b1fa92e8031d0b8fddcd9b5064578c83fc90f208de1694735d71c413760329f4869af8300cec4a49bbb157dc40d32d5da815561e7412afc2d29f841267872465012a528765c92a571bfc117bacb6ca2138e5e391ab3c3def8aa83da7a2612baadf1241dd17059411e4a3b98f6022273e38db837ace809f1f353b8343e621d34a5e1db6aa1e6e47848724c256c5572b4b38dd7e8177581c6280e89f62bb66", 0xd4, 0x5fc}, {&(0x7f0000000740)="eda910a5efe5113275e5dafc215e9090a42ed8997db059e6f017adfc27653a77e7e386375ab997c1fc6e0b0757d25530e439dbe7bc80fd3176431ad3cef3ec0e8ab2a7c3f56963", 0x47}], 0x1810, &(0x7f0000000900)={[{@dots='dots'}, {@dots='dots'}], [{@obj_type={'obj_type'}}, {@euid_eq={'euid', 0x3d, r0}}, {@seclabel='seclabel'}]}) quotactl(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000940)='/dev/video1\x00', 0x2, 0x0) sync_file_range(r2, 0x8, 0x5, 0x3) 18:18:17 executing program 4: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) [ 3375.435043] print_req_error: 110 callbacks suppressed [ 3375.435057] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3375.447891] print_req_error: I/O error, dev loop5, sector 256 flags 0 [ 3375.454705] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3375.493313] print_req_error: I/O error, dev loop11, sector 64 flags 0 [ 3375.510281] print_req_error: I/O error, dev loop11, sector 256 flags 0 [ 3375.517345] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3375.557723] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3375.564611] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3375.579692] print_req_error: I/O error, dev loop11, sector 512 flags 0 [ 3375.588236] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 18:18:17 executing program 4: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) [ 3375.623493] IPVS: ftp: loaded support on port[0] = 21 [ 3375.640001] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3375.641446] IPVS: ftp: loaded support on port[0] = 21 [ 3375.648676] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3375.722954] UDF-fs: Scanning with blocksize 512 failed [ 3375.743410] UDF-fs: Scanning with blocksize 512 failed [ 3375.768207] print_req_error: I/O error, dev loop5, sector 64 flags 0 [ 3375.781199] print_req_error: I/O error, dev loop5, sector 512 flags 0 [ 3375.788283] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3375.799485] print_req_error: I/O error, dev loop11, sector 64 flags 0 [ 3375.810731] print_req_error: I/O error, dev loop11, sector 512 flags 0 18:18:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'veth0\x00', 0x10000}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10201, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x48, r4, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 3375.820854] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3375.878158] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3375.894980] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3375.905386] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3375.912709] UDF-fs: Scanning with blocksize 1024 failed [ 3375.931457] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3375.952015] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found 18:18:17 executing program 4: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(0x0, 0x1000000000016) [ 3375.974160] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3375.994355] UDF-fs: Scanning with blocksize 1024 failed [ 3376.029802] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3376.043798] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3376.065079] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3376.076847] UDF-fs: Scanning with blocksize 2048 failed [ 3376.109819] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3376.115931] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 3376.165089] UDF-fs: Scanning with blocksize 2048 failed [ 3376.174401] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 3376.202752] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3376.222352] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 3376.238655] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3376.269519] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 3376.278749] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found 18:18:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3376.330138] UDF-fs: Scanning with blocksize 4096 failed [ 3376.339667] UDF-fs: Scanning with blocksize 4096 failed [ 3376.381623] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) [ 3376.391508] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) [ 3376.460256] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3376.501477] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3376.548013] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3376.576760] UDF-fs: Scanning with blocksize 512 failed [ 3376.602041] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3376.639886] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3376.671296] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3376.697761] UDF-fs: Scanning with blocksize 1024 failed [ 3376.719644] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3376.752438] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 18:18:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3376.805925] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3376.826934] UDF-fs: Scanning with blocksize 2048 failed [ 3376.833310] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 3376.846628] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 3376.866397] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 3376.893193] UDF-fs: Scanning with blocksize 4096 failed [ 3376.911644] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) 18:18:18 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x0) 18:18:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) 18:18:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='udf\x01', 0x0, 0x0) 18:18:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x208800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x7ff, r2, 0x10001, 0x5}) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x901, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) ioctl$UI_SET_SNDBIT(r4, 0x4004556a, 0x6) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f0000000480)={&(0x7f0000000300), 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xc0, r6, 0xc10, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x58, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8bd}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000080) ioctl$UI_SET_SNDBIT(r3, 0x4004556a, 0x7) openat$cgroup_int(r4, &(0x7f00000002c0)='memory.max\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 3380.739933] IPVS: ftp: loaded support on port[0] = 21 18:18:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="080032a3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getpgid(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = add_key$user(0x0, &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r2, r2}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) ioctl(r3, 0x0, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x803f, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 3380.955852] IPVS: ftp: loaded support on port[0] = 21 [ 3523.785434] INFO: task syz-executor2:11385 blocked for more than 140 seconds. [ 3523.792891] Not tainted 5.0.0-rc5 #60 [ 3523.803871] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3523.811997] syz-executor2 D28528 11385 25904 0x00000004 [ 3523.824392] Call Trace: [ 3523.827286] __schedule+0x817/0x1cc0 [ 3523.831036] ? pci_mmcfg_check_reserved+0x170/0x170 [ 3523.842917] ? rwsem_down_read_failed+0x1db/0x420 [ 3523.848065] ? _raw_spin_unlock_irq+0x28/0x90 [ 3523.852603] ? lockdep_hardirqs_on+0x415/0x5d0 [ 3523.864041] schedule+0x92/0x180 [ 3523.867705] rwsem_down_read_failed+0x213/0x420 [ 3523.872415] ? __rwsem_down_read_failed_common.part.0+0x80/0x80 [ 3523.885218] ? __get_super.part.0+0x110/0x2e0 [ 3523.889786] ? find_held_lock+0x35/0x130 [ 3523.893919] call_rwsem_down_read_failed+0x18/0x30 [ 3523.905348] down_read+0x49/0x90 [ 3523.908781] ? __get_super.part.0+0x203/0x2e0 [ 3523.913306] __get_super.part.0+0x203/0x2e0 [ 3523.923553] __get_super_thawed+0x13a/0x2d0 [ 3523.929281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3523.934860] ? get_super+0x50/0x50 [ 3523.944275] ? putname+0xef/0x130 [ 3523.950327] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 3523.961571] ? putname+0xef/0x130 [ 3523.965077] ? rcu_read_lock_sched_held+0x110/0x130 [ 3523.971505] ? kmem_cache_free+0x225/0x260 [ 3523.981648] get_super_thawed+0x18/0x20 [ 3523.986999] kernel_quotactl+0x1e8/0x13d0 [ 3523.991186] ? qtype_enforce_flag+0x80/0x80 [ 3524.001337] ? kasan_check_read+0x11/0x20 [ 3524.006892] ? _copy_to_user+0xc9/0x120 [ 3524.010906] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3524.022227] ? put_timespec64+0xda/0x140 [ 3524.027692] ? nsecs_to_jiffies+0x30/0x30 [ 3524.031892] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3524.042465] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3524.048659] ? do_syscall_64+0x26/0x610 [ 3524.052668] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3524.063808] ? do_syscall_64+0x26/0x610 [ 3524.069205] __x64_sys_quotactl+0x97/0xf0 [ 3524.073400] do_syscall_64+0x103/0x610 [ 3524.083349] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3524.090048] RIP: 0033:0x457e39 [ 3524.093293] Code: Bad RIP value. [ 3524.102595] RSP: 002b:00007f131ee7bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 3524.112933] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457e39 [ 3524.127398] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000000 [ 3524.134726] RBP: 000000000073c180 R08: 0000000000000000 R09: 0000000000000000 [ 3524.149050] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f131ee7c6d4 [ 3524.158831] R13: 00000000004c49f3 R14: 00000000004d8288 R15: 00000000ffffffff [ 3524.170803] [ 3524.170803] Showing all locks held in the system: [ 3524.179647] 1 lock held by khungtaskd/1040: [ 3524.184033] #0: 00000000a51f720a (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 3524.199809] 1 lock held by rsyslogd/7874: [ 3524.204003] #0: 000000000fe6e2b3 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 3524.213326] 2 locks held by getty/8018: [ 3524.223049] #0: 000000009c8bf952 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3524.232750] #1: 00000000550fd1a6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 3524.248610] 2 locks held by getty/8019: [ 3524.252628] #0: 000000009bfe4cef (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3524.263688] #1: 0000000037eedb87 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 3524.280730] 2 locks held by getty/8020: [ 3524.284749] #0: 00000000e39e79ba (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3524.293312] #1: 00000000a60a5e56 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 3524.309235] 2 locks held by getty/8021: [ 3524.313247] #0: 00000000a9d6b79a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3524.324102] #1: 00000000fd3112d7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 3524.340722] 2 locks held by getty/8022: [ 3524.344746] #0: 00000000f08f8092 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3524.361433] #1: 000000007319c997 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 3524.370610] 2 locks held by getty/8023: [ 3524.374603] #0: 0000000005c2b5b5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3524.390968] #1: 000000001c1e8899 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 3524.402792] 2 locks held by getty/8024: [ 3524.412755] #0: 00000000b7325528 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3524.422432] #1: 0000000086fdc92b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 3524.440226] 1 lock held by syz-executor2/11380: [ 3524.444961] 1 lock held by syz-executor2/11385: [ 3524.452140] #0: 00000000d08fe427 (&type->s_umount_key#81){++++}, at: __get_super.part.0+0x203/0x2e0 [ 3524.468486] [ 3524.470155] ============================================= [ 3524.470155] [ 3524.480760] NMI backtrace for cpu 1 [ 3524.484426] CPU: 1 PID: 1040 Comm: khungtaskd Not tainted 5.0.0-rc5 #60 [ 3524.491196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3524.500567] Call Trace: [ 3524.503187] dump_stack+0x172/0x1f0 [ 3524.506848] nmi_cpu_backtrace.cold+0x63/0xa4 [ 3524.511377] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 3524.516337] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 3524.521649] arch_trigger_cpumask_backtrace+0x14/0x20 [ 3524.526866] watchdog+0x9df/0xee0 [ 3524.530360] kthread+0x357/0x430 [ 3524.533754] ? reset_hung_task_detector+0x30/0x30 [ 3524.538623] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 3524.544189] ret_from_fork+0x3a/0x50 [ 3524.548237] Sending NMI from CPU 1 to CPUs 0: [ 3524.553566] NMI backtrace for cpu 0 [ 3524.553574] CPU: 0 PID: 11380 Comm: syz-executor2 Not tainted 5.0.0-rc5 #60 [ 3524.553581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3524.553585] RIP: 0010:write_comp_data+0x9/0x70 [ 3524.553598] Code: 12 00 00 8b 80 dc 12 00 00 48 8b 11 48 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 5d c3 0f 1f 00 65 4c 8b 04 25 40 ee 01 00 <65> 8b 05 50 12 92 7e a9 00 01 1f 00 75 51 41 8b 80 d8 12 00 00 83 [ 3524.553602] RSP: 0018:ffff888088ccf458 EFLAGS: 00000246 [ 3524.553611] RAX: 1ffffd40002a69a9 RBX: ffffea0001534d40 RCX: ffffffff81898d0b [ 3524.553617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 3524.553623] RBP: ffff888088ccf460 R08: ffff8880a6e1a500 R09: ffffed1011199e99 [ 3524.553629] R10: ffffed1011199e98 R11: 0000000000000003 R12: ffffea0001534d74 [ 3524.553635] R13: ffff888088ccf540 R14: ffffea0001534d40 R15: ffffea0001534d48 [ 3524.553641] FS: 00007f131eebe700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 3524.553646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3524.553652] CR2: 000000c43119c270 CR3: 000000007e936000 CR4: 00000000001426f0 [ 3524.553658] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3524.553664] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3524.553667] Call Trace: [ 3524.553672] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3524.553676] find_get_entry+0x2fb/0x8d0 [ 3524.553680] ? find_get_pages_range_tag+0xd90/0xd90 [ 3524.553685] ? mark_held_locks+0xb1/0x100 [ 3524.553689] pagecache_get_page+0x4a/0x740 [ 3524.553693] ? trace_hardirqs_on+0x67/0x230 [ 3524.553697] __find_get_block+0x501/0xcc0 [ 3524.553702] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3524.553706] __getblk_gfp+0x1b1/0x960 [ 3524.553710] __bread_gfp+0x2f/0x300 [ 3524.553714] udf_tread+0xf1/0x140 [ 3524.553718] udf_read_tagged+0x50/0x530 [ 3524.553722] udf_check_anchor_block+0x1ef/0x680 [ 3524.553726] ? blkpg_ioctl+0xa90/0xa90 [ 3524.553731] ? udf_process_sequence+0x34d0/0x34d0 [ 3524.553735] ? submit_bio+0xba/0x480 [ 3524.553739] ? __lock_is_held+0xb6/0x140 [ 3524.553743] udf_scan_anchors+0x3f4/0x680 [ 3524.553747] ? udf_check_anchor_block+0x680/0x680 [ 3524.553752] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3524.553757] ? udf_get_last_session+0x120/0x120 [ 3524.553761] udf_load_vrs+0x67f/0xc80 [ 3524.553765] ? udf_scan_anchors+0x680/0x680 [ 3524.553769] ? udf_bread+0x260/0x260 [ 3524.553773] ? lockdep_init_map+0x10c/0x5b0 [ 3524.553777] udf_fill_super+0x7d8/0x16d1 [ 3524.553782] ? udf_load_vrs+0xc80/0xc80 [ 3524.553785] ? vsprintf+0x40/0x40 [ 3524.553790] ? set_blocksize+0x2bf/0x340 [ 3524.553795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3524.553798] mount_bdev+0x307/0x3c0 [ 3524.553803] ? udf_load_vrs+0xc80/0xc80 [ 3524.553806] udf_mount+0x35/0x40 [ 3524.553810] mount_fs+0x106/0x3ff [ 3524.553815] ? emergency_thaw_all+0x1a0/0x1a0 [ 3524.553819] ? __init_waitqueue_head+0x36/0x90 [ 3524.553823] vfs_kern_mount.part.0+0x6f/0x410 [ 3524.553827] do_mount+0x581/0x2d30 [ 3524.553832] ? copy_mount_string+0x40/0x40 [ 3524.553836] ? _copy_from_user+0xdd/0x150 [ 3524.553841] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3524.553845] ? copy_mount_options+0x30e/0x440 [ 3524.553850] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3524.553854] ksys_mount+0xdb/0x150 [ 3524.553858] __x64_sys_mount+0xbe/0x150 [ 3524.553862] do_syscall_64+0x103/0x610 [ 3524.553867] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3524.553871] RIP: 0033:0x457e39 [ 3524.553883] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3524.553887] RSP: 002b:00007f131eebdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3524.553897] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457e39 [ 3524.553903] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040 [ 3524.553909] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 3524.553915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f131eebe6d4 [ 3524.553921] R13: 00000000004c3ba5 R14: 00000000004d6c50 R15: 00000000ffffffff [ 3524.561461] Kernel panic - not syncing: hung_task: blocked tasks [ 3524.951674] CPU: 1 PID: 1040 Comm: khungtaskd Not tainted 5.0.0-rc5 #60 [ 3524.958438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3524.967808] Call Trace: [ 3524.970420] dump_stack+0x172/0x1f0 [ 3524.974069] panic+0x2cb/0x65c [ 3524.977287] ? __warn_printk+0xf3/0xf3 [ 3524.981190] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 3524.986148] ? ___preempt_schedule+0x16/0x18 [ 3524.990582] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 3524.996059] ? nmi_trigger_cpumask_backtrace+0x1fa/0x236 [ 3525.001549] ? nmi_trigger_cpumask_backtrace+0x204/0x236 [ 3525.007031] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 3525.012540] watchdog+0x9f0/0xee0 [ 3525.016034] kthread+0x357/0x430 [ 3525.019422] ? reset_hung_task_detector+0x30/0x30 [ 3525.024292] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 3525.029867] ret_from_fork+0x3a/0x50 [ 3525.034737] Kernel Offset: disabled [ 3525.038384] Rebooting in 86400 seconds..